FOSTER

Operated by XTO ENERGY INC. (P-5 945936) in the A.W.P. (OLMOS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8262District 01Field 00256500NGPA filingOilCasinghead gasSaveExport
Value, all time
$14.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$78 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 821 leases and 1,336 wells, and the rule below applies to all of them.

Discovered
1981-12-20
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 20 acres. The field rule took effect on 2015-01-27.

The Commission's schedule remark for this field reads: RED. THE ALLOCATION FORMULA REMAINS SUSPENDED.

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
NGPA12none

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
OilDisposition202,796 bbl$6,625,482
Casinghead gasProduction2,645,718 Mcf$8,220,352
Total$14,845,834

702,090 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 (8)

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 28.4428, -98.4640. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.8 miles. 1 well has no surveyed location and is left out of it.

28.44494, -98.45940 · centre of 7 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%
4 of 8 wells
With a plug date
37.5%
3 of 8 wells
Median depth
9,863 ft
8 wells filed one
Completion to plug
13.1 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
450.0%
A plug date is filed
337.5%
BothOn the schedule and plugged. Neither fact cancels the other.
337.5%
NeitherNo plug date, and not on the schedule.
450.0%

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

Total depth in feet, 8 of 8 wells. Median 9,863 ft, with the middle half between 9,830 and 10,038 ft; the shallowest is 9,764 ft and the deepest 10,114 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 8 wells, Jul 1983 – Jun 2013. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 1983 – Jun 2013
8 of 8 wells
Plug dates filed
May 1979 – Jun 2013
3 of 8 wells; 5 filed none

Last completion to plug: a median of 13.1 years across the 2 wells that filed both dates, with the middle half between 6.6 years and 19.7 years. A further 1 well is excluded, because the last completion the Commission holds for it is dated after the plug date. Both dates are the latest of their kind on the wellbore record and they are filed separately, so the two need not run in order. The gap is the distance between two filed dates — it is not a statement of how long the well produced.

8 wells

42-3113243369,841 ftJun 2013Jun 2013Yes
42-3113246979,885 ftAug 1986
42-3113241059,840 ftFeb 1986
42-311319842A9,764 ftDec 1985Yes
42-31131713410,114 ftJun 1984Aug 2010Yes
42-311312471A10,110 ftMar 1984May 1979Yes
42-31131712310,014 ftOct 1983
42-3113171129,800 ftJul 1983

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 20261801,638106.413.05$24,143
Apr 202601,61398.932.87$4,629
Mar 202601,58889.753.15$5,001
Feb 202608563.503.75$319
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025179058.593.93$10,488
Oct 202501,18659.383.30$3,920
Sep 202501,33862.743.08$4,117
Aug 202501,56563.933.01$4,718
Jul 20251781,63966.743.32$17,313
Jun 202501,13366.483.13$3,545
May 20251791,55060.553.23$15,849
Apr 202501,64562.363.54$5,828
Mar 202501,24667.704.27$5,318
Feb 202501,27270.884.34$5,522
Jan 202501,17274.324.28$5,015
Dec 2024080368.993.12$2,506
Nov 20241661,31369.052.20$14,349
Oct 202401,49971.372.28$3,420
Sep 20241751,63169.612.36$16,038
Aug 20241731,53375.632.06$16,248
Jul 202401,56579.932.15$3,359
Jun 20241761,86078.082.63$18,641
May 202401,79178.812.20$3,937
Apr 202401,92184.451.66$3,187
Mar 202401,84680.301.55$2,852
Feb 20241771,84576.091.78$16,759
Jan 202401,43473.023.30$4,729
Dec 20231851,38371.262.61$16,794
Nov 202301,24077.892.81$3,481
Oct 20231741,63285.443.09$19,905
Sep 202301,86489.042.74$5,098
Aug 20231771,90180.522.67$19,333
Jul 202301,77674.852.64$4,692
Jun 20231661,76468.962.26$15,431
May 202301,26970.622.23$2,827
Apr 20231781,73678.122.24$17,790
Mar 202301,84072.852.39$4,403
Feb 20231851,62875.112.47$17,909
Jan 202301,37776.533.39$4,665
Dec 20221841,08476.415.73$20,270
Nov 202201,84685.005.65$10,423
Oct 202201,54787.185.86$9,071
Sep 20221791,55584.888.16$27,888
Aug 202201,94294.529.13$17,725
Jul 20221771,909101.587.54$32,377
Jun 202201,937115.097.98$15,452
May 20221721,969109.378.43$35,416
Apr 202201,892104.226.84$12,937
Mar 20221791,992108.885.08$29,602
Feb 202201,60891.054.86$7,813
Jan 20221791,71581.844.54$22,431
Dec 202101,78471.323.90$6,956
Nov 20211801,82677.435.24$23,500
Oct 202101,95379.795.71$11,159
Sep 20211801,96769.865.35$23,100
Aug 202102,00066.024.22$8,441
Jul 20211691,85470.783.98$19,345
Jun 20213561,74069.493.38$30,621
May 202101,95663.483.02$5,903
Apr 202101,84560.362.76$5,089
Mar 202101,88661.302.72$5,124
Feb 20211881,67057.805.55$20,131
Jan 202102,05850.412.81$5,784
Dec 20201711,88444.642.68$12,674
Nov 202001,97938.772.71$5,356
Oct 20201821,94136.972.48$11,539
Sep 202002,20937.091.99$4,398
Aug 202002,19039.982.39$5,223
Jul 202001,99738.371.83$3,645
Jun 20201871,92034.901.69$9,772
May 202002,02616.921.81$3,677
Apr 20201992,39414.751.80$7,255
Mar 20201932,54730.341.86$10,583
Feb 202002,45849.881.98$4,868
Jan 20201892,64557.252.09$16,361
Dec 201902,65959.012.30$6,127
Nov 20191852,43855.302.75$16,937
Oct 20191892,60853.472.42$16,413
Sep 201902,67255.052.66$7,100
Aug 201902,14353.112.30$4,938
Jul 20191882,63056.272.46$17,049
Jun 201902,65752.782.49$6,619
May 20191892,76858.482.74$18,638
Apr 201902,69262.632.75$7,405
Mar 20191902,90456.803.06$19,684
Feb 20191912,40450.852.79$16,425
Jan 20191922,78746.033.23$17,835
Dec 201802,47046.594.19$10,338
Nov 20181912,45752.934.24$20,521
Oct 20181922,92061.443.40$21,719
Sep 201802,76259.543.11$8,584
Aug 20181902,86559.403.07$20,072
Jul 20181932,77365.142.93$20,702
Jun 201802,73860.183.08$8,425
May 20181932,40365.382.90$19,589
Apr 20181953,00463.842.90$21,163
Mar 20181833,06461.222.79$19,742
Feb 201802,85361.782.77$7,892
Jan 20181803,05162.874.01$23,549
Dec 20171912,99657.272.92$19,691
Nov 20171913,09955.423.12$20,249
Oct 201703,39049.292.98$10,115
Sep 20171873,42247.523.09$19,451
Aug 20171893,29045.373.00$18,459
Jul 20171873,23043.873.09$18,176
Jun 201703,38042.493.09$10,435
May 20171853,51345.373.26$19,858
Apr 20171833,41247.933.21$19,729
Mar 20171903,53946.772.98$19,446
Feb 20171903,17450.452.95$18,957
Jan 20171893,46749.413.42$21,191
Dec 20161923,50248.763.72$22,399
Nov 20161903,48842.492.64$17,297
Oct 20161863,18346.193.09$18,428
Sep 20161913,33241.553.10$18,267
Aug 20161813,57841.442.92$17,964
Jul 201603,63141.622.92$10,618
Jun 20161863,64245.352.69$18,217
May 20161843,65942.521.99$15,109
Apr 20161843,58936.561.99$13,873
Mar 20161863,67033.011.79$12,724
Feb 20161893,52726.472.06$12,281
Jan 20161883,77927.352.36$14,077
Dec 20151913,77332.362.00$13,732
Nov 20151883,55138.792.17$14,989
Oct 20151863,83843.552.43$17,414
Sep 20151833,87542.992.76$18,556
Aug 20151814,15040.162.87$19,190
Jul 20151783,86548.152.95$19,953
Jun 20151923,83056.152.88$21,822
May 20151904,06255.212.96$22,495
Apr 20151914,00749.822.71$20,361
Mar 20151824,07642.892.93$19,768
Feb 20153913,82944.662.98$28,858
Jan 20151884,24643.433.10$21,330
Dec 20143774,39854.693.59$36,413
Nov 20141904,32270.464.25$31,764
Oct 20141874,58478.303.90$32,524
Sep 20141874,74986.164.05$35,324
Aug 20141924,61989.394.04$35,801
Jul 20141824,70596.564.18$37,239
Jun 20141935,08798.164.74$43,041
May 20141874,50094.734.73$38,984
Apr 20143874,74695.944.81$59,953
Mar 20141944,54195.895.06$41,566
Feb 20142004,48397.406.19$47,239
Jan 20143904,92190.404.86$59,176
Dec 20133594,96491.824.35$54,579
Nov 20131804,80488.853.74$33,952
Oct 20133505,40797.423.78$54,532
Sep 20131834,126104.113.72$34,392
Aug 201305,190104.253.52$18,282
Jul 20133845,470102.523.72$59,704
Jun 20132899,81094.403.93$65,868
May 20131935,48194.834.15$41,043
Apr 20131945,39693.964.28$41,337
Mar 20133805,39293.623.91$56,674
Feb 20133764,75191.233.42$50,550
Jan 20131975,22391.603.42$35,907
Dec 20121945,25086.773.42$34,789
Nov 20121955,25686.953.62$36,008
Oct 20123625,63289.383.40$51,503
Sep 20121935,37394.672.92$33,952
Aug 20123715,85792.662.91$51,410
Jul 20121826,11585.133.02$33,966
Jun 20121934,94579.822.52$27,862
May 20121934,26191.612.49$28,283
Apr 20123874,086101.652.00$47,497
Mar 201203,558105.052.22$7,906
Feb 20123743,438101.102.57$46,648
Jan 20121883,73698.092.73$28,655
Dec 20111883,66296.873.24$30,075
Nov 20113734,04695.723.31$49,101
Oct 20111828,42184.983.65$46,191
Sep 20113769,00183.623.99$67,317
Aug 20111524,59183.404.15$31,726
Jul 20113754,77994.144.52$56,890
Jun 20111885,19292.904.64$41,555
May 20113605,33998.134.40$58,844
Apr 20111815,496105.964.33$42,994
Mar 20113725,65896.364.06$58,802
Feb 20111915,18685.644.18$38,035
Jan 20115645,55586.504.59$74,277
Dec 20101825,73585.734.35$40,537
Nov 20101895,49480.843.80$36,130
Oct 20103645,79178.103.51$48,748
Sep 20101855,55472.633.98$35,539
Aug 20103525,61273.684.42$50,737
Jul 20103445,84272.554.74$52,628
Jun 20103375,85970.364.91$52,481
May 20103596,10971.124.24$51,405
Apr 20103566,03881.694.12$53,974
Mar 201018311,48178.394.39$64,732
Feb 20103624,95473.585.44$53,597
Jan 20103566,14274.365.96$63,104
Dec 20093616,06071.445.48$59,021
Nov 20093815,94774.593.75$50,729
Oct 20091916,40272.544.11$40,169
Sep 20095266,11065.543.06$53,200
Aug 20091886,64067.423.22$34,046
Jul 20091926,42161.133.46$33,983
Jun 20093455,90266.163.90$45,813
May 20093456,44754.743.93$44,195
Apr 20093514,95146.773.59$34,178
Mar 20093395,21342.144.06$35,445
Feb 20091874,91732.814.63$28,916
Jan 20095675,46435.865.37$49,680
Dec 20081606,06737.105.98$42,199
Nov 20083747,32155.496.86$70,978
Oct 20083707,92375.246.92$82,682
Sep 20083777,694101.767.88$98,970
Aug 20081817,703114.228.48$86,019
Jul 20083947,320131.0811.39$135,016
Jun 20083776,827131.3313.03$138,485
May 20083847,526123.1711.57$134,405
Apr 20081896,875110.3110.45$92,726
Mar 20083847,036101.909.66$107,126
Feb 20083936,52692.538.77$93,601
Jan 20083896,73190.388.21$90,391
Dec 20073826,91388.337.30$84,221
Nov 20073576,34891.677.29$79,014
Oct 20075647,10582.856.92$95,908
Sep 20071812,28275.846.24$27,976
Aug 20073676,57769.066.39$67,359
Jul 20073906,94470.906.39$72,009
Jun 20073736,74762.007.55$74,055
May 20071987,06558.747.85$67,064
Apr 20075696,97459.617.81$88,352
Mar 20073766,90356.927.30$71,807
Feb 2007395055.108.22$21,765
Jan 20073978,36250.306.73$76,219
Dec 20063978,19256.656.92$79,166
Nov 20063977,78354.207.62$80,804
Oct 20063795,46254.906.01$53,654
Sep 20061964,87260.085.04$36,317
Aug 2006393068.717.34$27,003
Jul 20063765,71869.376.34$62,351
Jun 20063865,51466.286.38$60,785
May 20063931,95166.016.42$38,477
Apr 20063764,91064.397.36$60,351
Mar 20061985,65056.707.08$51,245
Feb 20063845,18157.597.75$62,273
Jan 20063947,20660.598.93$88,246
Dec 20054007,54154.9413.42$123,142
Nov 20053076,18954.6910.59$82,321
Oct 20054006,55458.3413.80$113,753
Sep 20053836,29361.4512.08$99,549
Aug 20053806,42961.519.80$86,358
Jul 2005381055.697.84$21,218
Jun 20053844,76952.337.38$55,295
May 2005187045.226.65$8,456
Apr 20054005,39149.207.36$59,360
Mar 20055732,77050.377.15$48,681
Feb 20056006,53445.226.31$68,374
Jan 20054197,67543.166.32$66,607
Dec 20044057,93039.866.75$69,679
Nov 20046095,27645.286.33$60,975
Oct 20044038,43749.706.52$74,997
Sep 20045947,96043.245.28$67,744
Aug 20045718,05942.375.55$68,926
Jul 20047684,67938.286.08$57,867
Jun 20042016,57636.106.43$49,560
May 20043987,09737.486.49$61,009
Apr 20045807,12534.475.86$61,734
Mar 20045817,59934.365.53$61,987
Feb 20044087,40132.455.51$54,016
Jan 20046037,32632.036.30$65,465
Dec 2003394030.266.30$11,922
Nov 20035905,67428.804.60$43,065
Oct 20035926,79528.174.76$49,018
Sep 20035906,52226.314.75$46,498
Aug 20035887,07629.765.13$53,797
Jul 20037877,69429.415.17$62,930
Jun 20035927,06928.565.98$59,201
May 20037817,10026.595.97$63,173
Apr 20037896,94926.675.41$58,618
Mar 20033734,57031.146.10$39,474
Feb 200304,94433.487.93$39,186
Jan 20031935,45630.315.58$36,305
Dec 20023847,64426.914.85$47,436
Nov 20023949,82024.664.14$50,341
Oct 200238010,23126.464.23$53,323
Sep 20021976,83627.443.64$30,256
Aug 20023889,46225.963.16$40,012
Jul 20025828,09824.583.06$39,100
Jun 20023658,78323.733.34$37,981
May 20025747,81224.663.58$42,153
Apr 20027679,19823.653.51$50,446
Mar 200278212,33522.003.10$55,476
Feb 2002057718.222.38$1,371
Jan 20023866,15617.172.38$21,252
Dec 20013887,61916.932.36$24,583
Nov 20015779,06718.072.41$32,237
Oct 20013849,81519.782.53$32,416
Sep 20015585,55724.262.25$26,048
Aug 20013867,83424.873.05$33,518
Jul 20015709,02523.933.20$42,494
Jun 20015688,55324.563.82$46,658
May 200196911,36625.524.31$73,686
Apr 200195411,92824.685.34$87,184
Mar 200177511,60024.545.38$81,385
Feb 20015858,57027.755.77$65,658
Jan 20015908,50827.478.40$87,664
Dec 200079110,21726.889.12$114,467
Nov 200077110,16332.215.66$82,336
Oct 200096810,27131.235.15$83,080
Sep 20007709,15631.875.19$72,027
Aug 20007629,84529.644.54$67,289
Jul 200096010,17828.534.09$69,014
Jun 200096211,92229.304.40$80,611
May 20001,14611,39227.263.68$73,160
Apr 20001,17010,76424.513.12$62,217
Mar 200097710,88028.422.86$58,880
Feb 200077310,93627.622.73$51,167
Jan 20001,16912,04925.272.48$59,428
Dec 19991,16010,75824.282.42$54,239
Nov 199994310,84323.192.43$48,260
Oct 19991,11611,76920.982.80$56,411
Sep 19991,08412,01121.752.62$55,032
Aug 19991,07612,25819.262.88$55,973
Jul 19991,08012,35517.892.37$48,632
Jun 19991,08812,21215.942.36$46,189
May 19991,25712,77215.792.32$49,492
Apr 199990412,59315.102.21$41,456
Mar 19991,24412,76512.471.84$38,979
Feb 199988311,4039.981.82$29,541
Jan 19991,26212,41810.381.90$36,693
Dec 19981,08811,9989.201.77$31,286
Nov 19981,24311,74910.892.19$39,216
Oct 19981,27712,15812.421.97$39,802
Sep 19981,27111,89112.592.08$40,766
Aug 19981,09211,91411.301.91$35,064
Jul 19981,01612,93511.742.24$40,867
Jun 19981,08112,26711.242.24$39,595
May 19981,21012,46812.622.21$42,779
Apr 19981,08312,81213.042.51$46,221
Mar 19981,40313,74012.802.31$49,690
Feb 199891312,18113.952.30$40,742
Jan 19981,28013,82314.702.15$48,602
Dec 19971,32913,43116.322.41$54,073
Nov 19971,11812,41318.193.09$58,671
Oct 19971,31513,84019.253.15$68,907
Sep 19971,48914,45017.742.95$69,113
Aug 19971,30215,05017.862.55$61,703
Jul 19971,30614,52817.582.25$55,603
Jun 19971,33413,73517.242.26$54,001
May 19971,32514,24218.972.31$58,013
Apr 19971,34714,98517.882.08$55,295
Mar 19971,14315,19418.951.94$51,123
Feb 19971,54312,59420.492.21$59,397
Jan 199797812,89023.483.54$68,590
Dec 19961,5469,51923.32$36,053
Nov 199693213,37221.97$20,476
Oct 19961,54117,09423.31$35,921
Sep 199695812,72122.22$21,287
Aug 19961,14413,28920.26$23,177
Jul 19961,18411,52719.55$23,147
Jun 19961,36810,68318.73$25,623
May 19961,18010,29219.43$22,927
Apr 19961,11411,52521.51$23,962
Mar 19961,28111,25019.38$24,826
Feb 19961,0739,56016.98$18,220
Jan 19961,42611,05317.07$24,342
Dec 19951,03111,51217.19$17,723
Nov 19951,01810,90816.00$16,288
Oct 19951,36812,29915.43$21,108
Sep 19951,06012,11616.18$17,151
Aug 19951,00914,61515.92$16,063
Jul 19951,35111,46715.24$20,589
Jun 19951,08612,00716.41$17,821
May 19951,44512,62617.56$25,374
Apr 19951,24811,57217.73$22,127
Mar 19951,62316,28316.44$26,682
Feb 19951,61415,25016.58$26,760
Jan 19951,44615,64815.92$23,020
Dec 19941,97717,32815.03$29,714
Nov 19942,01216,44315.90$31,991
Oct 19941,47115,73015.58$22,918
Sep 19941,21212,88815.29$18,531
Aug 19941,61716,02616.13$26,082
Jul 19941,61215,73217.56$28,307
Jun 19941,53117,13417.09$26,165
May 19941,40417,17715.88$22,296
Apr 19941,43310,94014.14$20,263
Mar 19941,84613,25712.46$23,001
Feb 19941,04015,19312.50$13,000
Jan 19941,31115,83412.66$16,597
Dec 199394013,12412.33$11,590
Nov 19931,71917,21114.49$24,908
Oct 19932,13419,06615.85$33,824
Sep 19931,40119,48415.03$21,057
Aug 19931,82718,79315.66$28,611
Jul 19932,36019,53515.46$36,486
Jun 19931,75817,61516.79$29,517
May 19931,91320,30917.68$33,822
Apr 19932,33219,96718.05$42,093
Mar 19931,91119,59118.14$34,666
Feb 19932,01015,97917.90$35,979
Jan 19932,72019,54616.93$46,050

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
Oil                  180 bbl  × $106.41 =    $19,154
Casinghead gas     1,638 Mcf  × $  3.05 =     $4,989

────────────────────────────────────────────────────
Month total                                  $24,143

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. 01/O/8262 is the state's own key, not one this site invented.