COX, G. R. "A"

Operated by EXTECH OPERATING, LLC (P-5 257019) in the PERRIN, EAST (ATOKA CONGL. 4800) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 40745District 09Field 70641111CondensateGasSave
Value, all time
$413 k
Jan 1993 – Feb 2025
Value, last 12 filed months
$0
at the published price for each month
Months reported
386
no gaps in the span
Streams
2
condensate, gas

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
CondensateDisposition625 bbl$21,438
GasProduction105,984 Mcf$391,216
Total$412,653

10,835 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 33.0596, -97.9775. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.05962, -97.97748 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
5,506 ft
1 wells filed one
Completion to plug
58.2 years
median over 1 wells

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 5,506 ft.

Completions filed
Dec 1966
1 of 1 wells
Plug dates filed
Feb 2025
1 of 1 wells

Last completion to plug: a median of 58.2 years across the 1 well that filed both dates, with the middle half between 58.2 years and 58.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-2370243115,506 ftDec 1966Feb 2025Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (386)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

386 months

Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230875.112.47$20
Jan 202301276.533.39$41
Dec 202202676.415.73$149
Nov 202202285.005.65$124
Oct 202203087.185.86$176
Sep 202201584.888.16$122
Aug 202203094.529.13$274
Jul 2022050101.587.54$377
Jun 2022057115.097.98$455
May 2022064109.378.43$540
Apr 2022050104.226.84$342
Mar 2022056108.885.08$284
Feb 202205291.054.86$253
Jan 202205581.844.54$250
Dec 202107371.323.90$285
Nov 202107377.435.24$382
Oct 202108479.795.71$480
Sep 202107569.865.35$401
Aug 202109666.024.22$405
Jul 2021016170.783.98$641
Jun 2021015269.493.38$514
May 2021012263.483.02$368
Apr 2021016660.362.76$458
Mar 2021013261.302.72$359
Feb 2021012857.805.55$710
Jan 202109350.412.81$261
Dec 2020014344.642.68$383
Nov 2020014738.772.71$398
Oct 2020018636.972.48$461
Sep 2020050437.091.99$1,003
Aug 2020021739.982.39$518
Jul 2020018638.371.83$339
Jun 2020014634.901.69$247
May 2020022416.921.81$407
Apr 2020023514.751.80$424
Mar 2020023430.341.86$434
Feb 2020023749.881.98$469
Jan 20204824457.252.09$3,259
Dec 2019023859.012.30$548
Nov 2019023655.302.75$649
Oct 2019024853.472.42$600
Sep 2019024455.052.66$648
Aug 2019027353.112.30$629
Jul 2019029456.272.46$723
Jun 2019023852.782.49$593
May 2019017958.482.74$491
Apr 2019023462.632.75$644
Mar 2019023156.803.06$707
Feb 2019021150.852.79$589
Jan 2019023146.033.23$746
Dec 2018020546.594.19$858
Nov 2018011552.934.24$487
Oct 2018018761.443.40$635
Sep 2018019059.543.11$591
Aug 2018023559.403.07$721
Jul 2018020565.142.93$601
Jun 2018022160.183.08$680
May 2018023865.382.90$690
Apr 2018022863.842.90$661
Mar 2018026061.222.79$725
Feb 2018019161.782.77$528
Jan 201809362.874.01$373
Dec 2017022557.272.92$657
Nov 2017024855.423.12$773
Oct 2017025349.292.98$755
Sep 2017026747.523.09$824
Aug 2017025345.373.00$760
Jul 2017032843.873.09$1,013
Jun 2017033642.493.09$1,037
May 2017039245.373.26$1,279
Apr 2017044447.933.21$1,426
Mar 2017055546.772.98$1,656
Feb 2017040650.452.95$1,199
Jan 2017060049.413.42$2,051
Dec 2016036148.763.72$1,344
Nov 2016025342.492.64$669
Oct 2016027046.193.09$834
Sep 2016036941.553.10$1,144
Aug 2016046341.442.92$1,354
Jul 2016051041.622.92$1,491
Jun 2016052545.352.69$1,410
May 2016037942.521.99$755
Apr 2016036036.561.99$717
Mar 2016032533.011.79$583
Feb 2016038626.472.06$797
Jan 2016028627.352.36$676
Dec 2015040732.362.00$815
Nov 2015021538.792.17$466
Oct 2015042143.552.43$1,022
Sep 2015043042.992.76$1,186
Aug 2015061240.162.87$1,758
Jul 20154946948.152.95$3,741
Jun 2015044256.152.88$1,274
May 2015044955.212.96$1,327
Apr 2015044549.822.71$1,204
Mar 2015047442.892.93$1,391
Feb 2015039444.662.98$1,173
Jan 2015030943.433.10$958
Dec 2014037354.693.59$1,340
Nov 2014032770.464.25$1,390
Oct 2014032778.303.90$1,276
Sep 2014043186.164.05$1,744
Aug 2014039489.394.04$1,590
Jul 2014032896.564.18$1,371
Jun 2014034198.164.74$1,615
May 2014038294.734.73$1,806
Apr 2014034695.944.81$1,664
Mar 2014034595.895.06$1,745
Feb 2014029797.406.19$1,839
Jan 2014032390.404.86$1,570
Dec 2013040891.824.35$1,777
Nov 2013029988.853.74$1,118
Oct 2013034297.423.78$1,293
Sep 20130334104.113.72$1,242
Aug 20130363104.253.52$1,279
Jul 20130342102.523.72$1,271
Jun 2013033194.403.93$1,302
May 2013032794.834.15$1,357
Apr 2013032993.964.28$1,409
Mar 2013035293.623.91$1,377
Feb 2013029191.233.42$995
Jan 2013032391.603.42$1,105
Dec 2012031886.773.42$1,088
Nov 2012032386.953.62$1,171
Oct 2012029889.383.40$1,013
Sep 20120694.672.92$18
Aug 2012028492.662.91$826
Jul 2012034785.133.02$1,048
Jun 2012031479.822.52$791
May 2012031891.612.49$791
Apr 20120300101.652.00$599
Mar 20120474105.052.22$1,053
Feb 20120296101.102.57$761
Jan 2012030998.092.73$845
Dec 2011029996.873.24$969
Nov 2011029495.723.31$974
Oct 2011031184.983.65$1,135
Sep 2011028583.623.99$1,136
Aug 2011032783.404.15$1,357
Jul 2011035994.144.52$1,622
Jun 2011013492.904.64$622
May 2011030298.134.40$1,330
Apr 20110302105.964.33$1,309
Mar 2011029896.364.06$1,209
Feb 2011021285.644.18$886
Jan 2011024286.504.59$1,110
Dec 2010027585.734.35$1,196
Nov 2010027580.843.80$1,044
Oct 2010020678.103.51$723
Sep 2010024872.633.98$987
Aug 2010028773.684.42$1,268
Jul 2010028872.554.74$1,364
Jun 201011423070.364.91$9,150
May 2010029071.124.24$1,228
Apr 2010026781.694.12$1,101
Mar 2010023778.394.39$1,040
Feb 2010021373.585.44$1,159
Jan 2010019974.365.96$1,187
Dec 2009023571.445.48$1,289
Nov 2009025274.593.75$945
Oct 2009025372.544.11$1,040
Sep 2009025065.543.06$766
Aug 2009026067.423.22$837
Jul 2009024861.133.46$859
Jun 2009026466.163.90$1,028
May 2009027454.743.93$1,076
Apr 2009031246.773.59$1,119
Mar 2009040742.144.06$1,652
Feb 2009027332.814.63$1,265
Jan 2009030135.865.37$1,617
Dec 2008030937.105.98$1,847
Nov 2008034855.496.86$2,387
Oct 2008029275.246.92$2,021
Sep 20080231101.767.88$1,820
Aug 20080283114.228.48$2,401
Jul 20080227131.0811.39$2,585
Jun 20080278131.3313.03$3,623
May 20080266123.1711.57$3,079
Apr 20080262110.3110.45$2,739
Mar 20080180101.909.66$1,740
Feb 2008026692.538.77$2,333
Jan 2008028190.388.21$2,306
Dec 2007028588.337.30$2,081
Nov 2007027291.677.29$1,983
Oct 2007028482.856.92$1,966
Sep 2007026175.846.24$1,630
Aug 2007026469.066.39$1,686
Jul 2007028970.906.39$1,846
Jun 2007025962.007.55$1,955
May 2007026358.747.85$2,064
Apr 2007025059.617.81$1,951
Mar 2007021256.927.30$1,548
Feb 2007017955.108.22$1,471
Jan 2007022950.306.73$1,540
Dec 2006021856.656.92$1,508
Nov 2006013654.207.62$1,036
Oct 2006029054.906.01$1,744
Sep 2006031360.085.04$1,577
Aug 2006030968.717.34$2,268
Jul 2006032369.376.34$2,049
Jun 2006030666.286.38$1,953
May 2006020766.016.42$1,330
Apr 2006011164.397.36$817
Mar 200603956.707.08$276
Feb 200608657.597.75$667
Jan 2006013660.598.93$1,215
Dec 2005028554.9413.42$3,823
Nov 2005038754.6910.59$4,098
Oct 2005011758.3413.80$1,614
Sep 2005011061.4512.08$1,329
Aug 2005013861.519.80$1,352
Jul 2005014855.697.84$1,161
Jun 2005013252.337.38$974
May 2005045945.226.65$3,053
Apr 2005030849.207.36$2,267
Mar 2005066150.377.15$4,729
Feb 2005044445.226.31$2,802
Jan 2005033543.166.32$2,118
Dec 2004045439.866.75$3,065
Nov 2004048445.286.33$3,064
Oct 2004030949.706.52$2,013
Sep 2004053843.245.28$2,843
Aug 2004042942.375.55$2,381
Jul 2004044938.286.08$2,732
Jun 2004034236.106.43$2,200
May 2004047237.486.49$3,065
Apr 2004032734.475.86$1,916
Mar 2004036334.365.53$2,007
Feb 2004047532.455.51$2,617
Jan 2004046732.036.30$2,942
Dec 2003062730.266.30$3,951
Nov 2003056028.804.60$2,573
Oct 2003053428.174.76$2,542
Sep 2003056026.314.75$2,660
Aug 2003038329.765.13$1,965
Jul 20039126529.415.17$4,047
Jun 2003018228.565.98$1,089
May 2003048926.595.97$2,921
Apr 2003030526.675.41$1,649
Mar 2003036131.146.10$2,201
Feb 2003031133.487.93$2,465
Jan 2003056130.315.58$3,132
Dec 2002064626.914.85$3,136
Nov 2002067024.664.14$2,772
Oct 2002013726.464.23$579
Sep 2002014027.443.64$509
Aug 2002020125.963.16$636
Jul 2002049924.583.06$1,528
Jun 2002038323.733.34$1,279
May 2002033524.663.58$1,201
Apr 2002020623.653.51$724
Mar 2002013222.003.10$410
Feb 2002019718.222.38$468
Jan 2002045317.172.38$1,076
Dec 2001037016.932.36$875
Nov 2001039018.072.41$938
Oct 2001048919.782.53$1,237
Sep 2001041624.262.25$937
Aug 2001032024.873.05$977
Jul 2001035323.933.20$1,129
Jun 2001020324.563.82$776
May 2001016725.524.31$719
Apr 2001065224.685.34$3,479
Mar 2001072424.545.38$3,893
Feb 2001038827.755.77$2,238
Jan 2001014727.478.40$1,235
Dec 2000022526.889.12$2,053
Nov 2000041332.215.66$2,337
Oct 2000046231.235.15$2,377
Sep 200006031.875.19$311
Aug 2000013129.644.54$595
Jul 2000011328.534.09$462
Jun 20001213129.304.40$928
May 2000014027.263.68$515
Apr 2000013724.513.12$427
Mar 2000020928.422.86$598
Feb 2000036427.622.73$992
Jan 2000022925.272.48$568
Dec 19996047424.282.42$2,606
Nov 1999050123.192.43$1,219
Oct 1999052220.982.80$1,464
Sep 1999044821.752.62$1,173
Aug 19993450619.262.88$2,110
Jul 1999049717.892.37$1,179
Jun 1999047515.942.36$1,122
May 1999049515.792.32$1,149
Apr 1999050615.102.21$1,117
Mar 1999051012.471.84$938
Feb 199904319.981.82$783
Jan 1999047510.381.90$902
Dec 199804659.201.77$825
Nov 199812252310.892.19$2,472
Oct 1998047312.421.97$931
Sep 1998050712.592.08$1,056
Aug 1998053311.301.91$1,017
Jul 1998052511.742.24$1,175
Jun 1998050411.242.24$1,128
May 1998056312.622.21$1,242
Apr 1998050613.042.51$1,268
Mar 1998053612.802.31$1,238
Feb 1998050913.952.30$1,170
Jan 1998044514.702.15$959
Dec 1997040516.322.41$977
Nov 1997046518.193.09$1,436
Oct 1997028819.253.15$907
Sep 1997039617.742.95$1,170
Aug 1997036917.862.55$943
Jul 1997029217.582.25$656
Jun 1997021317.242.26$481
May 1997041318.972.31$953
Apr 1997043517.882.08$906
Mar 1997046918.951.94$909
Feb 1997044420.492.21$979
Jan 199706223.483.54$219
Dec 1996016823.32$0
Nov 1996025421.97$0
Oct 1996020223.31$0
Sep 1996025022.22$0
Aug 1996023920.26$0
Jul 1996017819.55$0
Jun 199608818.73$0
May 1996016319.43$0
Apr 1996019521.51$0
Mar 19969518419.38$1,841
Feb 1996019216.98$0
Jan 1996019017.07$0
Dec 1995020617.19$0
Nov 1995020516.00$0
Oct 1995021315.43$0
Sep 1995018316.18$0
Aug 1995018115.92$0
Jul 1995018515.24$0
Jun 1995021316.41$0
May 1995065617.56$0
Apr 199501,31417.73$0
Mar 1995035616.44$0
Feb 1995070216.58$0
Jan 1995020115.92$0
Dec 1994020715.03$0
Nov 1994019015.90$0
Oct 1994018815.58$0
Sep 1994018015.29$0
Aug 1994015016.13$0
Jul 1994015117.56$0
Jun 1994015817.09$0
May 1994016315.88$0
Apr 1994017114.14$0
Mar 1994018112.46$0
Feb 1994015812.50$0
Jan 1994016112.66$0
Dec 1993015012.33$0
Nov 1993014514.49$0
Oct 1993016215.85$0
Sep 1993014515.03$0
Aug 1993015315.66$0
Jul 1993015215.46$0
Jun 1993015916.79$0
May 1993016817.68$0
Apr 1993016218.05$0
Mar 1993015918.14$0
Feb 1993013817.90$0
Jan 1993016616.93$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Feb 2023 — as filed, then multipliedworked
Condensate             0 bbl  × $ 75.11 =         $0
Gas                    8 Mcf  × $  2.47 =        $20

────────────────────────────────────────────────────
Month total                                      $20

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 09/G/40745 is the state's own key, not one this site invented.