TUBB, J. B. 'B' A/C 2

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 59871District 08Field 80473310Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$2.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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

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
CondensateDisposition4,615 bbl$341,882
GasProduction729,734 Mcf$2,291,789
Total$2,633,672

224,749 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 31.4745, -102.6000. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.47448, -102.59996 · 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
4,540 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 4,540 ft.

Completions filed
Mar 1993
1 of 1 wells

1 well

42-103045753K4,540 ftMar 1993

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 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20235074.852.64$374
Jun 202317068.962.26$1,172
May 202317070.622.23$1,201
Apr 202323078.122.24$1,797
Mar 202320072.852.39$1,457
Feb 202326075.112.47$1,953
Jan 202317076.533.39$1,301
Dec 202223076.415.73$1,757
Nov 202227085.005.65$2,295
Oct 202229087.185.86$2,528
Sep 202236084.888.16$3,056
Aug 202232094.529.13$3,025
Jul 2022250101.587.54$2,540
Jun 2022320115.097.98$3,683
May 2022160109.378.43$1,750
Apr 2022160104.226.84$1,668
Mar 2022290108.885.08$3,158
Feb 202215091.054.86$1,366
Jan 202241081.844.54$3,355
Dec 202146071.323.90$3,281
Nov 202135077.435.24$2,710
Oct 2021192879.795.71$1,676
Sep 2021122169.865.35$951
Aug 202110866.024.22$694
Jul 20212611070.783.98$2,278
Jun 2021115469.493.38$947
May 202124063.483.02$1,524
Apr 202132060.362.76$1,932
Mar 202137061.302.72$2,268
Feb 202124057.805.55$1,387
Jan 202137050.412.81$1,865
Dec 2020283344.642.68$1,338
Nov 2020333938.772.71$1,385
Oct 2020263036.972.48$1,036
Sep 202026337.091.99$970
Aug 2020331039.982.39$1,343
Jul 2020321538.371.83$1,255
Jun 20202913534.901.69$1,240
May 20204013516.921.81$922
Apr 20203313714.751.80$734
Mar 20202615130.341.86$1,069
Feb 2020614349.881.98$583
Jan 2020115357.252.09$378
Dec 2019715459.012.30$768
Nov 20191217055.302.75$1,131
Oct 20191717853.472.42$1,339
Sep 2019917355.052.66$955
Aug 2019720453.112.30$842
Jul 2019818956.272.46$915
Jun 2019722252.782.49$923
May 2019923358.482.74$1,165
Apr 2019821362.632.75$1,087
Mar 2019919356.803.06$1,102
Feb 2019819450.852.79$948
Jan 2019919546.033.23$1,044
Dec 20181018746.594.19$1,249
Nov 2018718952.934.24$1,171
Oct 20181122061.443.40$1,423
Sep 20181019959.543.11$1,214
Aug 20181115759.403.07$1,135
Jul 20181317765.142.93$1,366
Jun 20181122060.183.08$1,339
May 20181321665.382.90$1,477
Apr 2018821063.842.90$1,120
Mar 2018018061.222.79$502
Feb 2018016461.782.77$454
Jan 201803562.874.01$140
Dec 2017016757.272.92$488
Nov 201708355.423.12$259
Oct 2017014349.292.98$427
Sep 2017014247.523.09$438
Aug 2017015545.373.00$466
Jul 2017016343.873.09$503
Jun 2017020842.493.09$642
May 2017352745.373.26$1,856
Apr 2017217347.933.21$651
Mar 2017019846.772.98$591
Feb 2017012950.452.95$381
Jan 2017212149.413.42$512
Dec 2016020948.763.72$778
Nov 2016024642.492.64$651
Oct 2016227146.193.09$930
Sep 2016528641.553.10$1,095
Aug 2016438241.442.92$1,283
Jul 2016142341.622.92$1,279
Jun 20161920645.352.69$1,415
May 2016522142.521.99$653
Apr 2016057536.561.99$1,145
Mar 2016093233.011.79$1,672
Feb 2016083926.472.06$1,731
Jan 2016077127.352.36$1,823
Dec 2015101,00932.362.00$2,343
Nov 2015394738.792.17$2,169
Oct 2015077743.552.43$1,885
Sep 20151891642.992.76$3,301
Aug 2015201,07140.162.87$3,880
Jul 2015251,22748.152.95$4,817
Jun 20152386256.152.88$3,776
May 201561,02855.212.96$3,369
Apr 2015101,40149.822.71$4,290
Mar 2015361,59542.892.93$6,225
Feb 2015202944.662.98$980
Jan 201591,00043.433.10$3,492
Dec 201471,29554.693.59$5,034
Nov 201441,40570.464.25$6,256
Oct 201481,35278.303.90$5,901
Sep 2014341,42386.164.05$8,686
Aug 2014211,41889.394.04$7,599
Jul 2014321,53696.564.18$9,510
Jun 2014499598.164.74$5,106
May 201431,21794.734.73$6,036
Apr 201441,28495.944.81$6,559
Mar 2014111,36795.895.06$7,967
Feb 2014131,28197.406.19$9,198
Jan 2014181,40390.404.86$8,447
Dec 2013271,36491.824.35$8,419
Nov 2013331,21588.853.74$7,474
Oct 2013391,35997.423.78$8,936
Sep 2013331,394104.113.72$8,618
Aug 2013361,311104.253.52$8,371
Jul 2013411,195102.523.72$8,646
Jun 2013341,33294.403.93$8,449
May 2013361,37194.834.15$9,102
Apr 2013371,36293.964.28$9,309
Mar 2013341,35493.623.91$8,481
Feb 2013321,25191.233.42$7,198
Jan 2013341,47891.603.42$8,169
Dec 2012361,41886.773.42$7,974
Nov 2012331,35986.953.62$7,796
Oct 201261,44989.383.40$5,462
Sep 201221,45894.672.92$4,444
Aug 2012321,52892.662.91$7,409
Jul 2012331,59585.133.02$7,627
Jun 2012261,34279.822.52$5,456
May 2012331,65091.612.49$7,129
Apr 2012271,636101.652.00$6,011
Mar 2012301,771105.052.22$7,087
Feb 2012251,578101.102.57$6,583
Jan 2012291,56598.092.73$7,123
Dec 2011221,11796.873.24$5,750
Nov 2011311,16195.723.31$6,812
Oct 2011301,57784.983.65$8,303
Sep 2011271,40283.623.99$7,846
Aug 2011281,48383.404.15$8,489
Jul 2011311,59494.144.52$10,119
Jun 2011271,54592.904.64$9,677
May 2011291,35298.134.40$8,801
Apr 2011271,569105.964.33$9,660
Mar 2011291,58396.364.06$9,217
Feb 2011231,40485.644.18$7,838
Jan 2011291,63486.504.59$10,007
Dec 2010161,54085.734.35$8,067
Nov 2010291,49980.843.80$8,034
Oct 2010311,62378.103.51$8,116
Sep 2010231,56272.633.98$7,886
Aug 2010221,66373.684.42$8,970
Jul 2010151,68072.554.74$9,046
Jun 2010271,68170.364.91$10,154
May 2010211,63071.124.24$8,397
Apr 2010121,58981.694.12$7,531
Mar 2010141,69878.394.39$8,549
Feb 2010321,50573.585.44$10,545
Jan 2010871,73274.365.96$16,799
Dec 2009851,65071.445.48$15,121
Nov 2009601,65874.593.75$10,695
Oct 2009311,80172.544.11$9,651
Sep 2009281,69665.543.06$7,033
Aug 2009271,86267.423.22$7,813
Jul 2009291,77961.133.46$7,936
Jun 2009271,52966.163.90$7,742
May 2009271,63554.743.93$7,897
Apr 2009261,55546.773.59$6,795
Mar 2009311,70942.144.06$8,243
Feb 2009271,54432.814.63$8,039
Jan 2009291,82935.865.37$10,864
Dec 2008291,79737.105.98$11,817
Nov 2008271,77055.496.86$13,641
Oct 2008291,86675.246.92$15,098
Sep 2008271,488101.767.88$14,469
Aug 20083033114.228.48$3,707
Jul 2008331,784131.0811.39$24,644
Jun 2008261,798131.3313.03$26,847
May 2008311,796123.1711.57$24,606
Apr 2008271,765110.3110.45$21,431
Mar 2008291,897101.909.66$21,288
Feb 2008241,88592.538.77$18,753
Jan 2008321,89190.388.21$18,409
Dec 2007301,89188.337.30$16,458
Nov 2007251,84691.677.29$15,752
Oct 2007331,98182.856.92$16,446
Sep 2007411,81375.846.24$14,430
Aug 2007541,95669.066.39$16,224
Jul 2007772,03970.906.39$18,484
Jun 2007231,08662.007.55$9,624
May 2007451,63558.747.85$15,472
Apr 2007351,58959.617.81$14,489
Mar 2007362,16656.927.30$17,865
Feb 2007482,01955.108.22$19,233
Jan 2007322,12350.306.73$15,891
Dec 2006332,19956.656.92$17,083
Nov 2006602,22854.207.62$20,224
Oct 2006602,16254.906.01$16,296
Sep 2006232,16360.085.04$12,277
Aug 2006322,28768.717.34$18,985
Jul 2006762,34069.376.34$20,114
Jun 2006332,30266.286.38$16,883
May 200602,38366.016.42$15,311
Apr 200602,30064.397.36$16,929
Mar 200602,36256.707.08$16,730
Feb 200602,13257.597.75$16,525
Jan 200602,40860.598.93$21,511
Dec 200502,41754.9413.42$32,425
Nov 200502,15554.6910.59$22,818
Oct 200502,43358.3413.80$33,565
Sep 200502,32261.4512.08$28,047
Aug 200502,55361.519.80$25,011
Jul 200502,57255.697.84$20,174
Jun 200502,58552.337.38$19,080
May 200502,48645.226.65$16,535
Apr 200502,41949.207.36$17,805
Mar 200502,51650.377.15$18,002
Feb 200502,29045.226.31$14,454
Jan 200502,59343.166.32$16,393
Dec 200402,56739.866.75$17,330
Nov 200402,48345.286.33$15,718
Oct 200402,60749.706.52$16,985
Sep 200402,65043.245.28$14,002
Aug 200402,74742.375.55$15,248
Jul 200402,78138.286.08$16,920
Jun 200402,77636.106.43$17,858
May 200402,90137.486.49$18,841
Apr 200402,93334.475.86$17,183
Mar 200403,10734.365.53$17,182
Feb 200403,11332.455.51$17,151
Jan 200403,48532.036.30$21,954
Dec 2003054230.266.30$3,415
Nov 200301,73928.804.60$7,991
Oct 200302,70728.174.76$12,884
Sep 200302,86526.314.75$13,607
Aug 200302,55229.765.13$13,091
Jul 200302,98429.415.17$15,430
Jun 200303,52928.565.98$21,114
May 200302,03126.595.97$12,131
Apr 200303,47026.675.41$18,763
Mar 200302,11431.146.10$12,887
Feb 20030033.487.93$0
Jan 200301,81930.315.58$10,154
Dec 200203,37926.914.85$16,401
Nov 200202,74824.664.14$11,368
Oct 2002081826.464.23$3,459
Sep 2002055127.443.64$2,003
Aug 2002077825.963.16$2,462
Jul 200201,10224.583.06$3,374
Jun 2002080323.733.34$2,681
May 2002087024.663.58$3,118
Apr 200202,04023.653.51$7,165
Mar 200202,71522.003.10$8,424
Feb 200202,53818.222.38$6,029
Jan 200202,92017.172.38$6,937
Dec 200102,97616.932.36$7,036
Nov 200102,86518.072.41$6,892
Oct 200102,97719.782.53$7,528
Sep 200102,89024.262.25$6,506
Aug 200103,16824.873.05$9,672
Jul 200102,72723.933.20$8,718
Jun 200103,03224.563.82$11,595
May 200103,16125.524.31$13,615
Apr 200103,08924.685.34$16,481
Mar 200103,30824.545.38$17,785
Feb 200103,05627.755.77$17,624
Jan 200103,18627.478.40$26,758
Dec 200001,92526.889.12$17,561
Nov 200003,15132.215.66$17,828
Oct 200002,54431.235.15$13,090
Sep 200002,97931.875.19$15,451
Aug 200003,04629.644.54$13,831
Jul 200003,08128.534.09$12,601
Jun 200003,04129.304.40$13,372
May 200002,95227.263.68$10,863
Apr 200003,09524.513.12$9,644
Mar 200003,25828.422.86$9,317
Feb 200003,03927.622.73$8,286
Jan 200003,31225.272.48$8,215
Dec 199903,51424.282.42$8,517
Nov 199903,52323.192.43$8,575
Oct 199903,09020.982.80$8,663
Sep 199902,64421.752.62$6,924
Aug 199902,68619.262.88$7,724
Jul 199902,99317.892.37$7,101
Jun 199902,97915.942.36$7,037
May 199903,12515.792.32$7,253
Apr 199903,18815.102.21$7,039
Mar 199903,30912.471.84$6,083
Feb 199902,9289.981.82$5,322
Jan 199903,33110.381.90$6,329
Dec 199803,6289.201.77$6,434
Nov 199803,50910.892.19$7,670
Oct 199803,72712.421.97$7,339
Sep 199803,62512.592.08$7,550
Aug 199803,96611.301.91$7,565
Jul 199803,77911.742.24$8,455
Jun 199804,01411.242.24$8,980
May 199804,08412.622.21$9,011
Apr 199801,59813.042.51$4,004
Mar 199802,97312.802.31$6,866
Feb 199803,03413.952.30$6,976
Jan 199803,25014.702.15$7,003
Dec 199703,62216.322.41$8,733
Nov 199703,25818.193.09$10,062
Oct 199703,39819.253.15$10,703
Sep 199703,10217.742.95$9,166
Aug 199703,34117.862.55$8,535
Jul 199703,91917.582.25$8,806
Jun 199703,92717.242.26$8,864
May 199704,11918.972.31$9,509
Apr 199703,93017.882.08$8,185
Mar 1997033518.951.94$650
Feb 199704,11020.492.21$9,066
Jan 199704,79423.483.54$16,969
Dec 199603,34723.32$0
Nov 199604,56521.97$0
Oct 199604,54523.31$0
Sep 199604,72022.22$0
Aug 199604,77720.26$0
Jul 199604,55419.55$0
Jun 199604,73618.73$0
May 199605,12319.43$0
Apr 199604,40221.51$0
Mar 199604,27419.38$0
Feb 199604,56416.98$0
Jan 199604,68517.07$0
Dec 199505,44317.19$0
Nov 199505,87116.00$0
Oct 199505,54615.43$0
Sep 199505,14816.18$0
Aug 199504,59115.92$0
Jul 199504,44115.24$0
Jun 199504,17816.41$0
May 199504,27117.56$0
Apr 199504,83217.73$0
Mar 199504,80716.44$0
Feb 199504,24516.58$0
Jan 199504,87515.92$0
Dec 199404,43615.03$0
Nov 199404,40815.90$0
Oct 199404,76815.58$0
Sep 199404,83115.29$0
Aug 199405,01016.13$0
Jul 199405,18117.56$0
Jun 199404,97917.09$0
May 199405,39815.88$0
Apr 199405,66714.14$0
Mar 199404,51312.46$0
Feb 199404,27012.50$0
Jan 199405,44212.66$0
Dec 199305,65712.33$0
Nov 199305,89814.49$0
Oct 199305,09115.85$0
Sep 199305,63115.03$0
Aug 199306,19515.66$0
Jul 199305,75915.46$0
Jun 199305,85316.79$0
May 199306,21017.68$0
Apr 199307,01218.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930016.93$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.

Jul 2023 — as filed, then multipliedworked
Condensate             5 bbl  × $ 74.85 =       $374
Gas                    0 Mcf  × $  2.64 =         $0

────────────────────────────────────────────────────
Month total                                     $374

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/59871 is the state's own key, not one this site invented.