HIRSCH ESTATE 1772

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

Gas lease lease 114141District 04Field 078002002 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$9 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 164 leases and 164 wells, and the rule below applies to all of them.

Discovered
1979-07-17
as the register files it
Field class
Gas
the register's own label
Between wells
1,200 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 2010-11-02.

The Commission's schedule remark for this field reads: STATEWIDE RULES. NO P-15 & PLAT.

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
High Cost Gas111995-04-24131515
NGPA3none

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
CondensateDisposition7,791 bbl$204,916
GasProduction1,098,078 Mcf$1,929,662
Total$2,134,578

620,808 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 27.7101, -99.1491. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.71009, -99.14908 · 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
8,620 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 8,620 ft.

1 well

42-4793397228,620 ft

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 20260168106.413.05$512
Apr 2026030998.932.87$887
Mar 2026020389.753.15$639
Feb 2026016963.503.75$634
Jan 2026015659.138.00$1,248
Dec 2025017356.664.41$764
Nov 2025016558.593.93$648
Oct 2025020759.383.30$684
Sep 2025022162.743.08$680
Aug 2025021663.933.01$651
Jul 2025020766.743.32$686
Jun 2025018666.483.13$582
May 2025017160.553.23$553
Apr 2025017962.363.54$634
Mar 2025016967.704.27$721
Feb 2025012870.884.34$556
Jan 2025012774.324.28$543
Dec 2024016368.993.12$509
Nov 2024019069.052.20$418
Oct 2024019871.372.28$452
Sep 2024018769.612.36$442
Aug 2024023875.632.06$491
Jul 2024018579.932.15$397
Jun 2024021678.082.63$569
May 2024018178.812.20$398
Apr 2024020984.451.66$347
Mar 2024021080.301.55$324
Feb 2024022076.091.78$392
Jan 2024027073.023.30$890
Dec 2023019771.262.61$514
Nov 2023022277.892.81$623
Oct 2023027285.443.09$840
Sep 2023021189.042.74$577
Aug 2023024680.522.67$658
Jul 2023026374.852.64$695
Jun 2023021268.962.26$479
May 2023019270.622.23$428
Apr 2023022078.122.24$492
Mar 2023028572.852.39$682
Feb 2023020175.112.47$496
Jan 2023018376.533.39$620
Dec 2022040076.415.73$2,292
Nov 2022015785.005.65$886
Oct 2022039587.185.86$2,316
Sep 2022051784.888.16$4,221
Aug 2022063994.529.13$5,832
Jul 20220506101.587.54$3,816
Jun 20220709115.097.98$5,656
May 20220412109.378.43$3,474
Apr 20220678104.226.84$4,636
Mar 20220394108.885.08$2,000
Feb 2022080891.054.86$3,926
Jan 2022081481.844.54$3,694
Dec 2021061071.323.90$2,378
Nov 2021096177.435.24$5,033
Oct 2021015579.795.71$886
Sep 2021048969.865.35$2,617
Aug 2021047366.024.22$1,996
Jul 2021030270.783.98$1,203
Jun 20211236369.493.38$2,061
May 2021015363.483.02$462
Apr 2021057060.362.76$1,572
Mar 2021032461.302.72$880
Feb 2021024557.805.55$1,359
Jan 2021048650.412.81$1,366
Dec 202009544.642.68$254
Nov 2020050438.772.71$1,364
Oct 2020039736.972.48$984
Sep 2020061437.091.99$1,223
Aug 2020096239.982.39$2,294
Jul 2020054038.371.83$986
Jun 20201592734.901.69$2,090
May 202001,90216.921.81$3,452
Apr 2020026414.751.80$476
Mar 2020014430.341.86$267
Feb 2020016949.881.98$335
Jan 2020012257.252.09$256
Dec 2019024159.012.30$555
Nov 2019048255.302.75$1,326
Oct 2019184053.472.42$2,085
Sep 2019068655.052.66$1,823
Aug 2019095053.112.30$2,189
Jul 201901,18556.272.46$2,915
Jun 201901,73052.782.49$4,310
May 2019099358.482.74$2,721
Apr 20192692362.632.75$4,167
Mar 201901,07956.803.06$3,304
Feb 2019065250.852.79$1,821
Jan 201904746.033.23$152
Dec 2018025246.594.19$1,055
Nov 2018075252.934.24$3,186
Oct 2018020461.443.40$693
Sep 201807359.543.11$227
Aug 2018015459.403.07$472
Jul 2018017765.142.93$519
Jun 2018010160.183.08$311
May 2018012165.382.90$351
Apr 2018010363.842.90$299
Mar 2018012861.222.79$357
Feb 2018011061.782.77$304
Jan 2018010762.874.01$429
Dec 2017015157.272.92$441
Nov 2017013455.423.12$418
Oct 2017014049.292.98$418
Sep 2017011747.523.09$361
Aug 2017414345.373.00$611
Jul 2017017043.873.09$525
Jun 2017015242.493.09$469
May 201708945.373.26$290
Apr 201709847.933.21$315
Mar 2017021046.772.98$627
Feb 2017010950.452.95$322
Jan 20171214949.413.42$1,102
Dec 201601,00448.763.72$3,738
Nov 2016062242.492.64$1,645
Oct 201605446.193.09$167
Sep 2016023841.553.10$738
Aug 2016046441.442.92$1,357
Jul 2016029841.622.92$871
Jun 201601,11645.352.69$2,997
May 2016022542.521.99$448
Apr 20162483136.561.99$2,532
Mar 2016023133.011.79$414
Feb 2016030426.472.06$627
Jan 2016143527.352.36$466
Dec 2015014032.362.00$280
Nov 2015025838.792.17$559
Oct 2015072643.552.43$1,762
Sep 2015080142.992.76$2,209
Aug 201501,03440.162.87$2,970
Jul 201501,63148.152.95$4,803
Jun 2015036356.152.88$1,046
May 201508955.212.96$263
Apr 2015042849.822.71$1,158
Mar 2015013142.892.93$384
Feb 201501,30444.662.98$3,881
Jan 2015048043.433.10$1,488
Dec 2014063954.693.59$2,295
Nov 2014014670.464.25$621
Oct 2014032378.303.90$1,260
Sep 2014076086.164.05$3,075
Aug 20140089.394.04$0
Jul 2014013796.564.18$573
Jun 2014015098.164.74$711
May 20144520094.734.73$5,208
Apr 2014025495.944.81$1,222
Mar 201405795.895.06$288
Feb 2014023997.406.19$1,480
Jan 2014026590.404.86$1,288
Dec 2013010891.824.35$470
Nov 2013013488.853.74$501
Oct 2013020497.423.78$771
Sep 20130219104.113.72$814
Aug 20130251104.253.52$884
Jul 20130197102.523.72$732
Jun 2013017594.403.93$688
May 2013018994.834.15$784
Apr 2013013393.964.28$570
Mar 2013013893.623.91$540
Feb 2013035691.233.42$1,217
Jan 2013075191.603.42$2,568
Dec 2012026886.773.42$917
Nov 2012025786.953.62$932
Oct 2012027389.383.40$928
Sep 2012022594.672.92$657
Aug 2012028792.662.91$835
Jul 2012022585.133.02$680
Jun 20122977779.822.52$4,272
May 2012022091.612.49$547
Apr 20120253101.652.00$505
Mar 20120253105.052.22$562
Feb 20120245101.102.57$630
Jan 2012026798.092.73$730
Dec 2011021296.873.24$687
Nov 2011020395.723.31$672
Oct 201101,06484.983.65$3,882
Sep 2011046383.623.99$1,845
Aug 2011016483.404.15$680
Jul 2011017294.144.52$777
Jun 20119424592.904.64$9,869
May 2011031698.134.40$1,392
Apr 20110285105.964.33$1,235
Mar 2011032696.364.06$1,323
Feb 2011029185.644.18$1,216
Jan 2011036886.504.59$1,689
Dec 2010030085.734.35$1,304
Nov 2010033380.843.80$1,264
Oct 20107131078.103.51$6,633
Sep 2010029472.633.98$1,170
Aug 2010033273.684.42$1,467
Jul 2010022372.554.74$1,056
Jun 2010031470.364.91$1,542
May 2010035171.124.24$1,487
Apr 2010032181.694.12$1,323
Mar 2010037878.394.39$1,659
Feb 2010024073.585.44$1,306
Jan 2010029674.365.96$1,765
Dec 2009032771.445.48$1,793
Nov 2009027274.593.75$1,020
Oct 2009036072.544.11$1,480
Sep 2009030865.543.06$944
Aug 2009032467.423.22$1,043
Jul 2009034261.133.46$1,185
Jun 2009033466.163.90$1,301
May 2009034054.743.93$1,335
Apr 20096232446.773.59$4,062
Mar 2009037742.144.06$1,530
Feb 2009023832.814.63$1,103
Jan 2009027835.865.37$1,493
Dec 2008028137.105.98$1,680
Nov 2008031055.496.86$2,127
Oct 200801,13075.246.92$7,822
Sep 20080966101.767.88$7,609
Aug 200801,175114.228.48$9,968
Jul 2008441,192131.0811.39$19,344
Jun 200801,176131.3313.03$15,326
May 200801,215123.1711.57$14,063
Apr 200801,070110.3110.45$11,187
Mar 20080441101.909.66$4,262
Feb 20086418292.538.77$7,518
Jan 2008041490.388.21$3,397
Dec 2007041288.337.30$3,008
Nov 2007036791.677.29$2,676
Oct 2007037382.856.92$2,582
Sep 2007031775.846.24$1,979
Aug 200718937869.066.39$15,467
Jul 2007096370.906.39$6,152
Jun 200701,14962.007.55$8,673
May 200703,55658.747.85$27,901
Apr 2007067259.617.81$5,245
Mar 2007088656.927.30$6,470
Feb 2007089855.108.22$7,378
Jan 2007081150.306.73$5,455
Dec 200615288956.656.92$14,761
Nov 2006088154.207.62$6,711
Oct 2006069454.906.01$4,174
Sep 2006066560.085.04$3,350
Aug 200601,05768.717.34$7,758
Jul 200601,10669.376.34$7,015
Jun 200601,44166.286.38$9,199
May 200601,38966.016.42$8,924
Apr 20061141,48664.397.36$18,278
Mar 200601,68156.707.08$11,906
Feb 200601,50157.597.75$11,634
Jan 200601,72060.598.93$15,365
Dec 2005781,71554.9413.42$27,293
Nov 200501,74654.6910.59$18,487
Oct 200501,74758.3413.80$24,101
Sep 200501,61461.4512.08$19,496
Aug 2005352,07461.519.80$22,472
Jul 200501,59755.697.84$12,526
Jun 2005491,72052.337.38$15,260
May 2005741,43045.226.65$12,857
Apr 200501,73449.207.36$12,763
Mar 200501,73850.377.15$12,435
Feb 200531,60345.226.31$10,254
Jan 200501,60443.166.32$10,141
Dec 2004741,69639.866.75$14,399
Nov 2004521,12545.286.33$9,476
Oct 2004841,93849.706.52$16,801
Sep 2004641,36943.245.28$10,001
Aug 2004921,97242.375.55$14,844
Jul 20041341,73738.286.08$15,698
Jun 2004092236.106.43$5,931
May 200401,93237.486.49$12,548
Apr 200402,08034.475.86$12,186
Mar 200402,24934.365.53$12,437
Feb 200402,25432.455.51$12,419
Jan 200402,71032.036.30$17,072
Dec 200302,62230.266.30$16,523
Nov 2003080328.804.60$3,690
Oct 200301,85928.174.76$8,848
Sep 200302,13426.314.75$10,135
Aug 200302,21729.765.13$11,373
Jul 200302,45229.415.17$12,679
Jun 200303,41628.565.98$20,438
May 2003048126.595.97$2,873
Apr 2003085426.675.41$4,618
Mar 200305,35231.146.10$32,626
Feb 200306,64233.487.93$52,644
Jan 200302,69330.315.58$15,032
Dec 200202,99726.914.85$14,547
Nov 200203,58824.664.14$14,843
Oct 200203,51626.464.23$14,870
Sep 200204,33827.443.64$15,770
Aug 200201,44925.963.16$4,585
Jul 200202,19924.583.06$6,733
Jun 200202,90623.733.34$9,701
May 2002131,61124.663.58$6,094
Apr 2002331,96523.653.51$7,682
Mar 2002732,87222.003.10$10,517
Feb 2002153,00718.222.38$7,417
Jan 2002163,30317.172.38$8,122
Dec 200103,25916.932.36$7,706
Nov 200103,48518.072.41$8,383
Oct 200103,55919.782.53$9,000
Sep 200103,73024.262.25$8,397
Aug 200103,20924.873.05$9,798
Jul 200101,47423.933.20$4,713
Jun 200111,44624.563.82$5,554
May 2001142,42625.524.31$10,807
Apr 2001183,42024.685.34$18,691
Mar 2001313,44724.545.38$19,293
Feb 2001263,09427.755.77$18,565
Jan 2001213,44327.478.40$29,494
Dec 2000123,65226.889.12$33,638
Nov 200003,29132.215.66$18,620
Oct 200003,55931.235.15$18,313
Sep 200003,50231.875.19$18,163
Aug 200003,65329.644.54$16,587
Jul 200003,67828.534.09$15,042
Jun 200003,42329.304.40$15,052
May 200004,14027.263.68$15,234
Apr 200004,21324.513.12$13,128
Mar 200003,89228.422.86$11,130
Feb 200003,97127.622.73$10,827
Jan 200003,55425.272.48$8,816
Dec 1999203,94124.282.42$10,037
Nov 1999183,53123.192.43$9,012
Oct 1999194,38020.982.80$12,679
Sep 199944,49721.752.62$11,864
Aug 199944,87319.262.88$14,090
Jul 19991017.892.37$18
Jun 199965,93415.942.36$14,112
May 199955,96415.792.32$13,922
Apr 1999244,73815.102.21$10,824
Mar 1999285,20112.471.84$9,910
Feb 1999304,6349.981.82$8,723
Jan 1999264,64010.381.90$9,086
Dec 1998213,5639.201.77$6,512
Nov 1998224,09810.892.19$9,197
Oct 1998234,73412.421.97$9,608
Sep 199825,01412.592.08$10,467
Aug 199814,02311.301.91$7,685
Jul 1998133,39911.742.24$7,757
Jun 1998183,78311.242.24$8,666
May 1998284,54012.622.21$10,370
Apr 1998305,04713.042.51$13,036
Mar 1998244,81812.802.31$11,434
Feb 1998184,46313.952.30$10,512
Jan 1998215,04714.702.15$11,184
Dec 1997224,90616.322.41$12,188
Nov 1997244,66818.193.09$14,853
Oct 1997265,84519.253.15$18,911
Sep 1997256,16617.742.95$18,663
Aug 1997236,19017.862.55$16,225
Jul 1997296,75517.582.25$15,688
Jun 1997337,15917.242.26$16,728
May 1997306,17918.972.31$14,833
Apr 1997368,28217.882.08$17,893
Mar 1997346,60418.951.94$13,450
Feb 1997345,24320.492.21$12,262
Jan 1997337,18123.483.54$26,193
Dec 1996507,94823.32$1,166
Nov 1996518,09021.97$1,120
Oct 1996508,67723.31$1,166
Sep 1996137,84922.22$289
Aug 1996136,95220.26$263
Jul 1996158,21319.55$293
Jun 1996127,68818.73$225
May 1996147,86219.43$272
Apr 1996117,93521.51$237
Mar 199608,94319.38$0
Feb 199608,71016.98$0
Jan 199609,61217.07$0
Dec 199509,36317.19$0
Nov 199509,40716.00$0
Oct 19954810,84215.43$741
Sep 1995907,14416.18$1,456
Aug 19951239,82515.92$1,958
Jul 19951359,83015.24$2,057
Jun 1995689,20816.41$1,116
May 199510510,59017.56$1,844
Apr 19957110,34317.73$1,259
Mar 199512910,40216.44$2,121
Feb 19959711,19916.58$1,608
Jan 19958212,64015.92$1,305
Dec 19943016,12415.03$451
Nov 199478,98915.90$111
Oct 19942012,50315.58$312
Sep 19941913,56515.29$291
Aug 19941913,84416.13$306
Jul 19945814,44117.56$1,018
Jun 199414314,02217.09$2,444
May 199414415,52315.88$2,287
Apr 199415215,60114.14$2,149
Mar 199416916,40612.46$2,106
Feb 199413014,86212.50$1,625
Jan 199410917,25012.66$1,380
Dec 199314617,08612.33$1,800
Nov 199312616,82914.49$1,826
Oct 199311617,42415.85$1,839
Sep 19937118,36415.03$1,067
Aug 199313020,94015.66$2,036
Jul 199340822,49115.46$6,308
Jun 19937726,98016.79$1,293
May 1993877,94617.68$1,538
Apr 199333918,10818.05$6,119
Mar 199340520,73418.14$7,347
Feb 199339719,46317.90$7,106
Jan 199357322,04116.93$9,701

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                  168 Mcf  × $  3.05 =       $512

────────────────────────────────────────────────────
Month total                                     $512

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/114141 is the state's own key, not one this site invented.