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ALMA

Operated by HIGHMARK ENERGY OPERATING, LLC (P-5 385847) in the TXL (TUBB) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18022District 08Field 88071696Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$6.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$33 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The TXL (TUBB) field

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 41 leases and 1,243 wells, and the rule below applies to all of them.

Discovered
1950-12-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
850 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 20 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: “AMENDED 1-14-80 #8-74149”

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
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
OilDisposition150,946 bbl$5,727,423
Casinghead gasProduction302,757 Mcf$1,072,322
Total$6,799,745

34,353 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 (6)

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 31.9512, -102.7590. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.4 miles.

31.95010, -102.75923 · 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 6 wells
With a plug date
0.0%
0 of 6 wells
Median depth
9,821 ft
6 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.
6100.0%

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

Between 8,650 and 9,877 ft, median 9,821 ft, over the 6 wells that filed a depth.

Completions filed
May 1969 – Sep 2009
6 of 6 wells

6 wells

42-1350243749,843 ftSep 2009——
42-1350243859,820 ftAug 2006——
42-1350244189,821 ftMar 1997——
42-1350244079,877 ftSep 1996——
42-13502443108,650 ftJul 1982——
42-1352025099,042 ftMay 1969——

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 2026106059.138.00$6,268
Dec 20250056.664.41$0
Nov 2025128058.593.93$7,500
Oct 202574059.383.30$4,394
Sep 202576062.743.08$4,768
Aug 202555063.933.01$3,516
Jul 20250066.743.32$0
Jun 202597066.483.13$6,449
May 20250060.553.23$0
Apr 202591062.363.54$5,675
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 202505674.324.28$240
Dec 202403868.993.12$119
Nov 20249016269.052.20$6,571
Oct 2024021771.372.28$495
Sep 20249013869.612.36$6,591
Aug 2024021175.632.06$435
Jul 202418033879.932.15$15,113
Jun 2024026778.082.63$703
May 20248931478.812.20$7,704
Apr 2024028984.451.66$480
Mar 20249032280.301.55$7,725
Feb 2024032276.091.78$574
Jan 2024211073.023.30$15,407
Dec 20239030671.262.61$7,212
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 202308280.522.67$219
Jul 202303074.852.64$79
Jun 202303868.962.26$86
May 202306670.622.23$147
Apr 2023017878.122.24$398
Mar 20230072.852.39$0
Feb 2023016975.112.47$417
Jan 2023023176.533.39$783
Dec 20227017876.415.73$6,368
Nov 20227717485.005.65$7,527
Oct 2022018587.185.86$1,085
Sep 2022717084.888.16$1,982
Aug 2022014694.529.13$1,333
Jul 2022770101.587.54$7,822
Jun 202269188115.097.98$9,441
May 20220203109.378.43$1,712
Apr 202289198104.226.84$10,629
Mar 20220224108.885.08$1,137
Feb 20227814691.054.86$7,811
Jan 2022018781.844.54$849
Dec 20218011371.323.90$6,146
Nov 20219318077.435.24$8,144
Oct 202110019479.795.71$9,087
Sep 2021020069.865.35$1,070
Aug 20218027766.024.22$6,451
Jul 2021019770.783.98$784
Jun 20217817669.493.38$6,015
May 2021010763.483.02$323
Apr 20218614860.362.76$5,599
Mar 2021947461.302.72$5,963
Feb 202103357.805.55$183
Jan 2021018650.412.81$523
Dec 20201004944.642.68$4,595
Nov 202002338.772.71$62
Oct 20200036.972.48$0
Sep 202088037.091.99$3,264
Aug 202005739.982.39$136
Jul 20201996738.371.83$7,758
Jun 202002034.901.69$34
May 202001316.921.81$24
Apr 20201126714.751.80$1,773
Mar 202007830.341.86$145
Feb 20201157849.881.98$5,891
Jan 2020976157.252.09$5,681
Dec 20199115959.012.30$5,736
Nov 2019834755.302.75$4,719
Oct 201911015853.472.42$6,264
Sep 201920713555.052.66$11,754
Aug 20198825753.112.30$5,266
Jul 20198825956.272.46$5,589
Jun 2019023752.782.49$590
May 201920626758.482.74$12,779
Apr 20198318362.632.75$5,702
Mar 201930128556.803.06$17,970
Feb 2019028450.852.79$793
Jan 201916831346.033.23$8,743
Dec 2018026046.594.19$1,088
Nov 201821139752.934.24$12,850
Oct 201821826661.443.40$14,298
Sep 20188833359.543.11$6,274
Aug 2018040659.403.07$1,245
Jul 201820926365.142.93$14,385
Jun 201818325360.183.08$11,791
May 201835726265.382.90$24,101
Apr 201828626363.842.90$19,021
Mar 201835939161.222.79$23,068
Feb 201837135761.782.77$23,908
Jan 20188912662.874.01$6,101
Dec 201727936157.272.92$17,033
Nov 201722340455.423.12$13,618
Oct 201722538049.292.98$12,224
Sep 201719738847.523.09$10,559
Aug 201727238145.373.00$13,485
Jul 201725035543.873.09$12,063
Jun 201720631542.493.09$9,725
May 201726243445.373.26$13,303
Apr 201724739947.933.21$13,120
Mar 201727145146.772.98$14,020
Feb 201726342150.452.95$14,511
Jan 201720946949.413.42$11,930
Dec 201631738048.763.72$16,872
Nov 201621345142.492.64$10,243
Oct 201616754446.193.09$9,395
Sep 201624136841.553.10$11,155
Aug 201622245341.442.92$10,524
Jul 201618554841.622.92$9,302
Jun 201622943845.352.69$11,562
May 201620341242.521.99$9,452
Apr 201619923636.561.99$7,745
Mar 201627737933.011.79$9,824
Feb 201627938926.472.06$8,188
Jan 201624335327.352.36$7,481
Dec 201516035432.362.00$5,886
Nov 20157421738.792.17$3,341
Oct 201519617543.552.43$8,960
Sep 201527030942.992.76$12,460
Aug 201519222540.162.87$8,357
Jul 201527535948.152.95$14,299
Jun 201520633256.152.88$12,524
May 201529430355.212.96$17,127
Apr 201526729249.822.71$14,092
Mar 201526533442.892.93$12,346
Feb 201515410344.662.98$7,184
Jan 201526614443.433.10$11,999
Dec 201427325054.693.59$15,828
Nov 201414622370.464.25$11,235
Oct 201430127578.303.90$24,641
Sep 201418831186.164.05$17,456
Aug 201423025089.394.04$21,568
Jul 201439033496.564.18$39,054
Jun 201411721798.164.74$12,513
May 2014207794.734.73$19,642
Apr 20141388395.944.81$13,639
Mar 201431915995.895.06$31,393
Feb 201433126197.406.19$33,856
Jan 201429021290.404.86$27,246
Dec 201338325791.824.35$36,286
Nov 201327922288.853.74$25,619
Oct 20136011,73097.423.78$65,088
Sep 2013357260104.113.72$38,134
Aug 201360784104.253.52$63,576
Jul 20137199102.523.72$7,647
Jun 201338810294.403.93$37,028
May 20131886994.834.15$18,114
Apr 201319771793.964.28$21,581
Mar 20136071,73893.623.91$63,628
Feb 201371446191.233.42$66,715
Jan 201319293591.603.42$20,785
Dec 201218922986.773.42$17,183
Nov 201230323286.953.62$27,187
Oct 201225812689.383.40$23,488
Sep 201227222294.672.92$26,398
Aug 201225221992.662.91$23,987
Jul 201224720085.133.02$21,631
Jun 201234550879.822.52$28,818
May 201253930591.612.49$50,137
Apr 2012483453101.652.00$50,002
Mar 2012260652105.052.22$28,762
Feb 2012267638101.102.57$28,634
Jan 20122011,09598.092.73$22,710
Dec 201119964896.873.24$21,376
Nov 20112264695.723.31$4,245
Oct 20111841,77084.983.65$22,094
Sep 20112402,90283.623.99$31,636
Aug 20111993,64683.404.15$31,725
Jul 20111523,77894.144.52$31,375
Jun 20111894,13592.904.64$36,744
May 20111772,76298.134.40$29,535
Apr 201114295105.964.33$15,458
Mar 201144166896.364.06$45,205
Feb 201122435985.644.18$20,684
Jan 201142265786.504.59$39,518
Dec 201052959385.734.35$47,929
Nov 201013666980.843.80$13,533
Oct 201038545678.103.51$31,669
Sep 201026741472.633.98$21,040
Aug 201054566373.684.42$43,086
Jul 201055079772.554.74$43,677
Jun 2010338070.364.91$23,782
May 201021667671.124.24$18,225
Apr 201025148281.694.12$22,491
Mar 201036366078.394.39$31,352
Feb 201035858273.585.44$29,509
Jan 201024362274.365.96$21,779
Dec 200938456771.445.48$30,542
Nov 200934863274.593.75$28,328
Oct 200926064472.544.11$21,507
Sep 200935059665.543.06$24,766
Aug 200929753967.423.22$21,759
Jul 200941753561.133.46$27,345
Jun 20099142066.163.90$7,656
May 200926853554.743.93$16,771
Apr 200925945846.773.59$13,757
Mar 200923823042.144.06$10,963
Feb 200913244132.814.63$6,374
Jan 200925062235.865.37$12,306
Dec 200826372637.105.98$14,097
Nov 200826368055.496.86$19,259
Oct 200815968975.246.92$16,732
Sep 2008379432101.767.88$41,970
Aug 2008188666114.228.48$27,123
Jul 2008173581131.0811.39$29,294
Jun 2008224514131.3313.03$36,117
May 2008167558123.1711.57$27,028
Apr 2008264642110.3110.45$35,834
Mar 2008252461101.909.66$30,134
Feb 200816158392.538.77$20,011
Jan 200824562990.388.21$27,305
Dec 200734959888.337.30$35,194
Nov 200725463791.677.29$27,929
Oct 200728351282.856.92$26,991
Sep 200728957375.846.24$25,496
Aug 200727251369.066.39$22,061
Jul 200732632870.906.39$25,209
Jun 20072353662.007.55$5,472
May 200737166258.747.85$26,987
Apr 200719964859.617.81$16,920
Mar 200728348756.927.30$19,664
Feb 200721647855.108.22$15,829
Jan 200738253250.306.73$22,793
Dec 200627757856.656.92$19,691
Nov 200626135454.207.62$16,843
Oct 200637651954.906.01$23,764
Sep 200627062960.085.04$19,390
Aug 200634679268.717.34$29,587
Jul 200640976869.376.34$33,244
Jun 200615651166.286.38$13,602
May 200630434466.016.42$22,277
Apr 200642687264.397.36$33,848
Mar 200633268756.707.08$23,690
Feb 200632475157.597.75$24,480
Jan 200635759060.598.93$26,901
Dec 200542061254.9413.42$31,285
Nov 200534762154.6910.59$25,553
Oct 200532171258.3413.80$28,550
Sep 200533868661.4512.08$29,056
Aug 200549879461.519.80$38,411
Jul 200534975655.697.84$25,366
Jun 200529080452.337.38$21,110
May 200531074645.226.65$18,980
Apr 200547473949.207.36$28,760
Mar 200534974450.377.15$22,902
Feb 200531971145.226.31$18,913
Jan 200535368543.166.32$19,566
Dec 20044691,05039.866.75$25,783
Nov 20047981,04445.286.33$42,742
Oct 20044991,09349.706.52$31,921
Sep 20044521,07743.245.28$25,235
Aug 20045661,16442.375.55$30,442
Jul 20044471,04638.286.08$23,475
Jun 200452244536.106.43$21,707
May 200453138737.486.49$22,415
Apr 200448743634.475.86$19,341
Mar 20048581,35534.365.53$36,974
Feb 20049131,37232.455.51$37,186
Jan 20048941,47732.036.30$37,939
Dec 20031,3091,60630.266.30$49,731
Nov 20038701,47228.804.60$31,820
Oct 20031,1231,67628.174.76$39,612
Sep 20039301,64826.314.75$32,295
Aug 20037601,83729.765.13$32,041
Jul 20039901,60829.415.17$37,431
Jun 20038861,67128.565.98$35,302
May 20038691,80026.595.97$33,858
Apr 20031,1871,81526.675.41$41,472
Mar 20039371,85131.146.10$40,462
Feb 20037671,62233.487.93$38,535
Jan 20031,1061,82530.315.58$43,710
Dec 20021,6311,88226.914.85$53,025
Nov 20021,0071,98924.664.14$33,061
Oct 20028771,57326.464.23$29,858
Sep 20025421,34327.443.64$19,755
Aug 20025491,14725.963.16$17,881
Jul 20029291,78224.583.06$28,291
Jun 20024811,47823.733.34$16,348
May 20021,4041,69924.663.58$40,712
Apr 20027491,46423.653.51$22,856
Mar 20021,0371,55822.003.10$27,648
Feb 20026281,46718.222.38$14,927
Jan 20021,0851,65817.172.38$22,568
Dec 20011,0451,72316.932.36$21,766
Nov 20011,0801,46118.072.41$23,030
Oct 20011,1671,76619.782.53$27,549
Sep 20017401,82124.262.25$22,052
Aug 20011,3392,01324.873.05$39,447
Jul 20019972,26423.933.20$31,096
Jun 20011,0962,44424.563.82$36,264
May 20015191,12125.524.31$18,073
Apr 200146363924.685.34$14,836
Mar 200153168524.545.38$16,714
Feb 200164059327.755.77$21,180
Jan 20017157327.478.40$6,763
Dec 2000057026.889.12$5,200
Nov 200056459032.215.66$21,505
Oct 200052959131.235.15$19,562
Sep 200013958131.875.19$7,443
Aug 200057266029.644.54$19,951
Jul 200013049928.534.09$5,750
Jun 20006248529.304.40$3,949
May 200058022427.263.68$16,635
Apr 200053626424.513.12$13,960
Mar 200062526328.422.86$18,515
Feb 2000760027.622.73$20,991
Jan 20006261,10325.272.48$18,555
Dec 19991,0082,02824.282.42$29,390
Nov 19998851,37323.192.43$23,865
Oct 19997951,52820.982.80$20,963
Sep 19999351,30021.752.62$23,741
Aug 19997041,38419.262.88$17,539
Jul 19993522,03917.892.37$11,135
Jun 19996982,64515.942.36$17,374
May 19997362,87215.792.32$18,287
Apr 19997272,88115.102.21$17,339
Mar 19996392,90712.471.84$13,312
Feb 19995711,6609.981.82$8,716
Jan 19997151,89610.381.90$11,024
Dec 19987198339.201.77$8,092
Nov 19981821,79510.892.19$5,905
Oct 19987772,44012.421.97$14,455
Sep 19981,0212,71212.592.08$18,502
Aug 19987202,86111.301.91$13,593
Jul 19981,0433,00611.742.24$18,970
Jun 19983343,18211.242.24$10,873
May 19981,0383,39912.622.21$20,599
Apr 19981,3743,30113.042.51$26,187
Mar 19981,0683,38312.802.31$21,483
Feb 19981,0413,16213.952.30$21,792
Jan 19981,3623,44514.702.15$27,445
Dec 19979353,51716.322.41$23,739
Nov 19971,3393,88218.193.09$36,345
Oct 19971,0093,42919.253.15$30,224
Sep 19979145,34017.742.95$31,993
Aug 19971,1145,49617.862.55$33,937
Jul 19971,5091,67117.582.25$30,283
Jun 19971,5891,61817.242.26$31,047
May 19972,0171,88718.972.31$42,619
Apr 19971,0531,65517.882.08$22,275
Mar 199784473918.951.94$17,427
Feb 199774740020.492.21$16,188
Jan 199768049623.483.54$17,722
Dec 199674140123.32—$17,280
Nov 199670840821.97—$15,555
Oct 19961,13747623.31—$26,503
Sep 19961,1641,76422.22—$25,864
Aug 199653248420.26—$10,778
Jul 199633056319.55—$6,452
Jun 199640921018.73—$7,661
May 199641052019.43—$7,966
Apr 199645351121.51—$9,744
Mar 199638346819.38—$7,423
Feb 199638149316.98—$6,469
Jan 199637051017.07—$6,316
Dec 199542652917.19—$7,323
Nov 199541253316.00—$6,592
Oct 199542859815.43—$6,604
Sep 19956561,16516.18—$10,614
Aug 199546495515.92—$7,387
Jul 19954511,05815.24—$6,873
Jun 199545792316.41—$7,499
May 19954601,09017.56—$8,078
Apr 199552897617.73—$9,361
Mar 199559790016.44—$9,815
Feb 199518676816.58—$3,084
Jan 199545275215.92—$7,196
Dec 199453486615.03—$8,026
Nov 19944431,04215.90—$7,044
Oct 199440559315.58—$6,310
Sep 199439345915.29—$6,009
Aug 19948140616.13—$1,307
Jul 199468548817.56—$12,029
Jun 199432848617.09—$5,606
May 199435943915.88—$5,701
Apr 19943234914.14—$452
Mar 199440580112.46—$5,046
Feb 19945881,16212.50—$7,350
Jan 19945981,21712.66—$7,571
Dec 199347071312.33—$5,795
Nov 19934771,00314.49—$6,912
Oct 199334398715.85—$5,437
Sep 199338989115.03—$5,847
Aug 199336082615.66—$5,638
Jul 199335374215.46—$5,457
Jun 199364156916.79—$10,762
May 199349335317.68—$8,716
Apr 199328573618.05—$5,144
Mar 199321862118.14—$3,955
Feb 199330378717.90—$5,424
Jan 199339776216.93—$6,721

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                  106 bbl  × $ 59.13 =     $6,268
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                   $6,268

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. 08/O/18022 is the state's own key, not one this site invented.