OBRIEN -E-

Operated by GEMARMI INC. (P-5 298884) in the LIBERTY, SOUTH field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2651District 03Field 53498001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$10.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$158 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 other leases, and the rule below applies to all of them.

Discovered
1925-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
0 ft
minimum

A drilling unit in this field needs at least 0 acres.

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: THIS IS A PIERCEMENT TYPE SALT DOME.

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
OilDisposition232,755 bbl$10,664,996
Casinghead gasProduction67,735 Mcf$152,247
Total$10,817,243

28,908 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 (7)

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 30.0316, -94.7938. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles. 1 well has no surveyed location and is left out of it.

30.03153, -94.79378 · centre of 6 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
42.9%
3 of 7 wells
With a plug date
0.0%
0 of 7 wells
Median depth
7,145 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
342.9%
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.
457.1%

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

Between 6,410 and 7,766 ft, median 7,145 ft, over the 3 wells that filed a depth.

Completions filed
Feb 1979 – Aug 1990
3 of 7 wells; 4 filed none

7 wells

42-291031811Yes
42-2910319111 TYes
42-291031833
42-291031855 C
42-291031888 C7,145 ftAug 1990
42-2910319212D6,410 ftAug 1979
42-29180795127,766 ftFeb 1979Yes

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 2026358059.138.00$21,169
Dec 2025517056.664.41$29,293
Nov 2025168058.593.93$9,843
Oct 2025524059.383.30$31,115
Sep 2025340062.743.08$21,332
Aug 2025523063.933.01$33,435
Jul 2025178066.743.32$11,880
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025502062.363.54$31,305
Mar 2025352067.704.27$23,830
Feb 2025178070.884.34$12,617
Jan 2025353074.324.28$26,235
Dec 2024348068.993.12$24,009
Nov 2024532069.052.20$36,735
Oct 2024350071.372.28$24,980
Sep 2024346069.612.36$24,085
Aug 2024344075.632.06$26,017
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024343084.451.66$28,966
Mar 2024337080.301.55$27,061
Feb 20240076.091.78$0
Jan 2024348073.023.30$25,411
Dec 2023521071.262.61$37,126
Nov 2023510077.892.81$39,724
Oct 2023504085.443.09$43,062
Sep 2023386089.042.74$34,369
Aug 2023378080.522.67$30,437
Jul 2023509074.852.64$38,099
Jun 2023336068.962.26$23,171
May 2023512070.622.23$36,157
Apr 2023509078.122.24$39,763
Mar 2023505072.852.39$36,789
Feb 2023340075.112.47$25,537
Jan 2023344076.533.39$26,326
Dec 2022523076.415.73$39,962
Nov 2022336085.005.65$28,560
Oct 2022384087.185.86$33,477
Sep 2022499084.888.16$42,355
Aug 2022515094.529.13$48,678
Jul 20223350101.587.54$34,029
Jun 20225060115.097.98$58,236
May 20225210109.378.43$56,982
Apr 20225150104.226.84$53,673
Mar 20225320108.885.08$57,924
Feb 2022180091.054.86$16,389
Jan 2022180081.844.54$14,731
Dec 2021174071.323.90$12,410
Nov 2021349077.435.24$27,023
Oct 20210079.795.71$0
Sep 2021182069.865.35$12,715
Aug 2021524066.024.22$34,594
Jul 2021358070.783.98$25,339
Jun 20210069.493.38$0
May 2021354063.483.02$22,472
Apr 2021349060.362.76$21,066
Mar 2021530061.302.72$32,489
Feb 2021173057.805.55$9,999
Jan 2021688050.412.81$34,682
Dec 2020285044.642.68$12,722
Nov 2020270038.772.71$10,468
Oct 2020414036.972.48$15,306
Sep 2020697037.091.99$25,852
Aug 2020339039.982.39$13,553
Jul 2020337038.371.83$12,931
Jun 2020867034.901.69$30,258
May 20200016.921.81$0
Apr 2020178014.751.80$2,626
Mar 2020509030.341.86$15,443
Feb 2020346049.881.98$17,258
Jan 2020358057.252.09$20,496
Dec 2019496059.012.30$29,269
Nov 2019507055.302.75$28,037
Oct 2019500053.472.42$26,735
Sep 2019505055.052.66$27,800
Aug 2019507053.112.30$26,927
Jul 2019337056.272.46$18,963
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 2019341062.632.75$21,357
Mar 2019519056.803.06$29,479
Feb 2019349050.852.79$17,747
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018536059.543.11$31,913
Aug 20185376259.403.07$32,088
Jul 20183613665.142.93$23,621
Jun 20185394360.183.08$32,569
May 20183586265.382.90$23,586
Apr 20181832563.842.90$11,755
Mar 20181832061.222.79$11,259
Feb 20183594961.782.77$22,315
Jan 20183624162.874.01$22,923
Dec 20173733457.272.92$21,461
Nov 20175536055.423.12$30,834
Oct 20175456249.292.98$27,048
Sep 20173603547.523.09$17,215
Aug 20173555245.373.00$16,263
Jul 20175325843.873.09$23,518
Jun 20175545842.493.09$23,719
May 20175406245.373.26$24,702
Apr 20175444847.933.21$26,228
Mar 20175456246.772.98$25,675
Feb 20175505650.452.95$27,913
Jan 20175516249.413.42$27,437
Dec 20167066248.763.72$34,655
Nov 20167226042.492.64$30,836
Oct 20165386246.193.09$25,042
Sep 20167266041.553.10$30,351
Aug 20165416241.442.92$22,600
Jul 20163594241.622.92$15,064
Jun 20160045.352.69$0
May 20161841742.521.99$7,858
Apr 20163612736.561.99$13,252
Mar 20161851933.011.79$6,141
Feb 20165545826.472.06$14,784
Jan 20160327.352.36$7
Dec 20151601432.362.00$5,206
Nov 20150038.792.17$0
Oct 20155616243.552.43$24,582
Sep 20155486042.992.76$23,724
Aug 20155456240.162.87$22,065
Jul 20153513148.152.95$16,992
Jun 20150056.152.88$0
May 20151852655.212.96$10,291
Apr 20155506049.822.71$27,563
Mar 20153713942.892.93$16,027
Feb 20155555644.662.98$24,953
Jan 20155596243.433.10$24,470
Dec 20145476254.693.59$30,138
Nov 20143626070.464.25$25,762
Oct 20147306278.303.90$57,401
Sep 20143606086.164.05$31,260
Aug 20145596289.394.04$50,219
Jul 20143566096.564.18$34,626
Jun 20145266098.164.74$51,916
May 20145295894.734.73$50,386
Apr 20145535795.944.81$53,329
Mar 20145566195.895.06$53,623
Feb 20145525697.406.19$54,112
Jan 20145366290.404.86$48,756
Dec 20135495991.824.35$50,666
Nov 20135555988.853.74$49,532
Oct 20135456297.423.78$53,328
Sep 201372860104.113.72$76,015
Aug 201354560104.253.52$57,028
Jul 201354362102.523.72$55,899
Jun 20135515594.403.93$52,231
May 20135486294.834.15$52,224
Apr 20135516093.964.28$52,029
Mar 20135556293.623.91$52,202
Feb 20133635691.233.42$33,308
Jan 20137236291.603.42$66,439
Dec 20125576286.773.42$48,543
Nov 20125595986.953.62$48,819
Oct 20125576289.383.40$49,995
Sep 20125546094.672.92$52,622
Aug 20125546292.662.91$51,514
Jul 20125476285.133.02$46,753
Jun 20125526079.822.52$44,212
May 20125536291.612.49$50,815
Apr 201253836101.652.00$54,760
Mar 201255255105.052.22$58,110
Feb 201236251101.102.57$36,729
Jan 20125526298.092.73$54,315
Dec 20115605596.873.24$54,425
Nov 20115566095.723.31$53,419
Oct 20115496284.983.65$46,880
Sep 20115516083.623.99$46,314
Aug 20115396283.404.15$45,210
Jul 20117406294.144.52$69,944
Jun 20115516092.904.64$51,466
May 20115536298.134.40$54,539
Apr 201155760105.964.33$59,280
Mar 20115876296.364.06$56,815
Feb 20117245685.644.18$62,237
Jan 20115606286.504.59$48,725
Dec 20105546285.734.35$47,764
Nov 20105476080.843.80$44,447
Oct 20107176278.103.51$56,215
Sep 20107166072.633.98$52,242
Aug 20105466273.684.42$40,503
Jul 20107396272.554.74$53,908
Jun 20107226070.364.91$51,095
May 20105426271.124.24$38,810
Apr 20107296081.694.12$59,799
Mar 20103674678.394.39$28,971
Feb 20103701873.585.44$27,323
Jan 20107346174.365.96$54,944
Dec 20093684071.445.48$26,509
Nov 20093032274.593.75$22,683
Oct 20093654572.544.11$26,662
Sep 20096265665.543.06$41,200
Aug 20095665767.423.22$38,343
Jul 20096245861.133.46$38,346
Jun 20097235666.163.90$48,052
May 20093635854.743.93$20,098
Apr 20096205646.773.59$29,198
Mar 20096085042.144.06$25,824
Feb 20097345132.814.63$24,319
Jan 20093675735.865.37$13,467
Dec 20086475837.105.98$24,350
Nov 20085415655.496.86$30,404
Oct 20087305875.246.92$55,327
Sep 200826628101.767.88$27,289
Aug 200855554114.228.48$63,850
Jul 200865271131.0811.39$86,273
Jun 200858369131.3313.03$77,465
May 200860970123.1711.57$75,821
Apr 200868968110.3110.45$76,715
Mar 200858771101.909.66$60,501
Feb 20088346792.538.77$77,758
Jan 20084637190.388.21$42,429
Dec 20076277188.337.30$55,901
Nov 20076866991.677.29$63,389
Oct 20076337182.856.92$52,936
Sep 20076076575.846.24$46,441
Aug 20077176469.066.39$49,925
Jul 200702070.906.39$128
Jun 20076118562.007.55$38,524
May 20076288958.747.85$37,587
Apr 20076168659.617.81$37,391
Mar 20077298956.927.30$42,145
Feb 20076588155.108.22$36,921
Jan 20073655250.306.73$18,709
Dec 200652210756.656.92$30,312
Nov 200665510454.207.62$36,293
Oct 200671910754.906.01$40,117
Sep 20065899560.085.04$35,866
Aug 200672110768.717.34$50,325
Jul 200658110769.376.34$40,983
Jun 200667710466.286.38$45,535
May 20066959566.016.42$46,487
Apr 20063638264.397.36$23,977
Mar 200660710756.707.08$35,175
Feb 20065549757.597.75$32,657
Jan 200668610760.598.93$42,521
Dec 200565810754.9413.42$37,586
Nov 20055729654.6910.59$32,299
Oct 20057259858.3413.80$43,648
Sep 20053638261.4512.08$23,297
Aug 200572212561.519.80$45,635
Jul 200572312555.697.84$41,244
Jun 200572311852.337.38$38,706
May 200572412545.226.65$33,571
Apr 200573012149.207.36$36,807
Mar 200573212450.377.15$37,758
Feb 20053637845.226.31$16,907
Jan 200569714243.166.32$30,980
Dec 20043699539.866.75$15,350
Nov 20046579745.286.33$30,363
Oct 200468916149.706.52$35,292
Sep 200468215243.245.28$30,293
Aug 200496816142.375.55$41,908
Jul 200436111238.286.08$14,501
Jun 200472113136.106.43$26,871
May 200467612237.486.49$26,129
Apr 200473015534.475.86$26,071
Mar 200473315834.365.53$26,060
Feb 200436811232.455.51$12,559
Jan 200467718032.036.30$22,818
Dec 200368115630.266.30$21,590
Nov 200360718028.804.60$18,309
Oct 200370918228.174.76$20,839
Sep 200372817526.314.75$19,985
Aug 200366316929.765.13$20,598
Jul 200372418829.415.17$22,265
Jun 200370418428.565.98$21,207
May 200371918626.595.97$20,229
Apr 200367616326.675.41$18,910
Mar 200333612431.146.10$11,219
Feb 200357413933.487.93$20,319
Jan 200373620930.315.58$23,475
Dec 200272622726.914.85$20,638
Nov 200262614524.664.14$16,037
Oct 200272922826.464.23$20,254
Sep 200265521827.443.64$18,766
Aug 200269622525.963.16$18,780
Jul 200272522824.583.06$18,519
Jun 200271721623.733.34$17,735
May 200272920824.663.58$18,723
Apr 200272825423.653.51$18,109
Mar 200268326222.003.10$15,839
Feb 200265024118.222.38$12,416
Jan 200272025317.172.38$12,963
Dec 200172724216.932.36$12,880
Nov 200173029418.072.41$13,898
Oct 200172830419.782.53$15,169
Sep 200172930024.262.25$18,361
Aug 200193432324.873.05$24,215
Jul 200172430023.933.20$18,284
Jun 200136212324.563.82$9,361
May 200183229325.524.31$22,495
Apr 200172023024.685.34$18,997
Mar 20010024.545.38$0
Feb 200173227427.755.77$21,893
Jan 200173730927.478.40$22,841
Dec 200073839326.889.12$23,423
Nov 200071830232.215.66$24,836
Oct 200089428631.235.15$29,391
Sep 200072630231.875.19$24,704
Aug 200072231129.644.54$22,812
Jul 200072233628.534.09$21,973
Jun 200072432629.304.40$22,647
May 200072733727.263.68$21,058
Apr 200069631824.513.12$18,050
Mar 200098034528.422.86$28,838
Feb 200071130127.622.73$20,459
Jan 200072632225.272.48$19,145
Dec 199973239424.282.42$18,728
Nov 199986931123.192.43$20,909
Oct 199973034020.982.80$16,269
Sep 199996934621.752.62$21,982
Aug 199972332119.262.88$14,848
Jul 199991327717.892.37$16,991
Jun 199969028815.942.36$11,679
May 199989732115.792.32$14,909
Apr 199972831115.102.21$11,680
Mar 19991,01132112.471.84$13,197
Feb 19993661439.981.82$3,913
Jan 19991,06634710.381.90$11,724
Dec 19983682459.201.77$3,820
Nov 199851020810.892.19$6,009
Oct 199872853612.421.97$10,097
Sep 199892351612.592.08$12,695
Aug 199890750811.301.91$11,218
Jul 199870751311.742.24$9,448
Jun 199894650611.242.24$11,765
May 19981,03642612.622.21$14,014
Apr 199872134313.042.51$10,261
Mar 199898544112.802.31$13,626
Feb 199871733913.952.30$10,782
Jan 19982148614.702.15$3,331
Dec 19971,02350816.322.41$17,920
Nov 199771962318.193.09$15,003
Oct 199795666619.253.15$20,501
Sep 19971,02464817.742.95$20,081
Aug 199791366617.862.55$18,008
Jul 19971,01560117.582.25$19,194
Jun 199789163517.242.26$16,794
May 19971,03467018.972.31$21,162
Apr 199796064817.882.08$18,514
Mar 19972388118.951.94$4,667
Feb 199773154720.492.21$16,185
Jan 199791067023.483.54$23,738
Dec 19961,01066223.32$23,553
Nov 199696763421.97$21,245
Oct 199698364723.31$22,914
Sep 19961,02759422.22$22,820
Aug 199672655820.26$14,709
Jul 199672262319.55$14,115
Jun 199692564818.73$17,325
May 19961,07466919.43$20,868
Apr 19961,09164421.51$23,467
Mar 199673364919.38$14,206
Feb 199697761916.98$16,589
Jan 19961,10265317.07$18,811
Dec 199573865717.19$12,686
Nov 199598463416.00$15,744
Oct 19951,03167015.43$15,908
Sep 199598164816.18$15,873
Aug 19951,06866415.92$17,003
Jul 19951,01466115.24$15,453
Jun 199593655416.41$15,360
May 199572736617.56$12,766
Apr 19951,03164817.73$18,280
Mar 19951,06467016.44$17,492
Feb 199597655816.58$16,182
Jan 199569131715.92$11,001
Dec 199471735015.03$10,777
Nov 19941,08260715.90$17,204
Oct 199467341515.58$10,485
Sep 199471357815.29$10,902
Aug 199497557416.13$15,727
Jul 19941,07166517.56$18,807
Jun 199472764317.09$12,424
May 19941,06367115.88$16,880
Apr 199493964714.14$13,277
Mar 19941,03063512.46$12,834
Feb 199488259812.50$11,025
Jan 19941,10865712.66$14,027
Dec 19931,06966312.33$13,181
Nov 19931,10564414.49$16,011
Oct 199397460015.85$15,438
Sep 19931,09064815.03$16,383
Aug 19931,08766315.66$17,022
Jul 19931,02456715.46$15,831
Jun 199372743416.79$12,206
May 199397666317.68$17,256
Apr 19931,09659918.05$19,783
Mar 199373048018.14$13,242
Feb 19931,04960117.90$18,777
Jan 19931,07565916.93$18,200

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 2026 — as filed, then multipliedworked
Oil                  358 bbl  × $ 59.13 =    $21,169
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                  $21,169

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. 03/O/2651 is the state's own key, not one this site invented.