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									-- 2011 Great Plains Basin Survey Request --
ITEMS TO COMPLETE IN THIS SURVEY
FOR THE CALENDAR YEAR 2011
1a.   Producer Survey Summary
1b.   Production Thruput Summary
2.    Natural Gas Composition Data
3.    Well Decline Data
4.    Drilling Data
5.    Fracing Equipment Data
6.    Completion Equipment Data
7.    Initial Completion Venting Data
8.    Tanks Data
9.    Well Truck Loading Data
10.    Artificial Lift Engines Data
11.   Casinghead Flaring Data
12.   Fugitive Data
13.   Heater Data
14.   Pneumatic Devices Data
15.   Pneumatic Pumps Data
16.   Dehydrator Data
17.   Workover Rigs Data
18.   Refracing Equipment Data
19.   Recompletion Data
20.   Other Flaring Data
21.   Miscellaneous Engines Data
22.   Well Blowdown Data
23.   Wellsite Compressor Engines Data
24.   Compressor Start-ups and Shutdown Data
25.   Water Tanks Data
26.   Water Disposal Pits Data
Geographical Extent of Data Requested

The basin boundaries are provided to the right of this cell, both as a
list of counties and pictorially as bounded by the red line. The area
encompassed by the Great Plains Basin as described is the area for
which data is being requested in this survey.

Great Plains Basin Counties: Blaine, Cascade, Chouteau, Fergus,
Glacier, Golden Valley, Hill, Judith Basin, Liberty, Musselshell,
Petroleum, Phillips, Pondera, Rosebud, Teton, Toole, Treasure,
Wheatland, Yellowstone.
Great Plains Basin Counties: Blaine, Cascade, Chouteau, Fergus,
Glacier, Golden Valley, Hill, Judith Basin, Liberty, Musselshell,
Petroleum, Phillips, Pondera, Rosebud, Teton, Toole, Treasure,
Wheatland, Yellowstone.
Introduction

In this survey information is being requested that will be used to estimate air emissions related to
oil and gas exploration and production in the Great Plains Basin. Survey data for the calendar year
2011 is being requested for sources associated with oil and gas sector operations. This survey
should only be completed with information about Exploration & Production activities, and NOT
midstream activities.

Representative equipment configurations at oil wells and gas wells are requested for each emissions
source. If you would rather provide a complete list of equipment in the Great Plains Basin with
information similar to what is requested in the survey, please provide this as an attachment to the
survey and indicate that in the notes section in tab “1a. Producer Survey Summary” for each
category where comprehensive data is provided.

If there are any questions about this survey, please refer them to Amnon Bar-Ilan who can be
reached at (415) 899-0732, or at abarilan@environcorp.com.

 ENVIRON will hold as confidential all company-specific information provided; only aggregate
information will be released.
r emissions related to
a for the calendar year
rations. This survey
n activities, and NOT


ested for each emissions
at Plains Basin with
 an attachment to the
mmary” for each


r-Ilan who can be


ed; only aggregate
1a. Producer Survey Summary
To create an accurate oil and gas emissions inventory, it is very important to understand the
completeness of the survey data that each operator provides. In this sheet we have included a table in
which you are asked to provide basic information about the data provided for each source category in the
tabs to the right. It is critical that this information be provided to characterize the completeness of the
data.


COMPANY INFORMATION
Company name
Company contact name
Contact phone
Contact email


Please provide source category specific information below:


                                         Survey Data Provided?
Source Category
                                         (please check Yes or No)


Natural Gas Composition                      Yes      No
Well Decline Data                            Yes      No
Drill Rigs                                   Yes      No
Fracing Engines                              Yes      No
Completion Engines                           Yes      No
Initial Completion Venting                   Yes      No
Tanks                                        Yes      No
Well Truck Loading                           Yes      No
Artificial Lift Engines                      Yes      No
Casinghead Flaring                           Yes      No
Fugitive                                     Yes      No
Heaters                                      Yes      No
Pneumatic Devices                            Yes      No
Pneumatic Pumps                              Yes      No
Dehydrators                                  Yes      No
Workover Rigs                                Yes      No
Refracing Engines                            Yes      No
Recompletion Venting                         Yes      No
Other Flaring                                Yes      No
Miscellaneous Engines                        Yes      No
Well Blowdown                                Yes      No
Wellsite Compressor Engines                  Yes      No
Compressor Start-ups and Shutdown            Yes      No
Water Tanks                                  Yes      No
Water Disposal Pits                          Yes      No
it is very important to understand the
vides. In this sheet we have included a table in
the data provided for each source category in the
ovided to characterize the completeness of the




                 If the survey data was not
             provided, please explain (e.g. "no
             activity for this source category in   Notes
                the Great Plains Basin by X
                           company")
Notes: (please provide any additional notes or comments)
1b. 2011 Production Thruput Summary
To create an accurate oil and gas emissions inventory for the Great Plains Basin, it is very important to
understand where oil, condensate, and casinghead gas are routed to at wellsites. Please provide below
(1b.1 and 1b.2) the requested information related to casinghead gas flaring and oil and condensate
disposition.


1b.1. Please provide oil and condensate disposition information below:
     Produced Oil/Condensate             Percent of Oil
    Disposition After Extraction           Production
Directly to a Wellsite Tank
Directly to Pipeline
Other (please specify)


1b.2.Please provide casinghead gas information below:
     Casinghead Gas Fate After      Percent of Casinghead
              Extraction                Gas Production
To Pipeline
Flared
Vented to Atmosphere
Other (please specify)
or the Great Plains Basin, it is very important to
 are routed to at wellsites. Please provide below
 nghead gas flaring and oil and condensate



n information below:                                 Notes: (please provide any additional notes or comments)
            Percent of Condensate Production
notes or comments)
2. 2011 GREAT PLAINS BASIN GAS COMPOSITION DATA
Please provide below:
(2a) Produced gas composition data and lab analysis files for a typical oil well.
(2b) Associated gas composition data and lab analysis files for a typical gas well.
(2c) Flash gas composition data and lab analysis files for a typical oil well.
(2d) Flash gas composition data and lab analysis files for a typical gas well.


2a. Typical Oil Well Associated Gas Composition Data
Have you attached lab analysis files?              Yes            No

Field                          Sample Data           Field
Heating Value of Gas                                 Heating Value of Gas
(BTU/SCF)                           1454             (BTU/SCF)
Number of Wells in                                   Number of Wells in Field
Field (2011)                         300             (2011)

                            Component Moles                                            Component
       Component               Percent                       Component                Moles Percent
Methane                                 54.021%      Methane
Ethane                                  18.718%      Ethane
Propane                                 12.041%      Propane
i-Butane                                 2.074%      i-Butane
n-Butane                                 3.207%      n-Butane
i-Pentane                                1.022%      i-Pentane
n-Pentane                                0.809%      n-Pentane
n-Hexane                                 0.158%      n-Hexane
Hexanes                                  0.802%      Hexanes
Heptanes                                 0.000%      Heptanes
Octanes                                  0.000%      Octanes
Nonanes                                  0.000%      Nonanes
Decanes +                                0.000%      Decanes +
Benzene                                  0.000%      Benzene
Toluene                                  0.000%      Toluene
e-Benzene                                0.000%      e-Benzene
Xylenes                                  0.000%      Xylenes
2,2,4-Trimethylpentane                   0.000%      2,2,4-Trimethylpentane
H2S                                      0.448%      H2S
CO2                                      1.988%      CO2
N2                                       4.713%      N2
O2                                       0.000%      O2




Total                                  100.000%      Total                                  0.000%


2b. Typical Gas Well Natural Gas Composition Data
Have you attached lab analysis files?             Yes             No
Field                       Sample Data       Field
Heating Value of Gas                          Heating Value of Gas
(BTU/SCF)                      1036           (BTU/SCF)
Number of Wells in                            Number of Wells in Field
Field (2011)                    200           (2011)

                          Component Moles                                 Component
       Component             Percent                  Component          Moles Percent
Methane                            77.079%    Methane
Ethane                              5.504%    Ethane
Propane                             1.650%    Propane
i-Butane                            0.567%    i-Butane
n-Butane                            0.592%    n-Butane
i-Pentane                           0.227%    i-Pentane
n-Pentane                           0.177%    n-Pentane
n-Hexane                            0.000%    n-Hexane
Hexanes                             0.178%    Hexanes
Heptanes                            0.000%    Heptanes
Octanes                             0.000%    Octanes
Nonanes                             0.000%    Nonanes
Decanes +                           0.000%    Decanes +
Benzene                             0.000%    Benzene
Toluene                             0.000%    Toluene
e-Benzene                           0.000%    e-Benzene
Xylenes                             0.000%    Xylenes
2,2,4-Trimethylpentane              0.000%    2,2,4-Trimethylpentane
H2S                                12.000%    H2S
CO2                                 1.463%    CO2
N2                                  0.565%    N2
O2                                  0.000%    O2




Total                             100.000%    Total                            0.000%


2c. Typical Oil Well Flash Gas Composition Data
Have you attached lab analysis files?             Yes     No

Field                       Sample Data       Field
Flash Gas per Barrel of                       Flash Gas per Barrel of
Oil (scf/bbl)                  97.81          Oil (scf/bbl)
Heating Value of Gas                          Heating Value of Gas
(BTU/SCF)                      2000           (BTU/SCF)
Number of Wells in                            Number of Wells in Field
Field (2011)                    200           (2011)

                          Component Moles                                 Component
       Component             Percent                 Component           Moles Percent
Methane                            28.506%    Methane
Ethane                             23.569%    Ethane
Propane                           24.447%    Propane
i-Butane                           3.079%    i-Butane
n-Butane                           9.353%    n-Butane
i-Pentane                          1.592%    i-Pentane
n-Pentane                          2.766%    n-Pentane
n-Hexane                           0.054%    n-Hexane
Hexanes                            1.786%    Hexanes
Heptanes                           0.465%    Heptanes
Octanes                            0.184%    Octanes
Nonanes                            0.000%    Nonanes
Decanes +                          0.000%    Decanes +
Benzene                            0.006%    Benzene
Toluene                            0.002%    Toluene
e-Benzene                          0.001%    e-Benzene
Xylenes                            0.001%    Xylenes
2,2,4-Trimethylpentane             0.000%    2,2,4-Trimethylpentane
H2S                                0.429%    H2S
CO2                                1.575%    CO2
N2                                 2.187%    N2
O2                                 0.000%    O2




Total                            100.000%    Total                            0.000%


2d. Typical Gas Well Flash Gas Composition Data
Have you attached lab analysis files?             Yes    No

Field                       Sample Data      Field

Flash Gas per Barrel of                      Flash Gas per Barrel of
Condensate (scf/bbl)           14.82         Condensate (scf/bbl)
Heating Value of Gas                         Heating Value of Gas
(BTU/SCF)                      2000          (BTU/SCF)
Number of Wells in                           Number of Wells in Field
Field (2011)                    100          (2011)

                          Component Moles                                Component
       Component             Percent                Component           Moles Percent
Methane                           55.966%    Methane
Ethane                            15.800%    Ethane
Propane                            9.999%    Propane
i-Butane                           1.801%    i-Butane
n-Butane                           4.268%    n-Butane
i-Pentane                          1.362%    i-Pentane
n-Pentane                          1.543%    n-Pentane
n-Hexane                           0.000%    n-Hexane
Hexanes                            1.497%    Hexanes
Heptanes                           0.000%    Heptanes
Octanes                            0.000%    Octanes
Nonanes                   0.000%    Nonanes
Decanes +                 0.000%    Decanes +
Benzene                   0.000%    Benzene
Toluene                   0.000%    Toluene
e-Benzene                 0.000%    e-Benzene
Xylenes                   0.000%    Xylenes
2,2,4-Trimethylpentane    0.000%    2,2,4-Trimethylpentane
H2S                       3.100%    H2S
CO2                       3.280%    CO2
N2                        1.388%    N2
O2                        0.000%    O2




Total                    100.000%   Total                    0.000%
Field                                    Field
Heating Value of Gas                     Heating Value of Gas
(BTU/SCF)                                (BTU/SCF)
Number of Wells in                       Number of Wells in
Field (2011)                             Field (2011)

                          Component                                Component
      Component          Moles Percent         Component          Moles Percent
Methane                                  Methane
Ethane                                   Ethane
Propane                                  Propane
i-Butane                                 i-Butane
n-Butane                                 n-Butane
i-Pentane                                i-Pentane
n-Pentane                                n-Pentane
n-Hexane                                 n-Hexane
Hexanes                                  Hexanes
Heptanes                                 Heptanes
Octanes                                  Octanes
Nonanes                                  Nonanes
Decanes +                                Decanes +
Benzene                                  Benzene
Toluene                                  Toluene
e-Benzene                                e-Benzene
Xylenes                                  Xylenes
2,2,4-Trimethylpentane                   2,2,4-Trimethylpentane
H2S                                      H2S
CO2                                      CO2
N2                                       N2
O2                                       O2




Total                           0.000%   Total                           0.000%
Field                                    Field
Heating Value of Gas                     Heating Value of Gas
(BTU/SCF)                                (BTU/SCF)
Number of Wells in                       Number of Wells in
Field (2011)                             Field (2011)

                          Component                                Component
      Component          Moles Percent         Component          Moles Percent
Methane                                  Methane
Ethane                                   Ethane
Propane                                  Propane
i-Butane                                 i-Butane
n-Butane                                 n-Butane
i-Pentane                                i-Pentane
n-Pentane                                n-Pentane
n-Hexane                                 n-Hexane
Hexanes                                  Hexanes
Heptanes                                 Heptanes
Octanes                                  Octanes
Nonanes                                  Nonanes
Decanes +                                Decanes +
Benzene                                  Benzene
Toluene                                  Toluene
e-Benzene                                e-Benzene
Xylenes                                  Xylenes
2,2,4-Trimethylpentane                   2,2,4-Trimethylpentane
H2S                                      H2S
CO2                                      CO2
N2                                       N2
O2                                       O2




Total                           0.000%   Total                           0.000%




Field                                    Field
Flash Gas per Barrel                     Flash Gas per Barrel
of Oil (scf/bbl)                         of Oil (scf/bbl)
Heating Value of Gas                     Heating Value of Gas
(BTU/SCF)                                (BTU/SCF)
Number of Wells in                       Number of Wells in
Field (2011)                             Field (2011)

                          Component                                Component
     Component           Moles Percent        Component           Moles Percent
Methane                                  Methane
Ethane                                   Ethane
Propane                                  Propane
i-Butane                                 i-Butane
n-Butane                                 n-Butane
i-Pentane                                i-Pentane
n-Pentane                                n-Pentane
n-Hexane                                 n-Hexane
Hexanes                                  Hexanes
Heptanes                                 Heptanes
Octanes                                  Octanes
Nonanes                                  Nonanes
Decanes +                                Decanes +
Benzene                                  Benzene
Toluene                                  Toluene
e-Benzene                                e-Benzene
Xylenes                                  Xylenes
2,2,4-Trimethylpentane                   2,2,4-Trimethylpentane
H2S                                      H2S
CO2                                      CO2
N2                                       N2
O2                                       O2




Total                           0.000%   Total                           0.000%




Field                                    Field
Flash Gas per Barrel                     Flash Gas per Barrel
of Condensate (scf/                      of Condensate (scf/
bbl)                                     bbl)
Heating Value of Gas                     Heating Value of Gas
(BTU/SCF)                                (BTU/SCF)
Number of Wells in                       Number of Wells in
Field (2011)                             Field (2011)

                          Component                                Component
      Component          Moles Percent         Component          Moles Percent
Methane                                  Methane
Ethane                                   Ethane
Propane                                  Propane
i-Butane                                 i-Butane
n-Butane                                 n-Butane
i-Pentane                                i-Pentane
n-Pentane                                n-Pentane
n-Hexane                                 n-Hexane
Hexanes                                  Hexanes
Heptanes                                 Heptanes
Octanes                                  Octanes
Nonanes                           Nonanes
Decanes +                         Decanes +
Benzene                           Benzene
Toluene                           Toluene
e-Benzene                         e-Benzene
Xylenes                           Xylenes
2,2,4-Trimethylpentane            2,2,4-Trimethylpentane
H2S                               H2S
CO2                               CO2
N2                                N2
O2                                O2




Total                    0.000%   Total                    0.000%
Field                                    Field
Heating Value of Gas                     Heating Value of Gas
(BTU/SCF)                                (BTU/SCF)
Number of Wells in                       Number of Wells in
Field (2011)                             Field (2011)

                          Component                                Component
      Component          Moles Percent         Component          Moles Percent
Methane                                  Methane
Ethane                                   Ethane
Propane                                  Propane
i-Butane                                 i-Butane
n-Butane                                 n-Butane
i-Pentane                                i-Pentane
n-Pentane                                n-Pentane
n-Hexane                                 n-Hexane
Hexanes                                  Hexanes
Heptanes                                 Heptanes
Octanes                                  Octanes
Nonanes                                  Nonanes
Decanes +                                Decanes +
Benzene                                  Benzene
Toluene                                  Toluene
e-Benzene                                e-Benzene
Xylenes                                  Xylenes
2,2,4-Trimethylpentane                   2,2,4-Trimethylpentane
H2S                                      H2S
CO2                                      CO2
N2                                       N2
O2                                       O2




Total                           0.000%   Total                           0.000%
Field                                    Field
Heating Value of Gas                     Heating Value of Gas
(BTU/SCF)                                (BTU/SCF)
Number of Wells in                       Number of Wells in
Field (2011)                             Field (2011)

                          Component                                Component
      Component          Moles Percent         Component          Moles Percent
Methane                                  Methane
Ethane                                   Ethane
Propane                                  Propane
i-Butane                                 i-Butane
n-Butane                                 n-Butane
i-Pentane                                i-Pentane
n-Pentane                                n-Pentane
n-Hexane                                 n-Hexane
Hexanes                                  Hexanes
Heptanes                                 Heptanes
Octanes                                  Octanes
Nonanes                                  Nonanes
Decanes +                                Decanes +
Benzene                                  Benzene
Toluene                                  Toluene
e-Benzene                                e-Benzene
Xylenes                                  Xylenes
2,2,4-Trimethylpentane                   2,2,4-Trimethylpentane
H2S                                      H2S
CO2                                      CO2
N2                                       N2
O2                                       O2




Total                           0.000%   Total                           0.000%




Field                                    Field
Flash Gas per Barrel                     Flash Gas per Barrel
of Oil (scf/bbl)                         of Oil (scf/bbl)
Heating Value of Gas                     Heating Value of Gas
(BTU/SCF)                                (BTU/SCF)
Number of Wells in                       Number of Wells in
Field (2011)                             Field (2011)

                          Component                                Component
     Component           Moles Percent        Component           Moles Percent
Methane                                  Methane
Ethane                                   Ethane
Propane                                  Propane
i-Butane                                 i-Butane
n-Butane                                 n-Butane
i-Pentane                                i-Pentane
n-Pentane                                n-Pentane
n-Hexane                                 n-Hexane
Hexanes                                  Hexanes
Heptanes                                 Heptanes
Octanes                                  Octanes
Nonanes                                  Nonanes
Decanes +                                Decanes +
Benzene                                  Benzene
Toluene                                  Toluene
e-Benzene                                e-Benzene
Xylenes                                  Xylenes
2,2,4-Trimethylpentane                   2,2,4-Trimethylpentane
H2S                                      H2S
CO2                                      CO2
N2                                       N2
O2                                       O2




Total                           0.000%   Total                           0.000%




Field                                    Field
Flash Gas per Barrel                     Flash Gas per Barrel
of Condensate (scf/                      of Condensate (scf/
bbl)                                     bbl)
Heating Value of Gas                     Heating Value of Gas
(BTU/SCF)                                (BTU/SCF)
Number of Wells in                       Number of Wells in
Field (2011)                             Field (2011)

                          Component                                Component
      Component          Moles Percent         Component          Moles Percent
Methane                                  Methane
Ethane                                   Ethane
Propane                                  Propane
i-Butane                                 i-Butane
n-Butane                                 n-Butane
i-Pentane                                i-Pentane
n-Pentane                                n-Pentane
n-Hexane                                 n-Hexane
Hexanes                                  Hexanes
Heptanes                                 Heptanes
Octanes                                  Octanes
Nonanes                           Nonanes
Decanes +                         Decanes +
Benzene                           Benzene
Toluene                           Toluene
e-Benzene                         e-Benzene
Xylenes                           Xylenes
2,2,4-Trimethylpentane            2,2,4-Trimethylpentane
H2S                               H2S
CO2                               CO2
N2                                N2
O2                                O2




Total                    0.000%   Total                    0.000%
Field                                    Field
Heating Value of Gas                     Heating Value of Gas
(BTU/SCF)                                (BTU/SCF)
Number of Wells in                       Number of Wells in
Field (2011)                             Field (2011)

                          Component                                Component
      Component          Moles Percent         Component          Moles Percent
Methane                                  Methane
Ethane                                   Ethane
Propane                                  Propane
i-Butane                                 i-Butane
n-Butane                                 n-Butane
i-Pentane                                i-Pentane
n-Pentane                                n-Pentane
n-Hexane                                 n-Hexane
Hexanes                                  Hexanes
Heptanes                                 Heptanes
Octanes                                  Octanes
Nonanes                                  Nonanes
Decanes +                                Decanes +
Benzene                                  Benzene
Toluene                                  Toluene
e-Benzene                                e-Benzene
Xylenes                                  Xylenes
2,2,4-Trimethylpentane                   2,2,4-Trimethylpentane
H2S                                      H2S
CO2                                      CO2
N2                                       N2
O2                                       O2




Total                           0.000%   Total                           0.000%
Field                                    Field
Heating Value of Gas                     Heating Value of Gas
(BTU/SCF)                                (BTU/SCF)
Number of Wells in                       Number of Wells in
Field (2011)                             Field (2011)

                          Component                                Component
      Component          Moles Percent         Component          Moles Percent
Methane                                  Methane
Ethane                                   Ethane
Propane                                  Propane
i-Butane                                 i-Butane
n-Butane                                 n-Butane
i-Pentane                                i-Pentane
n-Pentane                                n-Pentane
n-Hexane                                 n-Hexane
Hexanes                                  Hexanes
Heptanes                                 Heptanes
Octanes                                  Octanes
Nonanes                                  Nonanes
Decanes +                                Decanes +
Benzene                                  Benzene
Toluene                                  Toluene
e-Benzene                                e-Benzene
Xylenes                                  Xylenes
2,2,4-Trimethylpentane                   2,2,4-Trimethylpentane
H2S                                      H2S
CO2                                      CO2
N2                                       N2
O2                                       O2




Total                           0.000%   Total                           0.000%




Field                                    Field
Flash Gas per Barrel                     Flash Gas per Barrel
of Oil (scf/bbl)                         of Oil (scf/bbl)
Heating Value of Gas                     Heating Value of Gas
(BTU/SCF)                                (BTU/SCF)
Number of Wells in                       Number of Wells in
Field (2011)                             Field (2011)

                          Component                                Component
     Component           Moles Percent        Component           Moles Percent
Methane                                  Methane
Ethane                                   Ethane
Propane                                  Propane
i-Butane                                 i-Butane
n-Butane                                 n-Butane
i-Pentane                                i-Pentane
n-Pentane                                n-Pentane
n-Hexane                                 n-Hexane
Hexanes                                  Hexanes
Heptanes                                 Heptanes
Octanes                                  Octanes
Nonanes                                  Nonanes
Decanes +                                Decanes +
Benzene                                  Benzene
Toluene                                  Toluene
e-Benzene                                e-Benzene
Xylenes                                  Xylenes
2,2,4-Trimethylpentane                   2,2,4-Trimethylpentane
H2S                                      H2S
CO2                                      CO2
N2                                       N2
O2                                       O2




Total                           0.000%   Total                           0.000%




Field                                    Field
Flash Gas per Barrel                     Flash Gas per Barrel
of Condensate (scf/                      of Condensate (scf/
bbl)                                     bbl)
Heating Value of Gas                     Heating Value of Gas
(BTU/SCF)                                (BTU/SCF)
Number of Wells in                       Number of Wells in
Field (2011)                             Field (2011)

                          Component                                Component
      Component          Moles Percent         Component          Moles Percent
Methane                                  Methane
Ethane                                   Ethane
Propane                                  Propane
i-Butane                                 i-Butane
n-Butane                                 n-Butane
i-Pentane                                i-Pentane
n-Pentane                                n-Pentane
n-Hexane                                 n-Hexane
Hexanes                                  Hexanes
Heptanes                                 Heptanes
Octanes                                  Octanes
Nonanes                           Nonanes
Decanes +                         Decanes +
Benzene                           Benzene
Toluene                           Toluene
e-Benzene                         e-Benzene
Xylenes                           Xylenes
2,2,4-Trimethylpentane            2,2,4-Trimethylpentane
H2S                               H2S
CO2                               CO2
N2                                N2
O2                                O2




Total                    0.000%   Total                    0.000%
Field                                 Field
Heating Value of Gas                  Heating Value of Gas
(BTU/SCF)                             (BTU/SCF)
Number of Wells in                    Number of Wells in
Field (2011)                          Field (2011)
                         Component
                           Moles                                Component
      Component           Percent           Component          Moles Percent
Methane                               Methane
Ethane                                Ethane
Propane                               Propane
i-Butane                              i-Butane
n-Butane                              n-Butane
i-Pentane                             i-Pentane
n-Pentane                             n-Pentane
n-Hexane                              n-Hexane
Hexanes                               Hexanes
Heptanes                              Heptanes
Octanes                               Octanes
Nonanes                               Nonanes
Decanes +                             Decanes +
Benzene                               Benzene
Toluene                               Toluene
e-Benzene                             e-Benzene
Xylenes                               Xylenes
2,2,4-Trimethylpentane                2,2,4-Trimethylpentane
H2S                                   H2S
CO2                                   CO2
N2                                    N2
O2                                    O2




Total                        0.000%   Total                           0.000%
Field                                 Field
Heating Value of Gas                  Heating Value of Gas
(BTU/SCF)                             (BTU/SCF)
Number of Wells in                    Number of Wells in
Field (2011)                          Field (2011)
                         Component
                           Moles                                Component
      Component           Percent           Component          Moles Percent
Methane                               Methane
Ethane                                Ethane
Propane                               Propane
i-Butane                              i-Butane
n-Butane                              n-Butane
i-Pentane                             i-Pentane
n-Pentane                             n-Pentane
n-Hexane                              n-Hexane
Hexanes                               Hexanes
Heptanes                              Heptanes
Octanes                               Octanes
Nonanes                               Nonanes
Decanes +                             Decanes +
Benzene                               Benzene
Toluene                               Toluene
e-Benzene                             e-Benzene
Xylenes                               Xylenes
2,2,4-Trimethylpentane                2,2,4-Trimethylpentane
H2S                                   H2S
CO2                                   CO2
N2                                    N2
O2                                    O2




Total                        0.000%   Total                           0.000%




Field                                 Field
Flash Gas per Barrel                  Flash Gas per Barrel
of Oil (scf/bbl)                      of Oil (scf/bbl)
Heating Value of Gas                  Heating Value of Gas
(BTU/SCF)                             (BTU/SCF)
Number of Wells in                    Number of Wells in
Field (2011)                          Field (2011)
                         Component
                           Moles                                Component
     Component            Percent          Component           Moles Percent
Methane                               Methane
Ethane                                Ethane
Propane                               Propane
i-Butane                              i-Butane
n-Butane                              n-Butane
i-Pentane                             i-Pentane
n-Pentane                             n-Pentane
n-Hexane                              n-Hexane
Hexanes                               Hexanes
Heptanes                              Heptanes
Octanes                               Octanes
Nonanes                               Nonanes
Decanes +                             Decanes +
Benzene                               Benzene
Toluene                               Toluene
e-Benzene                             e-Benzene
Xylenes                               Xylenes
2,2,4-Trimethylpentane                2,2,4-Trimethylpentane
H2S                                   H2S
CO2                                   CO2
N2                                    N2
O2                                    O2




Total                        0.000%   Total                           0.000%




Field                                 Field
Flash Gas per Barrel                  Flash Gas per Barrel
of Condensate (scf/                   of Condensate (scf/
bbl)                                  bbl)
Heating Value of Gas                  Heating Value of Gas
(BTU/SCF)                             (BTU/SCF)
Number of Wells in                    Number of Wells in
Field (2011)                          Field (2011)
                         Component
                           Moles                                Component
      Component           Percent           Component          Moles Percent
Methane                               Methane
Ethane                                Ethane
Propane                               Propane
i-Butane                              i-Butane
n-Butane                              n-Butane
i-Pentane                             i-Pentane
n-Pentane                             n-Pentane
n-Hexane                              n-Hexane
Hexanes                               Hexanes
Heptanes                              Heptanes
Octanes                               Octanes
Nonanes                           Nonanes
Decanes +                         Decanes +
Benzene                           Benzene
Toluene                           Toluene
e-Benzene                         e-Benzene
Xylenes                           Xylenes
2,2,4-Trimethylpentane            2,2,4-Trimethylpentane
H2S                               H2S
CO2                               CO2
N2                                N2
O2                                O2




Total                    0.000%   Total                    0.000%
Notes: (please provide any additional notes or comments)
Notes: (please provide any additional notes or comments)




Notes: (please provide any additional notes or comments)
Notes: (please provide any additional notes or comments)
3. 2011 GREAT PLAINS WELL DELINE DATA
Please provide below (3a and 3b) the requested information for typical well for each geographical grouping as shown in p
notes or comments in the yellow highlighted cells to the right of the requested data.



3a. Typical Oil Well Production Activity Data by Geographical Group
                        Group 1                         Group 2                               Group 3
  Age of     Per Well Gas     Per Well Oil    Per Well Gas   Per Well Oil           Per Well Gas
 Well (yrs)    Production      Production      Production     Production             Production
             (MCF/Well/yr)    (bbl/Well/yr)   (MCF/Well/yr)  (bbl/Well/yr)          (MCF/Well/yr)
          1
          2
          3
          4
          5
          6
          7
          8
          9
         10
         11
         12
         13
         14
         15
         16
         17
         18
         19
         20
         21
         22
         23
         24
         25
         26
         27
         28
         29
         30




3b. Typical Gas Well Production Activity Data by Geographical Group
                       Group 1                         Group 2                                Group 3
  Age of     Per Well Gas    Per Well Oil    Per Well Gas   Per Well Oil            Per Well Gas
 Well (yrs)   Production      Production      Production     Production              Production
             (MCF/Well/yr)   (bbl/Well/yr)   (MCF/Well/yr)  (bbl/Well/yr)           (MCF/Well/yr)
           1
           2
           3
           4
           5
           6
           7
           8
           9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
aphical grouping as shown in picture right to the requested data. Please provide any




       Group 3                          Group 4
            Per Well Oil      Per Well Gas   Per Well Oil
             Production        Production     Production
            (bbl/Well/yr)     (MCF/Well/yr)  (bbl/Well/yr)




       Group 3                          Group 4
            Per Well Oil      Per Well Gas   Per Well Oil
             Production        Production     Production
            (bbl/Well/yr)     (MCF/Well/yr)  (bbl/Well/yr)
Notes: (please provide any additional notes or comments)
4. 2011 GREAT PLAINS BASIN DRILLING DATA
Please provide below (4a, 4b, 4c, and 4d) the requested information for drill rigs. Please provide any notes or comments
the yellow highlighted cells to the right of the requested data.


4a. Oil Well Drill Rig Activity Data
Total Number of Oil Wells Drilled by your                               Notes: (please provide any additional notes or comm
Company in the Great Plains Basin in 2011
 Percent of Oil Wells Drilled in 2011 by Each Rig
          Configuration Below (if available)
Drill Rig Configuration #1
Drill Rig Configuration #2
Drill Rig Configuration #3
Drill Rig Configuration #4
Drill Rig Configuration #5
Drill Rig Configuration #6
Drill Rig Configuration #7
Drill Rig Configuration #8
Drill Rig Configuration #9
Drill Rig Configuration #10


4c. Oil Well Drill Rig Configuration Data
                                              Engine         Engine      Engine     Engine    Engine
                                               No. 1          No. 2       No. 3       No. 4    No. 5
                                                            Drill Rig Configuration - Sample Data
Number of Engines                                   1                  2         2      -        -
Rated Horsepower Per Engine (hp)                 1500                825       625      -        -
Load Factor (%)                                  60%                60%       60%       -        -
Hours of Operation (hours/engine/spud)            650                650       650      -        -
Fuel Type                                       Diesel           Diesel     Diesel      -        -
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)        -                -         -           -        -
Percent of        Tier 1                         100%            100%       100%        -        -
Engines by Tier Tier 2                           -                -         -           -        -
Level             Tier 3                         -                -         -           -        -
                  Tier 4                         -                -         -           -        -

                                            EPA Tier EPA Tier EPA Tier
Actual Emission Source                      Standards Standards Standards              -            -
Factors (if
                NOx                                   6.9         6.9          6.9     -            -
available)
                CO                                    8.5         8.5          8.5     -            -
(g/bhp-hr)
                VOC                                  0.99        0.99         0.99     -            -
                PM10                                 0.03        0.03         0.03     -            -
                                                                 Drill Rig Configuration #1
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level
Percent of
Engines by Tier
Level           Tier 3
                Tier 4
                Source
Actual Emission
                NOx
Factors (if
                CO
available)
                VOC
(g/bhp-hr)
                PM10
                                            Drill Rig Configuration #2
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
                  CO
available)
                  VOC
(g/bhp-hr)
                  PM10
                                            Drill Rig Configuration #3
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
                  CO
available)
                  VOC
(g/bhp-hr)
                  PM10
                                            Drill Rig Configuration #4
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
available)
(g/bhp-hr)
Actual Emission
Factors (if
                CO
available)
                VOC
(g/bhp-hr)
                PM10
                                            Drill Rig Configuration #5
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
                  CO
available)
                  VOC
(g/bhp-hr)
                  PM10
                                            Drill Rig Configuration #6
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
                  CO
available)
                  VOC
(g/bhp-hr)
                  PM10
                                            Drill Rig Configuration #7
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
                  CO
available)
                  VOC
(g/bhp-hr)
                  PM10
                                            Drill Rig Configuration #8
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
(Natural Gas, Gasoline, Diesel, Electric)
                  Uncontrolled
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
                  CO
available)
                  VOC
(g/bhp-hr)
                  PM10
                                            Drill Rig Configuration #9
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
                  CO
available)
                  VOC
(g/bhp-hr)
                  PM10
                                            Drill Rig Configuration #10
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
                  CO
available)
                  VOC
(g/bhp-hr)
                  PM10
ovide any notes or comments in



                                                            4b. Gas Well Drill Rig Activity Data
any additional notes or comments)                           Total Number of Gas Wells Drilled by your
                                                            Company in the Great Plains Basin in 2011
                                                             Percent of Gas Wells Drilled in 2011 by Each Rig
                                                                       Configuration Below (if available)
                                                            Drill Rig Configuration #1
                                                            Drill Rig Configuration #2
                                                            Drill Rig Configuration #3
                                                            Drill Rig Configuration #4
                                                            Drill Rig Configuration #5
                                                            Drill Rig Configuration #6
                                                            Drill Rig Configuration #7
                                                            Drill Rig Configuration #8
                                                            Drill Rig Configuration #9
                                                            Drill Rig Configuration #10


                                                            4d. Gas Well Drill Rig Configuration Data
             Engine   Engine     Engine   Engine   Engine
              No. 6    No. 7      No. 8    No. 9   No. 10
e Data                                                                                                          Dr
                -        -          -       -        -      Number of Engines
                -        -          -       -        -      Rated Horsepower Per Engine (hp)
                -        -          -       -        -      Load Factor (%)
                -        -          -       -        -      Hours of Operation (hours/engine/spud)
                -        -          -       -        -      Fuel Type
                -        -          -       -        -                        Uncontrolled
                                                            (Natural Gas, Gasoline, Diesel, Electric)
                -        -          -       -        -      Percent of        Tier 1
                -        -          -       -        -      Engines by Tier Tier 2
                -        -          -       -        -      Level             Tier 3
                -        -          -       -        -                        Tier 4


                -        -          -       -        -      Actual Emission Source
                                                            Factors (if
                -        -          -       -        -                      NOx
                                                            available)
                -        -          -       -        -                      CO
                                                            (g/bhp-hr)
                -        -          -       -        -                      VOC
                -        -          -       -        -                      PM10

                                                            Number of Engines
                                                            Rated Horsepower Per Engine (hp)
                                                            Load Factor (%)
                                                            Hours of Operation (hours/engine/spud)
                                                            Fuel Type
                                                                              Uncontrolled
                                                            (Natural Gas, Gasoline, Diesel, Electric)
                                                            Percent of        Tier 1
                                                            Engines by Tier Tier 2
                                                            Level
Percent of
Engines by Tier
Level           Tier 3
                Tier 4
                Source
Actual Emission
                NOx
Factors (if
                CO
available)
                VOC
(g/bhp-hr)
                PM10

Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
                  CO
available)
                  VOC
(g/bhp-hr)
                  PM10

Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
                  CO
available)
                  VOC
(g/bhp-hr)
                  PM10

Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
available)
(g/bhp-hr)
Actual Emission
Factors (if
                CO
available)
                VOC
(g/bhp-hr)
                PM10

Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
                  CO
available)
                  VOC
(g/bhp-hr)
                  PM10

Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
                  CO
available)
                  VOC
(g/bhp-hr)
                  PM10

Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                  Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
Percent of        Tier 1
Engines by Tier Tier 2
Level             Tier 3
                  Tier 4
                  Source
Actual Emission
                  NOx
Factors (if
                  CO
available)
                  VOC
(g/bhp-hr)
                  PM10
    Number of Engines
    Rated Horsepower Per Engine (hp)
    Load Factor (%)
    Hours of Operation (hours/engine/spud)
    Fuel Type
    (Natural Gas, Gasoline, Diesel, Electric)
                      Uncontrolled
    Percent of        Tier 1
    Engines by Tier Tier 2
    Level             Tier 3
                      Tier 4
                      Source
    Actual Emission
                      NOx
    Factors (if
                      CO
    available)
                      VOC
    (g/bhp-hr)
                      PM10

    Number of Engines
    Rated Horsepower Per Engine (hp)
    Load Factor (%)
    Hours of Operation (hours/engine/spud)
    Fuel Type
                      Uncontrolled
    (Natural Gas, Gasoline, Diesel, Electric)
    Percent of        Tier 1
    Engines by Tier Tier 2
    Level             Tier 3
                      Tier 4
                      Source
    Actual Emission
                      NOx
    Factors (if
                      CO
    available)
                      VOC
    (g/bhp-hr)
                      PM10
0
    Number of Engines
    Rated Horsepower Per Engine (hp)
    Load Factor (%)
    Hours of Operation (hours/engine/spud)
    Fuel Type
                      Uncontrolled
    (Natural Gas, Gasoline, Diesel, Electric)
    Percent of        Tier 1
    Engines by Tier Tier 2
    Level             Tier 3
                      Tier 4
                      Source
    Actual Emission
                      NOx
    Factors (if
                      CO
    available)
                      VOC
    (g/bhp-hr)
                      PM10
                                         Notes: (please provide any additional notes or comments)

d in 2011 by Each Rig
w (if available)




uration Data
                Engine        Engine     Engine     Engine     Engine        Engine     Engine      Engine   Engine
                 No. 1         No. 2      No. 3      No. 4      No. 5         No. 6      No. 7       No. 8    No. 9
                              Drill Rig Configuration - Sample Data
                      1               2          2      -         -             -          -          -        -
                   1500             825        625      -         -             -          -          -        -
                   60%             60%        60%       -         -             -          -          -        -
                    650             650        650      -         -             -          -          -        -
                  Diesel        Diesel      Diesel      -         -             -          -          -        -
                   -             -          -           -         -             -          -          -        -
                   100%          100%        100%       -         -             -          -          -        -
                   -             -          -           -         -             -          -          -        -
                   -             -          -           -         -             -          -          -        -
                   -             -          -           -         -             -          -          -        -

               EPA Tier EPA Tier EPA Tier
               Standards Standards Standards           -             -          -          -          -        -
                        6.9        6.9          6.9    -             -          -          -          -        -
                        8.5        8.5          8.5    -             -          -          -          -        -
                       0.99       0.99         0.99    -             -          -          -          -        -
                       0.03       0.03         0.03    -             -          -          -          -        -
                                    Drill Rig Configuration #1
Drill Rig Configuration #2




Drill Rig Configuration #3




Drill Rig Configuration #4
Drill Rig Configuration #5




Drill Rig Configuration #6




Drill Rig Configuration #7




Drill Rig Configuration #8
Drill Rig Configuration #9




Drill Rig Configuration #10
Engine
No. 10

  -
  -
  -
  -
  -
  -
  -
  -
  -
  -


  -
  -
  -
  -
  -
5. 2011 GREAT PLAINS BASIN FRACING EQUIPMENT DATA
Please provide information requested below (5a and 5b) for equipment used by your company in the Great Plains Basin
2011 for a typical fracing event. Please provide any notes or comments in the yellow highlighted cells to the right of the
requested data.


5a. Fracing Engine Data for Typical Oil Wells

Percent of spuds where fracing is performed             65%
                                                                                            Representative Frac Job Co

                                              Sample Data Engine No. 1         Engine No. 2
Number of Engines                                         6
Rated Horsepower (hp)                                  1500
Load Factor (%)                                          50
Hours of Operation (hours/engine/frac job)                5
Fuel Type                                             Diesel
                 Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)             100%
Percent of       Tier 1                                    -
Engines by Tier Tier 2                                     -
Level            Tier 3                                    -
                 Tier 4                                    -
                                              Manufacture's
Actual Emission   Source                      Data Sheet
Factors (if       NOx                                   6.51
available)        CO                                    1.61
(g/bhp-hr)        VOC                                   0.43
                  PM10                                  0.28



5b. Fracing Engine Data for Typical Gas Wells

Percent of spuds where fracing is performed             65%
                                                                                            Representative Frac Job Co

                                              Sample Data Engine No. 1         Engine No. 2
Number of Engines                                         6
Rated Horsepower (hp)                                  1500
Load Factor (%)                                          50
Hours of Operation (hours/engine/frac job)                5
Fuel Type                                             Diesel
                 Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)             100%
Percent of       Tier 1                                    -
Engines by Tier Tier 2                                     -
Level            Tier 3                                    -
                 Tier 4                                    -
                                              Manufacture's
Actual Emission   Source                      Data Sheet
Factors (if       NOx                                   6.51
available)        CO                                    1.61
(g/bhp-hr)        VOC                                   0.43
Actual Emission
Factors (if
available)
(g/bhp-hr)
                  PM10   0.28
NT DATA
our company in the Great Plains Basin in
llow highlighted cells to the right of the




          Representative Frac Job Configuration

             Engine No. 3     Engine No. 4   Engine No. 5   Engine No. 6   Engine No. 7   Engine No. 8




          Representative Frac Job Configuration

             Engine No. 3     Engine No. 4   Engine No. 5   Engine No. 6   Engine No. 7   Engine No. 8
Engine No. 9 Engine No. 10




Engine No. 9 Engine No. 10
Notes: (please provide any additional notes or comments)




Notes: (please provide any additional notes or comments)
6. 2011 GREAT PLAINS BASIN COMPLETION EQUIPMENT DATA
Please provide below (6a and 6b) the information requested for typical equipment used by your company for a typical we
provide data for well completion equipment used to prepare a newly drilled well for production. This includes setting and
perforating the casing, running production tubing, hanging the control valves, connecting the flow lines, and erecting the
tanks. Please provide any notes or comments in the yellow highlighted cells to the right of the requested data.



6a. Typical Well Completion Data for Oil Wells
Percent of spuds for which completions are
performed                                                   100%
                                                                                   Representative Well Completion
                                                  Sample Data       Engine No. 1 Engine No. 2
Number of Engines                                               3
Rated Horsepower (hp)                                         600
Load Factor (%)                                                39

Hours of Operation (hours/engine/completion)                   8
Fuel Type                                                 Diesel
                      Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)                      -
                      Tier 1                               100%
Percent of Engines
                      Tier 2                                   -
by Tier Level
                      Tier 3                                   -
                      Tier 4                                   -
                                                        EPA Tier
                       Source                          Standards
Actual Emission
                       NOx                                  6.86
Factors (if available)
                       CO                                   8.50
(g/bhp-hr)
                       VOC                                  1.02
                       PM10                                 0.40



6b. Typical Well Completion Data for Gas Wells
Percent of spuds for which completions are
performed                                                   100%
                                                                                   Representative Well Completion
                                                  Sample Data       Engine No. 1 Engine No. 2
Number of Engines                                               3
Rated Horsepower (hp)                                         600
Load Factor (%)                                                39

Hours of Operation (hours/engine/completion)                   8
Fuel Type                                                 Diesel
                      Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)                      -
                      Tier 1                               100%
Percent of Engines
                      Tier 2                                   -
by Tier Level
                      Tier 3                                   -
                      Tier 4                                   -
                                                        EPA Tier
                       Source                          Standards
Actual Emission        NOx                                  6.86
Factors (if available)
(g/bhp-hr)
Actual Emission
Factors (if available) CO     8.50
(g/bhp-hr)             VOC    1.02
                       PM10   0.40
MENT DATA
ed by your company for a typical well completion. Please
oduction. This includes setting and cementing the casing,
 ing the flow lines, and erecting the flow tanks or lease
 ight of the requested data.




 Representative Well Completion Configuration
           Engine No. 3 Engine No. 4 Engine No. 5 Engine No. 6 Engine No. 7 Engine No. 8 Engine No. 9




 Representative Well Completion Configuration
           Engine No. 3 Engine No. 4 Engine No. 5 Engine No. 6 Engine No. 7 Engine No. 8 Engine No. 9
                Notes: (please provide any additional notes or comments)
Engine No. 10




                Notes: (please provide any additional notes or comments)
Engine No. 10
Gasoline Lean Burn
Diesel    Rich Burn
Electric
Natural Gas
7. 2011 GREAT PLAINS BASIN INITIAL COMPLETION VENTING DATA
Please provide below (7a and 7b) the requested data for initial completion venting. Please provide any notes or commen
in the yellow highlighted cells to the right of the requested data.


7a. Typical Oil Well Initial Completion Venting Data
                                                              Sample Data
         Representative Completion Data                  Green      Conventional
                                                       Completion    Completion
Percent of Completions By Type                                    0%               100%
Total Volume of Gas Generated Per Completion (MCF/
                                                                    0               1802
completion)
Volume of Gas Vented to Atmosphere Per
                                                                    0                316
Completion (MCF/completion)
Volume of Gas Flared Per Completion (MCF/
                                                                    0               1457
completion)
Volume of Gas Controlled by Closed-loop System
                                                                    0                   0
(MCF/completion)
Heat Content of Flared Gas (btu/scf)                                 -              1454


7b. Typical Gas Well Initial Completion Venting Data
                                                                Sample Data
         Representative Completion Data                  Green           Conventional
                                                       Completion         Completion
Percent of Completions By Type                                    0%               100%
Total Volume of Gas Generated Per Completion (MCF/
                                                                    0               1802
completion)
Volume of Gas Vented to Atmosphere Per
                                                                    0                316
Completion (MCF/completion)
Volume of Gas Flared Per Completion (MCF/
                                                                    0               1457
completion)
Volume of Gas Controlled by Closed-loop System
                                                                    0                   0
(MCF/completion)
Heat Content of Flared Gas (btu/scf)                                 -              1454
ON VENTING DATA
ng. Please provide any notes or comments




                                 Operator Data

                Green Completion           Conventional Completion




                                 Operator Data

                Green Completion           Conventional Completion
Notes: (please provide any additional notes or comments)




Notes: (please provide any additional notes or comments)
8. 2011 GREAT PLAINS OIL AND CONDENSATE TANK DATA
Please provide below (8a and 8b) the requested information for oil and condensate tanks.
Please provide any notes or comments in the yellow highlighted cells to the right of the
requested data.

8a. Representative Oil Tank Data
In addition to providing the oil tank information below, please attach representative
tank emissions model (e.g. E&P Tank) input/output files.
Have you attached tank model input/output files?                 Yes     No


Typical Wellsite Configuration                 Sample Data             Operator Data
No.of tanks per well                                      2
Emission Factor (SCF/bbl)                             97.91
Lower Heating Value (Btu/Scf)                          2000
VOC Molecular Weight (lb/lb-mol)                      45.19
VOC Mole Percent (%)                               79.80%
Percent of Tanks that are Uncontrolled                 80%
Percent of Tanks that are Controlled by Flare          20%
Percent of Tanks that are Controlled by VRU             0%
Percent of Tanks that are Controlled by Other
                                                        0%
Means (please specify)
Please provide Uncontrolled Emission Factors (if available)
Uncontrolled Combined Flashing, Working and             9.8
Breathing VOC Emission Factor (lb VOC/bbl)
Uncontrolled Flashing Loss Emissions (lb/bbl)             -
Uncontrolled Breathing Loss Emissions (lb/bbl)            -
Uncontrolled Working Loss Emissions (lb/bbl)              -


8b. Representative Condensate Tank Data
In addition to providing the condensate tank information below, please attach
representative tank emissions model (e.g. E&P Tank) input/output files.
Have you attached tank model input/output files?               Yes      No


Typical Wellsite Configuration                 Sample Data             Operator Data
No.of tanks per well                                      2
Emission Factor (SCF/bbl)                             14.82
Lower Heating Value (Btu/Scf)                          2000
VOC Molecular Weight (lb/lb-mol)                      55.31
VOC Mole Percent (%)                               20.47%
Percent of Tanks that are Uncontrolled                 80%
Percent of Tanks that are Controlled by Flare          20%
Percent of Tanks that are Controlled by VRU             0%
Percent of Tanks that are Controlled by Other
                                                        0%
Means (please specify)
Please provide Uncontrolled Emission Factors (if available)
Uncontrolled Combined Flashing, Working and           0.467
Breathing VOC Emission Factor (lb VOC/bbl)
Uncontrolled Flashing Loss Emissions (lb/bbl)             -
Uncontrolled Breathing Loss Emissions (lb/bbl)            -
Uncontrolled Working Loss Emissions (lb/bbl)              -
Notes: (please provide any additional notes or comments)




Notes: (please provide any additional notes or comments)
9. 2011 GREAT PLAINS BASIN TRUCK LOADING DATA
Please provide below (9a and 9b) the requested information for truck loading emissions. Please provide any notes or
comments in the yellow highlighted cells to the right of the requested data.


9a. Truck Loading Data for Typical Oil Wells
                                                             Sample Data
Fraction of Total Condensate Production Sent Directly
                                                                            100%
to Pipeline, Not Subject to Wellsite Loading (%)
                                Representative Gas Well Truck Loading Data
True vapor pressure of liquid loaded (psi)                                    2.3
Temperature
if available of Liquid Loaded (°R) if available                               510
Mode of Operation                                     submerged loading:
                                                      dedicated vapor balance
                                                      service


9b. Truck Loading Data for Typical Gas Wells
                                                             Sample Data
Fraction of Total Condensate Production Sent Directly
                                                                            100%
to Pipeline, Not Subject to Wellsite Loading (%)
                                Representative Oil Well Truck Loading Data
True vapor pressure of liquid loaded (psi)                                    2.3
Temperature
if available of Liquid Loaded (°R) if available                               510
Mode of Operation                                     submerged loading:
                                                      dedicated vapor balance
                                                      service
NG DATA
 ding emissions. Please provide any notes or
ata.



                 Operator Data
                                               Notes: (please provide any additional notes or comments)

ng Data




                 Operator Data
                                               Notes: (please provide any additional notes or comments)

g Data
submerged loading of a clean cargo tank
submerged loading: dedicated vapor balance service
splash loading of a clean cargo tank


splash loading: dedicated normal service
10. 2011 GREAT PLAINS BASIN ARTIFICIAL LIFT ENGINE DATA
Please provide below (10a) the requested information for typical artificial lift engines operated by
your company in the Great Plains Basin. Please provide any notes or comments in the yellow
highlighted cells to the right of the requested data.

10a. 2011 Typical Artificial Lift Engine Data for Oil Wells
         Representative Engine Data for Wells with Artificial Lift Engines
                   Parameter                         Sample Data    Operator Data
Percent of wells that have an artificial lift engine          58%
Rated Horsepower (hp)                                           100
Load Factor (%)                                                  59
Hours of Operation (hours/engine/year)                        8760
Fuel Type                                              Natural Gas
(Natural Gas, Gasoline,of Engines that are Lean
If Natural Gas, Percent Diesel, Electric)                    100%
Burn            Percent of Engines that are Rich                0%
Engine
Burn Make                                                     Ajax
Engine Model                                                 DP-60
Percent of Engines with Control                              100%
Type of Emission Control (if applicable)             NSCR catalyst
                                                     Manufacture's
                                   Source             Data Sheet
Actual Emission Factors (if        NOx                            1
available)                         CO                          1.25
(g/bhp-hr)                         VOC                          1.2
                                   PM10                        0.22
Notes: (please provide any additional notes or comments)
11. 2011 GREAT PLAINS BASIN CASINGHEAD FLARING DATA
Please provide below (11a) the requested information needed to estimate emissions from Casinghead gas
(associated gas production at oil wells). Please provide any notes or comments in the yellow highlighted
cells to the right of the requested data.


11a. Casinghead Gas Data
     Type of Flare used for                   Sample Data                   Operator Data
       Casinghead Gas

Flare Type                                                    Pit Flare
Flare Type Description if selected                                    -
"other" in Cell C7
Flare Destruction Efficiency (%)                                  90%
om Casinghead gas
 yellow highlighted




                      Notes: (please provide any additional notes or comments)
12. 2011 GREAT PLAINS BASIN FUGITIVE COMPONENT EMISSIONS DATA
Please provide below (12a and 12b) the requested information on fugitive components at
typical gas and oil wells. Please provide any notes or comments in the yellow highlighted
cells to the right of the requested data.


12a. Typical Oil Well Configuration
                                                   No. of Devices Per Typical Well
     Device Type                Service
                                                  Sample Data         Operator Data
                         valves                                   4
                         pump seals                               8
                         others                                  22
          Gas
                         connectors                               0
                         flanges                                  0
                         open-ended lines                         0
                         valves                                   0
                         pump seals                               0
                         others                                   5
   Light Oil >20º API
                         connectors                               0
                         flanges                                  0
                         open-ended lines                         0
                         valves                                  21
                         pump seals                              11
                         others                                  65
  Heavy Oil <20º API
                         connectors                               0
                         flanges                                  9
                         open-ended lines                        14
                         valves                                  65
                         pump seals                               0
                         others                                   2
       Water/Oil
                         connectors                               2
                         flanges                                  0
                         open-ended lines                         0


12b. Typical Gas Well Configuration
                                                   No. of Devices Per Typical Well
     Device Type                Service
                                                  Sample Data         Operator Data
                         valves                                  40
                         pump seals                               0
                         others                                  36
          Gas
                         connectors                              10
                         flanges                                  0
                         open-ended lines                         0
                         valves                                   2
                         pump seals                               0
                         others                                   0
   Light Oil >20º API
                         connectors                               0
                         flanges                                  0
                         open-ended lines                         0
                         valves                                 140


  Heavy Oil <20º API
                     pump seals          0
                     others             57
Heavy Oil <20º API
                     connectors         12
                     flanges            83
                     open-ended lines    0
                     valves             82
                     pump seals          2
                     others              2
    Water/Oil
                     connectors          0
                     flanges             1
                     open-ended lines    2
MISSIONS DATA




       Notes: (please provide any additional notes or comments)




       Notes: (please provide any additional notes or comments)
13. 2011 GREAT PLAINS BASIN HEATERS DATA
Please provide below (13a and 13b) representative heaters data. Please provide any notes or comments in the
yellow highlighted cells to the right of the requested data.


13a. Typical Oil Well Heater Data
                                                         Representative Heater Data
                                                  Sample Data     Separator         Tank
Number of Heaters per well                                     2
Heater MMBtu Rating (MMBtu/hr)                               0.5
Annual Heater Usage (hrs)                                   8760
Heater Cycling (fraction of the time the heater
is doing work when it is turned on)                            1



13b. Typical Gas Well Heater Data
                                                         Representative Heater Data
                                                  Sample Data     Separator         Tank
Number of Heaters per well                                     2
Heater MMBtu Rating (MMBtu/hr)                               0.5
Annual Heater Usage (hrs)                                   8760
Heater Cycling (fraction of the time the heater
is doing work when it is turned on)                            1
tes or comments in the




a
              Reboiler   Line   Others




a
              Reboiler   Line   Others
Notes: (please provide any additional notes or comments)




Notes: (please provide any additional notes or comments)
14. 2011 GREAT PLAINS BASIN PNEUMATIC DEVICE DATA
Please provide below (14a and 14b) information on pneumatic devices. If available, please also provide device specif
Please provide any notes or comments in the yellow highlighted cells to the right of the requested data.




14a. Typical Oil Well Pneumatic Device Data
                 No. of Devices                            Device Type Description
                  Per Typical                                    if selected
  Survey ID           Well           Device Type             device type "other"
Sample Data                  10 pressure controller
Device 1
Device 2
Device 3
Device 4
Device 5
Device 6
Device 7
Device 8
Device 9
Device 10
Device 11
Device 12
Device 13
Device 14
Device 16
Device 16
Device 17
Device 18
Device 19
Device 20


14b. Typical Gas Well Pneumatic Device Data
                No. of Devices                             Device Type Description
                 Per Typical                                if selected device type
  Survey ID          Well           Device Type                      "other"
Sample Data                 10 pressure controller
Device 1
Device 2
Device 3
Device 4
Device 5
Device 6
Device 7
Device 8
Device 9
Device 10
Device 11
Device 12
Device 13
Device 14
Device 16
Device 16
Device 17
Device 18
Device 19
Device 20
VICE DATA
ailable, please also provide device specific bleed rates.
right of the requested data.




                                      Bleed Rate (cfh)
                Bleed rating             if available
             low bleed                                      6




                                      Bleed Rate (cfh)
                Device rating            if available
             low bleed                                      6
Notes: (please provide any additional notes or comments)




Notes: (please provide any additional notes or comments)
15. 2011 GREAT PLAINS BASIN PNEUMATIC PUMPS DATA
Please provide below (15a and 15b) the requested data for pneumatic pumps. Please provide any notes or comment
the yellow highlighted cells to the right of the requested data.


15a. Typical Pneumatic Pump Data for Oil Wells
                                       Chemical Injection Pumps (Methanol)
                 Parameter                  Sample Data        Pump 1               Pump 2
Number of Pumps per Well                                  1
Gas Usage (cf/gal chemical pumped)                       47
Total Volume of Chemical Pumped per Year
per Pump (gal/pump/year)                             1,368
Percent of Pumps that are Uncontrolled               100%
Percent of Pumps Controlled by Flare                    0%
Percent of Pumps Controlled by Other Means              0%
(please specify)
                                           Glycol Heat Medium Pumps
                 Parameter                  Sample Data        Pump 1               Pump 2
Number of Pumps per Well                                  2
Annual Usage (days/year)                               183
Pump Rate (scf/pump/minute)                             0.5
Percent of Pumps that are Uncontrolled               100%
Percent of Pumps Controlled by Flare                    0%
Percent of Pumps Controlled by Other Means              0%
(please specify)


15b. Typical Pneumatic Pump Data for Gas Wells
                                       Chemical Injection Pumps (Methanol)
                 Parameter                  Sample Data        Pump 1               Pump 2
Number of Pumps per Well                                  1
Gas Usage (cf/gal chemical pumped)                       47
Total Volume of Chemical Pumped per Year
per Pump (gal/pump/year)                             1,368
Percent of Pumps that are Uncontrolled               100%
Percent of Pumps Controlled by Flare                    0%
Percent of Pumps Controlled by Other Means              0%
(please specify)
                                           Glycol Heat Medium Pumps
                 Parameter                  Sample Data        Pump 1               Pump 2
Number of Pumps per Well                                  2
Annual Usage (days/year)                               183
Pump Rate (scf/pump/minute)                             0.5
Percent of Pumps that are Uncontrolled               100%
Percent of Pumps Controlled by Flare                    0%
Percent of Pumps Controlled by Other Means              0%
(please specify)
de any notes or comments in




                Pump 3        Notes: (please provide any additional notes or comments)




                Pump 3




                Pump 3        Notes: (please provide any additional notes or comments)




                Pump 3
Oil   representative

Oil   representative
Gas   group




Oil   representative

Oil   representative
Gas   group
16. 2011 GREAT PLAINS BASIN DEHYDRATOR UNIT DATA
Please provide below (16a and 16b) the requested information for dehydrators. Please note that
information for dehydrator reboilers should be provided in the 'Heaters' tab. Please provide any
notes or comments in the yellow highlighted cells to the right of the requested data.


16a. Typical Oil Well Dehydrator Data
In addition to providing the dehydrator information below, please attach
representative dehydrator model (e.g. GRI-Glycalc) input/output files.
Have you attached GRI-Glycalc model input/output            Yes      No
files?

                       Parameter                                Sample Data         Operator Data
No. of Dehydrators Per Well                                                    2
Dehydrator Uncontrolled VOC Emissions (lb/MMscf)
                                                                            3.30
Percent of Dehydrators that are Uncontrolled                                 0%
Percent of Dehydrators that are Controlled by Flare                        100%
Percent of Dehydrators that are Controlled by Other Means
(please specify)                                                                -




16b. Typical Gas Well Dehydrator Data
In addition to providing the dehydrator information below, please attach
a representative dehydrator model (e.g. GRI-Glycalc) input/output files.
Have you attached GRI-Glycalc model input/output            Yes      No
files?

                       Parameter                                Sample Data         Operator Data
No. of Dehydrators Per Well                                                    2
Dehydrator Uncontrolled VOC Emissions (lb/MMscf)
                                                                            3.30
Percent of Dehydrators that are Uncontrolled                                 0%
Percent of Dehydrators that are Controlled by Flare                        100%
Percent of Dehydrators that are Controlled by Other Means
(please specify)                                                                -
Notes: (please provide any additional notes or comments)




Notes: (please provide any additional notes or comments)
17. 2011 GREAT PLAINS BASIN WORKOVER RIG DATA
Please provide below (17a, 17b, 17c, and 17d) the requested information for workover rigs. Please provide any notes or c
in the yellow highlighted cells to the right of the requested data.


17a. Oil Well Workover Rig Activity Data
Workover Frequency (events/well/year)                                                   Notes: (please provide any additi
Percent of Oil Wells Workovers in 2011 Performed by Each Rig                            or comments)
               Configuration Below (if available)
Workover Rig Configuration #1
Workover Rig Configuration #2
Workover Rig Configuration #3
Workover Rig Configuration #4
Workover Rig Configuration #5
Workover Rig Configuration #6
Workover Rig Configuration #7
Workover Rig Configuration #8
Workover Rig Configuration #9
Workover Rig Configuration #10


17b. Oil Well Workover Rig Configuration Data

                                                      Engine No. 1 Engine No. 2 Engine No. 3
                                                 Workover Rig -Sample Data
Number of Engines                                                  1           1     -
Rated Horsepower Per Engine (hp)                                 425         600     -
Load Factor (%)                                                 90%         90%      -
Hours of Operation (hours/engine/spud)                            10          10     -
Fuel Type                                                 Diesel      Diesel         -
                        Diesel, Electric)
(Natural Gas, Gasoline, Uncontrolled                           100%        100%      -
                        Tier 1                               -           -           -
Percent of Engines by
                        Tier 2                               -           -           -
Tier Level
                        Tier 3                               -           -           -
                        Tier 4                               -           -           -

                                                         Manufacture's Manufacture's
Actual Emission          Source                          Data Sheet Data Sheet                -
Factors (if available)   NOx                                       8.0            5.0         -
(g/bhp-hr)               CO                                        5.0            1.3         -
                         VOC                                       1.3            1.0         -
                         PM10                                      1.0            0.4         -
                                                Workover Rig Configuration #1
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                        Diesel, Electric)
(Natural Gas, Gasoline, Uncontrolled
                        Tier 1
Percent of Engines by
                        Tier 2
Tier Level
                        Tier 3
Percent of Engines by
Tier Level
                         Tier 4
                         Source
Actual Emission          NOx
Factors (if available)   CO
(g/bhp-hr)               VOC
                         PM10
                                            Workover Rig Configuration #2
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                        Diesel, Electric)
(Natural Gas, Gasoline, Uncontrolled
                        Tier 1
Percent of Engines by
                        Tier 2
Tier Level
                        Tier 3
                        Tier 4
                        Source
Actual Emission         NOx
Factors (if available)  CO
(g/bhp-hr)              VOC
                        PM10
                                            Workover Rig Configuration #3
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                        Diesel, Electric)
(Natural Gas, Gasoline, Uncontrolled
                        Tier 1
Percent of Engines by
                        Tier 2
Tier Level
                        Tier 3
                        Tier 4
                        Source
Actual Emission         NOx
Factors (if available)  CO
(g/bhp-hr)              VOC
                        PM10
                                            Workover Rig Configuration #4
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                        Diesel, Electric)
(Natural Gas, Gasoline, Uncontrolled
                        Tier 1
Percent of Engines by
                        Tier 2
Tier Level
                        Tier 3
                        Tier 4
                        Source
Actual Emission         NOx
Factors (if available)  CO
(g/bhp-hr)
Actual Emission
Factors (if available)
(g/bhp-hr)               VOC
                         PM10
                                            Workover Rig Configuration #5
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                        Diesel, Electric)
(Natural Gas, Gasoline, Uncontrolled
                        Tier 1
Percent of Engines by
                        Tier 2
Tier Level
                        Tier 3
                        Tier 4
                        Source
Actual Emission         NOx
Factors (if available)  CO
(g/bhp-hr)              VOC
                        PM10
                                            Workover Rig Configuration #6
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                        Diesel, Electric)
(Natural Gas, Gasoline, Uncontrolled
                        Tier 1
Percent of Engines by
                        Tier 2
Tier Level
                        Tier 3
                        Tier 4
                        Source
Actual Emission         NOx
Factors (if available)  CO
(g/bhp-hr)              VOC
                        PM10
                                            Workover Rig Configuration #7
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                        Diesel, Electric)
(Natural Gas, Gasoline, Uncontrolled
                        Tier 1
Percent of Engines by
                        Tier 2
Tier Level
                        Tier 3
                        Tier 4
                        Source
Actual Emission         NOx
Factors (if available)  CO
(g/bhp-hr)              VOC
                        PM10
                                            Workover Rig Configuration #8
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                        Diesel, Electric)
(Natural Gas, Gasoline, Uncontrolled
                        Tier 1
Percent of Engines by
                        Tier 2
Tier Level
                        Tier 3
                        Tier 4
                        Source
Actual Emission         NOx
Factors (if available)  CO
(g/bhp-hr)              VOC
                        PM10
                                            Workover Rig Configuration #9
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
(Natural Gas, Gasoline, Uncontrolled
                        Diesel, Electric)
                        Tier 1
Percent of Engines by
                        Tier 2
Tier Level
                        Tier 3
                        Tier 4
                        Source
Actual Emission         NOx
Factors (if available)  CO
(g/bhp-hr)              VOC
                        PM10
                                            Workover Rig Configuration #10
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
(Natural Gas, Gasoline, Uncontrolled
                        Diesel, Electric)
                        Tier 1
Percent of Engines by
                        Tier 2
Tier Level
                        Tier 3
                        Tier 4
                        Source
Actual Emission         NOx
Factors (if available)  CO
(g/bhp-hr)              VOC
                        PM10
. Please provide any notes or comments



                                             17c. Gas Well Workover Rig Activity Data
otes: (please provide any additional notes   Workover Frequency (events/well/year)
 comments)                                   Percent of Oil Wells Workovers in 2011 Performed by Each
                                                         Rig Configuration Below (if available)
                                             Workover Rig Configuration #1
                                             Workover Rig Configuration #2
                                             Workover Rig Configuration #3
                                             Workover Rig Configuration #4
                                             Workover Rig Configuration #5
                                             Workover Rig Configuration #6
                                             Workover Rig Configuration #7
                                             Workover Rig Configuration #8
                                             Workover Rig Configuration #9
                                             Workover Rig Configuration #10


                                             17d. Gas Well Workover Rig Configuration Data
                                                                                                    Engine
             Engine No. 4 Engine No. 5                                                               No. 1
                                                                                     Workover Rig -Sample Data
                   -              -          Number of Engines                                            1
                   -              -          Rated Horsepower Per Engine (hp)                           425
                   -              -          Load Factor (%)                                           90%
                   -              -          Hours of Operation (hours/engine/spud)                      10
                   -              -          Fuel Type                                              Diesel
                   -              -                                Uncontrolled
                                             (Natural Gas, Gasoline, Diesel, Electric)                100%
                   -              -                                Tier 1                              -
                                             Percent of Engines
                   -              -                                Tier 2                              -
                                             by Tier Level
                   -              -                                Tier 3                              -
                   -              -                                Tier 4                              -
                                                                                                  Manufact
                                                                                                  ure's Data
                   -              -          Actual Emission        Source                        Sheet
                   -              -          Factors (if available) NOx                                 8.0
                   -              -          (g/bhp-hr)             CO                                  5.0
                   -              -                                 VOC                                 1.3
                   -              -                                 PM10                                1.0
                                                                                    Workover Rig Configuration #1
                                             Number of Engines
                                             Rated Horsepower Per Engine (hp)
                                             Load Factor (%)
                                             Hours of Operation (hours/engine/spud)
                                             Fuel Type
                                                                   Uncontrolled
                                             (Natural Gas, Gasoline, Diesel, Electric)
                                                                   Tier 1
                                             Percent of Engines
                                                                   Tier 2
                                             by Tier Level
                                                                   Tier 3
Percent of Engines
by Tier Level
                       Tier 4
                       Source
Actual Emission        NOx
Factors (if available) CO
(g/bhp-hr)             VOC
                       PM10
                                    Workover Rig Configuration #2
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                       Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
                       Tier 1
Percent of Engines
                       Tier 2
by Tier Level
                       Tier 3
                       Tier 4
                       Source
Actual Emission        NOx
Factors (if available) CO
(g/bhp-hr)             VOC
                       PM10
                                       Workover Rig Configuration #3
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                       Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
                       Tier 1
Percent of Engines
                       Tier 2
by Tier Level
                       Tier 3
                       Tier 4
                       Source
Actual Emission        NOx
Factors (if available) CO
(g/bhp-hr)             VOC
                       PM10
                                       Workover Rig Configuration #4
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                       Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
                       Tier 1
Percent of Engines
                       Tier 2
by Tier Level
                       Tier 3
                       Tier 4
                       Source
Actual Emission        NOx
Factors (if available) CO
(g/bhp-hr)
Actual Emission
Factors (if available)
(g/bhp-hr)             VOC
                       PM10
                                       Workover Rig Configuration #5
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                       Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
                       Tier 1
Percent of Engines
                       Tier 2
by Tier Level
                       Tier 3
                       Tier 4
                       Source
Actual Emission        NOx
Factors (if available) CO
(g/bhp-hr)             VOC
                       PM10
                                       Workover Rig Configuration #6
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                       Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
                       Tier 1
Percent of Engines
                       Tier 2
by Tier Level
                       Tier 3
                       Tier 4
                       Source
Actual Emission        NOx
Factors (if available) CO
(g/bhp-hr)             VOC
                       PM10
                                       Workover Rig Configuration #7
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
(Natural Gas, Gasoline, Diesel, Electric)
                       Uncontrolled
                       Tier 1
Percent of Engines
                       Tier 2
by Tier Level
                       Tier 3
                       Tier 4
                       Source
Actual Emission        NOx
Factors (if available) CO
(g/bhp-hr)             VOC
                       PM10
                                       Workover Rig Configuration #8
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                       Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
                       Tier 1
Percent of Engines
                       Tier 2
by Tier Level
                       Tier 3
                       Tier 4
                       Source
Actual Emission        NOx
Factors (if available) CO
(g/bhp-hr)             VOC
                       PM10
                                       Workover Rig Configuration #9
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                       Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
                       Tier 1
Percent of Engines
                       Tier 2
by Tier Level
                       Tier 3
                       Tier 4
                       Source
Actual Emission        NOx
Factors (if available) CO
(g/bhp-hr)             VOC
                       PM10
                                      Workover Rig Configuration #10
Number of Engines
Rated Horsepower Per Engine (hp)
Load Factor (%)
Hours of Operation (hours/engine/spud)
Fuel Type
                       Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)
                       Tier 1
Percent of Engines
                       Tier 2
by Tier Level
                       Tier 3
                       Tier 4
                       Source
Actual Emission        NOx
Factors (if available) CO
(g/bhp-hr)             VOC
                       PM10
                          Notes: (please provide any
                          additional notes or comments)




           Engine          Engine    Engine     Engine
            No. 2           No. 3     No. 4      No. 5
 -Sample Data
                      1       -         -          -
                    600       -         -          -
                   90%        -         -          -
                     10       -         -          -
             Diesel           -         -          -
               100%           -         -          -
                -             -         -          -
                -             -         -          -
                -             -         -          -
                -             -         -          -
           Manufact
           ure's Data
           Sheet              -         -          -
                    5.0       -         -          -
                    1.3       -         -          -
                    1.0       -         -          -
                    0.4       -         -          -
Configuration #1
Configuration #2




Configuration #3




Configuration #4
Configuration #5




Configuration #6




Configuration #7




Configuration #8
Configuration #9




onfiguration #10
18. 2011 GREAT PLAINS BASIN REFRACING EQUIPMENT DATA
Please provide below (18a and 18b) information for typical equipment used in refracing operations. Please provide any no
comments in the yellow highlighted cells to the right of the requested data.


18a. Typical Refracing Engine Data for Oil Wells
Refracing Frequency
(events / well / year)                         0.08
                                                                                             Representative Refrac J
                                       Sample Data         Engine No. 1    Engine No. 2
Number of Engines                                     3
Rated Horsepower (hp)                               600
Load Factor (%)                                    39%
Hours of Operation (hours/engine/
refrac job)                                           8
Fuel Type                                         Diesel
(Natural Gas, Gasoline, Diesel,
                     Uncontrolled                      -
Electric)            Tier 1                       100%
Percent of Engines
                     Tier 2                            -
by Tier Level
                     Tier 3                            -
                     Tier 4                            -
                                      EPA Tier
Actual Emission        Source         Standards
Factors (if available) NOx                         6.86
                       CO                          8.50
(g/bhp-hr)             VOC                         1.02
                       PM10                        0.40



18b. Typical Refracing Engine Data for Gas Wells
Refracing Frequency
(events / well / year)                       0.08
                                                                                             Representative Refrac J
                                       Sample Data         Engine No. 1    Engine No. 2
Number of Engines                                     3
Rated Horsepower (hp)                               600
Load Factor (%)                                    39%
Hours of Operation (hours/engine/
refrac job)                                           8
Fuel Type                                         Diesel
                     Uncontrolled
(Natural Gas, Gasoline, Diesel,                        -
Electric)            Tier 1                       100%
Percent of Engines
                     Tier 2                            -
by Tier Level
                     Tier 3                            -
                     Tier 4                            -
                                      EPA Tier
Actual Emission        Source         Standards
Factors (if available) NOx                         6.86
                       CO                          8.50
(g/bhp-hr)             VOC                         1.02
                       PM10                        0.40
PMENT DATA
fracing operations. Please provide any notes or




              Representative Refrac Job Configuration
              Engine No. 3   Engine No. 4   Engine No. 5   Engine No. 6   Engine No. 7   Engine No. 8




              Representative Refrac Job Configuration
              Engine No. 3   Engine No. 4   Engine No. 5   Engine No. 6   Engine No. 7   Engine No. 8
Engine No. 9   Engine No. 10




Engine No. 9   Engine No. 10
Notes: (please provide any additional notes or comments)




Notes: (please provide any additional notes or comments)
Gasoline
Diesel    Rich Burn
Electric
Natural Gas
19. 2011 GREAT PLAINS BASIN WELL RECOMPLETION VENTING DATA
Please provide below (19a and 19b) the requested information recompletion venting. Please provide any
notes or comments in the yellow highlighted cells to the right of the requested data.


19a. Typical Oil Well Recompletion Venting Data
Recompletion Frequency (events / well / year)                   0.08
                                                             Sample Data
         Representative Completion Data                  Green     Conventional
                                                       Completion   Completion
Percent of Recompletions By Type                                 0%              100%
Total Volume of Gas Generated Per Recompletion
                                                                   0              1802
(MCF/recompletion)
Volume of Gas Vented to Atmosphere Per
                                                                   0              1457
Recompletion (MCF/recompletion)
Volume of Gas Flared Per Recompletion (MCF/
                                                                   0               316
recompletion)
Volume of Gas Controlled by Closed-loop System
                                                                   0                  0
(MCF/completion)
Heat Content of Flared Gas (btu/scf)                                -             1454


19b. Typical Gas Well Recompletion Venting Data
Recompletion Frequency (events / well / year)                   0.08
                                                             Sample Data
         Representative Completion Data                  Green     Conventional
                                                       Completion   Completion
Percent of Recompletions By Type                                 0%              100%
Total Volume of Gas Generated Per Recompletion
                                                                   0              1802
(MCF/recompletion)
Volume of Gas Vented to Atmosphere Per
                                                                   0              1457
Recompletion (MCF/recompletion)
Volume of Gas Flared Per Recompletion (MCF/
                                                                   0               316
recompletion)
Volume of Gas Controlled by Closed-loop System
                                                                   0                  0
(MCF/completion)
Heat Content of Flared Gas (btu/scf)                                -             1454
ETION VENTING DATA
nting. Please provide any
data.




                   Operator Data
                Green      Conventional
              Completion    Completion




                   Operator Data
                Green      Conventional
              Completion    Completion
Notes: (please provide any additional notes or comments)




Notes: (please provide any additional notes or comments)
20. 2011 GREAT PLAINS BASIN OTHER FLARING DATA
Please provide below (20a and 20b) the information related to flaring of any well site sources not captured in oth
tabs. Please provide any notes or comments in the yellow highlighted cells.



20a. Other Flaring Data for Typical Oil Wells
              Description                                    Other Flared          Other Flared
                                        Sample Data
                                                              Process #1            Process #2
Type of Process Flared                 Well Testing
Annual Number of Flaring Events, Great             15
Plains Basinwide (events/year)
Average Volume of Gas Flared per Event          1056
(MCF/event)
Volume of Gas Vented to the Atmosphere         21.12
per Event, if any (MCF/event)
Heat Content of Flared Gas (btu/scf)            1000


20b. Other Flaring Data for Typical Gas Wells
              Description                                    Other Flared          Other Flared
                                        Sample Data
                                                              Process #1            Process #2
Type of Process Flared                 Well Testing
Annual Number of Flaring Events, Great             15
Plains Basinwide (events/year)
Average Volume of Gas Flared per Event          1056
(MCF/event)
Volume of Gas Vented to the Atmosphere         21.12
per Event, if any (MCF/event)
Heat Content of Flared Gas (btu/scf)            1000
es not captured in other




            Other Flared   Notes: (please provide any additional notes or comments)
             Process #3




            Other Flared   Notes: (please provide any additional notes or comments)
             Process #3
21. 2011 GREAT PLAINS BASIN MISCELLANEOUS ENGINE DATA
Please provide below (21a and 21b) information for miscellaneous engines. Miscellaneous engines include engines
not captured in other tabs (e.g. water pump, air compressor, and emergency generator engines). Please
provide any notes or comments in the yellow highlighted cells to the right of the requested data



21a. Typical Miscellaneous Engine Data for Oil Wells
                                                Sample Data      Engine No.1      Engine No.2
Engines per Well                                             0.2
Engine Function                                      Generator
Rated Horsepower (hp)                                       100
Load Factor (%)                                            90%
Hours of Operation (hours/year/engine)                      645
Percent of Engines with Control                           100%
Type of Engine Emission Control (if applicable)          NSCR
Fuel Type                                           Natural Gas
                             Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)                      -
                             Tier 1                            -
If Diesel Fuel Type, Percent
                             Tier 2                            -
of Engines by Tier Level
                             Tier 3                            -
                             Tier 4                            -
If Natural Gas Fuel Type,    Lean Burn                    100%
Percent of Engines           Rich Burn                         -
                                              Manufacture's Data
                            Source                         Sheet
Actual Emission Factors (if
                            NOx                                1
available)
                            CO                              1.25
(g/bhp-hr)
                            VOC                              1.2
                            PM10                            0.22


21b. Typical Miscellaneous Engine Data for Gas Wells
                                                Sample Data     Engine No.1       Engine No.2
Engines per Well                                            0.2
Engine Function                                      Generator
Rated Horsepower (hp)                                      100
Load Factor (%)                                           90%
Hours of Operation (hours/year/engine)                     645
Percent of Engines with Control                          100%
Type of Engine Emission Control (if applicable)         NSCR
Fuel Type                                          Natural Gas
                             Uncontrolled
(Natural Gas, Gasoline, Diesel, Electric)                     -
                             Tier 1                           -
If Diesel Fuel Type, Percent
                             Tier 2                           -
of Engines by Tier Level
                             Tier 3                           -
                             Tier 4                           -
If Natural Gas Fuel Type,    Lean Burn                   100%
Percent of Engines           Rich Burn                        -
                                              Manufacture's Data
                              Source                       Sheet
Actual Emission Factors (if
available)
(g/bhp-hr)
Actual Emission Factors (if
available)                  NOx       1
(g/bhp-hr)                  CO     1.25
                            VOC     1.2
                            PM10   0.22
s engines include engines
rator engines). Please
data




            Engine No.3     Engine No.4   Notes: (please provide any additional notes or comments)




            Engine No.3     Engine No.4   Notes: (please provide any additional notes or comments)
22. 2011 GREAT PLAINS BASIN WELL BLOWDOWN DATA
Please provide below (22a and 22b) requested information for well blowdowns. Please provide any notes or
comments in the yellow highlighted cells to the right of the requested data.



22a. 2011 Typical Oil Well Blowdown Data
Parameter                                             Sample Data              Operator Data
Percent of active wells for which blowdowns were
                                                                  25%
performed
For wells where blowdowns were performed, please provide:
Annual number of blowdowns (events/well/year)                       18
Total volume of gas vented per blowdown event
                                                                  0.25
(MCF/event)
Is all of the blowdown gas flared?                                   N
If all vented gas is NOT flared, what fraction is
                                                                  10%
flared?


22b. 2011 Typical Gas Well Blowdown Data
Parameter                                             Sample Data              Operator Data
Percent of active wells for which blowdowns were
                                                                  25%
performed
For wells where blowdowns were performed, please provide:
Annual number of blowdowns (events/well/year)                       18
Total volume of gas vented per blowdown event
                                                                  0.25
(MCF/event)
Is all of the blowdown gas flared?                                   N
If all vented gas is NOT flared, what fraction is
                                                                  10%
flared?
ide any notes or




                   Notes: (please provide any additional notes or comments)




                   Notes: (please provide any additional notes or comments)
23. 2011 GREAT PLAINS BASIN WELLHEAD AND LATERAL COMPRESSOR E
Please provide below (23a, 23b, 23c, and 23d) the requested information for wellhead and lateral
compressor engines. Please provide any notes or comments in the yellow highlighted cells to
the right of the requested data.


23a. Typical Oil Well Wellhead Compressor Engine Data
              Representative Wellhead Compressor Engine Data
                                            Sample Data    Operator Data
Percentage of wells that have a wellhead
compressor engine                                      2%

Rated Horsepower (hp)                                          100
Load Factor (%)                                                 71
Hours of Operation (hours/engine/year)                        8760
Fuel Type                                           Natural Gas
If Natural Gas Fuel Type,     Lean Burn
(Natural Gas, Gasoline, Diesel, Electric)                     0%
Percent of Engines            Rich Burn                     100%
Engine Make                                             Caterpillar
Engine Model                                                 3406
Percent of Engines with Control                             100%
Type of Engine Emission Control (if applicable)            NSCR
                                                     Manufacture's
                              Source                   Data Sheet
Actual Emission Factors (if
available)                    NOx                                1
(g/bhp-hr)                    CO                              1.25
                              VOC                              1.2
                              PM10                            0.22


23c. Typical Gas Well Wellhead Compressor Engine Data
              Representative Wellhead Compressor Engine Data
                                            Sample Data    Operator Data
Percentage of wells that have a wellhead
compressor engine                                      2%

Rated Horsepower (hp)                                          100
Load Factor (%)                                                 71
Hours of Operation (hours/engine/year)                        8760
Fuel Type                                           Natural Gas
(Natural Gas, Gasoline, Diesel, Electric)
If Natural Gas Fuel Type,     Lean Burn                       0%
Percent of Engines            Rich Burn                     100%
Engine Make                                             Caterpillar
Engine Model                                                 3406
Percent of Engines with Control                             100%
Type of Engine Emission Control (if applicable)            NSCR
                                                     Manufacture's
                              Source                   Data Sheet
Actual Emission Factors (if
available)                    NOx                                 1
(g/bhp-hr)
Actual Emission Factors (if
available)
(g/bhp-hr)                    CO     1.25
                              VOC     1.2
                              PM10   0.22
ERAL COMPRESSOR ENGINE DATA



     23b. Typical Oil Well Lateral Compressor Engine Data
                         Representative Lateral Compressor Engine Data
                                                       Sample Data         Operator Data
     Percentage of wells connected to a lateral
     compressor engine                                               2%
     Number of wells per typical lateral compressor
     engine                                                             5
     Rated Horsepower (hp)                                           888
     Load Factor (%)                                                   75
     Hours of Operation (hours/engine/year)                         8760
     Fuel Type                                          Natural Gas
     (Natural Gas, Gasoline, Diesel, Electric)
     If Natural Gas Fuel Type, Lean Burn                           100%
     Percent of Engines          Rich Burn                           0%
     Engine Make                                               Caterpillar
     Engine Model                                            G3516TALE
     Percent of Engines with Control                               100%

     Type of Engine Emission Control (if applicable)   Oxidation Catalyst
                                                       Manufacture's Data
                                Source                              Sheet
     Actual Emission Factors
                                NOx                                     1
     (if available)
                                CO                                   1.25
     (g/bhp-hr)
                                VOC                                   1.2
                                PM10                                 0.22

     23d. Typical Gas Well Lateral Compressor Engine Data
                         Representative Lateral Compressor Engine Data
                                                       Sample Data         Operator Data
     Percentage of wells connected to a lateral
     compressor engine                                               2%
     Number of wells per typical lateral compressor
     engine                                                             5
     Rated Horsepower (hp)                                           888
     Load Factor (%)                                                   75
     Hours of Operation (hours/engine/year)                         8760
     Fuel Type                                          Natural Gas
     If Natural Gas Fuel Type, Lean Burn
     (Natural Gas, Gasoline, Diesel, Electric)                     100%
     Percent of Engines          Rich Burn                           0%
     Engine Make                                               Caterpillar
     Engine Model                                            G3516TALE
     Percent of Engines with Control                               100%

     Type of Engine Emission Control (if applicable)   Oxidation Catalyst
                                                       Manufacture's Data
                                Source                              Sheet
     Actual Emission Factors
     (if available)
     (g/bhp-hr)
Actual Emission Factors
                          NOx       1
(if available)
                          CO     1.25
(g/bhp-hr)
                          VOC     1.2
                          PM10   0.22
Notes: (please provide any additional notes or comments)




Notes: (please provide any additional notes or comments)
24. 2011 GREAT PLAINS BASIN COMPRESSOR PNEUMATIC STARTUP AND
Please provide below (24a and 24b) the requested information for compressor engine startups and
shutdowns. Please provide any notes or comments in the yellow highlighted cells to the right of the
requested data.


24a. Typical Oil Well Compressor Engine Startup Data
                                      Sample Data    Wellhead                    Lateral
                                       Startups
Frequency of Startup per Year per
Compressor                                       15
Volume of Gas Used for Startup (scf/
startup)                                       0.07
Control Used (Y/N)                                N
Type of Control (if applicable)                    -
Control Efficiency (if applicable)                 -
Volume of Gas Flared (if applicable)
(scf/startup)                                      -
                                      Shutdowns
Frequency of Shutdown per Year per
Compressor                                       15
Volume of Gas Used for Shutdown (scf/
startup)                                       0.07
Control Used (Y/N)                                N
Type of Control (if applicable)                    -
Control Efficiency (if applicable)                 -
Volume of Gas Flared (if applicable)
(scf/shutdown)                                     -


24b. Typical Gas Well Compressor Engine Startup Data
                                      Sample Data    Wellhead                    Lateral
                                       Startups
Frequency of Startup per Year per
Compressor                                       15
Volume of Gas Used for Startup (scf/
startup)                                       0.07
Control Used (Y/N)                                N
Type of Control (if applicable)                    -
Control Efficiency (if applicable)                 -
Volume of Gas Flared (if applicable)
(scf/startup)                                      -
                                      Shutdowns
Frequency of Shutdown per Year per
Compressor                                       15
Volume of Gas Used for Shutdown (scf/
startup)                                       0.07
Control Used (Y/N)                                N
Type of Control (if applicable)                    -
Control Efficiency (if applicable)                 -
Volume of Gas Flared (if applicable)
(scf/shutdown)                         -
UMATIC STARTUP AND SHUTDOWN DATA
ne startups and
 o the right of the




                      Notes: (please provide any additional notes or comments)




                      Notes: (please provide any additional notes or comments)
25. 2011 GREAT PLAINS BASIN WATER TANK DATA
Please provide below (25a) the requested information for water tanks. Please
provide any notes or comments in the yellow highlighted cells to the right of the
requested data.

25a. Representative Water Tank Data
In addition to providing the water tank information below, please attach
representative tank emissions model input/output files.
Have you attached tank model input/output files?              Yes     No


     Produced Water Disposition After             Percent of Water Production
               Extraction
                                                 Sample Data      Operator Data
Directly to a Wellsite Tank                               90%
Directly to Pipeline to Injection Well                     0%
Directly to Pipeline to Water Disposal Pit                10%
Other (please specify)                                       -
                           Typical Wellsite Configuration
No.of tanks per well                                         1
VOC Emissions Rate (lb/bbl)                              0.262
Percent of Tanks that are Uncontrolled                   100%
Percent of Tanks that are Controlled by Flare              0%
Percent of Tanks that are Controlled by VRU                0%
Percent of Tanks that are Controlled by Other              0%
Means (please specify)
Notes: (please provide any additional notes or comments)
26. 2011 GREAT PLAINS BASIN WATER DISPOSAL PIT DATA
Please provide below (26a) the requested information for water disposal pits (also referred to as
evaporation ponds) . Please provide any notes or comments in the yellow highlighted cells to the
right of the requested data.


26a. Representative Water Disposal Pit Data:
In addition to providing the water disposal pits information below, please
attach if available a water sample composition analysis.
Have you attached a water sample lab analysis?                Yes     No



Representative Water Disposal Pit Data                           Sample Data        Operator Data

Number of Water Disposal Pits                                                   1
Average Annual Volume of Water Disposed per Pit (barrels/
yr/pit)                                                                       400
VOC Emissions (if available) (tons/yr/pit)                                   5.26
Notes: (please provide any additional notes or comments)

								
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