FOSTER ET AL

Operated by MOSBACHER ENERGY COMPANY (P-5 589984) in the FAIRWAY (MASSIVE ANHYDRITE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12590District 06Field 30035400OilCasinghead gasSaveExport
Value, all time
$2.7 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
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 8 leases and 8 wells, and the rule below applies to all of them.

Discovered
1961-03-08
as the register files it
Field class
Oil
the register's own label
Between wells
1,850 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 160 acres.

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
OilDisposition69,439 bbl$2,662,696
Casinghead gasProduction21,445 Mcf$69,061
Total$2,731,757

5,786 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 31.9887, -95.5222. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.98873, -95.52221 · 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
11,024 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 11,024 ft.

Completions filed
Sep 1989
1 of 1 wells

1 well

42-00131613111,024 ftSep 1989

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 2024192078.812.20$15,132
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024181076.091.78$13,772
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 2023169089.042.74$15,048
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022190084.888.16$16,127
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221900115.097.98$21,867
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022186091.054.86$16,935
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021180077.435.24$13,937
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021188066.024.22$12,412
Jul 20210070.783.98$0
Jun 2021189069.493.38$13,134
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021190061.302.72$11,647
Feb 20210057.805.55$0
Jan 2021179050.412.81$9,023
Dec 20200044.642.68$0
Nov 2020190038.772.71$7,366
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020141038.371.83$5,410
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020179030.341.86$5,431
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 2019181055.302.75$10,009
Oct 20190053.472.42$0
Sep 2019189055.052.66$10,404
Aug 20190053.112.30$0
Jul 2019190056.272.46$10,691
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 2019185062.632.75$11,587
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 2019185046.033.23$8,516
Dec 20180046.594.19$0
Nov 2018190052.934.24$10,057
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018190059.403.07$11,286
Jul 20180065.142.93$0
Jun 2018188060.183.08$11,314
May 20180065.382.90$0
Apr 2018189063.842.90$12,066
Mar 20180061.222.79$0
Feb 2018188061.782.77$11,615
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017169055.423.12$9,366
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017188043.873.09$8,248
Jun 2017186042.493.09$7,903
May 2017193045.373.26$8,756
Apr 20170047.933.21$0
Mar 2017176046.772.98$8,232
Feb 20170050.452.95$0
Jan 2017192049.413.42$9,487
Dec 2016184048.763.72$8,972
Nov 2016195042.492.64$8,286
Oct 20160046.193.09$0
Sep 2016356041.553.10$14,792
Aug 20160041.442.92$0
Jul 2016179041.622.92$7,450
Jun 2016172045.352.69$7,800
May 2016171042.521.99$7,271
Apr 2016177036.561.99$6,471
Mar 2016177033.011.79$5,843
Feb 2016354026.472.06$9,370
Jan 2016175027.352.36$4,786
Dec 2015178032.362.00$5,760
Nov 2015354038.792.17$13,732
Oct 2015176043.552.43$7,665
Sep 2015359042.992.76$15,433
Aug 2015178040.162.87$7,148
Jul 2015186048.152.95$8,956
Jun 2015363056.152.88$20,382
May 2015178055.212.96$9,827
Apr 2015373049.822.71$18,583
Mar 2015173042.892.93$7,420
Feb 2015175044.662.98$7,816
Jan 2015176043.433.10$7,644
Dec 20140054.693.59$0
Nov 2014359070.464.25$25,295
Oct 2014176078.303.90$13,781
Sep 2014176086.164.05$15,164
Aug 2014185089.394.04$16,537
Jul 2014184096.564.18$17,767
Jun 2014184098.164.74$18,061
May 2014373094.734.73$35,334
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 201301888.853.74$67
Oct 20131881297.423.78$18,360
Sep 2013012104.113.72$45
Aug 201319131104.253.52$20,021
Jul 201318731102.523.72$19,286
Jun 20131833094.403.93$17,393
May 201303194.834.15$129
Apr 20133783093.964.28$35,645
Mar 20131873193.623.91$17,628
Feb 20131812891.233.42$16,608
Jan 20131843191.603.42$16,960
Dec 20123663186.773.42$31,864
Nov 20121823086.953.62$15,934
Oct 20123673189.383.40$32,908
Sep 20123623094.672.92$34,358
Aug 20121763192.662.91$16,398
Jul 20121823185.133.02$15,587
Jun 20123643079.822.52$29,130
May 20123643191.612.49$33,423
Apr 201218130101.652.00$18,459
Mar 201234331105.052.22$36,101
Feb 201236129101.102.57$36,572
Jan 20123623198.092.73$35,593
Dec 20113683196.873.24$35,749
Nov 20113693095.723.31$35,420
Oct 20113653184.983.65$31,131
Sep 20113533083.623.99$29,637
Aug 20113613183.404.15$30,236
Jul 20113483194.144.52$32,901
Jun 20115393092.904.64$50,212
May 201103198.134.40$137
Apr 20118128105.964.33$8,704
Mar 20111773196.364.06$17,182
Feb 201102885.644.18$117
Jan 201103186.504.59$142
Dec 20101813185.734.35$15,652
Nov 201003080.843.80$114
Oct 201003178.103.51$109
Sep 201003072.633.98$119
Aug 20101853173.684.42$13,768
Jul 201003172.554.74$147
Jun 201003070.364.91$147
May 201003171.124.24$131
Apr 20101873081.694.12$15,400
Mar 201003178.394.39$136
Feb 20101852873.585.44$13,765
Jan 201003174.365.96$185
Dec 200903171.445.48$170
Nov 200903074.593.75$113
Oct 20091793172.544.11$13,112
Sep 200903065.543.06$92
Aug 200903167.423.22$100
Jul 200903161.133.46$107
Jun 20091793066.163.90$11,959
May 200903154.743.93$122
Apr 200903046.773.59$108
Mar 20091803042.144.06$7,707
Feb 200902832.814.63$130
Jan 200903135.865.37$167
Dec 20081883137.105.98$7,160
Nov 200803055.496.86$206
Oct 200803175.246.92$215
Sep 200818929101.767.88$19,461
Aug 2008031114.228.48$263
Jul 2008031131.0811.39$353
Jun 200818230131.3313.03$24,293
May 200817731123.1711.57$22,160
Apr 2008030110.3110.45$314
Mar 2008031101.909.66$300
Feb 20081832992.538.77$17,187
Jan 200803190.388.21$254
Dec 200703188.337.30$226
Nov 20071823091.677.29$16,903
Oct 200703182.856.92$215
Sep 200703075.846.24$187
Aug 20071813069.066.39$12,692
Jul 200703170.906.39$198
Jun 20071823062.007.55$11,510
May 200703158.747.85$243
Apr 20071753059.617.81$10,666
Mar 200703156.927.30$226
Feb 20071832855.108.22$10,313
Jan 200703150.306.73$209
Dec 200603156.656.92$214
Nov 20061823054.207.62$10,093
Oct 200603154.906.01$186
Sep 200603060.085.04$151
Aug 20061823168.717.34$12,733
Jul 200603169.376.34$197
Jun 20061823066.286.38$12,254
May 200603166.016.42$199
Apr 20061883064.397.36$12,326
Mar 200603156.707.08$220
Feb 20061852857.597.75$10,871
Jan 200603160.598.93$277
Dec 20051863154.9413.42$10,635
Nov 200503054.6910.59$318
Oct 20051842958.3413.80$11,135
Sep 200503061.4512.08$362
Aug 200503161.519.80$304
Jul 20051753155.697.84$9,989
Jun 20051793052.337.38$9,589
May 200503145.226.65$206
Apr 200518115049.207.36$10,009
Mar 200518116750.377.15$10,312
Feb 2005016245.226.31$1,023
Jan 2005018643.166.32$1,176
Dec 200418018639.866.75$8,431
Nov 200417818045.286.33$9,199
Oct 2004018649.706.52$1,212
Sep 200417918043.245.28$8,691
Aug 200418118642.375.55$8,701
Jul 2004018638.286.08$1,132
Jun 2004018036.106.43$1,158
May 200436318637.486.49$14,813
Apr 2004018034.475.86$1,055
Mar 200418018634.365.53$7,213
Feb 2004017432.455.51$959
Jan 200418318632.036.30$7,033
Dec 200309830.266.30$618
Nov 20031839528.804.60$5,707
Oct 20031799828.174.76$5,509
Sep 200309526.314.75$451
Aug 20031789829.765.13$5,800
Jul 20031799829.415.17$5,771
Jun 20031839528.565.98$5,795
May 20031819826.595.97$5,398
Apr 200309526.675.41$514
Mar 20031819831.146.10$6,234
Feb 20031789833.487.93$6,736
Jan 2003010930.315.58$608
Dec 200236210926.914.85$10,270
Nov 2002010524.664.14$434
Oct 200218010926.464.23$5,224
Sep 200217910527.443.64$5,293
Aug 200218110925.963.16$5,044
Jul 200218010924.583.06$4,758
Jun 200218410523.733.34$4,717
May 200218110924.663.58$4,854
Apr 200218910523.653.51$4,839
Mar 200218510822.003.10$4,405
Feb 200218210118.222.38$3,556
Jan 2002011217.172.38$266
Dec 200118311216.932.36$3,363
Nov 200118310818.072.41$3,567
Oct 200137011219.782.53$7,602
Sep 200118410824.262.25$4,707
Aug 200118011224.873.05$4,819
Jul 200117911223.933.20$4,642
Jun 200118310824.563.82$4,907
May 200118311225.524.31$5,153
Apr 200136011524.685.34$9,498
Mar 200118112324.545.38$5,103
Feb 200118811527.755.77$5,880
Jan 200118612727.478.40$6,176
Dec 200018412726.889.12$6,104
Nov 200036712332.215.66$12,517
Oct 200018212731.235.15$6,337
Sep 200036512331.875.19$12,270
Aug 200017912729.644.54$5,882
Jul 200036712728.534.09$10,990
Jun 200018412329.304.40$5,932
May 200036113127.263.68$10,323
Apr 200036412624.513.12$9,314
Mar 2000175028.422.86$4,974
Feb 200015112227.622.73$4,503
Jan 200018213025.272.48$4,922
Dec 199936413024.282.42$9,153
Nov 199936712623.192.43$8,817
Oct 199918113020.982.80$4,162
Sep 199917712621.752.62$4,180
Aug 199935813019.262.88$7,269
Jul 199952913017.892.37$9,772
Jun 199917812615.942.36$3,135
May 199917913015.792.32$3,128
Apr 199935912615.102.21$5,699
Mar 199918212612.471.84$2,501
Feb 19991911189.981.82$2,121
Jan 199954613010.381.90$5,914
Dec 19983631309.201.77$3,570
Nov 199836612610.892.19$4,261
Oct 199853213012.421.97$6,863
Sep 19981829212.592.08$2,483
Aug 199853413011.301.91$6,282
Jul 199836213011.742.24$4,541
Jun 199837212611.242.24$4,463
May 199836513012.622.21$4,893
Apr 199855512613.042.51$7,553
Mar 199837812612.802.31$5,129
Feb 19983749213.952.30$5,429
Jan 199838313014.702.15$5,910
Dec 199738112616.322.41$6,522
Nov 199718812618.193.09$3,809
Oct 199719013019.253.15$4,067
Sep 199737812617.742.95$7,078
Aug 199718913017.862.55$3,708
Jul 199718913017.582.25$3,615
Jun 199717912617.242.26$3,370
May 199737413018.972.31$7,395
Apr 199737512617.882.08$6,967
Mar 199738113018.951.94$7,472
Feb 199719110920.492.21$4,154
Jan 199757612223.483.54$13,956
Dec 19961989723.32$4,617
Nov 199638312221.97$8,415
Oct 199637112623.31$8,648
Sep 199674712222.22$16,598
Aug 199637912620.26$7,679
Jul 199656312619.55$11,007
Jun 199657212218.73$10,714
May 199655812619.43$10,842
Apr 199656512221.51$12,153
Mar 199656510519.38$10,950
Feb 199638011816.98$6,452
Jan 199619112617.07$3,260
Dec 199536913017.19$6,343
Nov 199556312216.00$9,008
Oct 199537812615.43$5,833
Sep 199574312616.18$12,022
Aug 199537013015.92$5,890
Jul 199519212615.24$2,926
Jun 199557711816.41$9,469
May 199537413017.56$6,567
Apr 199536412217.73$6,454
Mar 199591712216.44$15,075
Feb 199536711816.58$6,085
Jan 199536912615.92$5,874
Dec 199473712615.03$11,077
Nov 19941,09411815.90$17,395
Oct 199436610515.58$5,702
Sep 199418012615.29$2,752
Aug 199490613016.13$14,614
Jul 19941816317.56$3,178
Jun 199405917.09$0
May 199417112215.88$2,715
Apr 199418212614.14$2,573
Mar 199434312612.46$4,274
Feb 199437611312.50$4,700
Jan 199418713012.66$2,367
Dec 199355813012.33$6,880
Nov 199336612614.49$5,303
Oct 199336612615.85$5,801
Sep 199334212615.03$5,140
Aug 199336312615.66$5,685
Jul 199354412615.46$8,410
Jun 199336412216.79$6,112
May 199355012617.68$9,724
Apr 199336712618.05$6,624
Mar 199355313018.14$10,031
Feb 199354911817.90$9,827
Jan 199373912616.93$12,511

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 2024 — as filed, then multipliedworked
Oil                  192 bbl  × $ 78.81 =    $15,132
Casinghead gas         0 Mcf  × $  2.20 =         $0

────────────────────────────────────────────────────
Month total                                  $15,132

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. 06/O/12590 is the state's own key, not one this site invented.