ROSCHER-HIRSCH G.U.

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 189156District 04Field 078002002 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.2 M
Apr 2002 – May 2026
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
290
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 Gas112002-09-26149232
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
CondensateDisposition4,995 bbl$141,757
GasProduction492,556 Mcf$2,092,430
Total$2,234,187

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 27.7632, -99.1109. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.76319, -99.11093 · 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
7,800 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 7,800 ft.

Completions filed
Apr 2002
1 of 1 wells

1 well

42-4793803877,800 ftApr 2002

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 (290)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

290 months

May 2026090106.413.05$274
Apr 2026010798.932.87$307
Mar 202607289.753.15$227
Feb 202605863.503.75$218
Jan 202606359.138.00$504
Dec 202507656.664.41$335
Nov 202507558.593.93$294
Oct 202507959.383.30$261
Sep 202507662.743.08$234
Aug 2025010463.933.01$314
Jul 2025013766.743.32$454
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 202506562.363.54$230
Mar 202505667.704.27$239
Feb 202509970.884.34$430
Jan 202506774.324.28$287
Dec 202407568.993.12$234
Nov 202406669.052.20$145
Oct 202407071.372.28$160
Sep 202408169.612.36$192
Aug 2024010475.632.06$215
Jul 202407379.932.15$157
Jun 2024015078.082.63$395
May 202407178.812.20$156
Apr 2024013784.451.66$227
Mar 2024013080.301.55$201
Feb 2024013676.091.78$243
Jan 2024020673.023.30$679
Dec 2023013571.262.61$352
Nov 2023014377.892.81$401
Oct 2023021685.443.09$667
Sep 2023016889.042.74$459
Aug 2023013980.522.67$372
Jul 2023013574.852.64$357
Jun 202308568.962.26$192
May 2023010170.622.23$225
Apr 202309978.122.24$222
Mar 202308472.852.39$201
Feb 202307175.112.47$175
Jan 202308976.533.39$302
Dec 202204676.415.73$264
Nov 202205985.005.65$333
Oct 2022010587.185.86$616
Sep 202207384.888.16$596
Aug 202209494.529.13$858
Jul 20220177101.587.54$1,335
Jun 20220143115.097.98$1,141
May 2022095109.378.43$801
Apr 20220110104.226.84$752
Mar 2022077108.885.08$391
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 202105971.323.90$230
Nov 2021010677.435.24$555
Oct 2021011679.795.71$663
Sep 2021012469.865.35$664
Aug 2021015866.024.22$667
Jul 2021012570.783.98$498
Jun 202105769.493.38$193
May 2021011363.483.02$341
Apr 2021020260.362.76$557
Mar 2021176761.302.72$1,224
Feb 20210057.805.55$0
Jan 20210250.412.81$6
Dec 2020013544.642.68$361
Nov 2020013838.772.71$374
Oct 2020014636.972.48$362
Sep 2020013237.091.99$263
Aug 2020013039.982.39$310
Jul 2020010638.371.83$193
Jun 202004034.901.69$68
May 2020291916.921.81$525
Apr 202006514.751.80$117
Mar 202004430.341.86$82
Feb 202003349.881.98$65
Jan 202003857.252.09$80
Dec 201904559.012.30$104
Nov 201905455.302.75$149
Oct 201904753.472.42$114
Sep 2019025055.052.66$664
Aug 2019027353.112.30$629
Jul 2019020056.272.46$492
Jun 2019011652.782.49$289
May 2019018158.482.74$496
Apr 2019021262.632.75$583
Mar 2019011556.803.06$352
Feb 201906450.852.79$179
Jan 201909346.033.23$300
Dec 20184330346.594.19$3,272
Nov 2018031352.934.24$1,326
Oct 2018086861.443.40$2,950
Sep 2018042659.543.11$1,324
Aug 2018070959.403.07$2,174
Jul 2018097465.142.93$2,856
Jun 2018064660.183.08$1,988
May 201801,04665.382.90$3,034
Apr 201801,05563.842.90$3,060
Mar 2018095861.222.79$2,670
Feb 2018501,02861.782.77$5,933
Jan 201801,03662.874.01$4,154
Dec 201701,00357.272.92$2,930
Nov 201701,19055.423.12$3,711
Oct 2017099549.292.98$2,969
Sep 2017059947.523.09$1,849
Aug 2017019545.373.00$586
Jul 2017095343.873.09$2,942
Jun 201701,25642.493.09$3,878
May 201701,03545.373.26$3,378
Apr 2017098547.933.21$3,163
Mar 201701,22846.772.98$3,664
Feb 2017099950.452.95$2,950
Jan 2017024749.413.42$844
Dec 20167264548.763.72$5,912
Nov 201602,08442.492.64$5,511
Oct 201602,78646.193.09$8,609
Sep 201603,11641.553.10$9,662
Aug 201602,83141.442.92$8,279
Jul 201603,69241.622.92$10,797
Jun 201602,93345.352.69$7,878
May 201602,80442.521.99$5,583
Apr 2016047336.561.99$942
Mar 2016022333.011.79$400
Feb 2016048326.472.06$997
Jan 20161048427.352.36$1,418
Dec 2015025632.362.00$512
Nov 2015028938.792.17$626
Oct 2015028743.552.43$696
Sep 2015028442.992.76$783
Aug 20151631740.162.87$1,553
Jul 2015033848.152.95$995
Jun 2015031656.152.88$911
May 2015031455.212.96$928
Apr 2015031649.822.71$855
Mar 2015031642.892.93$927
Feb 2015027944.662.98$830
Jan 2015027643.433.10$856
Dec 2014030454.693.59$1,092
Nov 2014037470.464.25$1,590
Oct 2014036478.303.90$1,420
Sep 2014030486.164.05$1,230
Aug 201401,14089.394.04$4,600
Jul 20141685496.564.18$5,114
Jun 2014079398.164.74$3,756
May 201401,24494.734.73$5,880
Apr 201401,74495.944.81$8,387
Mar 201401,70095.895.06$8,597
Feb 201401,07697.406.19$6,663
Jan 201401,06690.404.86$5,182
Dec 201301,23991.824.35$5,395
Nov 2013085788.853.74$3,204
Oct 2013011897.423.78$446
Sep 20130255104.113.72$948
Aug 201369265104.253.52$8,127
Jul 20130311102.523.72$1,156
Jun 2013028294.403.93$1,109
May 2013030094.834.15$1,245
Apr 2013034593.964.28$1,477
Mar 2013038093.623.91$1,487
Feb 2013028791.233.42$982
Jan 2013065791.603.42$2,247
Dec 2012083586.773.42$2,856
Nov 2012034086.953.62$1,232
Oct 2012034089.383.40$1,156
Sep 2012031294.672.92$911
Aug 2012037192.662.91$1,079
Jul 2012048685.133.02$1,468
Jun 2012039079.822.52$982
May 2012035191.612.49$873
Apr 20120358101.652.00$715
Mar 20120611105.052.22$1,358
Feb 20120580101.102.57$1,491
Jan 2012029898.092.73$815
Dec 2011056996.873.24$1,843
Nov 2011031895.723.31$1,053
Oct 2011034984.983.65$1,273
Sep 2011035883.623.99$1,427
Aug 2011035483.404.15$1,469
Jul 2011025594.144.52$1,152
Jun 2011036892.904.64$1,707
May 2011038698.134.40$1,700
Apr 20110364105.964.33$1,577
Mar 2011043096.364.06$1,745
Feb 2011034585.644.18$1,442
Jan 2011053086.504.59$2,432
Dec 2010058285.734.35$2,530
Nov 2010045580.843.80$1,727
Oct 2010032578.103.51$1,140
Sep 2010049272.633.98$1,958
Aug 2010036573.684.42$1,613
Jul 2010030172.554.74$1,426
Jun 2010015070.364.91$737
May 2010018071.124.24$762
Apr 2010024981.694.12$1,027
Mar 2010019578.394.39$856
Feb 2010017873.585.44$969
Jan 2010016874.365.96$1,002
Dec 2009019971.445.48$1,091
Nov 2009029574.593.75$1,107
Oct 2009026772.544.11$1,097
Sep 2009020465.543.06$625
Aug 2009012467.423.22$399
Jul 2009013961.133.46$482
Jun 2009011966.163.90$464
May 200907954.743.93$310
Apr 200908246.773.59$294
Mar 200917142.144.06$330
Feb 200902732.814.63$125
Jan 200907935.865.37$424
Dec 2008015537.105.98$926
Nov 200804955.496.86$336
Oct 200805175.246.92$353
Sep 20080137101.767.88$1,079
Aug 20080204114.228.48$1,731
Jul 20082311131.0811.39$3,804
Jun 20080441131.3313.03$5,747
May 20080565123.1711.57$6,539
Apr 20080614110.3110.45$6,419
Mar 20080229101.909.66$2,213
Feb 2008032192.538.77$2,815
Jan 2008036490.388.21$2,987
Dec 2007038888.337.30$2,833
Nov 2007031191.677.29$2,268
Oct 2007042782.856.92$2,956
Sep 2007038075.846.24$2,373
Aug 2007021469.066.39$1,367
Jul 2007025970.906.39$1,654
Jun 2007028462.007.55$2,144
May 2007028658.747.85$2,244
Apr 2007037859.617.81$2,950
Mar 2007036056.927.30$2,629
Feb 2007066855.108.22$5,488
Jan 2007083550.306.73$5,617
Dec 200602,44556.656.92$16,916
Nov 200603,95654.207.62$30,135
Oct 200603,26654.906.01$19,641
Sep 200663,51760.085.04$18,076
Aug 200606,01768.717.34$44,164
Jul 200601,04869.376.34$6,647
Jun 2006079266.286.38$5,056
May 2006065866.016.42$4,228
Apr 2006075964.397.36$5,587
Mar 2006072256.707.08$5,114
Feb 2006043557.597.75$3,372
Jan 2006076160.598.93$6,798
Dec 2005053954.9413.42$7,231
Nov 200501,23254.6910.59$13,045
Oct 2005076658.3413.80$10,568
Sep 2005044161.4512.08$5,327
Aug 2005038761.519.80$3,791
Jul 2005026755.697.84$2,094
Jun 2005032052.337.38$2,362
May 2005032545.226.65$2,162
Apr 2005052949.207.36$3,894
Mar 2005012850.377.15$916
Feb 2005043645.226.31$2,752
Jan 2005043543.166.32$2,750
Dec 2004041639.866.75$2,808
Nov 2004033845.286.33$2,140
Oct 2004047249.706.52$3,075
Sep 2004042043.245.28$2,219
Aug 2004039842.375.55$2,209
Jul 2004066938.286.08$4,070
Jun 2004061236.106.43$3,937
May 2004064637.486.49$4,196
Apr 2004065634.475.86$3,843
Mar 2004034034.365.53$1,880
Feb 2004075732.455.51$4,171
Jan 2004061432.036.30$3,868
Dec 2003081530.266.30$5,136
Nov 2003056628.804.60$2,601
Oct 2003057528.174.76$2,737
Sep 200302,12326.314.75$10,083
Aug 200306,47529.765.13$33,215
Jul 200311,67529.415.17$8,691
Jun 2003292,84528.565.98$17,850
May 20031948,83726.595.97$57,939
Apr 200322611,53626.675.41$68,406
Mar 200326717,68631.146.10$116,129
Feb 2003706,50333.487.93$53,886
Jan 20031124,66130.315.58$29,413
Dec 200229632,65826.914.85$166,479
Nov 200258048,25224.664.14$213,919
Oct 200240530,74326.464.23$140,732
Sep 200221916,55527.443.64$66,190
Aug 200271143,70825.963.16$156,757
Jul 200286064,30924.583.06$218,038
Jun 200253649,63423.733.34$178,409
May 200215810,98924.663.58$43,281
Apr 2002021823.653.51$766

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                   90 Mcf  × $  3.05 =       $274

────────────────────────────────────────────────────
Month total                                     $274

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/189156 is the state's own key, not one this site invented.