FOSTER, W. L. JR. -27-

Operated by OWL OPS LLC (P-5 100332) in the CONGER (PENN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 34835District 08Field 20097700OilCasinghead gasSaveExport
Value, all time
$8.4 M
Jan 1996 – May 2026
Value, last 12 filed months
$14 k
at the published price for each month
Months reported
365
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 1,011 leases and 1,988 wells, and the rule below applies to all of them.

Discovered
1978-01-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1985-04-29.

The Commission's schedule remark for this field reads: OPTIONAL 40ACRE UNIT DIAG. 2100 PER #8-84810

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
OilDisposition67,287 bbl$2,786,543
Casinghead gasProduction1,505,840 Mcf$5,619,600
Total$8,406,143

47,988 Mcf of this lease's gas, across 4 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 31.7977, -101.1565. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.79803, -101.15803 · 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
50.0%
3 of 6 wells
With a plug date
50.0%
3 of 6 wells
Median depth
8,280 ft
6 wells filed one
Completion to plug
14.8 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
350.0%
A plug date is filed
350.0%
BothOn the schedule and plugged. Neither fact cancels the other.
350.0%
NeitherNo plug date, and not on the schedule.
350.0%

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 8,000 and 8,414 ft, median 8,280 ft, over the 6 wells that filed a depth.

Completions filed
Feb 1984 – Apr 2000
6 of 6 wells
Plug dates filed
May 1999 – Oct 2021
3 of 6 wells; 3 filed none

Last completion to plug: a median of 14.8 years across the 3 wells that filed both dates, with the middle half between 8.0 years and 18.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-43132981198,000 ftApr 2000Jul 2001Yes
42-43132966188,025 ftSep 1999Oct 2021Yes
42-43132830178,160 ftSep 1996
42-43131578168,400 ftFeb 1985
42-43131474158,400 ftAug 1984May 1999Yes
42-43131410148,414 ftFeb 1984

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 (365)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

365 months

May 202600106.413.05$0
Apr 2026025298.932.87$723
Mar 2026085389.753.15$2,686
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250956.664.41$40
Nov 2025054658.593.93$2,144
Oct 2025057959.383.30$1,914
Sep 2025053662.743.08$1,649
Aug 2025057563.933.01$1,733
Jul 2025053966.743.32$1,787
Jun 2025055666.483.13$1,740
May 202518238960.553.23$12,277
Apr 2025050862.363.54$1,800
Mar 2025052767.704.27$2,249
Feb 2025048670.884.34$2,110
Jan 2025063874.324.28$2,730
Dec 202417820768.993.12$12,926
Nov 2024050069.052.20$1,099
Oct 2024052371.372.28$1,193
Sep 2024052469.612.36$1,239
Aug 2024058475.632.06$1,205
Jul 202418254079.932.15$15,706
Jun 2024024878.082.63$653
May 2024059378.812.20$1,304
Apr 2024045784.451.66$758
Mar 2024052580.301.55$811
Feb 2024050876.091.78$906
Jan 2024034073.023.30$1,121
Dec 2023052171.262.61$1,360
Nov 2023051577.892.81$1,446
Oct 2023050585.443.09$1,559
Sep 2023043589.042.74$1,190
Aug 202315947680.522.67$14,075
Jul 2023036674.852.64$967
Jun 2023039068.962.26$881
May 2023048270.622.23$1,074
Apr 202318156378.122.24$15,400
Mar 202301,17072.852.39$2,800
Feb 202301,23075.112.47$3,033
Jan 202301,31976.533.39$4,468
Dec 20221872,06176.415.73$26,096
Nov 202202,55385.005.65$14,415
Oct 2022063087.185.86$3,694
Sep 2022043684.888.16$3,559
Aug 202218346394.529.13$21,523
Jul 20220463101.587.54$3,492
Jun 202201,412115.097.98$11,264
May 202202,115109.378.43$17,836
Apr 20221672,088104.226.84$31,682
Mar 20221842,242108.885.08$31,415
Feb 2022271,89991.054.86$11,685
Jan 202202,31281.844.54$10,491
Dec 20211882,42671.323.90$22,867
Nov 20211612,48077.435.24$25,454
Oct 202102,76679.795.71$15,805
Sep 2021088069.865.35$4,709
Aug 20211691,21366.024.22$16,277
Jul 202102,67370.783.98$10,644
Jun 20211792,55869.493.38$21,086
May 202101,16863.483.02$3,525
Apr 20211762,52060.362.76$17,575
Mar 202102,34961.302.72$6,382
Feb 202102,06457.805.55$11,451
Jan 20211552,69950.412.81$15,398
Dec 20201763,03744.642.68$15,982
Nov 20201641,99438.772.71$11,755
Oct 202002,58536.972.48$6,407
Sep 2020072437.091.99$1,442
Aug 202015968439.982.39$7,988
Jul 202002,32938.371.83$4,251
Jun 202001,32134.901.69$2,233
May 2020012916.921.81$234
Apr 202001,54614.751.80$2,790
Mar 20201842,65030.341.86$10,502
Feb 202002,88549.881.98$5,714
Jan 20201813,01757.252.09$16,682
Dec 201902,69259.012.30$6,203
Nov 20191823,48355.302.75$19,645
Oct 201901,67653.472.42$4,053
Sep 201901,06055.052.66$2,817
Aug 201918288053.112.30$11,694
Jul 201902,79356.272.46$6,871
Jun 201902,84052.782.49$7,075
May 20191932,67558.482.74$18,617
Apr 201901,29662.632.75$3,565
Mar 201902,16456.803.06$6,626
Feb 20191422,46750.852.79$14,109
Jan 20191822,44146.033.23$16,257
Dec 201803,04946.594.19$12,761
Nov 201802,57752.934.24$10,919
Oct 20181442,77561.443.40$18,277
Sep 201802,94559.543.11$9,153
Aug 20181682,50459.403.07$17,658
Jul 201802,43665.142.93$7,142
Jun 201802,90160.183.08$8,926
May 201802,82765.382.90$8,201
Apr 20181713,52963.842.90$21,154
Mar 20181562,56561.222.79$16,699
Feb 201802,23261.782.77$6,174
Jan 20181642,38862.874.01$19,885
Dec 201702,79657.272.92$8,169
Nov 20171683,29255.423.12$19,576
Oct 201703,43749.292.98$10,255
Sep 20171723,81747.523.09$19,958
Aug 201701,92145.373.00$5,771
Jul 201702,11943.873.09$6,542
Jun 20171712,03342.493.09$13,542
May 201702,12445.373.26$6,931
Apr 201702,21247.933.21$7,104
Mar 20171882,42446.772.98$16,025
Feb 201702,17050.452.95$6,407
Jan 20171712,27949.413.42$16,241
Dec 20161802,35748.763.72$17,552
Nov 201602,41742.492.64$6,391
Oct 201602,43146.193.09$7,512
Sep 20161822,44841.553.10$15,152
Aug 201602,61741.442.92$7,653
Jul 20161732,84541.622.92$15,520
Jun 201602,47245.352.69$6,639
May 20161763,20942.521.99$13,873
Apr 20161842,89136.561.99$12,483
Mar 201603,28833.011.79$5,899
Feb 20161712,98326.472.06$10,682
Jan 20161883,26627.352.36$12,864
Dec 20151883,41432.362.00$12,916
Nov 201503,41338.792.17$7,397
Oct 20151693,74943.552.43$16,457
Sep 20151712,76342.992.76$14,973
Aug 20151633,55540.162.87$16,758
Jul 201503,33948.152.95$9,834
Jun 20151743,51856.152.88$19,912
May 20151683,77755.212.96$20,438
Apr 20151713,58449.822.71$18,220
Mar 20151693,93742.892.93$18,802
Feb 201502,73744.662.98$8,146
Jan 20151763,41243.433.10$18,223
Dec 20141703,53254.693.59$21,982
Nov 201403,26070.464.25$13,861
Oct 20141693,52178.303.90$26,968
Sep 20141693,49886.164.05$28,712
Aug 20143313,80889.394.04$44,954
Jul 20141663,86396.564.18$32,175
Jun 201403,09498.164.74$14,656
May 20141683,76094.734.73$33,687
Apr 20143343,70495.944.81$49,857
Mar 201403,76795.895.06$19,049
Feb 20143293,65697.406.19$54,683
Jan 20144814,46090.404.86$65,161
Dec 20131672,67191.824.35$26,965
Nov 201302,57988.853.74$9,641
Oct 201303,16397.423.78$11,954
Sep 20131723,198104.113.72$29,796
Aug 201303,388104.253.52$11,935
Jul 20133593,378102.523.72$49,363
Jun 201303,32794.403.93$13,086
May 201303,49894.834.15$14,513
Apr 201303,31193.964.28$14,180
Mar 20131873,49693.623.91$31,186
Feb 201303,21691.233.42$10,998
Jan 20131863,37491.603.42$28,576
Dec 201203,61086.773.42$12,347
Nov 20121883,59086.953.62$29,360
Oct 201203,75589.383.40$12,766
Sep 20121763,61894.672.92$27,221
Aug 201203,86192.662.91$11,228
Jul 20121894,15985.133.02$28,653
Jun 20121864,74179.822.52$26,789
May 20121872,81691.612.49$24,138
Apr 201202,127101.652.00$4,247
Mar 20121883,055105.052.22$26,538
Feb 20121753,665101.102.57$27,112
Jan 20121914,65798.092.73$31,468
Dec 201103,66396.873.24$11,867
Nov 201101,36195.723.31$4,507
Oct 20111811,26184.983.65$19,982
Sep 20111863,42483.623.99$29,201
Aug 201102,16083.404.15$8,963
Jul 201101,74194.144.52$7,865
Jun 201102,35492.904.64$10,922
May 20111833,30398.134.40$32,507
Apr 20111903,755105.964.33$36,404
Mar 20111854,12296.364.06$34,551
Feb 20111733,74385.644.18$30,461
Jan 201101,32986.504.59$6,098
Dec 20101841,62985.734.35$22,857
Nov 201001,34380.843.80$5,097
Oct 20101821,59478.103.51$19,807
Sep 201001,68072.633.98$6,686
Aug 201002,35173.684.42$10,390
Jul 20101792,36872.554.74$24,202
Jun 20103612,27170.364.91$36,551
May 201002,61871.124.24$11,088
Apr 20101782,28381.694.12$23,953
Mar 20101832,30478.394.39$24,457
Feb 201002,22273.585.44$12,093
Jan 201002,45474.365.96$14,636
Dec 20093703,64771.445.48$46,432
Nov 200902,62974.593.75$9,863
Oct 20091833,25572.544.11$26,654
Sep 20093584,36665.543.06$36,844
Aug 20091813,35267.423.22$22,991
Jul 20091853,74561.133.46$24,284
Jun 20091803,68866.163.90$26,274
May 20091833,35354.743.93$23,180
Apr 20093634,09346.773.59$31,661
Mar 200903,35442.144.06$13,614
Feb 20093613,29532.814.63$27,110
Jan 20091831,85035.865.37$16,499
Dec 200801,13637.105.98$6,790
Nov 200801,47055.496.86$10,085
Oct 200801,69775.246.92$11,747
Sep 200802,345101.767.88$18,472
Aug 200803,336114.228.48$28,299
Jul 20081794,324131.0811.39$72,711
Jun 200803,990131.3313.03$52,000
May 20081784,921123.1711.57$78,881
Apr 20083596,360110.3110.45$106,094
Mar 20081793,113101.909.66$48,324
Feb 20081811,79292.538.77$32,465
Jan 20083612,25090.388.21$51,090
Dec 20071782,56888.337.30$34,474
Nov 20073562,57591.677.29$51,411
Oct 200701,47482.856.92$10,203
Sep 20071671,37475.846.24$21,245
Aug 20071792,66369.066.39$29,373
Jul 20071811,27670.906.39$20,984
Jun 200701,01062.007.55$7,624
May 200718297758.747.85$18,357
Apr 200701,09259.617.81$8,523
Mar 200701,53656.927.30$11,216
Feb 20071771,30155.108.22$20,442
Jan 200701,46650.306.73$9,862
Dec 20061741,50756.656.92$20,283
Nov 20061781,64554.207.62$22,178
Oct 20061811,94054.906.01$21,604
Sep 200601,72160.085.04$8,669
Aug 20061791,81668.717.34$25,628
Jul 20061801,93169.376.34$24,734
Jun 20061821,25366.286.38$20,062
May 20063581,48266.016.42$33,153
Apr 200601,85264.397.36$13,632
Mar 20063631,53156.707.08$31,426
Feb 20061801,63857.597.75$23,063
Jan 200601,71460.598.93$15,312
Dec 20051831,57054.9413.42$31,116
Nov 20053601,52854.6910.59$35,867
Oct 20053631,24958.3413.80$38,408
Sep 20051801,25761.4512.08$26,244
Aug 20053593,69961.519.80$58,321
Jul 20053584,56755.697.84$55,759
Jun 200504,40252.337.38$32,491
May 20053594,24345.226.65$44,455
Apr 200504,10749.207.36$30,229
Mar 20053654,23550.377.15$48,686
Feb 200503,84645.226.31$24,276
Jan 20051834,24843.166.32$34,755
Dec 20041814,37739.866.75$36,764
Nov 20041824,17645.286.33$34,677
Oct 20041804,25449.706.52$36,661
Sep 20041814,15043.245.28$29,755
Aug 20041804,31542.375.55$31,578
Jul 20041814,45538.286.08$34,034
Jun 20041814,63136.106.43$36,325
May 20041824,80637.486.49$38,034
Apr 20041824,65734.475.86$33,556
Mar 20041814,70534.365.53$32,238
Feb 20043694,38132.455.51$36,112
Jan 20041824,51332.036.30$34,260
Dec 20031844,76130.266.30$35,570
Nov 20033654,69628.804.60$32,091
Oct 20031824,86228.174.76$28,268
Sep 20031854,87026.314.75$27,997
Aug 20031834,79429.765.13$30,038
Jul 20033665,00629.415.17$36,649
Jun 200304,59928.565.98$27,516
May 20031794,94826.595.97$34,312
Apr 20031824,77426.675.41$30,668
Mar 20033664,95431.146.10$41,597
Feb 20031904,52233.487.93$42,202
Jan 20031864,99030.315.58$33,492
Dec 20021934,99726.914.85$29,448
Nov 20021884,84224.664.14$24,667
Oct 20021835,02726.464.23$26,102
Sep 20021815,92627.443.64$26,509
Aug 20023647,33125.963.16$32,646
Jul 20023647,55024.583.06$32,063
Jun 20023647,00823.733.34$32,032
May 20023658,12124.663.58$38,107
Apr 20023718,29523.653.51$37,909
Mar 20025578,70322.003.10$39,257
Feb 20023286,97518.222.38$22,547
Jan 20023228,27017.172.38$25,176
Dec 20014898,39116.932.36$28,118
Nov 20013388,57318.072.41$26,730
Oct 20013318,84819.782.53$28,923
Sep 20014989,08124.262.25$32,526
Aug 20013419,51824.873.05$37,541
Jul 20013368,63123.933.20$35,634
Jun 20015207,95324.563.82$43,185
May 20013248,76325.524.31$46,014
Apr 20015259,91624.685.34$65,862
Mar 200169911,28524.545.38$77,827
Feb 200117210,81927.755.77$67,167
Jan 200187410,50627.478.40$112,246
Dec 20003539,39726.889.12$95,213
Nov 20005219,74032.215.66$71,890
Oct 200086410,40431.235.15$80,517
Sep 200052410,10331.875.19$69,099
Aug 200086410,76429.644.54$74,486
Jul 200069510,80628.534.09$64,022
Jun 200068510,33129.304.40$65,498
May 200087010,83427.263.68$63,583
Apr 20001,02512,93824.513.12$65,438
Mar 200052212,34328.422.86$50,133
Feb 200053612,78727.622.73$49,668
Jan 200069415,41625.272.48$55,777
Dec 19991,03918,26724.282.42$69,501
Nov 19991,04120,90823.192.43$75,031
Oct 19991,52825,23820.982.80$102,817
Sep 199964610,34521.752.62$41,143
Aug 19991807,75719.262.88$25,773
Jul 19993638,40717.892.37$26,439
Jun 19991858,65015.942.36$23,381
May 19993619,03915.792.32$26,680
Apr 19991808,18315.102.21$20,786
Mar 19991868,63112.471.84$18,186
Feb 19991838,0699.981.82$16,494
Jan 19991838,82810.381.90$18,672
Dec 199809,3599.201.77$16,597
Nov 19981859,50010.892.19$22,779
Oct 199833710,23112.421.97$24,333
Sep 19981829,79912.592.08$22,699
Aug 199836510,03811.301.91$23,270
Jul 199818110,98511.742.24$26,701
Jun 199835911,24811.242.24$29,200
May 19983537,41712.622.21$20,819
Apr 19985368,30413.042.51$27,794
Mar 1998210,20412.802.31$23,591
Feb 19981869,28713.952.30$23,947
Jan 199837310,22714.702.15$27,520
Dec 199738010,50716.322.41$31,535
Nov 199737811,32818.193.09$41,860
Oct 199755112,79919.253.15$50,921
Sep 199718813,11617.742.95$42,091
Aug 199736514,05317.862.55$42,421
Jul 199736514,40217.582.25$38,777
Jun 199755313,26217.242.26$39,469
May 199756413,62618.972.31$42,155
Apr 199756614,29117.882.08$39,885
Mar 199773715,45418.951.94$43,934
Feb 199775014,97520.492.21$48,401
Jan 199789717,44123.483.54$82,797
Dec 19961,30820,69323.32$30,503
Nov 19961,49419,67121.97$32,823
Oct 19965465,67123.31$12,727
Sep 199601,95322.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$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.

Apr 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $ 98.93 =         $0
Casinghead gas       252 Mcf  × $  2.87 =       $723

────────────────────────────────────────────────────
Month total                                     $723

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/34835 is the state's own key, not one this site invented.