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The Farr Plunger

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The Farr Plunger Powered By Docstoc
					      Economic Analysis
Numerous studies have indicated that the
“Farr” plunger lasts from 2.46 to 5.98 times                            Top barrel                          Creator of the “Farr” plunger
                                                                        connecter
longer than a standard conventional API
plunger. For this economic analysis, let’s be
                                                                        Your pull
conservative and only use a factor of 4 times                           rod




Assumptions and facts for study.                                        Farr No-go
                                                                        (stop to
Ave. Production / Well      =     20 BOPD                               protect
                                                                        plunger on
Crude Oil Price             =     $50.00 / barrel                       upstroke)

Well Pulling Costs          =     $3,000 / well
                                                                        API top
Pump Repairs                =     $1,000 / repair                       plunger
                                                                        connecter
Farr Cost over Conv.        =    - $400 / repair
                                                                        Farr plunger
Ave. Down Time              =      4 days / well                        leading edge
                                                                                                           We do not make the down hole pumps that
                                                                        (taper)
Ave. Increase in Run Life    =     4 times
                                                                                                          pump your wells. We make them better.
                                                                        Conventional
Savings Due to Farr Plunger                                             API plunger


Well Pulling Cost: ($3,000 x 3 )      =    $ 9,000
Down Time: (4 days x 20 bopd x $50 x 3) = $12,000
                                                                        Farr plunger
                                                                                                            Inside this brochure is a
                                                                        Farr
Typical Pump Repair Cost: ($1,000 x 3 ) = $ 3,000
Cost difference for Farr : (Average ) =  - $ (400)
                                                                        connecting
                                                                        rod                               Case Study in Venezuela with
Costs Savings per Well = $ 23,600                                                                         PDVSA (government owned oil company).
                                                                        Farr
                                                                        Connecter
                                                                        (bottom)




          Muth Pump LLC.                                                                                  How Do You …..
            13905 Romero Ave.                                                                             Cut well pulling costs?
                                                                        Traveling
     Bakersfield, CA. 93314-9336 USA                                    Valves
                                                                                                            Increase (longer) pump life?
       Phone & Fax: (661) 588-8700                                                                             Increase pump efficiency?
       Cellular phone: (661) 333-1297                                   Pump barrels
                                                                                                                   Reduce down time?
        E-mail: garold@muthpump.com                                                                                   Reduce pump repairs?
         E-mail: kirk@muthpump.com                                                                                       Eliminate stuck plungers?
        Web site: www.muthpump.com                                      Standing
                                                                        Valves



            United States Patent # 6,543,543                                                              Only One Answer:
       Canadian Patent # 2,201,497
    Venezuela Patent Pending # 489-98
Indonesia Patent Pending # W00200102376              Old Conventional
                                                       API Plunger
                                                                                       New Style "Farr"
                                                                                          Plunger
                                                                                                          The “Farr” Plunger
 UPCO DE VENEZUELA S.A.                                                       Case Study for PDVSA
 CLIENT        PDVSA-WEST                                                         FARR TEST RESULTS
 FIELDS        TIAJUANA - LAGUNILLAS - BACHAQUERO                                                                                             Date   6/27/2005

                                                                                Total run                                               Days
    Field         Well      Installation      Start date   Ending date for        days          # of times   Average run     Farr       more            Final           Reason     Improvement
                                                                                                                time
                                              for conv.      conv. & start     for all Conv.    pulled for    between      Current     or less          Test            well was   of Farr over
                                                                                                 Conv.         pulling                  over
                                                data         date for Farr       pumps           pumps         Conv.       run time    Conv.            Date             pulled    Conventional
  Tia Juana     LSE-4591       313-4       12/20/2000         1/24/2002            400              6            67          144          77            6/17/2002   Note 3             2.16
 Bachaquero     LB-0486        313-5          2/15/2001        2/2/2002            352              6            59          190         131            7/28/2002   Note 2             3.24
  Tia Juana     LSJ-3613       313-6            5/6/2001       2/7/2002            268             2.5          107          39          -68            3/18/2002   Note 1             0.36
  Tia Juana     LSJ-4963       313-7          6/19/2001        2/8/2002            234              3            78          33           33            3/13/2002   Note 2             0.42
 Lagunillas      LS-4619        2374            7/1/2001      7/26/2002            390              6            65          101          36            11/4/2002   Note 3             1.55
 Bachaquero     LB-1166       35-1-3/8     12/23/1995          5/8/2002            572              4           143         1146        1003             3/8/2003                      8.01
                LSE-
  Tia Juana    4164           35 1-1/4        8/13/2001        5/9/2002            265              5            53         1145        1092             3/9/2003                     21.60
 Lagunillas      LS-5078        1036          4/16/2001       10/27/2002           559              6            93          974         881            8/27/2003                     10.45


                                                           Total                   3040           38.5          665         3772        3185                                              47.81


                                                                                               Average                83     472                                                       5.98
 Note 1        Traveling valves stuck open with sand (not pumping).                                                                   Yield                                                   82%
 Note 2        Well filled with sand
 Note 3        Friction ring destroyed, pump not seated.
 Savings due to the use of the Farr plunger                  $105,000.00
                            This case study indicates an increase in average run time of almost 6 times.

            Farr Plunger Connecters                                          Farr Plunger Leading Edge (Taper)                                            API       &     Farr




All “Farr” plungers are manufactured in an API machine shop to API standards under the conditions set forth in API publication Q1 and API Spec 11AX.

				
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