WELL COMPLETION DIAGRAM

Document Sample
WELL COMPLETION DIAGRAM Powered By Docstoc
					                                         PROJECT NUMBER                                         WELL NUMBER
                                                                 171119.FI.ZZ                        NDW06MW05                 SHEET 1             OF 1



                                                                       WELL COMPLETION DIAGRAM
PROJECT : NASD, VIEQUES, RI/FS INVESTIGATION                                                    LOCATION : SWMU 6

DRILLING CONTRACTOR : Environmental Drilling Service (EDS), Orlando, FL

DRILLING METHOD AND EQUIPMENT USED : 4" stainless steel hand auger with 6" PVC pipe driven down to 13.0'

WATER LEVELS : 0.75' bgs                     START : 8/23/03 @ 0845             END: 8/23/03 @ 0930                 LOGGER : E. ISERN



                   3                          2
                  2a
                                                             1              1- Ground elevation at well            TBD
                  3a
                                                                            2- Top of casing elevation             1.995 ft amsl
                                                                                a) vent hole?                      none
                  3b
                                                                            3- Wellhead protection cover type      above ground steel casing
                                                                                a) weep hole?                      none
                    8                                 0.0'                      b) concrete pad dimensions         3' x 3'

                                                                 1'         4- Dia./type of well casing            2" / Sch 40 PVC

                                                                      3'
                                                                            5- Type/slot size of screen            Sch 40 PVC / 0.010" slot size
                    7
           13'
                    4                                                       6- Type screen filter                  #1 Sand
                                                                                a) Quantity used                   3.5 BAGS

                                                                            7- Type of seal                        Bentonite Slurry
                                                                                a) Quantity used                   1/2 Bag
                                                  5
                                                                            8- Grout
                                                                                a) Grout mix used                  NONE
                                                                                b) Method of placement             NA
                                                                                c) Vol. of well casing grout       NA

                        10'                       6                             Development method              Peristaltic/Whale pump with TFE tubing

                                                                                Development time                2.5 hours

                                                                                Estimated purge volume          98 gals

                                                                                Comments




                                  0.5'




     App C SWMU 6 Well Completion Logs.xls                                                                                                                C-1
                                       PROJECT NUMBER                                        WELL NUMBER
                                                     17119.FI.ZZ                                  NDW06MW06                  SHEET 1              OF 1



                                                                      WELL COMPLETION DIAGRAM
PROJECT : NASD, VIEQUES, RI/FS INVESTIGATION                                                 LOCATION : SWMU 6

DRILLING CONTRACTOR : Environmental Drilling Service (EDS), Orlando, FL

DRILLING METHOD AND EQUIPMENT USED : Hollow Stem Auger, 4.25" ID, 2" split-spoon with 140 lb hammer

WATER LEVELS : 2' bgs                       START : 8/20/03 @ 1015           END: 8/20/03 @ 1050                  LOGGER : S.Martin/E.Isern



                  3                          2
                 2a
                                                            1             1- Ground elevation at well            TBD
                 3a
                                                                          2- Top of casing elevation             2.188 ft amsl
                                                                             a) vent hole?                       none
                 3b
                                                                          3- Wellhead protection cover type      above ground protective casing
                                                                             a) weep hole?                       none
                   8                                 0.0'                    b) concrete pad dimensions          3' X 3'

                                                                1'        4- Dia./type of well casing            2" / Sch 40 PVC

                                                                     3'
                                                                          5- Type/slot size of screen            Sch 40 PVC / 0.010" slot size
                   7
          13'
                   4                                                      6- Type screen filter                  #1 Sand
                                                                             a) Quantity used                    7 Bags

                                                                          7- Type of seal                        Bentonite Slurry
                                                                             a) Quantity used                    1/2 Bag
                                                 5
                                                                          8- Grout
                                                                             a) Grout mix used                   NONE
                                                                             b) Method of placement              NA
                                                                             c) Vol. of well casing grout        NA

                       10'                       6                           Development method               Whale pump with TFE tubing

                                                                             Development time                 45 minutes

                                                                             Estimated purge volume           87 gals

                                                                             Comments




                                  8"




    App C SWMU 6 Well Completion Logs.xls                                                                                                                C-2
                                       PROJECT NUMBER                                           WELL NUMBER
                                                                    171119.FI.ZZ                     NDW06MW07                   SHEET 1             OF 1



                                                                      WELL COMPLETION DIAGRAM
PROJECT : NASD, VIEQUES, RI/FS INVESTIGATION                                                    LOCATION : SWMU 6

DRILLING CONTRACTOR : Environmental Drilling Service (EDS), Orlando, FL

DRILLING METHOD AND EQUIPMENT USED : Hollow Stem Auger, 4.25" ID, 2" split-spoon with 140 lb hammer
WATER LEVELS : 2' bgs                  START : 8/20/03 @ 0835                   END : 8/20/03 @ 0905                 LOGGER : S.Martin/E.Isern



                  3                         2
                 2a
                                                           1                 1- Ground elevation at well            TBD
                 3a
                                                                             2- Top of casing elevation             1.217 ft amsl
                                                                                a) vent hole?                       none
                 3b
                                                                             3- Wellhead protection cover type      above ground protective casing
                                                                                a) weep hole?                       none
                   8                                0.0'                        b) concrete pad dimensions          3' X 3'

                                                               1'            4- Dia./type of well casing            2" / Sch 40 PVC

                                                                     3'
                                                                             5- Type/slot size of screen            Sch 40 PVC / 0.010" slot size
                   7
          13'
                   4                                                         6- Type screen filter                  #1 Silica Sand
                                                                                a) Quantity used                    5 Bags

                                                                             7- Type of seal                        Bentonite Slurry
                                                                                a) Quantity used                    1/2 Bag
                                                5
                                                                             8- Grout
                                                                                a) Grout mix used                   NONE
                                                                                b) Method of placement              NA
                                                                                c) Vol. of well casing grout        NA

                       10'                      6                               Development method               Peristatic pump with TFE tubing

                                                                                Development time                 45 minutes

                                                                                Estimated purge volume           35 gals

                                                                                Comments




                                  8"




    App C SWMU 6 Well Completion Logs.xls                                                                                                                   C-3
                                       PROJECT NUMBER                                         WELL NUMBER
                                                            171119.FI.ZZ                           NDW06MW08                   SHEET 1             OF 1



                                                                      WELL COMPLETION DIAGRAM
PROJECT : NASD, VIEQUES, RI/FS INVESTIGATION                                                  LOCATION : SWMU 6

DRILLING CONTRACTOR : Environmental Drilling Service (EDS), Orlando, FL

DRILLING METHOD AND EQUIPMENT USED : Hollow Stem Auger, 4.25" ID, 2" split-spoon with 140 lb hammer
WATER LEVELS : 2' bgs                       START : 8/19/03 @ 1600            END : 8/19/03 @ 1645                 LOGGER : E. ISERN



                  3                          2
                 2a
                                                            1              1- Ground elevation at well            TBD
                 3a
                                                                           2- Top of casing elevation             0.965 ft amsl
                                                                              a) vent hole?                       none
                 3b
                                                                           3- Wellhead protection cover type      above ground protective casing
                                                                              a) weep hole?                       NONE
                   8                                 0.0'                     b) concrete pad dimensions          3' X 3'

                                                                1'         4- Dia./type of well casing            2" / Sch 40 PVC

                                                                     3'
                                                                           5- Type/slot size of screen            Sch 40 PVC / 0.010" slot size
                   7
          13'
                   4                                                       6- Type screen filter               Silica Sand 20 - 30 and 30- 65
                                                                              a) Quantity used                 250 lbs and 50 lbs, respectively

                                                                           7- Type of seal                        Bentonite Slurry
                                                                              a) Quantity used                    10 lbs
                                                 5
                                                                           8- Grout
                                                                              a) Grout mix used                   NONE
                                                                              b) Method of placement              NA
                                                                              c) Vol. of well casing grout        NA

                       10'                       6                            Development method               TFE disposable bailer

                                                                              Development time                 2 hours

                                                                              Estimated purge volume           35 gals

                                                                              Comments




                                  8"




    App C SWMU 6 Well Completion Logs.xls                                                                                                                 C-4