FOSTER "F"

Operated by AGHORN OPERATING, INC. (P-5 8716) in the COWDEN, SOUTH (CANYON 8790) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23356District 08Field 21292125Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$5.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$87 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 123 leases and 343 wells, and the rule below applies to all of them.

Discovered
1966-05-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 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: SEE DOCKET 8-58,042

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
OilDisposition111,885 bbl$4,969,180
Casinghead gasProduction126,320 Mcf$479,469
Total$5,448,650

20,441 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 31.8699, -102.4327. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.86988, -102.43270 · 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
9,100 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 9,100 ft.

Completions filed
Jan 1987
1 of 1 wells

1 well

42-1353144619,100 ftJan 1987

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 2026179098.932.87$17,708
Mar 2026173089.753.15$15,527
Feb 20260063.503.75$0
Jan 2026176059.138.00$10,407
Dec 2025168056.664.41$9,519
Nov 20250058.593.93$0
Oct 2025176059.383.30$10,451
Sep 2025177062.743.08$11,105
Aug 20250063.933.01$0
Jul 2025183066.743.32$12,213
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 2025175067.704.27$11,848
Feb 2025173070.884.34$12,262
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024180071.372.28$12,847
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 2024182079.932.15$14,547
Jun 2024176078.082.63$13,742
May 2024180078.812.20$14,186
Apr 20240084.451.66$0
Mar 2024175080.301.55$14,053
Feb 20240076.091.78$0
Jan 2024177073.023.30$12,925
Dec 20230071.262.61$0
Nov 2023178077.892.81$13,864
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023177080.522.67$14,252
Jul 2023176074.852.64$13,174
Jun 20230068.962.26$0
May 2023180070.622.23$12,712
Apr 20230078.122.24$0
Mar 2023171072.852.39$12,457
Feb 2023171075.112.47$12,844
Jan 20230076.533.39$0
Dec 2022169076.415.73$12,913
Nov 20220085.005.65$0
Oct 2022174087.185.86$15,169
Sep 2022171084.888.16$14,514
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221860115.097.98$21,407
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021185079.795.71$14,761
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021174069.493.38$12,091
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020340038.371.83$13,046
Jun 20200034.901.69$0
May 2020176016.921.81$2,978
Apr 2020174014.751.80$2,567
Mar 20200030.341.86$0
Feb 2020348049.881.98$17,358
Jan 20200057.252.09$0
Dec 2019162059.012.30$9,560
Nov 2019171055.302.75$9,456
Oct 2019172053.472.42$9,197
Sep 2019175055.052.66$9,634
Aug 20190053.112.30$0
Jul 2019183056.272.46$10,297
Jun 2019175052.782.49$9,237
May 2019177058.482.74$10,351
Apr 2019345062.632.75$21,607
Mar 20190056.803.06$0
Feb 2019170050.852.79$8,645
Jan 2019189046.033.23$8,700
Dec 2018170046.594.19$7,920
Nov 2018172052.934.24$9,104
Oct 2018169061.443.40$10,383
Sep 2018175059.543.11$10,420
Aug 2018181059.403.07$10,751
Jul 2018172065.142.93$11,204
Jun 2018174060.183.08$10,471
May 2018174065.382.90$11,376
Apr 2018170063.842.90$10,853
Mar 2018367061.222.79$22,468
Feb 2018170061.782.77$10,503
Jan 2018169062.874.01$10,625
Dec 2017163057.272.92$9,335
Nov 2017348055.423.12$19,286
Oct 201717235949.292.98$9,549
Sep 201717543247.523.09$9,650
Aug 201717445545.373.00$9,261
Jul 201733445543.873.09$16,057
Jun 201717043842.493.09$8,576
May 201717345945.373.26$9,347
Apr 201717346047.933.21$9,769
Mar 201735046046.772.98$17,742
Feb 201717940850.452.95$10,235
Jan 201734644649.413.42$18,621
Dec 201617148248.763.72$10,132
Nov 201635644842.492.64$16,311
Oct 2016041946.193.09$1,295
Sep 201617035541.553.10$8,164
Aug 201633647841.442.92$15,322
Jul 201617548941.622.92$8,714
Jun 201634647945.352.69$16,978
May 201617235742.521.99$8,024
Apr 201617346636.561.99$7,253
Mar 201634947333.011.79$12,369
Feb 201617739926.472.06$5,509
Jan 201617645227.352.36$5,882
Dec 201535446032.362.00$12,376
Nov 201517548638.792.17$7,842
Oct 201517143043.552.43$8,490
Sep 201534345342.992.76$15,995
Aug 201517546740.162.87$8,369
Jul 201517148448.152.95$9,659
Jun 201551347556.152.88$30,174
May 2015055155.212.96$1,628
Apr 201552854849.822.71$27,788
Mar 201517346342.892.93$8,779
Feb 201517036744.662.98$8,684
Jan 201517831843.433.10$8,717
Dec 201417348154.693.59$11,189
Nov 201434044470.464.25$25,844
Oct 201433847678.303.90$28,322
Sep 201417948886.164.05$17,397
Aug 201418353489.394.04$18,513
Jul 201434850696.564.18$35,718
Jun 201451051198.164.74$52,482
May 201417545094.734.73$18,705
Apr 201417836495.944.81$18,828
Mar 201435155795.895.06$36,474
Feb 201435039797.406.19$36,548
Jan 201417342190.404.86$17,686
Dec 201317342291.824.35$17,722
Nov 201317141288.853.74$16,734
Oct 201317747597.423.78$19,039
Sep 2013174445104.113.72$19,770
Aug 2013345530104.253.52$37,833
Jul 2013348529102.523.72$37,644
Jun 201317850994.403.93$18,805
May 201333655094.834.15$34,145
Apr 201317554093.964.28$18,756
Mar 201352856293.623.91$51,630
Feb 201317950491.233.42$18,054
Jan 201335135191.603.42$33,352
Dec 201217553986.773.42$17,028
Nov 201252353486.953.62$47,411
Oct 201235556789.383.40$33,658
Sep 201235462194.672.92$35,326
Aug 201217657792.662.91$17,986
Jul 201251955585.133.02$45,859
Jun 201217354179.822.52$15,172
May 201233954691.612.49$32,414
Apr 2012341487101.652.00$35,635
Mar 2012172494105.052.22$19,166
Feb 2012175453101.102.57$18,857
Jan 201252349198.092.73$52,644
Dec 2011043696.873.24$1,413
Nov 201134841895.723.31$34,695
Oct 201135056584.983.65$31,804
Sep 201134160183.623.99$30,910
Aug 201135163383.404.15$31,900
Jul 201135663494.144.52$36,378
Jun 201135662192.904.64$35,954
May 201153473298.134.40$55,626
Apr 2011180400105.964.33$20,806
Mar 201135758496.364.06$36,770
Feb 201136545385.644.18$33,152
Jan 201134961386.504.59$33,001
Dec 201035564785.734.35$33,247
Nov 201052566880.843.80$44,976
Oct 201034762678.103.51$29,297
Sep 201016750272.633.98$14,127
Aug 201035460373.684.42$28,748
Jul 201035061672.554.74$28,310
Jun 201035159770.364.91$27,628
May 201035561571.124.24$27,852
Apr 201034954181.694.12$30,740
Mar 201053158578.394.39$44,192
Feb 201035153373.585.44$28,727
Jan 201052457774.365.96$42,406
Dec 200918658371.445.48$16,485
Nov 200935460674.593.75$28,678
Oct 200935563072.544.11$28,341
Sep 200952662765.543.06$36,396
Aug 200934761967.423.22$25,387
Jul 200935266761.133.46$23,829
Jun 200935467466.163.90$26,046
May 200935369654.743.93$22,056
Apr 200953072546.773.59$27,389
Mar 200936461742.144.06$17,843
Feb 200951957232.814.63$19,678
Jan 200918238635.865.37$8,600
Dec 200869469737.105.98$29,913
Nov 200835670355.496.86$24,577
Oct 200817642475.246.92$16,177
Sep 2008182208101.767.88$20,159
Aug 2008533719114.228.48$66,979
Jul 2008355680131.0811.39$54,278
Jun 2008351572131.3313.03$53,551
May 2008174546123.1711.57$27,751
Apr 20080125110.3110.45$1,307
Mar 2008350324101.909.66$38,796
Feb 200818029092.538.77$19,199
Jan 200818129490.388.21$18,771
Dec 200717228088.337.30$17,237
Nov 200717931791.677.29$18,720
Oct 200736138782.856.92$32,588
Sep 2007018275.846.24$1,136
Aug 2007023769.066.39$1,514
Jul 200733027670.906.39$25,160
Jun 2007031862.007.55$2,400
May 200733328858.747.85$21,820
Apr 2007015559.617.81$1,210
Mar 200705356.927.30$387
Feb 2007024255.108.22$1,988
Jan 2007032850.306.73$2,206
Dec 200634731856.656.92$21,858
Nov 2006018654.207.62$1,417
Oct 200633936354.906.01$20,794
Sep 2006019960.085.04$1,002
Aug 200634440368.717.34$26,594
Jul 2006036969.376.34$2,340
Jun 200636830066.286.38$26,306
May 2006036566.016.42$2,345
Apr 200629036464.397.36$21,352
Mar 2006032356.707.08$2,288
Feb 200635528457.597.75$22,646
Jan 200635248360.598.93$25,642
Dec 200535147654.9413.42$25,670
Nov 200537145654.6910.59$25,118
Oct 200534751058.3413.80$27,280
Sep 200534055361.4512.08$27,573
Aug 200535145361.519.80$26,028
Jul 200570870355.697.84$44,943
Jun 200504452.337.38$325
May 2005014245.226.65$944
Apr 200534843949.207.36$20,353
Mar 200536847350.377.15$21,920
Feb 200533642045.226.31$17,845
Jan 200534947343.166.32$18,053
Dec 200470344339.866.75$31,012
Nov 200436948545.286.33$19,779
Oct 2004041749.706.52$2,717
Sep 200436447343.245.28$18,239
Aug 200470947542.375.55$32,677
Jul 200434246838.286.08$15,939
Jun 200436147136.106.43$16,062
May 200436247737.486.49$16,666
Apr 200434943334.475.86$14,567
Mar 200471631634.365.53$26,349
Feb 200437230732.455.51$13,763
Jan 200434843232.036.30$13,868
Dec 200336845430.266.30$13,997
Nov 200336647028.804.60$12,701
Oct 20031,08363428.174.76$33,526
Sep 2003026426.314.75$1,254
Aug 200336651229.765.13$13,519
Jul 200372051629.415.17$23,843
Jun 200336249528.565.98$13,300
May 200372650826.595.97$22,338
Apr 200336954426.675.41$12,783
Mar 200336855331.146.10$14,831
Feb 200373943933.487.93$28,221
Jan 200336839430.315.58$13,353
Dec 2002030526.914.85$1,480
Nov 200236835024.664.14$10,523
Oct 200237114626.464.23$10,434
Sep 200236541427.443.64$11,521
Aug 200237029425.963.16$10,535
Jul 2002020624.583.06$631
Jun 200236629423.733.34$9,667
May 200236638824.663.58$10,416
Apr 200273741923.653.51$18,902
Mar 200236944622.003.10$9,502
Feb 200237221618.222.38$7,291
Jan 200237238617.172.38$7,304
Dec 200136939816.932.36$7,188
Nov 200136834218.072.41$7,472
Oct 200136543819.782.53$8,327
Sep 200136844924.262.25$9,939
Aug 200169346624.873.05$18,658
Jul 200102323.933.20$74
Jun 20013625324.563.82$9,093
May 2001365125.524.31$9,319
Apr 20010024.685.34$0
Mar 20016884624.545.38$17,131
Feb 200137017327.755.77$11,265
Jan 200137032827.478.40$12,919
Dec 200036934126.889.12$13,029
Nov 200037333532.215.66$13,910
Oct 200036735131.235.15$13,267
Sep 200036331531.875.19$13,203
Aug 200036332129.644.54$12,217
Jul 200072929828.534.09$22,017
Jun 200036427929.304.40$11,892
May 200036220027.263.68$10,604
Apr 200031130124.513.12$8,561
Mar 200072637928.422.86$21,717
Feb 200035335727.622.73$10,723
Jan 200037035525.272.48$10,230
Dec 199933546324.282.42$9,256
Nov 199933532723.192.43$8,565
Oct 1999019620.982.80$550
Sep 1999017921.752.62$469
Aug 199936321219.262.88$7,601
Jul 199936031117.892.37$7,178
Jun 199936627515.942.36$6,484
May 199936620915.792.32$6,264
Apr 199936826115.102.21$6,133
Mar 199936525512.471.84$5,020
Feb 19993672449.981.82$4,106
Jan 199936827010.381.90$4,333
Dec 19983702399.201.77$3,828
Nov 199836518710.892.19$4,384
Oct 199836824712.421.97$5,057
Sep 199836618112.592.08$4,985
Aug 199836119711.301.91$4,455
Jul 199863828811.742.24$8,134
Jun 199836629211.242.24$4,767
May 199836630912.622.21$5,301
Apr 199833827513.042.51$5,096
Mar 199836727712.802.31$5,337
Feb 199836926913.952.30$5,766
Jan 199872830414.702.15$11,357
Dec 199737131516.322.41$6,814
Nov 199736132018.193.09$7,555
Oct 199736722819.253.15$7,783
Sep 199736539517.742.95$7,642
Aug 199734861817.862.55$7,794
Jul 19973651,01117.582.25$8,688
Jun 19973631,25417.242.26$9,089
May 199771750618.972.31$14,770
Apr 199737135717.882.08$7,377
Mar 199735738318.951.94$7,508
Feb 199769640120.492.21$15,146
Jan 199737245123.483.54$10,331
Dec 199637052023.32$8,628
Nov 199672828221.97$15,994
Oct 1996023523.31$0
Sep 199636837222.22$8,177
Aug 199636333020.26$7,354
Jul 199636523119.55$7,136
Jun 199636223518.73$6,780
May 199636538719.43$7,092
Apr 199636145221.51$7,765
Mar 199636531419.38$7,074
Feb 199674051116.98$12,565
Jan 199636541217.07$6,231
Dec 199537030817.19$6,360
Nov 199536832116.00$5,888
Oct 199536918215.43$5,694
Sep 199536137316.18$5,841
Aug 199536645915.92$5,827
Jul 199536426615.24$5,547
Jun 199572141816.41$11,832
May 199536767717.56$6,445
Apr 199536732517.73$6,507
Mar 199536769216.44$6,033
Feb 199537142016.58$6,151
Jan 199572125015.92$11,478
Dec 199436821315.03$5,531
Nov 199437023015.90$5,883
Oct 199435740615.58$5,562
Sep 199473430715.29$11,223
Aug 199435435216.13$5,710
Jul 199434950317.56$6,128
Jun 199472669517.09$12,407
May 199436357715.88$5,764
Apr 199436354914.14$5,133
Mar 199473269612.46$9,121
Feb 199437060512.50$4,625
Jan 199435458912.66$4,482
Dec 199337457712.33$4,611
Nov 199373251514.49$10,607
Oct 199336637715.85$5,801
Sep 199336457015.03$5,471
Aug 199372640415.66$11,369
Jul 199336352315.46$5,612
Jun 199336478316.79$6,112
May 199372551417.68$12,818
Apr 199335447718.05$6,390
Mar 199373948918.14$13,405
Feb 199336724217.90$6,569
Jan 199361727616.93$10,446

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.

Apr 2026 — as filed, then multipliedworked
Oil                  179 bbl  × $ 98.93 =    $17,708
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $17,708

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/23356 is the state's own key, not one this site invented.