PARKER, J. E. -B-

Operated by PEN-TEX PRODUCTION CO. INC. (P-5 651101) in the HARPER field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 25710District 08Field 39176001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$52 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 109 leases and 893 wells, and the rule below applies to all of them.

Discovered
1933-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition30,798 bbl$1,561,076
Casinghead gasProduction103,233 Mcf$398,450
Total$1,959,526

18,260 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 (3)

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 31.8254, -102.5823. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.82581, -102.58210 · 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
0.0%
0 of 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
4,258 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
3100.0%

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

Between 4,230 and 4,300 ft, median 4,258 ft, over the 3 wells that filed a depth.

Completions filed
Dec 1979 – May 1980
3 of 3 wells

3 wells

42-1350853514,230 ftMay 1980
42-1353332034,300 ftApr 1980
42-1352134324,258 ftDec 1979

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 (401)

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

401 months

May 20260120106.413.05$366
Apr 202617410298.932.87$17,507
Mar 2026015889.753.15$498
Feb 20261669163.503.75$10,882
Jan 2026012859.138.00$1,024
Dec 2025011256.664.41$494
Nov 2025012458.593.93$487
Oct 202518414959.383.30$11,418
Sep 2025013762.743.08$422
Aug 202506963.933.01$208
Jul 20251243366.743.32$8,385
Jun 2025024566.483.13$767
May 202502960.553.23$94
Apr 20252544162.363.54$15,985
Mar 20251778667.704.27$12,350
Feb 202506270.884.34$269
Jan 202504974.324.28$210
Dec 202417711468.993.12$12,567
Nov 2024010869.052.20$237
Oct 20241745671.372.28$12,546
Sep 202405769.612.36$135
Aug 202407975.632.06$163
Jul 20241393979.932.15$11,194
Jun 2024014578.082.63$382
May 202410111178.812.20$8,204
Apr 20248014284.451.66$6,992
Mar 202417310780.301.55$14,057
Feb 2024010776.091.78$191
Jan 20241779873.023.30$13,248
Dec 2023011771.262.61$305
Nov 202316911077.892.81$13,472
Oct 20231789685.443.09$15,505
Sep 20233112489.042.74$3,099
Aug 202310410880.522.67$8,663
Jul 20231709874.852.64$12,983
Jun 2023012068.962.26$271
May 202317618770.622.23$12,846
Apr 202316017578.122.24$12,891
Mar 2023020172.852.39$481
Feb 202317616475.112.47$13,624
Jan 2023013576.533.39$457
Dec 2022010576.415.73$602
Nov 202209185.005.65$514
Oct 20221753487.185.86$15,456
Sep 202209684.888.16$784
Aug 2022013094.529.13$1,187
Jul 2022179129101.587.54$19,156
Jun 20220114115.097.98$909
May 2022173131109.378.43$20,026
Apr 202218089104.226.84$19,368
Mar 20220101108.885.08$513
Feb 202217011291.054.86$16,023
Jan 2022012381.844.54$558
Dec 202117412871.323.90$12,909
Nov 202118011177.435.24$14,519
Oct 2021010379.795.71$589
Sep 202106769.865.35$359
Aug 20211765966.024.22$11,869
Jul 20211732870.783.98$12,356
Jun 20211803269.493.38$12,616
May 202107663.483.02$229
Apr 20211773760.362.76$10,786
Mar 20211757761.302.72$10,937
Feb 202104957.805.55$272
Jan 202109150.412.81$256
Dec 202017311044.642.68$8,017
Nov 2020013338.772.71$360
Oct 20201818536.972.48$6,902
Sep 2020016737.091.99$333
Aug 202017913239.982.39$7,471
Jul 202007938.371.83$144
Jun 20200634.901.69$10
May 202005416.921.81$98
Apr 202018013914.751.80$2,906
Mar 2020016330.341.86$303
Feb 2020022449.881.98$444
Jan 202017924757.252.09$10,765
Dec 2019024959.012.30$574
Nov 201917222555.302.75$10,131
Oct 2019021153.472.42$510
Sep 2019010155.052.66$268
Aug 201918217753.112.30$10,074
Jul 2019020656.272.46$507
Jun 201917117652.782.49$9,464
May 2019012758.482.74$348
Apr 201918020762.632.75$11,843
Mar 2019023556.803.06$720
Feb 201917523450.852.79$9,552
Jan 2019025346.033.23$817
Dec 2018026446.594.19$1,105
Nov 201818123852.934.24$10,589
Oct 2018023661.443.40$802
Sep 201817618159.543.11$11,042
Aug 201806059.403.07$184
Jul 201801365.142.93$38
Jun 20181739760.183.08$10,710
May 201808565.382.90$247
Apr 201817611763.842.90$11,575
Mar 2018020761.222.79$577
Feb 2018019861.782.77$548
Jan 201816921862.874.01$11,499
Dec 2017024257.272.92$707
Nov 201718417355.423.12$10,737
Oct 2017011749.292.98$349
Sep 2017025947.523.09$800
Aug 201716222645.373.00$8,029
Jul 2017011843.873.09$364
Jun 20170842.493.09$25
May 20171761445.373.26$8,031
Apr 201702647.933.21$84
Mar 20171753346.772.98$8,283
Feb 201701750.452.95$50
Jan 2017167049.413.42$8,251
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 2016175046.193.09$8,083
Sep 20160041.553.10$0
Aug 20161782241.442.92$7,441
Jul 20160041.622.92$0
Jun 20160145.352.69$3
May 20161781642.521.99$7,600
Apr 20161751336.561.99$6,424
Mar 20160833.011.79$14
Feb 20160126.472.06$2
Jan 20161711327.352.36$4,708
Dec 201501032.362.00$20
Nov 201501338.792.17$28
Oct 20150143.552.43$2
Sep 2015176142.992.76$7,569
Aug 20150240.162.87$6
Jul 2015177348.152.95$8,531
Jun 201502256.152.88$63
May 20151731555.212.96$9,596
Apr 20150649.822.71$16
Mar 2015176042.892.93$7,549
Feb 20150144.662.98$3
Jan 201501543.433.10$47
Dec 2014167954.693.59$9,166
Nov 20140970.464.25$38
Oct 20140278.303.90$8
Sep 20140686.164.05$24
Aug 2014174189.394.04$15,558
Jul 20140596.564.18$21
Jun 2014166298.164.74$16,304
May 20140294.734.73$9
Apr 20140095.944.81$0
Mar 2014172095.895.06$16,493
Feb 20140097.406.19$0
Jan 20140390.404.86$15
Dec 2013170891.824.35$15,644
Nov 201302588.853.74$93
Oct 201301897.423.78$68
Sep 201317020104.113.72$17,773
Aug 2013019104.253.52$67
Jul 2013025102.523.72$93
Jun 20131713594.403.93$16,280
May 20130794.834.15$29
Apr 2013173293.964.28$16,264
Mar 201301093.623.91$39
Feb 20130891.233.42$27
Jan 20131734891.603.42$16,011
Dec 201205286.773.42$178
Nov 201205586.953.62$199
Oct 20121746089.383.40$15,756
Sep 201206294.672.92$181
Aug 20121626392.662.91$15,194
Jul 201206685.133.02$199
Jun 201205879.822.52$146
May 20121709191.612.49$15,800
Apr 2012062101.652.00$124
Mar 2012167108105.052.22$17,783
Feb 20120115101.102.57$296
Jan 2012011498.092.73$312
Dec 201116511596.873.24$16,356
Nov 201107295.723.31$238
Oct 20111698884.983.65$14,683
Sep 2011028583.623.99$1,136
Aug 2011032283.404.15$1,336
Jul 201116333794.144.52$16,867
Jun 2011030292.904.64$1,401
May 201116634498.134.40$17,805
Apr 20110157105.964.33$680
Mar 201116634696.364.06$17,400
Feb 2011025985.644.18$1,083
Jan 2011031386.504.59$1,436
Dec 201017232385.734.35$16,150
Nov 2010029780.843.80$1,127
Oct 201016529978.103.51$13,936
Sep 2010028172.633.98$1,118
Aug 2010031273.684.42$1,379
Jul 201017129172.554.74$13,784
Jun 2010027870.364.91$1,365
May 2010029971.124.24$1,266
Apr 201016928481.694.12$14,976
Mar 2010027278.394.39$1,194
Feb 201017127173.585.44$14,057
Jan 2010029874.365.96$1,777
Dec 200917327271.445.48$13,851
Nov 2009027874.593.75$1,043
Oct 2009028272.544.11$1,159
Sep 200917926765.543.06$12,550
Aug 2009027267.423.22$875
Jul 200916527561.133.46$11,039
Jun 2009029566.163.90$1,149
May 2009027554.743.93$1,080
Apr 200916929646.773.59$8,966
Mar 2009018442.144.06$747
Feb 200917123332.814.63$6,690
Jan 2009028835.865.37$1,547
Dec 200816832137.105.98$8,151
Nov 2008033155.496.86$2,271
Oct 200816536175.246.92$14,913
Sep 20080280101.767.88$2,206
Aug 2008166388114.228.48$22,252
Jul 20080398131.0811.39$4,533
Jun 2008170199131.3313.03$24,920
May 20080382123.1711.57$4,421
Apr 20080382110.3110.45$3,994
Mar 2008164312101.909.66$19,727
Feb 2008034192.538.77$2,991
Jan 200817631290.388.21$18,467
Dec 2007034088.337.30$2,483
Nov 2007035991.677.29$2,618
Oct 200717232682.856.92$16,507
Sep 2007034075.846.24$2,123
Aug 2007037169.066.39$2,370
Jul 200717340670.906.39$14,859
Jun 2007039162.007.55$2,951
May 200717240658.747.85$13,289
Apr 2007034159.617.81$2,662
Mar 200717140556.927.30$12,691
Feb 2007034455.108.22$2,826
Jan 2007040250.306.73$2,704
Dec 200617035656.656.92$12,093
Nov 200617222754.207.62$11,052
Oct 2006040854.906.01$2,454
Sep 2006040160.085.04$2,020
Aug 200617536468.717.34$14,696
Jul 2006043569.376.34$2,759
Jun 200617223466.286.38$12,894
May 2006022366.016.42$1,433
Apr 200616739964.397.36$13,690
Mar 2006042856.707.08$3,031
Feb 200617638757.597.75$13,136
Jan 2006042360.598.93$3,779
Dec 2005038954.9413.42$5,219
Nov 200517642654.6910.59$14,136
Oct 2005042158.3413.80$5,808
Sep 200517242061.4512.08$15,643
Aug 2005046761.519.80$4,575
Jul 200516848155.697.84$13,129
Jun 2005045952.337.38$3,388
May 200517448445.226.65$11,087
Apr 2005045949.207.36$3,378
Mar 200517347850.377.15$12,134
Feb 2005039445.226.31$2,487
Jan 20058942143.166.32$6,503
Dec 20048741739.866.75$6,283
Nov 200413441545.286.33$8,695
Oct 2004044849.706.52$2,919
Sep 200411445743.245.28$7,344
Aug 20044247442.375.55$4,411
Jul 20047948338.286.08$5,963
Jun 200415247936.106.43$8,569
May 2004048237.486.49$3,130
Apr 20049145534.475.86$5,802
Mar 200411447034.365.53$6,516
Feb 20048142432.455.51$4,965
Jan 20049747732.036.30$6,112
Dec 200312547230.266.30$6,757
Nov 2003042328.804.60$1,944
Oct 200313746928.174.76$6,092
Sep 2003047126.314.75$2,237
Aug 200311717929.765.13$4,400
Jul 200318145829.415.17$7,691
Jun 2003040928.565.98$2,447
May 200314545426.595.97$6,567
Apr 2003046726.675.41$2,525
Mar 200312748831.146.10$6,930
Feb 2003043233.487.93$3,424
Jan 20038948930.315.58$5,427
Dec 200214648526.914.85$6,283
Nov 200217852324.664.14$6,553
Oct 2002048926.464.23$2,068
Sep 200215740927.443.64$5,795
Aug 2002044825.963.16$1,418
Jul 200215347024.583.06$5,200
Jun 2002044223.733.34$1,476
May 200218150224.663.58$6,263
Apr 2002047523.653.51$1,668
Mar 2002040622.003.10$1,260
Feb 2002039218.222.38$931
Jan 20027442417.172.38$2,278
Dec 20019046216.932.36$2,616
Nov 20018242118.072.41$2,494
Oct 20018749719.782.53$2,978
Sep 200117046724.262.25$5,176
Aug 2001051124.873.05$1,560
Jul 20019149523.933.20$3,760
Jun 200110643224.563.82$4,255
May 20014943625.524.31$3,128
Apr 20015340224.685.34$3,453
Mar 20017444124.545.38$4,187
Feb 20018839227.755.77$4,703
Jan 20019942627.478.40$6,297
Dec 20007742826.889.12$5,974
Nov 20008641532.215.66$5,118
Oct 20007845931.235.15$4,798
Sep 200011541731.875.19$5,828
Aug 20009643629.644.54$4,825
Jul 20007250428.534.09$4,115
Jun 20009448129.304.40$4,869
May 200012128427.263.68$4,344
Apr 20008742724.513.12$3,463
Mar 20006244328.422.86$3,029
Feb 2000040727.622.73$1,110
Jan 200013637425.272.48$4,364
Dec 1999044924.282.42$1,088
Nov 199916142423.192.43$4,766
Oct 1999044220.982.80$1,239
Sep 199915946721.752.62$4,681
Aug 1999072719.262.88$2,091
Jul 199915389217.892.37$4,853
Jun 1999047815.942.36$1,129
May 199915451415.792.32$3,625
Apr 1999049015.102.21$1,082
Mar 199917048912.471.84$3,019
Feb 199904209.981.82$763
Jan 199915945810.381.90$2,521
Dec 199804589.201.77$812
Nov 199815440910.892.19$2,571
Oct 1998040312.421.97$794
Sep 199813439712.592.08$2,514
Aug 199816940211.301.91$2,676
Jul 1998044011.742.24$984
Jun 199817441311.242.24$2,880
May 1998045412.622.21$1,002
Apr 199817343213.042.51$3,338
Mar 1998044712.802.31$1,032
Feb 199815636413.952.30$3,013
Jan 1998041714.702.15$899
Dec 199717540516.322.41$3,833
Nov 1997038518.193.09$1,189
Oct 199718037919.253.15$4,659
Sep 1997042517.742.95$1,256
Aug 199716446617.862.55$4,120
Jul 1997147117.582.25$1,076
Jun 199714845317.242.26$3,574
May 199718541118.972.31$4,458
Apr 1997021617.882.08$450
Mar 199718316318.951.94$3,784
Feb 1997026020.492.21$574
Jan 199718228923.483.54$5,296
Dec 1996017923.32$0
Nov 199618024421.97$3,955
Oct 1996024923.31$0
Sep 199618027322.22$4,000
Aug 1996024920.26$0
Jul 199617838219.55$3,480
Jun 1996043518.73$0
May 199616651619.43$3,225
Apr 1996050421.51$0
Mar 199618151719.38$3,508
Feb 1996048616.98$0
Jan 199618651117.07$3,175
Dec 1995051617.19$0
Nov 199516850416.00$2,688
Oct 19958943315.43$1,373
Sep 199513535216.18$2,184
Aug 1995036815.92$0
Jul 199514735315.24$2,240
Jun 1995029416.41$0
May 19959936417.56$1,738
Apr 19956236017.73$1,099
Mar 199511336716.44$1,858
Feb 1995032216.58$0
Jan 199515136915.92$2,404
Dec 1994037215.03$0
Nov 199415138615.90$2,401
Oct 1994042615.58$0
Sep 199415638915.29$2,385
Aug 1994038716.13$0
Jul 19949539817.56$1,668
Jun 199411136317.09$1,897
May 1994026015.88$0
Apr 199416135214.14$2,277
Mar 1994034912.46$0
Feb 199415634612.50$1,950
Jan 199415537712.66$1,962
Dec 199315539712.33$1,911
Nov 1993038114.49$0
Oct 199316841315.85$2,663
Sep 1993040115.03$0
Aug 199312632615.66$1,973
Jul 1993041815.46$0
Jun 199315442816.79$2,586
May 1993037517.68$0
Apr 199315640118.05$2,816
Mar 1993039718.14$0
Feb 199318138217.90$3,240
Jan 1993038916.93$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.

May 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas       120 Mcf  × $  3.05 =       $366

────────────────────────────────────────────────────
Month total                                     $366

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. 08/O/25710 is the state's own key, not one this site invented.