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 141795District 04Field 078002002 tax incentive programmesCondensateGasSaveExport
Value, all time
$809 k
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 Gas111992-08-29125530
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
CondensateDisposition3,278 bbl$84,510
GasProduction470,370 Mcf$724,464
Total$808,975

299,215 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 27.7133, -99.1596. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.71333, -99.15957 · 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
8,745 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 8,745 ft.

Completions filed
Jun 1992
1 of 1 wells

1 well

42-4793544268,745 ftJun 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 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
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 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140186.164.05$4
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130191.233.42$3
Jan 20130091.603.42$0
Dec 2012022286.773.42$759
Nov 201203886.953.62$138
Oct 201202489.383.40$82
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120179.822.52$3
May 20121291.612.49$97
Apr 201203101.652.00$6
Mar 201201105.052.22$2
Feb 201223101.102.57$210
Jan 20120198.092.73$3
Dec 20114196.873.24$391
Nov 201110695.723.31$977
Oct 20110884.983.65$29
Sep 20110683.623.99$24
Aug 20110583.404.15$21
Jul 20110594.144.52$23
Jun 201181492.904.64$808
May 2011101498.134.40$1,043
Apr 201109105.964.33$39
Mar 2011162096.364.06$1,623
Feb 201102385.644.18$96
Jan 201141686.504.59$419
Dec 201002085.734.35$87
Nov 201003080.843.80$114
Oct 201002778.103.51$95
Sep 201002272.633.98$88
Aug 201003173.684.42$137
Jul 201002572.554.74$118
Jun 201002770.364.91$133
May 201002871.124.24$119
Apr 201002481.694.12$99
Mar 20100878.394.39$35
Feb 201001073.585.44$54
Jan 20100674.365.96$36
Dec 200907271.445.48$395
Nov 200902574.593.75$94
Oct 200901172.544.11$45
Sep 20090765.543.06$21
Aug 20090567.423.22$16
Jul 200901061.133.46$35
Jun 200901066.163.90$39
May 20090754.743.93$27
Apr 200901146.773.59$39
Mar 200901342.144.06$53
Feb 200901132.814.63$51
Jan 200901035.865.37$54
Dec 200801937.105.98$114
Nov 200802955.496.86$199
Oct 200803275.246.92$222
Sep 2008030101.767.88$236
Aug 2008032114.228.48$271
Jul 2008033131.0811.39$376
Jun 2008033131.3313.03$430
May 2008019123.1711.57$220
Apr 2008015110.3110.45$157
Mar 2008024101.909.66$232
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070888.337.30$58
Nov 200701991.677.29$139
Oct 20070982.856.92$62
Sep 20070175.846.24$6
Aug 20070969.066.39$57
Jul 2007056470.906.39$3,603
Jun 2007357362.007.55$4,511
May 2007070358.747.85$5,516
Apr 2007581559.617.81$6,659
Mar 2007688956.927.30$6,833
Feb 2007066855.108.22$5,488
Jan 200761,05250.306.73$7,378
Dec 2006101,11456.656.92$8,274
Nov 2006171,04354.207.62$8,866
Oct 20062090254.906.01$6,522
Sep 2006083760.085.04$4,216
Aug 2006251,47668.717.34$12,551
Jul 200601,70769.376.34$10,827
Jun 2006963666.286.38$4,657
May 2006367266.016.42$4,516
Apr 2006468964.397.36$5,329
Mar 20061195056.707.08$7,352
Feb 2006371557.597.75$5,715
Jan 2006575660.598.93$7,057
Dec 20051486354.9413.42$12,347
Nov 20051499654.6910.59$11,312
Oct 20051294258.3413.80$13,696
Sep 20051098161.4512.08$12,464
Aug 2005221,29461.519.80$14,030
Jul 20051187755.697.84$7,491
Jun 2005973952.337.38$5,926
May 2005897145.226.65$6,820
Apr 20051471849.207.36$5,974
Mar 20053393550.377.15$8,352
Feb 20052564545.226.31$5,202
Jan 20051361343.166.32$4,437
Dec 20043067739.866.75$5,766
Nov 20043580745.286.33$6,693
Oct 20043471249.706.52$6,329
Sep 20043076843.245.28$5,355
Aug 20042968642.375.55$5,036
Jul 20043191538.286.08$6,754
Jun 2004331,19036.106.43$8,847
May 2004411,27637.486.49$9,824
Apr 2004901,48934.475.86$11,826
Mar 20041831,76834.365.53$16,065
Feb 20047486832.455.51$7,184
Jan 2004531,07932.036.30$8,495
Dec 2003501,21730.266.30$9,182
Nov 2003151,01728.804.60$5,105
Oct 2003201,63028.174.76$8,322
Sep 20031192926.314.75$4,702
Aug 2003171,45529.765.13$7,970
Jul 200301,01429.415.17$5,243
Jun 2003088228.565.98$5,277
May 2003038826.595.97$2,317
Apr 200301,23726.675.41$6,689
Mar 2003067331.146.10$4,103
Feb 2003092033.487.93$7,292
Jan 200301,51430.315.58$8,451
Dec 200201,32126.914.85$6,412
Nov 2002079424.664.14$3,285
Oct 200201,38926.464.23$5,874
Sep 200201,53027.443.64$5,562
Aug 200201,72225.963.16$5,449
Jul 200201,45624.583.06$4,458
Jun 200202,23323.733.34$7,454
May 200202,49624.663.58$8,946
Apr 200201,70523.653.51$5,989
Mar 200201,33622.003.10$4,145
Feb 200201,51218.222.38$3,592
Jan 200201,87417.172.38$4,452
Dec 200101,62216.932.36$3,835
Nov 200101,85718.072.41$4,467
Oct 200102,25019.782.53$5,690
Sep 200101,30124.262.25$2,929
Aug 2001095024.873.05$2,901
Jul 2001093423.933.20$2,986
Jun 200101,34124.563.82$5,128
May 2001066125.524.31$2,847
Apr 200101,43324.685.34$7,646
Mar 200101,47724.545.38$7,941
Feb 200101,05827.755.77$6,102
Jan 200101,14927.478.40$9,650
Dec 200041,40326.889.12$12,906
Nov 200071,41332.215.66$8,220
Oct 2000101,11831.235.15$6,065
Sep 200081,44031.875.19$7,724
Aug 2000131,47829.644.54$7,097
Jul 200081,44628.534.09$6,142
Jun 200001,70229.304.40$7,484
May 200001,29027.263.68$4,747
Apr 200001,12824.513.12$3,515
Mar 200001,57028.422.86$4,490
Feb 200001,19827.622.73$3,266
Jan 200001,53525.272.48$3,808
Dec 199901,66024.282.42$4,023
Nov 199901,72523.192.43$4,199
Oct 199901,68720.982.80$4,730
Sep 199901,59621.752.62$4,180
Aug 199901,69919.262.88$4,886
Jul 19990017.892.37$0
Jun 199901,72615.942.36$4,077
May 199902,34515.792.32$5,443
Apr 199901,52515.102.21$3,367
Mar 199901,76412.471.84$3,243
Feb 199901,5919.981.82$2,892
Jan 199902,46210.381.90$4,678
Dec 199802,4519.201.77$4,346
Nov 199801,52010.892.19$3,322
Oct 199801,72312.421.97$3,393
Sep 199801,49112.592.08$3,105
Aug 199841,48011.301.91$2,868
Jul 1998221,27811.742.24$3,118
Jun 1998321,44311.242.24$3,588
May 1998431,62412.622.21$4,126
Apr 1998531,79313.042.51$5,183
Mar 1998341,53812.802.31$3,987
Feb 1998261,42213.952.30$3,632
Jan 1998321,61214.702.15$3,944
Dec 1997391,87916.322.41$5,167
Nov 1997421,68018.193.09$5,952
Oct 1997492,44519.253.15$8,645
Sep 1997482,42317.742.95$8,011
Aug 1997311,88117.862.55$5,359
Jul 1997381,80417.582.25$4,722
Jun 1997452,05317.242.26$5,410
May 1997602,73618.972.31$7,454
Apr 1997492,36617.882.08$5,804
Mar 1997552,42118.951.94$5,737
Feb 199701,95920.492.21$4,321
Jan 199702,59923.483.54$9,200
Dec 199602,88023.32$0
Nov 199602,80221.97$0
Oct 199602,47523.31$0
Sep 199651,73222.22$111
Aug 199641,73220.26$81
Jul 199662,54919.55$117
Jun 199641,94018.73$75
May 199662,42519.43$117
Apr 1996143,25221.51$301
Mar 1996402,07419.38$775
Feb 1996382,35216.98$645
Jan 1996312,85917.07$529
Dec 1995264,47617.19$447
Nov 1995162,47916.00$256
Oct 1995124,09115.43$185
Sep 1995142,81016.18$227
Aug 1995183,84415.92$287
Jul 1995132,99215.24$198
Jun 199581,96716.41$131
May 1995143,65117.56$246
Apr 199593,24717.73$160
Mar 1995183,64216.44$296
Feb 1995133,64216.58$216
Jan 1995214,03915.92$334
Dec 1994195,23715.03$286
Nov 199483,11015.90$127
Oct 1994164,55015.58$249
Sep 1994235,87915.29$352
Aug 1994164,77716.13$258
Jul 1994324,90617.56$562
Jun 1994535,82617.09$906
May 1994587,27215.88$921
Apr 1994647,00914.14$905
Mar 1994757,93512.46$935
Feb 1994657,08312.50$813
Jan 19949010,10112.66$1,139
Dec 1993879,05212.33$1,073
Nov 1993647,19514.49$927
Oct 1993819,88015.85$1,284
Sep 1993728,24915.03$1,082
Aug 1993708,95215.66$1,096
Jul 19934510,65415.46$696
Jun 19931212,82016.79$201
May 19931314,74317.68$230
Apr 19931921,41118.05$343
Mar 19931616,65618.14$290
Feb 19931615,76717.90$286
Jan 19933920,19916.93$660

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.

Sep 2014 — as filed, then multipliedworked
Condensate             0 bbl  × $ 86.16 =         $0
Gas                    1 Mcf  × $  4.05 =         $4

────────────────────────────────────────────────────
Month total                                       $4

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/141795 is the state's own key, not one this site invented.