TUBB, J. B. A/C 1

Operated by FORMENTERA OPERATIONS LLC (P-5 276959) in the SAND HILLS (MCKNIGHT) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 76972District 08Field 80473310Hydrogen sulphide fieldNGPA filingCondensateGasSaveExport
Value, all time
$2.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$50 k
at the published price for each month
Months reported
401
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 215 leases and 1,609 wells, and the rule below applies to all of them.

Discovered
1944-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2024-12-17.

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: ONLY. 6MONTH EXCEPTION TO SWR51A. SPECIAL HZ LANGUAGE

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
CondensateDisposition16,634 bbl$686,704
GasProduction746,688 Mcf$1,943,677
Total$2,630,381

243,511 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 (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 31.4945, -102.6109. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.49452, -102.61089 · 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
3,520 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 3,520 ft.

Completions filed
Dec 1977
1 of 1 wells

1 well

42-103315361313,520 ftDec 1977

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 202630875106.413.05$5,857
Apr 20262365998.932.87$4,167
Mar 20262653089.753.15$4,003
Feb 20262349163.503.75$3,302
Jan 20261849459.138.00$5,015
Dec 20252864956.664.41$4,451
Nov 20253064858.593.93$4,302
Oct 20252769359.383.30$3,894
Sep 20252556362.743.08$3,301
Aug 20252888663.933.01$4,461
Jul 20252773066.743.32$4,222
Jun 20252159166.483.13$3,245
May 20252647660.553.23$3,113
Apr 20252042862.363.54$2,764
Mar 20252488367.704.27$5,394
Feb 2025253,46170.884.34$16,796
Jan 2025263,58774.324.28$17,280
Dec 2024222,99168.993.12$10,854
Nov 2024333,43369.052.20$9,826
Oct 2024465,60571.372.28$16,070
Sep 2024445,51669.612.36$16,105
Aug 2024403,83775.632.06$10,943
Jul 2024312,71179.932.15$8,297
Jun 2024376,17078.082.63$19,141
May 20244011,64778.812.20$28,758
Apr 20244011,67384.451.66$22,746
Mar 2024285,99480.301.55$11,510
Feb 2024293,04576.091.78$7,638
Jan 2024202,31373.023.30$9,088
Dec 2023272,37371.262.61$8,119
Nov 2023542,42377.892.81$11,009
Oct 2023592,49185.443.09$12,731
Sep 2023542,73889.042.74$12,297
Aug 2023942,59680.522.67$14,508
Jul 2023952,84474.852.64$14,624
Jun 20231102,91968.962.26$14,178
May 20231192,87270.622.23$14,801
Apr 20231292,54178.122.24$15,764
Mar 2023481,23572.852.39$6,452
Feb 20233172375.112.47$4,111
Jan 20232573976.533.39$4,417
Dec 20222960976.415.73$5,705
Nov 20222662085.005.65$5,711
Oct 20223751987.185.86$6,269
Sep 202213864084.888.16$16,938
Aug 20223645494.529.13$7,546
Jul 202237423101.587.54$6,949
Jun 202239418115.097.98$7,823
May 202245512109.378.43$9,239
Apr 202231365104.226.84$5,727
Mar 2022611,488108.885.08$14,195
Feb 2022281,15091.054.86$8,137
Jan 2022587981.844.54$4,398
Dec 202161,44671.323.90$6,066
Nov 2021294277.435.24$5,088
Oct 2021455479.795.71$3,485
Sep 2021347069.865.35$2,725
Aug 20212437566.024.22$3,167
Jul 20213418870.783.98$3,155
Jun 2021107369.493.38$942
May 20212142363.483.02$2,610
Apr 20211947360.362.76$2,452
Mar 20212267861.302.72$3,191
Feb 20211441257.805.55$3,095
Jan 20212333250.412.81$2,092
Dec 20201973844.642.68$2,823
Nov 20202893438.772.71$3,614
Oct 20202748136.972.48$2,190
Sep 20202331737.091.99$1,484
Aug 20203644039.982.39$2,489
Jul 20204347338.371.83$2,513
Jun 20204540134.901.69$2,248
May 20202835216.921.81$1,113
Apr 20201334114.751.80$807
Mar 20201242630.341.86$1,155
Feb 20201535249.881.98$1,445
Jan 20202727457.252.09$2,120
Dec 2019183459.012.30$1,141
Nov 2019142055.302.75$829
Oct 2019152853.472.42$870
Sep 2019102055.052.66$604
Aug 201972353.112.30$425
Jul 20198956.272.46$472
Jun 201971552.782.49$407
May 201991958.482.74$578
Apr 201981562.632.75$542
Mar 20199256.803.06$517
Feb 20198250.852.79$412
Jan 20199746.033.23$437
Dec 201810746.594.19$495
Nov 20187352.934.24$383
Oct 2018111961.443.40$740
Sep 2018104159.543.11$723
Aug 2018113459.403.07$758
Jul 2018124565.142.93$914
Jun 201884160.183.08$608
May 2018113765.382.90$827
Apr 2018103463.842.90$737
Mar 2018514761.222.79$716
Feb 2018015261.782.77$420
Jan 2018021962.874.01$878
Dec 20171021457.272.92$1,198
Nov 20171219355.423.12$1,267
Oct 2017711849.292.98$697
Sep 201735047.523.09$297
Aug 201764145.373.00$395
Jul 2017827943.873.09$1,212
Jun 2017351,76042.493.09$6,921
May 2017956245.373.26$2,242
Apr 2017042747.933.21$1,371
Mar 2017011146.772.98$331
Feb 201703950.452.95$115
Jan 201705149.413.42$174
Dec 2016082248.763.72$3,060
Nov 2016085142.492.64$2,250
Oct 2016051946.193.09$1,604
Sep 2016044641.553.10$1,383
Aug 2016139441.442.92$1,194
Jul 20161571941.622.92$2,727
Jun 20161778945.352.69$2,890
May 2016241,07942.521.99$3,169
Apr 20162170936.561.99$2,179
Mar 2016143933.011.79$532
Feb 2016143826.472.06$449
Jan 20162312027.352.36$913
Dec 20152816232.362.00$1,230
Nov 20151217638.792.17$847
Oct 20152521143.552.43$1,601
Sep 20152326142.992.76$1,709
Aug 20152024040.162.87$1,493
Jul 20153229748.152.95$2,415
Jun 20153541956.152.88$3,173
May 20153437155.212.96$2,974
Apr 20152346749.822.71$2,410
Mar 2015078942.892.93$2,315
Feb 2015073244.662.98$2,179
Jan 2015099443.433.10$3,082
Dec 201401,10354.693.59$3,961
Nov 2014084670.464.25$3,597
Oct 2014081578.303.90$3,179
Sep 2014065886.164.05$2,662
Aug 2014977989.394.04$3,948
Jul 20141471296.564.18$4,328
Jun 20141162698.164.74$4,045
May 2014256694.734.73$2,865
Apr 2014841695.944.81$2,768
Mar 20143426095.895.06$4,575
Feb 20142634297.406.19$4,650
Jan 20143645890.404.86$5,481
Dec 20133949391.824.35$5,728
Nov 20133851388.853.74$5,294
Oct 20133955897.423.78$5,908
Sep 201338495104.113.72$5,796
Aug 201338420104.253.52$5,441
Jul 201342436102.523.72$5,927
Jun 20133457794.403.93$5,479
May 20133659994.834.15$5,899
Apr 20133757393.964.28$5,930
Mar 20133466793.623.91$5,793
Feb 20133256991.233.42$4,865
Jan 20133450191.603.42$4,828
Dec 20123673986.773.42$5,651
Nov 20123661486.953.62$5,356
Oct 20125228789.383.40$5,623
Sep 20123570394.672.92$5,365
Aug 20123379392.662.91$5,364
Jul 20123480785.133.02$5,332
Jun 20123373279.822.52$4,478
May 20123475391.612.49$4,988
Apr 201228749101.652.00$4,342
Mar 201230854105.052.22$5,049
Feb 2012281,042101.102.57$5,509
Jan 20123089098.092.73$5,376
Dec 20113098596.873.24$6,097
Nov 20113177895.723.31$5,544
Oct 20113082184.983.65$5,545
Sep 20112778583.623.99$5,387
Aug 20112983583.404.15$5,883
Jul 20113282294.144.52$6,726
Jun 20113071492.904.64$6,100
May 2011301,02998.134.40$7,476
Apr 201129831105.964.33$6,674
Mar 20113083796.364.06$6,287
Feb 20112461185.644.18$4,609
Jan 20113362586.504.59$5,722
Dec 2010321,40685.734.35$8,856
Nov 20102976480.843.80$5,244
Oct 20103169178.103.51$4,846
Sep 20102763572.633.98$4,488
Aug 20102667473.684.42$4,894
Jul 20102764272.554.74$5,000
Jun 20102769270.364.91$5,298
May 20102855871.124.24$4,355
Apr 20102546081.694.12$3,939
Mar 20102747078.394.39$4,179
Feb 20102749873.585.44$4,697
Jan 20102954074.365.96$5,377
Dec 20092858371.445.48$5,197
Nov 20091618774.593.75$1,895
Oct 20091316872.544.11$1,634
Sep 20091029065.543.06$1,544
Aug 20091436967.423.22$2,132
Jul 20092147861.133.46$2,940
Jun 20092770166.163.90$4,517
May 20092773654.743.93$4,367
Apr 20092664246.773.59$3,519
Mar 20093074242.144.06$4,276
Feb 20091258732.814.63$3,113
Jan 20091662935.865.37$3,952
Dec 20082966737.105.98$5,063
Nov 20082760555.496.86$5,649
Oct 20082960575.246.92$6,370
Sep 200827528101.767.88$6,907
Aug 200830502114.228.48$7,685
Jul 200834457131.0811.39$9,662
Jun 200829487131.3313.03$10,155
May 200830543123.1711.57$9,980
Apr 200829534110.3110.45$8,782
Mar 200835980101.909.66$13,037
Feb 20083080492.538.77$9,827
Jan 2008321,19290.388.21$12,673
Dec 20073473388.337.30$8,356
Nov 2007341,10591.677.29$11,174
Oct 20071565482.856.92$5,770
Sep 20072068275.846.24$5,775
Aug 20072862569.066.39$5,926
Jul 200741,13370.906.39$7,521
Jun 20071977162.007.55$6,998
May 2007321,56458.747.85$14,151
Apr 2007321,57259.617.81$14,177
Mar 2007301,63656.927.30$13,654
Feb 2007301,42655.108.22$13,369
Jan 2007331,63050.306.73$12,625
Dec 2006321,75356.656.92$13,941
Nov 2006321,78654.207.62$15,339
Oct 2006321,78954.906.01$12,515
Sep 2006312,02960.085.04$12,083
Aug 2006331,45268.717.34$12,925
Jul 2006331,37969.376.34$11,036
Jun 2006331,29566.286.38$10,454
May 2006333666.016.42$2,410
Apr 2006321,25864.397.36$11,320
Mar 2006351,41956.707.08$12,035
Feb 2006291,26057.597.75$11,437
Jan 2006331,43960.598.93$14,855
Dec 2005301,21154.9413.42$17,894
Nov 2005321,29854.6910.59$15,494
Oct 2005301,42758.3413.80$21,437
Sep 2005281,32361.4512.08$17,701
Aug 2005321,36361.519.80$15,321
Jul 2005311,60955.697.84$14,347
Jun 2005291,42152.337.38$12,006
May 2005502,64045.226.65$19,820
Apr 2005152,29449.207.36$17,623
Mar 200502,41850.377.15$17,301
Feb 200502,16045.226.31$13,634
Jan 200502,09643.166.32$13,251
Dec 2004252,19739.866.75$15,829
Nov 200401,97845.286.33$12,522
Oct 2004521,98949.706.52$15,543
Sep 2004491,94643.245.28$12,401
Aug 2004531,92342.375.55$12,920
Jul 2004522,32338.286.08$16,124
Jun 2004302,19436.106.43$15,197
May 2004106337.486.49$3,992
Apr 2004291,87134.475.86$11,961
Mar 2004312,06334.365.53$12,474
Feb 2004291,71232.455.51$10,374
Jan 2004411,61432.036.30$11,481
Dec 2003741,63530.266.30$12,542
Nov 2003511,20128.804.60$6,988
Oct 2003531,39228.174.76$8,118
Sep 2003511,27726.314.75$7,407
Aug 2003531,44129.765.13$8,969
Jul 2003751,46729.415.17$9,791
Jun 2003551,49228.565.98$10,497
May 2003521,19426.595.97$8,514
Apr 2003522,17226.675.41$13,131
Mar 2003611,15231.146.10$8,922
Feb 2003621,09333.487.93$10,739
Jan 200301,66930.315.58$9,316
Dec 2002833,48226.914.85$19,134
Nov 2002591,01524.664.14$5,654
Oct 20028426.464.23$229
Sep 200254,25727.443.64$15,612
Aug 200252825.963.16$218
Jul 200294,01124.583.06$12,502
Jun 2002123,56523.733.34$12,186
May 2002103,30624.663.58$12,095
Apr 200283,59023.653.51$12,798
Mar 200293,63422.003.10$11,473
Feb 200283,23318.222.38$7,826
Jan 2002154,43817.172.38$10,801
Dec 20011164,66316.932.36$12,989
Nov 200104,59418.072.41$11,051
Oct 2001334,55119.782.53$12,162
Sep 2001514,43324.262.25$11,217
Aug 2001514,36724.873.05$14,602
Jul 2001591,88823.933.20$7,448
Jun 2001612,41824.563.82$10,745
May 2001393,04125.524.31$14,094
Apr 2001153,34924.685.34$18,238
Mar 2001713,32224.545.38$19,603
Feb 2001451,71727.755.77$11,151
Jan 2001352,14827.478.40$19,002
Dec 200003,31626.889.12$30,250
Nov 200003,64432.215.66$20,618
Oct 200002,66031.235.15$13,687
Sep 200001,94031.875.19$10,062
Aug 200002,51229.644.54$11,406
Jul 2000332,11128.534.09$9,575
Jun 2000451,77429.304.40$9,119
May 20001201,98227.263.68$10,564
Apr 20001491,95024.513.12$9,728
Mar 20001531,95828.422.86$9,948
Feb 20001072,02627.622.73$8,479
Jan 20001412,52225.272.48$9,819
Dec 19991252,81724.282.42$9,863
Nov 19991262,78723.192.43$9,705
Oct 19991162,86620.982.80$10,469
Sep 1999822,67421.752.62$8,786
Aug 1999612,90519.262.88$9,528
Jul 1999712,69017.892.37$7,652
Jun 1999612,71815.942.36$7,393
May 1999672,80515.792.32$7,568
Apr 1999522,26515.102.21$5,786
Mar 1999412,35912.471.84$4,848
Feb 1999412,3949.981.82$4,761
Jan 1999622,97010.381.90$6,286
Dec 1998592,9659.201.77$5,801
Nov 1998852,95710.892.19$7,389
Oct 1998783,00012.421.97$6,876
Sep 1998602,85912.592.08$6,710
Aug 1998633,00811.301.91$6,449
Jul 1998673,04111.742.24$7,590
Jun 1998452,87511.242.24$6,938
May 1998703,04012.622.21$7,591
Apr 1998693,03513.042.51$8,503
Mar 1998753,03012.802.31$7,958
Feb 1998792,73313.952.30$7,386
Jan 1998863,21814.702.15$8,198
Dec 19971003,12016.322.41$9,155
Nov 19971293,25618.193.09$12,402
Oct 19971343,49419.253.15$13,585
Sep 19971043,47417.742.95$12,110
Aug 19971003,50217.862.55$10,733
Jul 1997893,40217.582.25$9,209
Jun 1997653,31917.242.26$8,612
May 1997803,52218.972.31$9,648
Apr 1997873,51117.882.08$8,868
Mar 1997813,75918.951.94$8,824
Feb 1997913,52120.492.21$9,632
Jan 19971283,98223.483.54$17,101
Dec 19961294,18323.32$3,008
Nov 19961103,75021.97$2,417
Oct 19961004,40923.31$2,331
Sep 1996233,31722.22$511
Aug 1996724,80020.26$1,459
Jul 1996744,53319.55$1,447
Jun 1996684,04318.73$1,274
May 199604,25819.43$0
Apr 199603,96021.51$0
Mar 199603,90619.38$0
Feb 199603,79716.98$0
Jan 199604,26117.07$0
Dec 199504,58117.19$0
Nov 1995124,69716.00$192
Oct 1995205,36315.43$309
Sep 1995423,88916.18$680
Aug 1995984,77315.92$1,560
Jul 1995884,71915.24$1,341
Jun 1995925,22616.41$1,510
May 1995915,51017.56$1,598
Apr 19951015,62917.73$1,791
Mar 19951074,82316.44$1,759
Feb 19951114,92716.58$1,840
Jan 19951615,50015.92$2,563
Dec 19941615,81315.03$2,420
Nov 19941975,82215.90$3,132
Oct 19941916,27615.58$2,976
Sep 19941546,46615.29$2,355
Aug 19941477,31216.13$2,371
Jul 19941217,58917.56$2,125
Jun 19941167,39817.09$1,982
May 19941588,08215.88$2,509
Apr 19941928,30214.14$2,715
Mar 19941878,85312.46$2,330
Feb 19942148,54812.50$2,675
Jan 199427510,78012.66$3,482
Dec 199334713,31612.33$4,279
Nov 19932688,56614.49$3,883
Oct 1993089215.85$0
Sep 199301,37815.03$0
Aug 199391,80915.66$141
Jul 1993142,94515.46$216
Jun 199341,57816.79$67
May 1993383,31117.68$672
Apr 1993353,34118.05$632
Mar 1993352,65218.14$635
Feb 1993121,75117.90$215
Jan 1993231,87716.93$389

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            30 bbl  × $106.41 =     $3,192
Gas                  875 Mcf  × $  3.05 =     $2,665

────────────────────────────────────────────────────
Month total                                   $5,857

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/G/76972 is the state's own key, not one this site invented.