TOMASEK GAS UNIT

Operated by BLACKBRUSH O & G, LLC (P-5 73059) in the PAWNEE (EDWARDS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 3546District 02Field 69845200Hydrogen sulphide fieldGasSaveExport
Value, all time
$9.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$944
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 114 leases and 114 wells, and the rule below applies to all of them.

Discovered
1961-06-02
as the register files it
Field class
Gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2004-02-10.

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: HORIZONTAL WELL.

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
GasProduction3,357,765 Mcf$9,016,330
Total$9,016,330

1,163,473 Mcf of this lease's gas, across 45 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 28.6126, -97.9984. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.61264, -97.99836 · 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
15,395 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 15,395 ft.

Completions filed
Nov 1961
1 of 1 wells

1 well

42-02500473115,395 ftNov 1961

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 202628106.413.05$85
Apr 20262698.932.87$75
Mar 20262989.753.15$91
Feb 20262663.503.75$98
Jan 2026059.138.00$0
Dec 20251756.664.41$75
Nov 20257858.593.93$306
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 20252566.743.32$83
Jun 20254266.483.13$131
May 20252360.553.23$74
Apr 202510462.363.54$368
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 20245369.052.20$117
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 20241978.812.20$42
Apr 20243384.451.66$55
Mar 20242780.301.55$42
Feb 2024976.091.78$16
Jan 20241873.023.30$59
Dec 2023471.262.61$10
Nov 202366977.892.81$1,878
Oct 20231,52585.443.09$4,708
Sep 20231,46489.042.74$4,004
Aug 20231,44180.522.67$3,852
Jul 20231,43574.852.64$3,791
Jun 20231,38868.962.26$3,135
May 20231,47370.622.23$3,281
Apr 20231,41378.122.24$3,162
Mar 20231,44972.852.39$3,468
Feb 20231,32075.112.47$3,255
Jan 20231,01376.533.39$3,432
Dec 20221,42176.415.73$8,141
Nov 20221,35285.005.65$7,634
Oct 202292987.185.86$5,447
Sep 20221,34684.888.16$10,988
Aug 20221,38594.529.13$12,641
Jul 20221,370101.587.54$10,333
Jun 20221,326115.097.98$10,578
May 2022848109.378.43$7,151
Apr 2022820104.226.84$5,607
Mar 2022857108.885.08$4,350
Feb 202277391.054.86$3,756
Jan 202283881.844.54$3,803
Dec 202182071.323.90$3,197
Nov 202177977.435.24$4,080
Oct 202182579.795.71$4,714
Sep 202182269.865.35$4,398
Aug 202188466.024.22$3,731
Jul 202195370.783.98$3,795
Jun 20211,02069.493.38$3,448
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 20215461.302.72$147
Feb 202129257.805.55$1,620
Jan 202168850.412.81$1,933
Dec 202027344.642.68$730
Nov 202036938.772.71$999
Oct 202054436.972.48$1,348
Sep 202022837.091.99$454
Aug 202034939.982.39$832
Jul 202034238.371.83$624
Jun 202032134.901.69$543
May 20205016.921.81$91
Apr 202023114.751.80$417
Mar 202065630.341.86$1,218
Feb 202051749.881.98$1,024
Jan 202062557.252.09$1,309
Dec 201925759.012.30$592
Nov 201995155.302.75$2,616
Oct 20191,14153.472.42$2,760
Sep 20191,19055.052.66$3,162
Aug 20191,24853.112.30$2,876
Jul 20191,11956.272.46$2,753
Jun 201990152.782.49$2,245
May 20191,06158.482.74$2,907
Apr 20191,09062.632.75$2,998
Mar 201990056.803.06$2,756
Feb 201961450.852.79$1,714
Jan 201957746.033.23$1,863
Dec 201873846.594.19$3,089
Nov 20181,22752.934.24$5,199
Oct 20181,25061.443.40$4,248
Sep 20181,25759.543.11$3,907
Aug 20181,01359.403.07$3,106
Jul 20181,31465.142.93$3,852
Jun 20181,18060.183.08$3,631
May 20181,38865.382.90$4,026
Apr 20181,39863.842.90$4,055
Mar 20181,16961.222.79$3,258
Feb 20181,22561.782.77$3,389
Jan 20181,57062.874.01$6,295
Dec 201759857.272.92$1,747
Nov 20171,77855.423.12$5,544
Oct 20171,80749.292.98$5,392
Sep 20171,37447.523.09$4,242
Aug 20171,44445.373.00$4,338
Jul 201736943.873.09$1,139
Jun 201757042.493.09$1,760
May 201767845.373.26$2,213
Apr 201784647.933.21$2,717
Mar 20171,45846.772.98$4,350
Feb 20171,48650.452.95$4,388
Jan 20171,17649.413.42$4,021
Dec 20161,44248.763.72$5,368
Nov 20161,70742.492.64$4,514
Oct 20161,74946.193.09$5,405
Sep 20161,56441.553.10$4,849
Aug 20161,79641.442.92$5,252
Jul 20161,52241.622.92$4,451
Jun 20161,74645.352.69$4,689
May 20161,76742.521.99$3,518
Apr 20161,67036.561.99$3,325
Mar 20161,82433.011.79$3,272
Feb 20161,78326.472.06$3,679
Jan 20161,96227.352.36$4,639
Dec 20151,91032.362.00$3,823
Nov 20152,04338.792.17$4,428
Oct 20151,88543.552.43$4,574
Sep 20151,92142.992.76$5,299
Aug 20151,97240.162.87$5,665
Jul 20151,93648.152.95$5,702
Jun 20151,73156.152.88$4,990
May 20151,97955.212.96$5,849
Apr 20151,70449.822.71$4,612
Mar 20151,89942.892.93$5,573
Feb 20151,36944.662.98$4,074
Jan 20152,01243.433.10$6,238
Dec 20142,20954.693.59$7,933
Nov 20142,02670.464.25$8,614
Oct 20142,15078.303.90$8,387
Sep 20141,82486.164.05$7,379
Aug 20141,88689.394.04$7,610
Jul 20142,16496.564.18$9,045
Jun 20141,94798.164.74$9,223
May 20142,30894.734.73$10,909
Apr 20141,87895.944.81$9,032
Mar 20142,06495.895.06$10,437
Feb 20141,97497.406.19$12,223
Jan 20142,42290.404.86$11,773
Dec 20132,53491.824.35$11,034
Nov 20132,54688.853.74$9,518
Oct 20132,35397.423.78$8,893
Sep 20132,343104.113.72$8,711
Aug 20132,343104.253.52$8,253
Jul 20132,653102.523.72$9,863
Jun 20132,21894.403.93$8,724
May 20132,03494.834.15$8,439
Apr 20132,37693.964.28$10,175
Mar 20132,75893.623.91$10,792
Feb 20132,63591.233.42$9,011
Jan 20133,44991.603.42$11,795
Dec 20123,78386.773.42$12,938
Nov 20121,07386.953.62$3,890
Oct 201286289.383.40$2,931
Sep 201297294.672.92$2,837
Aug 20121,66092.662.91$4,828
Jul 20122,83285.133.02$8,555
Jun 20122,55479.822.52$6,434
May 20122,87791.612.49$7,159
Apr 20122,764101.652.00$5,519
Mar 20122,810105.052.22$6,244
Feb 20122,699101.102.57$6,937
Jan 20123,08998.092.73$8,446
Dec 20113,27496.873.24$10,607
Nov 20113,21995.723.31$10,659
Oct 20113,26484.983.65$11,909
Sep 20112,89683.623.99$11,543
Aug 20113,30983.404.15$13,730
Jul 20113,10994.144.52$14,044
Jun 20113,26292.904.64$15,135
May 20113,37598.134.40$14,866
Apr 20113,488105.964.33$15,114
Mar 20113,57696.364.06$14,509
Feb 20113,36185.644.18$14,049
Jan 20113,78586.504.59$17,369
Dec 20104,64985.734.35$20,213
Nov 20102,16380.843.80$8,209
Oct 20103,95378.103.51$13,871
Sep 20103,82772.633.98$15,229
Aug 20104,04773.684.42$17,885
Jul 20104,15672.554.74$19,685
Jun 20104,65570.364.91$22,858
May 20102,54771.124.24$10,787
Apr 20104,15281.694.12$17,117
Mar 20104,08478.394.39$17,923
Feb 20103,85773.585.44$20,991
Jan 20104,39674.365.96$26,218
Dec 20094,49871.445.48$24,666
Nov 20094,55874.593.75$17,099
Oct 20094,99572.544.11$20,531
Sep 20095,37465.543.06$16,470
Aug 20094,66467.423.22$15,011
Jul 20092,72661.133.46$9,444
Jun 20094,31666.163.90$16,811
May 20095,27954.743.93$20,724
Apr 20094,53146.773.59$16,255
Mar 20094,74042.144.06$19,240
Feb 20094,83732.814.63$22,410
Jan 20095,85135.865.37$31,426
Dec 20086,54237.105.98$39,102
Nov 20082,57655.496.86$17,672
Oct 20084,06275.246.92$28,117
Sep 20087,313101.767.88$57,605
Aug 20082,576114.228.48$21,852
Jul 20083,926131.0811.39$44,715
Jun 20085,173131.3313.03$67,418
May 20085,568123.1711.57$64,446
Apr 20085,559110.3110.45$58,119
Mar 20085,564101.909.66$53,771
Feb 20085,03592.538.77$44,160
Jan 20085,51190.388.21$45,222
Dec 20075,50288.337.30$40,175
Nov 20075,25991.677.29$38,347
Oct 20075,79782.856.92$40,127
Sep 20075,59975.846.24$34,961
Aug 20075,82269.066.39$37,191
Jul 20075,61770.906.39$35,881
Jun 20075,75062.007.55$43,404
May 20075,90758.747.85$46,348
Apr 20075,77659.617.81$45,083
Mar 20076,19456.927.30$45,228
Feb 20075,52455.108.22$45,385
Jan 20076,42950.306.73$43,247
Dec 20066,44356.656.92$44,576
Nov 20065,78754.207.62$44,082
Oct 20066,36054.906.01$38,248
Sep 20066,25160.085.04$31,488
Aug 20066,22168.717.34$45,662
Jul 20066,65069.376.34$42,179
Jun 20066,37566.286.38$40,697
May 20066,42766.016.42$41,293
Apr 20066,54764.397.36$48,189
Mar 20066,69756.707.08$47,434
Feb 20066,20757.597.75$48,111
Jan 20066,61660.598.93$59,103
Dec 20056,83654.9413.42$91,708
Nov 20056,63754.6910.59$70,275
Oct 20057,20158.3413.80$99,343
Sep 20056,84861.4512.08$82,717
Aug 20057,47161.519.80$73,192
Jul 20057,47355.697.84$58,616
Jun 20057,38952.337.38$54,539
May 20057,27545.226.65$48,387
Apr 20057,30549.207.36$53,768
Mar 20057,57550.377.15$54,198
Feb 20056,77645.226.31$42,770
Jan 20057,86343.166.32$49,711
Dec 20047,95839.866.75$53,725
Nov 20047,72945.286.33$48,928
Oct 20048,11549.706.52$52,870
Sep 20047,72843.245.28$40,834
Aug 20048,27842.375.55$45,948
Jul 20048,03938.286.08$48,911
Jun 20048,27836.106.43$53,253
May 20048,67837.486.49$56,360
Apr 20048,26434.475.86$48,414
Mar 20048,88834.365.53$49,152
Feb 20048,25632.455.51$45,487
Jan 20049,05132.036.30$57,018
Dec 20038,96430.266.30$56,488
Nov 20039,00528.804.60$41,379
Oct 20039,43328.174.76$44,898
Sep 20039,29926.314.75$44,164
Aug 20039,81529.765.13$50,348
Jul 20039,98529.415.17$51,631
Jun 20039,64528.565.98$57,706
May 20039,96326.595.97$59,506
Apr 20039,81626.675.41$53,078
Mar 200310,35731.146.10$63,137
Feb 200310,11833.487.93$80,194
Jan 200310,73230.315.58$59,906
Dec 200210,86626.914.85$52,741
Nov 200210,62324.664.14$43,947
Oct 200211,15426.464.23$47,172
Sep 200211,13427.443.64$40,474
Aug 200211,94325.963.16$37,790
Jul 200212,15224.583.06$37,207
Jun 200211,79723.733.34$39,381
May 200212,33424.663.58$44,205
Apr 200212,15223.653.51$42,682
Mar 200212,92722.003.10$40,109
Feb 200211,73918.222.38$27,888
Jan 200213,08617.172.38$31,088
Dec 200113,25416.932.36$31,338
Nov 200113,07818.072.41$31,459
Oct 200113,99119.782.53$35,382
Sep 200113,88924.262.25$31,269
Aug 200114,80724.873.05$45,208
Jul 200115,98923.933.20$51,118
Jun 200115,66824.563.82$59,917
May 200116,58925.524.31$71,454
Apr 200116,49624.685.34$88,011
Mar 200117,07624.545.38$91,808
Feb 200115,62427.755.77$90,105
Jan 200117,35827.478.40$145,786
Dec 200017,84326.889.12$162,773
Nov 200017,80232.215.66$100,724
Oct 200018,19131.235.15$93,602
Sep 200017,87331.875.19$92,698
Aug 200018,26529.644.54$82,937
Jul 200018,44228.534.09$75,423
Jun 200017,56029.304.40$77,216
May 200017,56927.263.68$64,650
Apr 200018,08224.513.12$56,344
Mar 200019,50928.422.86$55,791
Feb 200018,63427.622.73$50,806
Jan 200020,22125.272.48$50,158
Dec 199920,51024.282.42$49,711
Nov 199920,22723.192.43$49,232
Oct 199920,37820.982.80$57,134
Sep 199919,90221.752.62$52,120
Aug 199921,51219.262.88$61,860
Jul 199917,68717.892.37$41,960
Jun 199919,93915.942.36$47,098
May 199920,36115.792.32$47,258
Apr 199920,44815.102.21$45,150
Mar 199920,81012.471.84$38,256
Feb 199918,9909.981.82$34,520
Jan 199920,76510.381.90$39,452
Dec 199820,9669.201.77$37,179
Nov 199820,65510.892.19$45,146
Oct 199820,76112.421.97$40,883
Sep 199820,31912.592.08$42,317
Aug 199819,91211.301.91$37,979
Jul 199823,91811.742.24$53,511
Jun 199823,01411.242.24$51,489
May 199823,91612.622.21$52,767
Apr 199822,88113.042.51$57,324
Mar 199824,06712.802.31$55,581
Feb 199821,10013.952.30$48,512
Jan 199823,97414.702.15$51,659
Dec 199724,09716.322.41$58,100
Nov 199723,62518.193.09$72,960
Oct 199725,23919.253.15$79,498
Sep 199726,70917.742.95$78,922
Aug 199719,73217.862.55$50,410
Jul 199721,92117.582.25$49,255
Jun 199723,75717.242.26$53,624
May 199724,85818.972.31$57,385
Apr 199723,94817.882.08$49,878
Mar 199725,19818.951.94$48,862
Feb 199721,42320.492.21$47,257
Jan 199724,69623.483.54$87,416
Dec 199625,55923.32$0
Nov 199623,82321.97$0
Oct 199624,04523.31$0
Sep 199625,05922.22$0
Aug 199625,12420.26$0
Jul 199625,19419.55$0
Jun 199623,32718.73$0
May 199625,24419.43$0
Apr 199625,04221.51$0
Mar 199626,09619.38$0
Feb 199625,37316.98$0
Jan 199627,46317.07$0
Dec 199523,53417.19$0
Nov 199521,68816.00$0
Oct 199523,05615.43$0
Sep 199522,61916.18$0
Aug 199525,59715.92$0
Jul 199527,16215.24$0
Jun 199525,28716.41$0
May 199524,72017.56$0
Apr 199526,54317.73$0
Mar 199532,39316.44$0
Feb 199531,32316.58$0
Jan 199535,48515.92$0
Dec 199431,48815.03$0
Nov 199426,79315.90$0
Oct 199427,91815.58$0
Sep 199426,03715.29$0
Aug 199425,10516.13$0
Jul 199425,42117.56$0
Jun 199427,23617.09$0
May 199430,46815.88$0
Apr 199427,60414.14$0
Mar 199428,45512.46$0
Feb 199426,21612.50$0
Jan 199428,40912.66$0
Dec 199326,18012.33$0
Nov 199326,09214.49$0
Oct 199327,74615.85$0
Sep 199327,72815.03$0
Aug 199322,06715.66$0
Jul 199321,76615.46$0
Jun 199324,95616.79$0
May 199328,18717.68$0
Apr 19936,84518.05$0
Mar 1993018.14$0
Feb 1993017.90$0
Jan 1993016.93$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
Gas                   28 Mcf  × $  3.05 =        $85

────────────────────────────────────────────────────
Month total                                      $85

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. 02/G/3546 is the state's own key, not one this site invented.