JACOBA

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

Gas lease lease 126687District 04Field 39818250NGPA filingCondensateGasSaveExport
Value, all time
$1.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$21 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 406 leases and 406 wells, and the rule below applies to all of them.

Discovered
1999-06-29
as the register files it
Field class
Gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2008-04-24.

The Commission's schedule remark for this field reads: RULE 2 AMENDED. STANDARD 40 ACRES.

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
NGPA1none

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
CondensateDisposition41 bbl$1,071
GasProduction418,507 Mcf$1,288,533
Total$1,289,604

101,917 Mcf of this lease's gas, across 46 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 27.0448, -99.0893. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.04481, -99.08934 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
13,700 ft
1 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.
1100.0%

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 13,700 ft.

Completions filed
Feb 1988
1 of 1 wells

1 well

42-505323282 C13,700 ftFeb 1988

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 20260465106.413.05$1,416
Apr 2026042798.932.87$1,225
Mar 2026046689.753.15$1,468
Feb 2026041763.503.75$1,564
Jan 2026046759.138.00$3,735
Dec 2025046756.664.41$2,061
Nov 2025045558.593.93$1,787
Oct 2025047259.383.30$1,560
Sep 2025046262.743.08$1,422
Aug 2025048763.933.01$1,468
Jul 2025147966.743.32$1,655
Jun 2025046366.483.13$1,449
May 2025048360.553.23$1,561
Apr 2025146462.363.54$1,706
Mar 2025049067.704.27$2,091
Feb 2025044870.884.34$1,945
Jan 2025047774.324.28$2,041
Dec 2024047768.993.12$1,489
Nov 2024044369.052.20$974
Oct 2024048971.372.28$1,116
Sep 2024045569.612.36$1,076
Aug 2024047475.632.06$978
Jul 2024046879.932.15$1,005
Jun 2024045878.082.63$1,206
May 2024048578.812.20$1,066
Apr 2024047784.451.66$791
Mar 2024051880.301.55$800
Feb 2024046376.091.78$826
Jan 2024052273.023.30$1,721
Dec 2023048571.262.61$1,266
Nov 202305677.892.81$157
Oct 2023015585.443.09$479
Sep 2023042689.042.74$1,165
Aug 2023048880.522.67$1,304
Jul 2023046174.852.64$1,218
Jun 2023045968.962.26$1,037
May 2023048870.622.23$1,087
Apr 2023048578.122.24$1,085
Mar 2023049072.852.39$1,173
Feb 2023041775.112.47$1,028
Jan 2023049776.533.39$1,684
Dec 2022049476.415.73$2,830
Nov 2022047085.005.65$2,654
Oct 2022050587.185.86$2,961
Sep 2022050384.888.16$4,106
Aug 2022049194.529.13$4,481
Jul 20220482101.587.54$3,635
Jun 20220486115.097.98$3,877
May 20220501109.378.43$4,225
Apr 20220485104.226.84$3,316
Mar 20220500108.885.08$2,538
Feb 2022045891.054.86$2,225
Jan 2022050181.844.54$2,273
Dec 2021053171.323.90$2,070
Nov 2021048877.435.24$2,556
Oct 2021052279.795.71$2,983
Sep 2021051769.865.35$2,766
Aug 2021054166.024.22$2,283
Jul 2021057870.783.98$2,302
Jun 2021054769.493.38$1,849
May 2021058663.483.02$1,768
Apr 2021061360.362.76$1,691
Mar 2021072161.302.72$1,959
Feb 2021074057.805.55$4,105
Jan 2021073050.412.81$2,052
Dec 2020066644.642.68$1,782
Nov 2020061338.772.71$1,659
Oct 2020054436.972.48$1,348
Sep 2020053237.091.99$1,059
Aug 2020054039.982.39$1,288
Jul 2020055438.371.83$1,011
Jun 2020055434.901.69$936
May 2020057816.921.81$1,049
Apr 2020054514.751.80$983
Mar 2020070530.341.86$1,309
Feb 2020069349.881.98$1,373
Jan 2020075957.252.09$1,590
Dec 2019074359.012.30$1,712
Nov 2019058955.302.75$1,620
Oct 2019063153.472.42$1,526
Sep 2019059755.052.66$1,586
Aug 2019063553.112.30$1,463
Jul 2019067856.272.46$1,668
Jun 2019065852.782.49$1,639
May 2019174258.482.74$2,092
Apr 2019079362.632.75$2,181
Mar 2019083656.803.06$2,560
Feb 2019078050.852.79$2,178
Jan 2019079646.033.23$2,570
Dec 2018076346.594.19$3,193
Nov 2018074352.934.24$3,148
Oct 2018057261.443.40$1,944
Sep 2018058159.543.11$1,806
Aug 2018054059.403.07$1,656
Jul 2018064565.142.93$1,891
Jun 2018059460.183.08$1,828
May 2018063165.382.90$1,830
Apr 2018058063.842.90$1,682
Mar 2018060961.222.79$1,697
Feb 2018060061.782.77$1,660
Jan 2018067562.874.01$2,706
Dec 2017053857.272.92$1,572
Nov 2017064355.423.12$2,005
Oct 2017168749.292.98$2,099
Sep 2017068247.523.09$2,106
Aug 2017080245.373.00$2,410
Jul 2017192543.873.09$2,900
Jun 201701,05042.493.09$3,242
May 201701,07945.373.26$3,521
Apr 201701,10047.933.21$3,533
Mar 201701,36546.772.98$4,073
Feb 201701,30650.452.95$3,856
Jan 201701,45049.413.42$4,957
Dec 201601,40748.763.72$5,238
Nov 201601,37342.492.64$3,631
Oct 201601,42546.193.09$4,404
Sep 201601,44641.553.10$4,484
Aug 201601,18241.442.92$3,457
Jul 201601,19341.622.92$3,489
Jun 2016083945.352.69$2,253
May 201601,08242.521.99$2,154
Apr 201601,22236.561.99$2,433
Mar 201601,41333.011.79$2,535
Feb 2016095426.472.06$1,969
Jan 201601,41927.352.36$3,355
Dec 201512,12232.362.00$4,279
Nov 201502,34938.792.17$5,091
Oct 201502,55643.552.43$6,202
Sep 201512,66742.992.76$7,400
Aug 201502,90740.162.87$8,350
Jul 201513,20248.152.95$9,478
Jun 201513,07156.152.88$8,909
May 201503,61055.212.96$10,669
Apr 201503,66649.822.71$9,922
Mar 201514,17242.892.93$12,287
Feb 201501,22944.662.98$3,658
Jan 201501,18543.433.10$3,674
Dec 201401,16454.693.59$4,180
Nov 201411,51170.464.25$6,495
Oct 201401,74478.303.90$6,803
Sep 201403,85586.164.05$15,595
Aug 201404,53189.394.04$18,283
Jul 201405,42596.564.18$22,674
Jun 201401,30198.164.74$6,163
May 201402,23094.734.73$10,540
Apr 201401,77295.944.81$8,522
Mar 201401,88595.895.06$9,532
Feb 201401,31097.406.19$8,112
Jan 2014073490.404.86$3,568
Dec 2013052191.824.35$2,269
Nov 2013023588.853.74$879
Oct 2013062497.423.78$2,358
Sep 20130640104.113.72$2,379
Aug 20130448104.253.52$1,578
Jul 20130405102.523.72$1,506
Jun 2013042994.403.93$1,687
May 2013048194.834.15$1,996
Apr 2013039193.964.28$1,674
Mar 2013038593.623.91$1,506
Feb 2013034491.233.42$1,176
Jan 2013044191.603.42$1,508
Dec 2012051886.773.42$1,772
Nov 2012033186.953.62$1,200
Oct 2012045989.383.40$1,560
Sep 2012052494.672.92$1,529
Aug 2012010992.662.91$317
Jul 2012046885.133.02$1,414
Jun 201201,02979.822.52$2,592
May 201201,73091.612.49$4,305
Apr 2012012101.652.00$24
Mar 20120304105.052.22$676
Feb 20120123101.102.57$316
Jan 2012031598.092.73$861
Dec 2011033896.873.24$1,095
Nov 2011033295.723.31$1,099
Oct 2011034084.983.65$1,241
Sep 2011030783.623.99$1,224
Aug 2011028483.404.15$1,178
Jul 2011048494.144.52$2,186
Jun 2011084992.904.64$3,939
May 2011055098.134.40$2,423
Apr 20110647105.964.33$2,804
Mar 2011066496.364.06$2,694
Feb 2011060585.644.18$2,529
Jan 2011060386.504.59$2,767
Dec 2010066485.734.35$2,887
Nov 2010067780.843.80$2,569
Oct 2010070478.103.51$2,470
Sep 2010068572.633.98$2,726
Aug 2010069873.684.42$3,085
Jul 2010070572.554.74$3,339
Jun 2010068470.364.91$3,359
May 2010071371.124.24$3,020
Apr 2010069081.694.12$2,845
Mar 2010071078.394.39$3,116
Feb 2010063573.585.44$3,456
Jan 2010071574.365.96$4,264
Dec 2009071571.445.48$3,921
Nov 2009068774.593.75$2,577
Oct 2009071072.544.11$2,918
Sep 2009068265.543.06$2,090
Aug 2009070167.423.22$2,256
Jul 2009070361.133.46$2,436
Jun 2009067766.163.90$2,637
May 2009072054.743.93$2,827
Apr 2009015546.773.59$556
Mar 2009072742.144.06$2,951
Feb 2009064732.814.63$2,998
Jan 2009074135.865.37$3,980
Dec 2008075537.105.98$4,513
Nov 2008074155.496.86$5,084
Oct 2008056375.246.92$3,897
Sep 20080645101.767.88$5,081
Aug 20080732114.228.48$6,210
Jul 20080714131.0811.39$8,132
Jun 20080729131.3313.03$9,501
May 20080787123.1711.57$9,109
Apr 20080703110.3110.45$7,350
Mar 20080747101.909.66$7,219
Feb 2008072792.538.77$6,376
Jan 2008072590.388.21$5,949
Dec 2007074988.337.30$5,469
Nov 2007072491.677.29$5,279
Oct 2007075782.856.92$5,240
Sep 2007073775.846.24$4,602
Aug 2007076669.066.39$4,893
Jul 2007078170.906.39$4,989
Jun 2007075362.007.55$5,684
May 2007077158.747.85$6,049
Apr 2007073559.617.81$5,737
Mar 2007077356.927.30$5,644
Feb 2007069055.108.22$5,669
Jan 2007064950.306.73$4,366
Dec 2006079756.656.92$5,514
Nov 2006076754.207.62$5,843
Oct 2006082954.906.01$4,985
Sep 2006079560.085.04$4,005
Aug 2006081968.717.34$6,011
Jul 2006082769.376.34$5,245
Jun 2006079566.286.38$5,075
May 2006081666.016.42$5,243
Apr 2006079864.397.36$5,874
Mar 2006084556.707.08$5,985
Feb 2006078457.597.75$6,077
Jan 2006084360.598.93$7,531
Dec 2005086154.9413.42$11,551
Nov 2005083954.6910.59$8,884
Oct 2005081158.3413.80$11,188
Sep 2005079161.4512.08$9,554
Aug 2005083061.519.80$8,131
Jul 2005088155.697.84$6,910
Jun 2005072352.337.38$5,336
May 2005085745.226.65$5,700
Apr 2005074049.207.36$5,447
Mar 2005082050.377.15$5,867
Feb 2005072145.226.31$4,551
Jan 2005078143.166.32$4,938
Dec 2004087139.866.75$5,880
Nov 2004082545.286.33$5,223
Oct 2004083349.706.52$5,427
Sep 2004089243.245.28$4,713
Aug 2004093842.375.55$5,207
Jul 2004092638.286.08$5,634
Jun 2004090436.106.43$5,815
May 2004089937.486.49$5,839
Apr 2004088734.475.86$5,196
Mar 2004088234.365.53$4,878
Feb 2004085332.455.51$4,700
Jan 2004098132.036.30$6,180
Dec 2003096430.266.30$6,075
Nov 2003094028.804.60$4,319
Oct 2003096528.174.76$4,593
Sep 2003093826.314.75$4,455
Aug 2003090829.765.13$4,658
Jul 2003093129.415.17$4,814
Jun 2003095628.565.98$5,720
May 2003098526.595.97$5,883
Apr 2003096926.675.41$5,240
Mar 2003097031.146.10$5,913
Feb 2003093833.487.93$7,434
Jan 2003095230.315.58$5,314
Dec 2002094026.914.85$4,563
Nov 2002092124.664.14$3,810
Oct 2002093526.464.23$3,954
Sep 2002091827.443.64$3,337
Aug 2002091925.963.16$2,908
Jul 2002094024.583.06$2,878
Jun 2002090023.733.34$3,004
May 2002096124.663.58$3,444
Apr 2002096923.653.51$3,403
Mar 2002090122.003.10$2,796
Feb 2002078118.222.38$1,855
Jan 2002099117.172.38$2,354
Dec 200101,06616.932.36$2,520
Nov 200101,03818.072.41$2,497
Oct 200101,07519.782.53$2,719
Sep 2001091324.262.25$2,055
Aug 2001097724.873.05$2,983
Jul 200101,06523.933.20$3,405
Jun 200101,04724.563.82$4,004
May 200101,14225.524.31$4,919
Apr 200101,09624.685.34$5,848
Mar 200101,17224.545.38$6,301
Feb 200101,04327.755.77$6,015
Jan 200101,19527.478.40$10,037
Dec 200001,14226.889.12$10,418
Nov 200001,11932.215.66$6,331
Oct 200001,15931.235.15$5,964
Sep 200001,15531.875.19$5,990
Aug 200001,16129.644.54$5,272
Jul 200001,19828.534.09$4,900
Jun 200001,14829.304.40$5,048
May 200001,21127.263.68$4,456
Apr 200001,18424.513.12$3,689
Mar 200001,16428.422.86$3,329
Feb 200001,06727.622.73$2,909
Jan 200001,13225.272.48$2,808
Dec 199901,13124.282.42$2,741
Nov 199901,15323.192.43$2,806
Oct 199901,12920.982.80$3,165
Sep 199901,10621.752.62$2,896
Aug 199901,16019.262.88$3,336
Jul 199901,23917.892.37$2,939
Jun 199901,21615.942.36$2,872
May 199901,17615.792.32$2,730
Apr 199901,11815.102.21$2,469
Mar 199901,23212.471.84$2,265
Feb 199901,0989.981.82$1,996
Jan 199901,20710.381.90$2,293
Dec 199801,3659.201.77$2,421
Nov 199801,39910.892.19$3,058
Oct 199801,32212.421.97$2,603
Sep 199801,24412.592.08$2,591
Aug 199801,42111.301.91$2,710
Jul 199801,06311.742.24$2,378
Jun 199801,33411.242.24$2,985
May 199801,16812.622.21$2,577
Apr 1998191,24113.042.51$3,357
Mar 199801,31912.802.31$3,046
Feb 199801,14213.952.30$2,626
Jan 199801,16714.702.15$2,515
Dec 199701,17316.322.41$2,828
Nov 199701,10018.193.09$3,397
Oct 199701,44019.253.15$4,536
Sep 199701,44717.742.95$4,276
Aug 199701,38017.862.55$3,526
Jul 199701,38617.582.25$3,114
Jun 199701,29217.242.26$2,916
May 199701,36818.972.31$3,158
Apr 199701,40217.882.08$2,920
Mar 199701,21918.951.94$2,364
Feb 199701,23020.492.21$2,713
Jan 199701,32523.483.54$4,690
Dec 199601,27923.32$0
Nov 199601,61221.97$0
Oct 1996101,57223.31$233
Sep 199601,80422.22$0
Aug 199601,88520.26$0
Jul 199602,11219.55$0
Jun 199601,94218.73$0
May 199602,10419.43$0
Apr 199602,26921.51$0
Mar 199602,37719.38$0
Feb 199601,68816.98$0
Jan 199602,31717.07$0
Dec 199502,09717.19$0
Nov 1995027716.00$0
Oct 199501,19115.43$0
Sep 19950016.18$0
Aug 199502,23815.92$0
Jul 199503,38315.24$0
Jun 199503,61016.41$0
May 199501,36517.56$0
Apr 199502,24817.73$0
Mar 199503,83516.44$0
Feb 19950016.58$0
Jan 199512,49715.92$16
Dec 199402,23415.03$0
Nov 199401,87315.90$0
Oct 199403,46715.58$0
Sep 199404,93515.29$0
Aug 199402,85116.13$0
Jul 199401,78917.56$0
Jun 199401,69417.09$0
May 199401,80215.88$0
Apr 199401,94314.14$0
Mar 199401,80112.46$0
Feb 199401,76112.50$0
Jan 199402,29912.66$0
Dec 199301,52512.33$0
Nov 199301,83614.49$0
Oct 199302,34115.85$0
Sep 199303,20915.03$0
Aug 199302,94115.66$0
Jul 199305,63315.46$0
Jun 199301,58616.79$0
May 199301,72417.68$0
Apr 199301,71218.05$0
Mar 199301,76518.14$0
Feb 199301,67717.90$0
Jan 199301,81716.93$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
Condensate             0 bbl  × $106.41 =         $0
Gas                  465 Mcf  × $  3.05 =     $1,416

────────────────────────────────────────────────────
Month total                                   $1,416

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. 04/G/126687 is the state's own key, not one this site invented.