INDIAN ROCK GAS UNIT NO. 8

Operated by SULPHUR RIVER EXPLORATION, INC. (P-5 828880) in the GILMER(JURASSIC) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 159473District 06Field 34943750Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$14.8 M
Jul 1996 – May 2026
Value, last 12 filed months
$30 k
at the published price for each month
Months reported
359
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 241 leases and 241 wells, and the rule below applies to all of them.

Discovered
not filed
Field class
Oil and gas
the register's own label
Between wells
660 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 2010-12-14.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: EFFECTIVE MAY.

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 Gas111996-11-01135346
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
CondensateDisposition59,173 bbl$2,333,928
GasProduction3,769,647 Mcf$12,441,729
Total$14,775,657

492,874 Mcf of this lease's gas, across 6 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 32.7195, -94.9091. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.71952, -94.90909 · 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
12,100 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 12,100 ft.

Completions filed
Jul 1996
1 of 1 wells

1 well

42-45930791412,100 ftJul 1996

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 (359)

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

359 months

May 20260192106.413.05$585
Apr 2026023698.932.87$677
Mar 2026760489.753.15$2,531
Feb 2026855663.503.75$2,593
Jan 20261392059.138.00$8,127
Dec 20251285756.664.41$4,462
Nov 2025121,04058.593.93$4,787
Oct 2025101,06259.383.30$4,104
Sep 2025011962.743.08$366
Aug 202509463.933.01$283
Jul 2025018866.743.32$623
Jun 2025020766.483.13$648
May 2025020060.553.23$646
Apr 2025435362.363.54$1,500
Mar 2025435367.704.27$1,778
Feb 20252992670.884.34$6,075
Jan 20251684074.324.28$4,783
Dec 20241568368.993.12$3,167
Nov 20242099869.052.20$3,575
Oct 2024251,21971.372.28$4,565
Sep 20242258569.612.36$2,915
Aug 2024221,52275.632.06$4,805
Jul 2024121,46879.932.15$4,110
Jun 2024013778.082.63$361
May 2024012678.812.20$277
Apr 2024020584.451.66$340
Mar 2024020580.301.55$317
Feb 2024588976.091.78$1,966
Jan 2024132,14473.023.30$8,019
Dec 2023577771.262.61$2,385
Nov 2023221,73977.892.81$6,596
Oct 2023877585.443.09$3,076
Sep 202307389.042.74$200
Aug 2023012480.522.67$331
Jul 202308974.852.64$235
Jun 202309468.962.26$212
May 202309770.622.23$216
Apr 2023010678.122.24$237
Mar 202308672.852.39$206
Feb 2023015875.112.47$390
Jan 2023012776.533.39$430
Dec 2022019876.415.73$1,134
Nov 2022534485.005.65$2,367
Oct 2022221,07587.185.86$8,222
Sep 2022161,14784.888.16$10,722
Aug 20221680094.529.13$8,814
Jul 20222844101.587.54$6,569
Jun 2022121,128115.097.98$10,379
May 20221644109.378.43$5,540
Apr 20224853104.226.84$6,249
Mar 2022271,621108.885.08$11,169
Feb 2022261,84891.054.86$11,346
Jan 202207781.844.54$349
Dec 2021840771.323.90$2,158
Nov 2021442377.435.24$2,525
Oct 2021210979.795.71$782
Sep 20211653669.865.35$3,986
Aug 2021241,10766.024.22$6,257
Jul 20212271570.783.98$4,404
Jun 20211179469.493.38$3,449
May 20210063.483.02$0
Apr 20211060.362.76$60
Mar 20211061.302.72$61
Feb 2021313157.805.55$900
Jan 20211050.412.81$50
Dec 20201144.642.68$47
Nov 20201138.772.71$41
Oct 20201136.972.48$39
Sep 20200037.091.99$0
Aug 2020011039.982.39$262
Jul 202008638.371.83$157
Jun 202027934.901.69$203
May 202009916.921.81$180
Apr 2020311614.751.80$254
Mar 2020112930.341.86$270
Feb 2020110749.881.98$262
Jan 2020112057.252.09$309
Dec 2019114559.012.30$393
Nov 2019210855.302.75$408
Oct 201929653.472.42$339
Sep 2019010155.052.66$268
Aug 2019220753.112.30$583
Jul 2019119856.272.46$543
Jun 201905352.782.49$132
May 2019017558.482.74$480
Apr 2019020362.632.75$558
Mar 2019317156.803.06$694
Feb 201923550.852.79$199
Jan 201928346.033.23$360
Dec 2018112846.594.19$582
Nov 2018218252.934.24$877
Oct 2018012661.443.40$428
Sep 2018118159.543.11$622
Aug 2018118259.403.07$618
Jul 2018113265.142.93$452
Jun 2018118560.183.08$629
May 2018115065.382.90$501
Apr 2018110663.842.90$371
Mar 2018220561.222.79$694
Feb 2018219761.782.77$668
Jan 2018213562.874.01$667
Dec 2017013257.272.92$386
Nov 2017116755.423.12$576
Oct 2017120949.292.98$673
Sep 2017113847.523.09$474
Aug 201708145.373.00$243
Jul 2017114343.873.09$485
Jun 2017115042.493.09$506
May 2017119545.373.26$682
Apr 2017225847.933.21$924
Mar 20172182346.772.98$3,438
Feb 2017626650.452.95$1,088
Jan 201739649.413.42$476
Dec 2016019948.763.72$741
Nov 201609042.492.64$238
Oct 2016226546.193.09$911
Sep 201604241.553.10$130
Aug 2016027741.442.92$810
Jul 2016176741.622.92$2,285
Jun 201601,16445.352.69$3,126
May 201601,31342.521.99$2,614
Apr 2016161,05936.561.99$2,693
Mar 2016291,79433.011.79$4,176
Feb 2016261,97226.472.06$4,758
Jan 2016362,40627.352.36$6,673
Dec 2015262,03532.362.00$4,914
Nov 2015774038.792.17$1,875
Oct 2015212,43543.552.43$6,823
Sep 2015223,47042.992.76$10,518
Aug 2015193,84740.162.87$11,814
Jul 2015273,85148.152.95$12,642
Jun 2015223,97756.152.88$12,700
May 2015264,11155.212.96$13,585
Apr 2015323,86449.822.71$12,052
Mar 2015283,95442.892.93$12,805
Feb 2015293,56344.662.98$11,899
Jan 2015314,39443.433.10$14,971
Dec 2014284,33654.693.59$17,103
Nov 2014284,20370.464.25$19,843
Oct 2014264,46378.303.90$19,446
Sep 2014274,35186.164.05$19,928
Aug 2014214,46989.394.04$19,910
Jul 2014274,34896.564.18$20,780
Jun 2014294,57298.164.74$24,504
May 2014424,67694.734.73$26,080
Apr 2014404,14595.944.81$23,771
Mar 2014414,17795.895.06$25,054
Feb 2014404,80297.406.19$33,630
Jan 2014514,87890.404.86$28,321
Dec 2013735,10791.824.35$28,941
Nov 2013654,78488.853.74$23,659
Oct 2013644,79097.423.78$24,338
Sep 2013495,001104.113.72$23,694
Aug 2013564,975104.253.52$23,363
Jul 2013535,011102.523.72$24,063
Jun 2013474,78194.403.93$23,242
May 2013584,64494.834.15$24,768
Apr 2013434,37693.964.28$22,781
Mar 2013635,34193.623.91$26,797
Feb 2013624,80491.233.42$22,086
Jan 2013625,49391.603.42$24,465
Dec 2012655,72686.773.42$25,224
Nov 2012555,36986.953.62$24,245
Oct 2012645,50489.383.40$24,432
Sep 2012515,49994.672.92$20,876
Aug 2012645,65292.662.91$22,367
Jul 2012695,62085.133.02$22,851
Jun 2012665,64579.822.52$19,488
May 2012725,87491.612.49$21,212
Apr 2012595,118101.652.00$16,217
Mar 2012605,003105.052.22$17,420
Feb 2012675,873101.102.57$21,869
Jan 2012726,25298.092.73$24,156
Dec 20117,5557496.873.24$732,093
Nov 2011656,07695.723.31$26,341
Oct 2011565,80784.983.65$25,946
Sep 2011666,54483.623.99$31,602
Aug 2011686,67283.404.15$33,355
Jul 2011736,57794.144.52$36,582
Jun 2011615,74192.904.64$32,304
May 2011786,21798.134.40$35,039
Apr 2011686,515105.964.33$35,437
Mar 2011736,21896.364.06$32,263
Feb 2011655,88085.644.18$30,145
Jan 2011726,74286.504.59$37,166
Dec 2010777,11685.734.35$37,540
Nov 2010746,73980.843.80$31,559
Oct 2010736,78678.103.51$29,513
Sep 2010626,59072.633.98$30,728
Aug 2010576,75373.684.42$34,044
Jul 2010616,21172.554.74$33,844
Jun 2010666,42470.364.91$36,188
May 2010646,44271.124.24$31,835
Apr 2010836,31481.694.12$32,811
Mar 20101367,72678.394.39$44,568
Feb 20101007,30373.585.44$47,104
Jan 2010987,91474.365.96$54,487
Dec 20091268,73071.445.48$56,875
Nov 20091134,95574.593.75$27,017
Oct 2009776,31672.544.11$31,546
Sep 2009676,05765.543.06$22,954
Aug 20091226,63167.423.22$29,567
Jul 20091206,43761.133.46$29,637
Jun 2009636,10466.163.90$27,943
May 2009705,92854.743.93$27,104
Apr 20091565,76646.773.59$27,982
Mar 20092066,22042.144.06$33,928
Feb 20092376,04832.814.63$35,796
Jan 20092756,79735.865.37$46,368
Dec 20082707,00437.105.98$51,881
Nov 20082957,49755.496.86$67,802
Oct 20084136,55075.246.92$76,413
Sep 20082485,992101.767.88$72,436
Aug 20082776,747114.228.48$88,874
Jul 2008797,761131.0811.39$98,749
Jun 200806,142131.3313.03$80,046
May 2008272,948123.1711.57$37,447
Apr 200802,164110.3110.45$22,624
Mar 200804,172101.909.66$40,319
Feb 200804,13492.538.77$36,258
Jan 2008375,15990.388.21$45,677
Dec 2007206,08488.337.30$46,192
Nov 2007196,25191.677.29$47,322
Oct 2007237,04182.856.92$50,643
Sep 2007256,55675.846.24$42,833
Aug 200797,28869.066.39$47,177
Jul 2007407,30870.906.39$49,519
Jun 2007117,99262.007.55$61,009
May 2007356,34858.747.85$51,864
Apr 2007178,82159.617.81$69,863
Mar 2007249,29756.927.30$69,253
Feb 2007598,40755.108.22$72,323
Jan 2007218,97550.306.73$61,430
Dec 2006699,22656.656.92$67,738
Nov 2006268,66154.207.62$67,384
Oct 2006197,94254.906.01$48,805
Sep 2006188,29460.085.04$42,860
Aug 2006198,18368.717.34$61,368
Jul 2006159,48669.376.34$61,208
Jun 2006199,69466.286.38$63,145
May 2006269,00866.016.42$59,593
Apr 20061298,68064.397.36$72,195
Mar 20061068,90556.707.08$69,084
Feb 2006527,02157.597.75$57,415
Jan 20061018,21360.598.93$79,489
Dec 2005247,52954.9413.42$102,323
Nov 2005316,22554.6910.59$67,608
Oct 2005339,61658.3413.80$134,585
Sep 2005389,97361.4512.08$122,799
Aug 20054012,02161.519.80$120,228
Jul 20055014,39955.697.84$115,725
Jun 200531013,01052.337.38$112,250
May 200522710,76145.226.65$81,838
Apr 2005122649.207.36$1,713
Mar 20051451,15150.377.15$15,539
Feb 20051159245.226.31$4,234
Jan 2005559543.166.32$3,978
Dec 2004457,51739.866.75$52,542
Nov 2004308,53945.286.33$55,414
Oct 2004359,69449.706.52$64,897
Sep 2004368,12943.245.28$44,509
Aug 2004379,61842.375.55$54,954
Jul 20042410,85738.286.08$66,975
Jun 200410311,07336.106.43$74,951
May 200411211,25937.486.49$77,320
Apr 20047910,75434.475.86$65,725
Mar 2004638,75734.365.53$50,592
Feb 20041276,84232.455.51$41,818
Jan 20042093,81032.036.30$30,696
Dec 200318530.266.30$566
Nov 20031875,21328.804.60$29,340
Oct 200343211,26828.174.76$65,801
Sep 200321010,68026.314.75$56,248
Aug 200317114,64929.765.13$80,234
Jul 200330414,01129.415.17$81,389
Jun 200329813,14928.565.98$87,181
May 200333513,18426.595.97$87,651
Apr 200334812,33526.675.41$75,980
Mar 200348312,31831.146.10$90,132
Feb 20034179,01833.487.93$85,437
Jan 20035265,80030.315.58$48,319
Dec 20023242,35226.914.85$20,135
Nov 2002371,79324.664.14$8,330
Oct 200261,66226.464.23$7,188
Sep 20021872627.443.64$3,133
Aug 200249113,47025.963.16$55,368
Jul 200247718,14724.583.06$67,286
Jun 200241715,45923.733.34$61,501
May 200275916,17724.663.58$76,695
Apr 200238317,71623.653.51$71,282
Mar 200263418,76122.003.10$72,158
Feb 200258415,61818.222.38$47,744
Jan 200250918,23717.172.38$52,065
Dec 200149218,49716.932.36$52,064
Nov 200147418,67018.072.41$53,476
Oct 200142319,13619.782.53$56,760
Sep 200138919,08124.262.25$52,395
Aug 200145820,71124.873.05$74,624
Jul 200150622,48223.933.20$83,985
Jun 200148820,84124.563.82$91,685
May 200171323,25125.524.31$118,345
Apr 200173222,25024.685.34$136,777
Mar 200170023,38124.545.38$142,885
Feb 200155220,78127.755.77$135,164
Jan 200152223,91427.478.40$215,187
Dec 200042223,80826.889.12$228,532
Nov 200044523,79732.215.66$148,977
Oct 200046824,91131.235.15$142,795
Sep 200048924,72131.875.19$143,800
Aug 200054128,22629.644.54$144,202
Jul 200035222,59428.534.09$102,446
Jun 200028123,58129.304.40$111,925
May 200033424,56827.263.68$99,509
Apr 200032323,84524.513.12$82,218
Mar 200039126,62928.422.86$87,265
Feb 200042626,85027.622.73$84,973
Jan 200043428,73325.272.48$82,239
Dec 199941730,82324.282.42$84,831
Nov 199934129,20723.192.43$78,997
Oct 199933029,20620.982.80$88,809
Sep 199935830,09521.752.62$86,601
Aug 199935531,05819.262.88$96,148
Jul 199935432,93017.892.37$84,455
Jun 199941032,79015.942.36$83,989
May 199939131,48615.792.32$79,254
Apr 199945536,59315.102.21$87,670
Mar 199962943,18612.471.84$87,234
Feb 199961540,8539.981.82$80,400
Jan 199954941,03710.381.90$83,667
Dec 199866451,5049.201.77$97,442
Nov 199839530,52410.892.19$71,018
Oct 199837134,71012.421.97$72,959
Sep 199830123,51312.592.08$52,758
Aug 199841532,06311.301.91$65,845
Jul 199839429,50811.742.24$70,643
Jun 199845434,11311.242.24$81,423
May 199847735,75512.622.21$84,907
Apr 199848635,13113.042.51$94,352
Mar 199854238,15012.802.31$95,043
Feb 199855437,35713.952.30$93,617
Jan 199861042,81114.702.15$101,216
Dec 199735437,74216.322.41$96,777
Nov 199735238,90018.193.09$126,536
Oct 199749754,00319.253.15$179,667
Sep 199743051,55017.742.95$159,952
Aug 199744551,31917.862.55$139,054
Jul 199744053,28917.582.25$127,472
Jun 199743749,80417.242.26$119,951
May 199751557,32818.972.31$142,111
Apr 199760464,78517.882.08$145,732
Mar 199764067,33418.951.94$142,698
Feb 199765265,27220.492.21$157,343
Jan 199775777,47423.483.54$292,009
Dec 199679479,50923.32$18,516
Nov 199680986,54821.97$17,774
Oct 1996917100,66823.31$21,375
Sep 1996951108,57422.22$21,131
Aug 1996914117,09220.26$18,518
Jul 1996048319.55$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                  192 Mcf  × $  3.05 =       $585

────────────────────────────────────────────────────
Month total                                     $585

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. 06/G/159473 is the state's own key, not one this site invented.