HIRSCH ESTATE A

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 143419District 04Field 078002002 tax incentive programmesCondensateGasSaveExport
Value, all time
$4.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 Gas111993-05-22126520
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
CondensateDisposition20,937 bbl$413,200
GasProduction2,542,827 Mcf$3,610,015
Total$4,023,216

1,707,879 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 27.7624, -99.1394. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.76237, -99.13936 · 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
8,810 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 8,810 ft.

Completions filed
Dec 1992
1 of 1 wells

1 well

42-4793555868,810 ftDec 1992

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
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 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 201831062.874.01$1,949
Dec 20170057.272.92$0
Nov 20170155.423.12$3
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 201701145.373.00$33
Jul 20170043.873.09$0
Jun 201701742.493.09$52
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170746.772.98$21
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160442.521.99$8
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 201625127.352.36$686
Dec 20150032.362.00$0
Nov 201504338.792.17$93
Oct 201505143.552.43$124
Sep 201503742.992.76$102
Aug 201504440.162.87$126
Jul 201504648.152.95$135
Jun 201504456.152.88$127
May 201507255.212.96$213
Apr 201508149.822.71$219
Mar 2015016842.892.93$493
Feb 2015013244.662.98$393
Jan 2015056243.433.10$1,743
Dec 2014038854.693.59$1,393
Nov 2014041770.464.25$1,773
Oct 2014024678.303.90$960
Sep 2014038786.164.05$1,566
Aug 2014036489.394.04$1,469
Jul 2014063396.564.18$2,646
Jun 2014060298.164.74$2,852
May 2014054994.734.73$2,595
Apr 2014029595.944.81$1,419
Mar 2014070595.895.06$3,565
Feb 2014072997.406.19$4,514
Jan 2014091390.404.86$4,438
Dec 201301,06691.824.35$4,642
Nov 2013089988.853.74$3,361
Oct 201301,27297.423.78$4,807
Sep 201301,341104.113.72$4,985
Aug 20131301,391104.253.52$18,452
Jul 201301,488102.523.72$5,532
Jun 201302,30894.403.93$9,078
May 201302,46794.834.15$10,236
Apr 201303,03493.964.28$12,993
Mar 201301,09893.623.91$4,296
Feb 2013078191.233.42$2,671
Jan 201301,33891.603.42$4,576
Dec 201201,58886.773.42$5,431
Nov 201202,04886.953.62$7,424
Oct 201202,44989.383.40$8,326
Sep 201202,79394.672.92$8,151
Aug 201201,46592.662.91$4,260
Jul 201201,62185.133.02$4,897
Jun 201202,13879.822.52$5,386
May 201202,56791.612.49$6,388
Apr 201203,218101.652.00$6,426
Mar 201201,129105.052.22$2,509
Feb 201201,410101.102.57$3,624
Jan 201201,74598.092.73$4,771
Dec 201102,72096.873.24$8,812
Nov 201101,44795.723.31$4,791
Oct 201101,87784.983.65$6,848
Sep 201102,44183.623.99$9,729
Aug 201103,08783.404.15$12,809
Jul 201101,73494.144.52$7,833
Jun 201102,60892.904.64$12,101
May 201102,54998.134.40$11,228
Apr 201102,798105.964.33$12,125
Mar 201103,03896.364.06$12,326
Feb 201101,40785.644.18$5,881
Jan 201103,04786.504.59$13,982
Dec 201003,24185.734.35$14,091
Nov 20101422,38380.843.80$20,524
Oct 201003,68678.103.51$12,934
Sep 201003,24272.633.98$12,901
Aug 201003,29973.684.42$14,579
Jul 201003,69872.554.74$17,516
Jun 201003,74970.364.91$18,409
May 201003,38771.124.24$14,345
Apr 201003,93881.694.12$16,235
Mar 201003,79878.394.39$16,668
Feb 201003,77973.585.44$20,567
Jan 201004,08574.365.96$24,363
Dec 200904,02771.445.48$22,083
Nov 200905,47174.593.75$20,524
Oct 200905,13172.544.11$21,090
Sep 200907,02065.543.06$21,515
Aug 200905,92467.423.22$19,066
Jul 200909,30261.133.46$32,227
Jun 2009011,08166.163.90$43,161
May 2009016,64954.743.93$65,360
Apr 200904646.773.59$165
Mar 200918042.144.06$759
Feb 20090032.814.63$0
Jan 200906135.865.37$328
Dec 200807737.105.98$460
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 2008098114.228.48$831
Jul 2008055131.0811.39$626
Jun 2008047131.3313.03$613
May 2008064123.1711.57$741
Apr 200803110.3110.45$31
Mar 200811671101.909.66$12,507
Feb 200804692.538.77$403
Jan 200803,07290.388.21$25,208
Dec 200704,30088.337.30$31,398
Nov 200702,44891.677.29$17,850
Oct 200702,88682.856.92$19,977
Sep 2007068375.846.24$4,265
Aug 200702,45169.066.39$15,657
Jul 200702,46470.906.39$15,740
Jun 200703,22862.007.55$24,366
May 200703,00958.747.85$23,609
Apr 2007222,07059.617.81$17,468
Mar 200703,19456.927.30$23,322
Feb 200703,28655.108.22$26,998
Jan 200706,20150.306.73$41,713
Dec 200603,08956.656.92$21,371
Nov 200602,60754.207.62$19,859
Oct 2006123,31654.906.01$20,601
Sep 200602,05560.085.04$10,351
Aug 200608468.717.34$617
Jul 2006041969.376.34$2,658
Jun 200601,06266.286.38$6,780
May 200603,19966.016.42$20,554
Apr 200601264.397.36$88
Mar 200604356.707.08$305
Feb 200608557.597.75$659
Jan 200608,58960.598.93$76,728
Dec 200501,61354.9413.42$21,639
Nov 2005489,07754.6910.59$98,736
Oct 2005016,46358.3413.80$227,120
Sep 2005026,27361.4512.08$317,352
Aug 200501,61961.519.80$15,861
Jul 2005059255.697.84$4,643
Jun 200503552.337.38$258
May 2005014245.226.65$944
Apr 2005016149.207.36$1,185
Mar 200506550.377.15$465
Feb 2005017445.226.31$1,098
Jan 2005216043.166.32$1,098
Dec 2004271,84639.866.75$13,539
Nov 2004311,32045.286.33$9,760
Oct 20041743849.706.52$3,699
Sep 2004372,21943.245.28$13,325
Aug 2004343,76342.375.55$22,328
Jul 200402,18138.286.08$13,270
Jun 200401236.106.43$77
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040934.365.53$50
Feb 200407132.455.51$391
Jan 200415932.036.30$404
Dec 2003191,60330.266.30$10,676
Nov 2003572,09628.804.60$11,273
Oct 2003722,14928.174.76$12,257
Sep 2003562,54426.314.75$13,556
Aug 2003902,93429.765.13$17,729
Jul 20031053,38929.415.17$20,612
Jun 2003531,65928.565.98$11,439
May 20031936926.595.97$2,709
Apr 2003712,06726.675.41$13,070
Mar 2003541,72331.146.10$12,185
Feb 2003271,11933.487.93$9,773
Jan 20031166,95530.315.58$42,339
Dec 20021036,75626.914.85$35,564
Nov 200206,22924.664.14$25,769
Oct 200205,03026.464.23$21,272
Sep 200204,28927.443.64$15,591
Aug 200206,42525.963.16$20,330
Jul 200225,15624.583.06$15,836
Jun 2002173,21423.733.34$11,133
May 20022378,33224.663.58$35,706
Apr 20021479,29023.653.51$36,106
Mar 2002755,57822.003.10$18,957
Feb 2002345,28418.222.38$13,173
Jan 20021409,90717.172.38$25,940
Dec 200147410,16516.932.36$32,059
Nov 200137311,23518.072.41$33,766
Oct 200134311,92819.782.53$36,949
Sep 200133214,37924.262.25$40,426
Aug 20017111,40624.873.05$36,590
Jul 200111817,95323.933.20$60,221
Jun 20015422,04224.563.82$85,618
May 20015729,27225.524.31$127,539
Apr 20017928,87524.685.34$156,007
Mar 20019819,45624.545.38$107,009
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 200011626.889.12$173
Nov 200091,21632.215.66$7,170
Oct 200001031.235.15$51
Sep 200003031.875.19$156
Aug 20003729.644.54$121
Jul 200081,02728.534.09$4,428
Jun 2000152,31629.304.40$10,624
May 2000111,21227.263.68$4,760
Apr 2000122,19624.513.12$7,137
Mar 200001,96928.422.86$5,631
Feb 200052,00727.622.73$5,610
Jan 2000212,63725.272.48$7,072
Dec 1999222,91524.282.42$7,599
Nov 1999252,62423.192.43$6,967
Oct 1999192,45120.982.80$7,271
Sep 1999141,40121.752.62$3,974
Aug 1999151,95819.262.88$5,919
Jul 1999222,67817.892.37$6,747
Jun 1999524,61615.942.36$11,732
May 19991364,91115.792.32$13,546
Apr 1999576,42815.102.21$15,054
Mar 1999386,00812.471.84$11,519
Feb 1999604,9269.981.82$9,553
Jan 1999526,73410.381.90$13,334
Dec 1998526,5029.201.77$12,009
Nov 1998516,85210.892.19$15,532
Oct 1998457,54012.421.97$15,407
Sep 199807,42812.592.08$15,470
Aug 199878,81811.301.91$16,898
Jul 1998696,15611.742.24$14,583
Jun 199807,01211.242.24$15,688
May 199807,76912.622.21$17,141
Apr 199817,51513.042.51$18,841
Mar 1998114,03612.802.31$9,462
Feb 1998812,15213.952.30$28,051
Jan 1998126,82414.702.15$14,881
Dec 1997126,31516.322.41$15,422
Nov 199785,97318.193.09$18,592
Oct 1997127,31319.253.15$23,266
Sep 199766,54317.742.95$19,440
Aug 199797,55717.862.55$19,467
Jul 1997108,27817.582.25$18,776
Jun 1997106,95117.242.26$15,862
May 199767,30118.972.31$16,968
Apr 1997117,06117.882.08$14,903
Mar 1997107,89318.951.94$15,495
Feb 1997125,53520.492.21$12,456
Jan 1997217,96523.483.54$28,687
Dec 1996249,34423.32$560
Nov 1996177,18921.97$373
Oct 199663,53323.31$140
Sep 1996011,06622.22$0
Aug 1996010,83320.26$0
Jul 1996010,35219.55$0
Jun 199609,41918.73$0
May 1996010,68219.43$0
Apr 1996210,03121.51$43
Mar 19961610,71819.38$310
Feb 19961817,05316.98$306
Jan 19962320,73017.07$393
Dec 19952320,54117.19$395
Nov 19952323,70316.00$368
Oct 19958822,88815.43$1,358
Sep 199527525,30116.18$4,450
Aug 199520824,07215.92$3,311
Jul 199525024,72815.24$3,810
Jun 199549425,43716.41$8,107
May 199550225,59917.56$8,815
Apr 199553122,24717.73$9,415
Mar 199559625,26916.44$9,798
Feb 199561727,73416.58$10,230
Jan 199584731,24715.92$13,484
Dec 199485733,26315.03$12,881
Nov 199491838,26315.90$14,596
Oct 199455223,01015.58$8,600
Sep 199418812,54115.29$2,875
Aug 199442335,55116.13$6,823
Jul 199442337,86117.56$7,428
Jun 1994638,46917.09$103
May 1994945,88715.88$143
Apr 1994944,82614.14$127
Mar 19941049,74212.46$125
Feb 1994746,22512.50$88
Jan 19941155,84712.66$139
Dec 19934463,03212.33$543
Nov 19931960,30314.49$275
Oct 19931462,40415.85$222
Sep 19931351,63815.03$195
Aug 19931053,66915.66$157
Jul 19936558,57715.46$1,005
Jun 199395666,21516.79$16,051
May 19931,03274,87917.68$18,246
Apr 19931,28576,05818.05$23,194
Mar 19931,22582,72818.14$22,222
Feb 19931,46475,69417.90$26,206
Jan 19931,67191,48116.93$28,290

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.

Jan 2018 — as filed, then multipliedworked
Condensate            31 bbl  × $ 62.87 =     $1,949
Gas                    0 Mcf  × $  4.01 =         $0

────────────────────────────────────────────────────
Month total                                   $1,949

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/143419 is the state's own key, not one this site invented.