JENKINS BEN ET AL -A-

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the KEYSTONE (COLBY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 25588District 08Field 49129132Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$6.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$229 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 157 leases and 1,140 wells, and the rule below applies to all of them.

Discovered
1939-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
880 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 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.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA7none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition132,936 bbl$6,356,138
Casinghead gasProduction125,371 Mcf$452,102
Total$6,808,240

30,436 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 (9)

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 31.9716, -103.0653. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.97176, -103.06553 · 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
33.3%
3 of 9 wells
With a plug date
33.3%
3 of 9 wells
Median depth
3,600 ft
9 wells filed one
Completion to plug
20.3 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
333.3%
A plug date is filed
333.3%
BothOn the schedule and plugged. Neither fact cancels the other.
333.3%
NeitherNo plug date, and not on the schedule.
666.7%

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

Total depth in feet, 9 of 9 wells. Median 3,600 ft, with the middle half between 3,580 and 3,640 ft; the shallowest is 3,520 ft and the deepest 3,660 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 9 of 9 wells, Sep 1979 – Sep 2018. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Sep 1979 – Sep 2018
9 of 9 wells
Plug dates filed
Nov 1992 – Mar 2024
3 of 9 wells; 6 filed none

Last completion to plug: a median of 20.3 years across the 3 wells that filed both dates, with the middle half between 12.9 years and 32.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

9 wells

42-49531187193,560 ftSep 2018
42-49531103153,640 ftDec 2003Mar 2024Yes
42-4950373593,520 ftMay 1987Nov 1992Yes
42-49531185213,660 ftAug 1980
42-49531186203,650 ftJul 1980
42-49531184183,640 ftMay 1980
42-49531156173,600 ftMar 1980Mar 2024Yes
42-49531155163,600 ftMar 1980
42-49531088143,580 ftSep 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 20261240106.413.05$13,195
Apr 2026156098.932.87$15,433
Mar 202628089.753.15$2,513
Feb 20260063.503.75$0
Jan 2026241059.138.00$14,250
Dec 2025331056.664.41$18,754
Nov 2025349058.593.93$20,448
Oct 2025713059.383.30$42,338
Sep 2025312062.743.08$19,575
Aug 20255151363.933.01$32,963
Jul 20254857066.743.32$32,601
Jun 202524114666.483.13$16,478
May 202538316660.553.23$23,727
Apr 202501162.363.54$39
Mar 20250067.704.27$0
Feb 2025211070.884.34$14,956
Jan 20258221774.324.28$7,023
Dec 202414217268.993.12$10,333
Nov 20249513169.052.20$6,848
Oct 20249720271.372.28$7,384
Sep 202431324669.612.36$22,370
Aug 202454833075.632.06$42,126
Jul 202414822979.932.15$12,321
Jun 202413419078.082.63$10,963
May 20241367178.812.20$10,874
Apr 202401084.451.66$17
Mar 20241003280.301.55$8,079
Feb 202404176.091.78$73
Jan 2024931173.023.30$6,827
Dec 20231262871.262.61$9,052
Nov 20231664677.892.81$13,059
Oct 20231327285.443.09$11,500
Sep 20231276889.042.74$11,494
Aug 202316411280.522.67$13,505
Jul 20231538474.852.64$11,674
Jun 20232866968.962.26$19,878
May 202354921470.622.23$39,247
Apr 202358220378.122.24$45,920
Mar 202349026172.852.39$36,321
Feb 202356729475.112.47$43,312
Jan 202371130976.533.39$55,460
Dec 202221420076.415.73$17,498
Nov 202266226585.005.65$57,766
Oct 202252828987.185.86$47,726
Sep 202254228684.888.16$48,340
Aug 202252326694.529.13$51,862
Jul 2022487245101.587.54$51,317
Jun 2022655231115.097.98$77,227
May 2022565293109.378.43$64,265
Apr 2022559237104.226.84$59,879
Mar 2022639337108.885.08$71,285
Feb 202258124991.054.86$54,110
Jan 202265626281.844.54$54,876
Dec 202163925871.323.90$46,579
Nov 202152826777.435.24$42,281
Oct 202164130479.795.71$52,882
Sep 202149444469.865.35$36,887
Aug 202156741966.024.22$39,202
Jul 202163437370.783.98$46,360
Jun 20217218369.493.38$50,383
May 202150020563.483.02$32,359
Apr 202119913260.362.76$12,376
Mar 202141713061.302.72$25,915
Feb 202145418857.805.55$27,284
Jan 202129023650.412.81$15,282
Dec 202029624244.642.68$13,861
Nov 20209630838.772.71$4,556
Oct 20200036.972.48$0
Sep 202023419537.091.99$9,067
Aug 202022921539.982.39$9,668
Jul 202027118538.371.83$10,736
Jun 202019822634.901.69$7,292
May 2020563816.921.81$1,016
Apr 202017418814.751.80$2,906
Mar 202013916430.341.86$4,522
Feb 202018812849.881.98$9,631
Jan 202015213657.252.09$8,987
Dec 201921336459.012.30$13,408
Nov 2019794555.302.75$4,492
Oct 201947941853.472.42$26,623
Sep 201912314455.052.66$7,154
Aug 201913127053.112.30$7,580
Jul 201919432756.272.46$11,721
Jun 201948554652.782.49$26,959
May 201946238758.482.74$28,078
Apr 201925914462.632.75$16,617
Mar 201916711656.803.06$9,841
Feb 201924029550.852.79$13,028
Jan 20199717046.033.23$5,014
Dec 201827013546.594.19$13,144
Nov 201845639252.934.24$25,797
Oct 201856766661.443.40$37,100
Sep 201821427359.543.11$13,590
Aug 201819215359.403.07$11,874
Jul 201816615465.142.93$11,265
Jun 201819212460.183.08$11,936
May 201817827265.382.90$12,427
Apr 201829626263.842.90$19,657
Mar 201813226561.222.79$8,820
Feb 201818520361.782.77$11,991
Jan 201819020162.874.01$12,751
Dec 201722120557.272.92$13,256
Nov 20172069155.423.12$11,700
Oct 201732310149.292.98$16,222
Sep 20172377747.523.09$11,500
Aug 20172736245.373.00$12,572
Jul 20172318443.873.09$10,393
Jun 20171908842.493.09$8,345
May 20172384845.373.26$10,955
Apr 20172491,08347.933.21$15,413
Mar 20172781,07946.772.98$16,221
Feb 20172818450.452.95$14,424
Jan 20173219249.413.42$16,175
Dec 201631611748.763.72$15,844
Nov 201634013642.492.64$14,806
Oct 201626414246.193.09$12,633
Sep 201634316841.553.10$14,773
Aug 201632014541.442.92$13,685
Jul 201621111941.622.92$9,130
Jun 20162073145.352.69$9,471
May 201623111442.521.99$10,049
Apr 201619914236.561.99$7,558
Mar 201629511933.011.79$9,951
Feb 201626713326.472.06$7,342
Jan 201628216227.352.36$8,096
Dec 201534613432.362.00$11,465
Nov 201521814638.792.17$8,773
Oct 201533015643.552.43$14,750
Sep 201523711042.992.76$10,492
Aug 201526510140.162.87$10,933
Jul 201521210448.152.95$10,514
Jun 201525411256.152.88$14,585
May 201534510555.212.96$19,358
Apr 201524214149.822.71$12,438
Mar 201521413342.892.93$9,569
Feb 201532911144.662.98$15,024
Jan 20152378643.433.10$10,560
Dec 201424514054.693.59$13,902
Nov 201424020670.464.25$17,786
Oct 201421426678.303.90$17,794
Sep 201424223286.164.05$21,789
Aug 201425428889.394.04$23,867
Jul 201430945796.564.18$31,747
Jun 201425517298.164.74$25,846
May 201427318494.734.73$26,731
Apr 201427518195.944.81$27,254
Mar 201429319295.895.06$29,067
Feb 20142659797.406.19$26,412
Jan 201431110090.404.86$28,600
Dec 201327110991.824.35$25,358
Nov 201324613788.853.74$22,369
Oct 201327216197.423.78$27,107
Sep 2013254250104.113.72$27,373
Aug 2013291219104.253.52$31,108
Jul 2013325261102.523.72$34,289
Jun 201327520194.403.93$26,751
May 201324614394.834.15$23,922
Apr 20131976093.964.28$18,767
Mar 20131399293.623.91$13,373
Feb 20131658391.233.42$15,337
Jan 20131846991.603.42$17,090
Dec 201222215186.773.42$19,779
Nov 201226727086.953.62$24,194
Oct 201226421689.383.40$24,331
Sep 201231116394.672.92$29,918
Aug 201222712192.662.91$21,386
Jul 20122148685.133.02$18,478
Jun 20121767779.822.52$14,242
May 201216619291.612.49$15,685
Apr 2012244147101.652.00$25,096
Mar 2012261160105.052.22$27,774
Feb 201223474101.102.57$23,848
Jan 20123478298.092.73$34,261
Dec 20112265296.873.24$22,061
Nov 201124610095.723.31$23,878
Oct 20112256184.983.65$19,343
Sep 201122010183.623.99$18,799
Aug 201127916383.404.15$23,945
Jul 201128726794.144.52$28,224
Jun 201142831592.904.64$41,223
May 201154123098.134.40$54,101
Apr 2011324191105.964.33$35,159
Mar 201134311696.364.06$33,522
Feb 201121061485.644.18$20,551
Jan 201130334986.504.59$27,811
Dec 201032816685.734.35$28,841
Nov 201031321780.843.80$26,127
Oct 201032013678.103.51$25,469
Sep 201031613772.633.98$23,496
Aug 201031720173.684.42$24,245
Jul 201031521472.554.74$23,867
Jun 201027619070.364.91$20,352
May 201027519671.124.24$20,388
Apr 201030515581.694.12$25,554
Mar 201034917978.394.39$28,144
Feb 201028715273.585.44$21,945
Jan 201031217674.365.96$24,250
Dec 200922416671.445.48$16,913
Nov 200921722874.593.75$17,041
Oct 200935326872.544.11$26,708
Sep 200929621165.543.06$20,047
Aug 200930023467.423.22$20,979
Jul 20091799761.133.46$11,278
Jun 200913117066.163.90$9,329
May 200923521654.743.93$13,712
Apr 200926614246.773.59$12,950
Mar 200924522542.144.06$11,238
Feb 200920318032.814.63$7,494
Jan 200924119335.865.37$9,679
Dec 200827035037.105.98$12,109
Nov 200820133555.496.86$13,452
Oct 200825430575.246.92$21,222
Sep 2008197213101.767.88$21,725
Aug 2008209408114.228.48$27,333
Jul 2008222461131.0811.39$34,350
Jun 2008232469131.3313.03$36,581
May 2008204634123.1711.57$32,465
Apr 2008227427110.3110.45$29,505
Mar 2008197315101.909.66$23,118
Feb 200818841292.538.77$21,009
Jan 200821657090.388.21$24,199
Dec 200724548888.337.30$25,204
Nov 200722349091.677.29$24,015
Oct 200720946382.856.92$20,521
Sep 200721648275.846.24$19,391
Aug 200721629769.066.39$16,814
Jul 200724240070.906.39$19,713
Jun 200724336562.007.55$17,821
May 200729747858.747.85$21,196
Apr 200723240559.617.81$16,991
Mar 200726553156.927.30$18,961
Feb 200728450955.108.22$19,830
Jan 200731343450.306.73$18,663
Dec 200623138556.656.92$15,750
Nov 200625238554.207.62$16,591
Oct 200625837754.906.01$16,431
Sep 200626240960.085.04$17,801
Aug 200627241168.717.34$21,706
Jul 200628447269.376.34$22,695
Jun 200626662066.286.38$21,588
May 200628943466.016.42$21,865
Apr 200620846864.397.36$16,838
Mar 200635735056.707.08$22,721
Feb 200625133357.597.75$17,036
Jan 200631940860.598.93$22,973
Dec 200534043454.9413.42$24,502
Nov 200525733854.6910.59$17,634
Oct 200523639758.3413.80$19,245
Sep 200523237261.4512.08$18,750
Aug 200525538461.519.80$19,447
Jul 200536648555.697.84$24,187
Jun 200540346252.337.38$24,499
May 200534444845.226.65$18,535
Apr 200532346749.207.36$19,329
Mar 200539353450.377.15$23,616
Feb 200535145345.226.31$18,732
Jan 200549055043.166.32$24,626
Dec 200443052239.866.75$20,664
Nov 200432046345.286.33$17,421
Oct 200448952449.706.52$27,717
Sep 200435623643.245.28$16,640
Aug 200431342242.375.55$15,604
Jul 200430343938.286.08$14,270
Jun 200438447436.106.43$16,912
May 200426530737.486.49$11,926
Apr 200420335334.475.86$9,065
Mar 200439137734.365.53$15,520
Feb 200430936432.455.51$12,033
Jan 200431045332.036.30$12,783
Dec 200329745730.266.30$11,867
Nov 200334046728.804.60$11,938
Oct 200327618128.174.76$8,636
Sep 200333632826.314.75$10,398
Aug 200334335929.765.13$12,049
Jul 200331237229.415.17$11,099
Jun 200329837628.565.98$10,760
May 200335081126.595.97$14,150
Apr 200335832126.675.41$11,284
Mar 200332117531.146.10$11,063
Feb 200335516033.487.93$13,154
Jan 200340234130.315.58$14,088
Dec 200236930126.914.85$11,391
Nov 200236325724.664.14$10,015
Oct 20023721,03526.464.23$14,220
Sep 20023321,13727.443.64$13,243
Aug 200237088425.963.16$12,402
Jul 200242951724.583.06$12,128
Jun 200245952823.733.34$12,655
May 200230362124.663.58$9,698
Apr 200227456623.653.51$8,468
Mar 200230861422.003.10$8,681
Feb 200237955918.222.38$8,233
Jan 200239948617.172.38$8,005
Dec 200144571416.932.36$9,222
Nov 200141143418.072.41$8,471
Oct 200139227219.782.53$8,442
Sep 200147327024.262.25$12,083
Aug 200145233124.873.05$12,252
Jul 200130530023.933.20$8,258
Jun 200131628424.563.82$8,847
May 200142427825.524.31$12,018
Apr 200141549124.685.34$12,862
Mar 200144063924.545.38$14,233
Feb 200135659527.755.77$13,310
Jan 200140181927.478.40$17,894
Dec 200037544026.889.12$14,094
Nov 200031948632.215.66$13,025
Oct 200059145331.235.15$20,788
Sep 200056120131.875.19$18,922
Aug 200040421729.644.54$12,960
Jul 200042327128.534.09$13,177
Jun 200044022029.304.40$13,859
May 200044023627.263.68$12,863
Apr 200042631224.513.12$11,413
Mar 200051035428.422.86$15,507
Feb 200038943527.622.73$11,930
Jan 200039844025.272.48$11,149
Dec 199936441224.282.42$9,836
Nov 199940156823.192.43$10,682
Oct 199946744220.982.80$11,037
Sep 199935520621.752.62$8,261
Aug 199937816119.262.88$7,743
Jul 199937113517.892.37$6,957
Jun 199933614615.942.36$5,701
May 199937518615.792.32$6,353
Apr 199940121415.102.21$6,528
Mar 199949628012.471.84$6,700
Feb 19993292139.981.82$3,671
Jan 199936720610.381.90$4,201
Dec 19983321859.201.77$3,382
Nov 199834918410.892.19$4,203
Oct 199836115812.421.97$4,795
Sep 199839421412.592.08$5,406
Aug 199833416911.301.91$4,097
Jul 199839720011.742.24$5,108
Jun 199834616311.242.24$4,254
May 199835620512.622.21$4,945
Apr 199825315413.042.51$3,685
Mar 199836120812.802.31$5,101
Feb 199836821513.952.30$5,628
Jan 199836823414.702.15$5,914
Dec 199743628416.322.41$7,800
Nov 199740427118.193.09$8,186
Oct 199743625819.253.15$9,206
Sep 199742727617.742.95$8,391
Aug 199745538717.862.55$9,115
Jul 199745442617.582.25$8,939
Jun 199739729617.242.26$7,512
May 199743427618.972.31$8,870
Apr 199742752517.882.08$8,728
Mar 199743576218.951.94$9,721
Feb 199741956420.492.21$9,829
Jan 199737355023.483.54$10,705
Dec 199646651623.32$10,867
Nov 199641147921.97$9,030
Oct 199643463323.31$10,117
Sep 199640157422.22$8,910
Aug 199640978120.26$8,286
Jul 199642580319.55$8,309
Jun 199640277018.73$7,529
May 199641895919.43$8,122
Apr 199643468621.51$9,335
Mar 199643382219.38$8,392
Feb 199638964716.98$6,605
Jan 199647174517.07$8,040
Dec 199546868417.19$8,045
Nov 199548167216.00$7,696
Oct 199552459415.43$8,085
Sep 199552656416.18$8,511
Aug 199552670815.92$8,374
Jul 199556268115.24$8,565
Jun 199546258816.41$7,581
May 199546958117.56$8,236
Apr 199548750717.73$8,635
Mar 199555637816.44$9,141
Feb 199548219416.58$7,992
Jan 199555528115.92$8,836
Dec 199457641015.03$8,657
Nov 199455755015.90$8,856
Oct 199454354115.58$8,460
Sep 199447371715.29$7,232
Aug 199454363716.13$8,759
Jul 199451458217.56$9,026
Jun 199455177517.09$9,417
May 199452084415.88$8,258
Apr 199454376414.14$7,678
Mar 199458166612.46$7,239
Feb 199449956712.50$6,238
Jan 199448854012.66$6,178
Dec 199348158412.33$5,931
Nov 199357067614.49$8,259
Oct 199348166315.85$7,624
Sep 199351864915.03$7,786
Aug 199354071815.66$8,456
Jul 199355375115.46$8,549
Jun 199354474616.79$9,134
May 199353153117.68$9,388
Apr 199355367018.05$9,982
Mar 199361071918.14$11,065
Feb 199357955517.90$10,364
Jan 199359073416.93$9,989

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                  124 bbl  × $106.41 =    $13,195
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $13,195

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/25588 is the state's own key, not one this site invented.