FOSTER, WM. C.

Operated by MARWELL PETROLEUM LTD PARTNRSHIP (P-5 531085) in the MOONEY, E.(YEGUA 5450) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 85771District 02Field 62700500NGPA filingCondensateGasSaveExport
Value, all time
$5.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$86 k
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 3 leases and 3 wells, and the rule below applies to all of them.

Discovered
1978-10-23
as the register files it
Field class
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 Commission's schedule remark for this field reads: FIELD RULES EFF. 11-1-79 ORDER #2-73,295

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
NGPA1none

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
CondensateDisposition1,302 bbl$40,709
GasProduction1,739,970 Mcf$5,693,855
Total$5,734,564

371,645 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.

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
5,659 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 5,659 ft.

Completions filed
Nov 1979
1 of 1 wells

1 well

42-1233102435,659 ftNov 1979

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 202601,998106.413.05$6,086
Apr 202602,16198.932.87$6,201
Mar 202602,05489.753.15$6,469
Feb 202602,01863.503.75$7,568
Jan 202601,67759.138.00$13,413
Dec 202502,17256.664.41$9,586
Nov 202502,06658.593.93$8,112
Oct 202501,25159.383.30$4,134
Sep 202501,88862.743.08$5,809
Aug 202502,03363.933.01$6,129
Jul 202502,46266.743.32$8,162
Jun 202501,33866.483.13$4,186
May 202501,62860.553.23$5,262
Apr 202502,24162.363.54$7,940
Mar 202502,05267.704.27$8,759
Feb 202502,10670.884.34$9,142
Jan 2025072874.324.28$3,115
Dec 202401,95068.993.12$6,087
Nov 2024024269.052.20$532
Oct 2024081471.372.28$1,857
Sep 202402,22769.612.36$5,265
Aug 202401,84575.632.06$3,807
Jul 202401,71779.932.15$3,686
Jun 202402,13778.082.63$5,629
May 202402,26078.812.20$4,968
Apr 202402,03384.451.66$3,373
Mar 202402,25180.301.55$3,478
Feb 202402,08976.091.78$3,726
Jan 202402,28873.023.30$7,545
Dec 202302,17971.262.61$5,689
Nov 202302,28877.892.81$6,424
Oct 202302,30385.443.09$7,110
Sep 202301,83789.042.74$5,024
Aug 202301,20680.522.67$3,223
Jul 202301,79374.852.64$4,737
Jun 202301,33968.962.26$3,024
May 202302,28970.622.23$5,099
Apr 202302,14978.122.24$4,809
Mar 202302,44472.852.39$5,849
Feb 202302,06875.112.47$5,099
Jan 202301,16176.533.39$3,933
Dec 202202,19576.415.73$12,575
Nov 202202,60585.005.65$14,708
Oct 202201,27987.185.86$7,500
Sep 202201,24384.888.16$10,147
Aug 202202,32994.529.13$21,257
Jul 202201,553101.587.54$11,713
Jun 202201,159115.097.98$9,246
May 202202,662109.378.43$22,449
Apr 202202,128104.226.84$14,550
Mar 202202,569108.885.08$13,041
Feb 202202,49691.054.86$12,128
Jan 202202,48481.844.54$11,272
Dec 202102,45671.323.90$9,576
Nov 202102,77477.435.24$14,527
Oct 202101,92979.795.71$11,022
Sep 202102,56669.865.35$13,730
Aug 202102,37766.024.22$10,032
Jul 202102,37170.783.98$9,442
Jun 202102,41169.493.38$8,151
May 202102,40063.483.02$7,242
Apr 202102,43660.362.76$6,720
Mar 202102,62061.302.72$7,118
Feb 202101,58457.805.55$8,788
Jan 20211732,36350.412.81$15,362
Dec 202001,78244.642.68$4,768
Nov 202002,29038.772.71$6,198
Oct 202002,96836.972.48$7,356
Sep 202002,59237.091.99$5,161
Aug 202002,62439.982.39$6,259
Jul 202002,70038.371.83$4,928
Jun 202002,58534.901.69$4,369
May 202002,63016.921.81$4,773
Apr 202001,57014.751.80$2,833
Mar 202002,66330.341.86$4,943
Feb 202002,71449.881.98$5,376
Jan 202001,16457.252.09$2,438
Dec 201901,15059.012.30$2,650
Nov 201901,81755.302.75$4,998
Oct 201902,28353.472.42$5,522
Sep 201902,54855.052.66$6,771
Aug 201902,68653.112.30$6,190
Jul 201902,70056.272.46$6,642
Jun 201902,78352.782.49$6,933
May 201903,12158.482.74$8,553
Apr 201902,55962.632.75$7,039
Mar 201902,74056.803.06$8,390
Feb 201902,16850.852.79$6,054
Jan 201902,35346.033.23$7,596
Dec 201802,66446.594.19$11,150
Nov 201802,14252.934.24$9,076
Oct 201802,26661.443.40$7,700
Sep 201802,59159.543.11$8,053
Aug 201802,85059.403.07$8,740
Jul 201802,14365.142.93$6,283
Jun 201802,49660.183.08$7,680
May 201802,80065.382.90$8,122
Apr 201802,91263.842.90$8,447
Mar 201802,04861.222.79$5,707
Feb 201802,31361.782.77$6,398
Jan 201802,49462.874.01$9,999
Dec 201702,55757.272.92$7,470
Nov 201701,94655.423.12$6,068
Oct 201702,18649.292.98$6,522
Sep 201702,68147.523.09$8,277
Aug 201702,55745.373.00$7,682
Jul 201702,99943.873.09$9,259
Jun 201702,73842.493.09$8,453
May 201702,94045.373.26$9,594
Apr 201702,74647.933.21$8,819
Mar 201702,81646.772.98$8,402
Feb 201702,75650.452.95$8,137
Jan 201702,62349.413.42$8,968
Dec 201601,89048.763.72$7,036
Nov 201602,94342.492.64$7,782
Oct 201602,77846.193.09$8,585
Sep 201602,78441.553.10$8,632
Aug 201602,97141.442.92$8,688
Jul 201602,87941.622.92$8,419
Jun 201602,92745.352.69$7,861
May 201603,00142.521.99$5,975
Apr 201603,18436.561.99$6,339
Mar 201601,86733.011.79$3,349
Feb 201601,64126.472.06$3,386
Jan 201603,69627.352.36$8,739
Dec 201502,70832.362.00$5,420
Nov 2015039938.792.17$865
Oct 201502,30643.552.43$5,596
Sep 201502,50042.992.76$6,896
Aug 201503,19140.162.87$9,166
Jul 201503,18848.152.95$9,389
Jun 201503,15256.152.88$9,087
May 201503,11855.212.96$9,215
Apr 201503,00549.822.71$8,133
Mar 201503,17342.892.93$9,312
Feb 201502,71244.662.98$8,071
Jan 201502,89143.433.10$8,964
Dec 201403,29854.693.59$11,844
Nov 201403,01170.464.25$12,802
Oct 201403,31378.303.90$12,924
Sep 201403,11786.164.05$12,610
Aug 201403,17189.394.04$12,795
Jul 201403,21596.564.18$13,437
Jun 201403,19898.164.74$15,149
May 201403,28694.734.73$15,531
Apr 201403,21595.944.81$15,461
Mar 201403,30895.895.06$16,728
Feb 201402,98397.406.19$18,471
Jan 201403,47590.404.86$16,891
Dec 201303,51191.824.35$15,289
Nov 201303,31988.853.74$12,407
Oct 201303,61397.423.78$13,655
Sep 201303,167104.113.72$11,774
Aug 201303,406104.253.52$11,998
Jul 201303,403102.523.72$12,651
Jun 201303,34294.403.93$13,145
May 201303,39294.834.15$14,074
Apr 201303,35693.964.28$14,372
Mar 201303,39793.623.91$13,292
Feb 201303,04191.233.42$10,400
Jan 201303,24491.603.42$11,094
Dec 201203,35286.773.42$11,464
Nov 201203,61286.953.62$13,093
Oct 201203,77689.383.40$12,837
Sep 201203,78794.672.92$11,052
Aug 201203,12392.662.91$9,082
Jul 201203,72685.133.02$11,256
Jun 201203,40479.822.52$8,575
May 201203,50091.612.49$8,709
Apr 201202,995101.652.00$5,980
Mar 201203,715105.052.22$8,255
Feb 201203,827101.102.57$9,836
Jan 201203,51098.092.73$9,597
Dec 201103,78396.873.24$12,256
Nov 201103,66995.723.31$12,149
Oct 201103,69084.983.65$13,463
Sep 201103,38383.623.99$13,484
Aug 201103,40683.404.15$14,133
Jul 201103,50694.144.52$15,837
Jun 201103,43992.904.64$15,957
May 201103,85398.134.40$16,972
Apr 201103,642105.964.33$15,782
Mar 201103,87796.364.06$15,730
Feb 201103,45885.644.18$14,454
Jan 201103,65786.504.59$16,781
Dec 201003,99585.734.35$17,369
Nov 20101063,66480.843.80$22,475
Oct 201003,30178.103.51$11,583
Sep 201003,60772.633.98$14,354
Aug 201003,34073.684.42$14,761
Jul 201003,67572.554.74$17,407
Jun 201003,47270.364.91$17,049
May 201003,85871.124.24$16,339
Apr 201004,00581.694.12$16,511
Mar 201004,26478.394.39$18,713
Feb 201003,60173.585.44$19,598
Jan 201004,17474.365.96$24,894
Dec 200904,38471.445.48$24,041
Nov 200904,02874.593.75$15,111
Oct 20090072.544.11$0
Sep 200903,97965.543.06$12,195
Aug 200904,35667.423.22$14,020
Jul 200904,57061.133.46$15,833
Jun 200903,96866.163.90$15,455
May 200904,17154.743.93$16,374
Apr 200903,78946.773.59$13,593
Mar 200903,89242.144.06$15,798
Feb 200903,92532.814.63$18,185
Jan 200904,55135.865.37$24,443
Dec 200804,16337.105.98$24,883
Nov 200804,03255.496.86$27,661
Oct 200803,35075.246.92$23,189
Sep 200803,450101.767.88$27,176
Aug 200804,006114.228.48$33,983
Jul 200803,649131.0811.39$41,560
Jun 200803,051131.3313.03$39,763
May 200802,063123.1711.57$23,878
Apr 200802,316110.3110.45$24,213
Mar 200802,486101.909.66$24,025
Feb 200802,74292.538.77$24,049
Jan 200802,81090.388.21$23,058
Dec 200702,66788.337.30$19,474
Nov 200702,16391.677.29$15,772
Oct 200702,25682.856.92$15,616
Sep 200702,48175.846.24$15,492
Aug 200703,22969.066.39$20,627
Jul 200703,44570.906.39$22,006
Jun 200703,48062.007.55$26,269
May 200703,19958.747.85$25,100
Apr 200703,77059.617.81$29,426
Mar 200704,04556.927.30$29,536
Feb 200703,22855.108.22$26,521
Jan 200704,63750.306.73$31,192
Dec 200604,81456.656.92$33,305
Nov 200603,98054.207.62$30,318
Oct 200604,41354.906.01$26,539
Sep 200603,52560.085.04$17,756
Aug 200603,64968.717.34$26,783
Jul 200603,67969.376.34$23,335
Jun 200604,15766.286.38$26,538
May 200603,80966.016.42$24,473
Apr 200603,86164.397.36$28,419
Mar 200603,64056.707.08$25,782
Feb 200603,66557.597.75$28,408
Jan 200604,03760.598.93$36,064
Dec 200503,76954.9413.42$50,563
Nov 200503,97354.6910.59$42,068
Oct 200504,07358.3413.80$56,190
Sep 200503,65661.4512.08$44,161
Aug 200504,12961.519.80$40,451
Jul 200504,06755.697.84$31,900
Jun 200503,89852.337.38$28,771
May 200504,10445.226.65$27,296
Apr 200504,06849.207.36$29,942
Mar 200504,72150.377.15$33,778
Feb 200504,30345.226.31$27,160
Jan 200504,99543.166.32$31,579
Dec 200404,54139.866.75$30,657
Nov 200404,13645.286.33$26,183
Oct 200404,75149.706.52$30,953
Sep 200404,30543.245.28$22,747
Aug 20041034,28842.375.55$28,165
Jul 200404,83538.286.08$29,417
Jun 200404,56436.106.43$29,360
May 200404,26737.486.49$27,712
Apr 200404,54034.475.86$26,597
Mar 200405,59234.365.53$30,925
Feb 200405,34732.455.51$29,460
Jan 200406,07732.036.30$38,283
Dec 200305,57730.266.30$35,144
Nov 200305,85028.804.60$26,882
Oct 2003126,68528.174.76$32,156
Sep 200306,25126.314.75$29,688
Aug 200306,22129.765.13$31,912
Jul 200306,19329.415.17$32,023
Jun 200305,84028.565.98$34,940
May 200306,17526.595.97$36,881
Apr 200305,75126.675.41$31,097
Mar 200306,00631.146.10$36,613
Feb 200305,36733.487.93$42,538
Jan 200306,04730.315.58$33,755
Dec 200205,75026.914.85$27,909
Nov 200205,71624.664.14$23,647
Oct 200206,02426.464.23$25,476
Sep 200205,97027.443.64$21,702
Aug 200206,29125.963.16$19,906
Jul 200206,31424.583.06$19,332
Jun 20021385,88823.733.34$22,930
May 200205,97024.663.58$21,396
Apr 200206,14223.653.51$21,573
Mar 200206,41822.003.10$19,913
Feb 200206,04418.222.38$14,359
Jan 200207,07817.172.38$16,815
Dec 2001196,13016.932.36$14,815
Nov 200106,49518.072.41$15,624
Oct 200106,94219.782.53$17,555
Sep 200106,39524.262.25$14,397
Aug 200116,24024.873.05$19,077
Jul 200106,38323.933.20$20,407
Jun 200106,21024.563.82$23,748
May 200106,58125.524.31$28,346
Apr 200106,50124.685.34$34,685
Mar 200106,60724.545.38$35,522
Feb 200105,23027.755.77$30,162
Jan 200106,29827.478.40$52,895
Dec 200005,90426.889.12$53,859
Nov 200006,47032.215.66$36,607
Oct 200006,68431.235.15$34,393
Sep 200006,50331.875.19$33,728
Aug 200006,51829.644.54$29,597
Jul 200006,64828.534.09$27,189
Jun 200006,34729.304.40$27,909
May 200006,91327.263.68$25,438
Apr 200006,56124.513.12$20,444
Mar 20001387,03628.422.86$24,043
Feb 200006,58927.622.73$17,965
Jan 200006,61825.272.48$16,416
Dec 199905,72924.282.42$13,885
Nov 199906,99123.192.43$17,016
Oct 199907,14720.982.80$20,038
Sep 199906,77121.752.62$17,732
Aug 19991297,34619.262.88$23,609
Jul 199907,43217.892.37$17,631
Jun 199907,22715.942.36$17,071
May 199907,27515.792.32$16,885
Apr 199907,09815.102.21$15,673
Mar 199917,29312.471.84$13,419
Feb 199905,8999.981.82$10,723
Jan 199907,26110.381.90$13,796
Dec 199807,0369.201.77$12,477
Nov 199807,24410.892.19$15,833
Oct 199807,85212.421.97$15,462
Sep 199807,63612.592.08$15,903
Aug 199807,44511.301.91$14,200
Jul 199807,45311.742.24$16,674
Jun 199807,52011.242.24$16,824
May 199808,16112.622.21$18,006
Apr 199807,84013.042.51$19,642
Mar 199808,08612.802.31$18,674
Feb 199807,31313.952.30$16,814
Jan 199808,05014.702.15$17,346
Dec 199708,08016.322.41$19,482
Nov 199707,77218.193.09$24,002
Oct 199707,74919.253.15$24,408
Sep 199708,04417.742.95$23,769
Aug 199708,54617.862.55$21,833
Jul 199708,86017.582.25$19,908
Jun 199707,73817.242.26$17,466
May 1997427,65218.972.31$18,461
Apr 199707,57217.882.08$15,771
Mar 199707,61918.951.94$14,774
Feb 199706,73820.492.21$14,863
Jan 199707,36423.483.54$26,066
Dec 199607,08923.32$0
Nov 199607,26721.97$0
Oct 1996997,64923.31$2,308
Sep 199627,44722.22$44
Aug 199607,60820.26$0
Jul 199607,81619.55$0
Jun 199607,70118.73$0
May 199607,60019.43$0
Apr 199607,37621.51$0
Mar 199607,65019.38$0
Feb 199606,90716.98$0
Jan 199607,24617.07$0
Dec 199507,90817.19$0
Nov 199507,87916.00$0
Oct 199507,97515.43$0
Sep 19951167,87116.18$1,877
Aug 199508,53015.92$0
Jul 199508,27515.24$0
Jun 199507,94516.41$0
May 199508,35017.56$0
Apr 199507,86717.73$0
Mar 199507,92916.44$0
Feb 199507,18116.58$0
Jan 199507,50015.92$0
Dec 199407,96815.03$0
Nov 199407,83215.90$0
Oct 199407,60315.58$0
Sep 199407,06515.29$0
Aug 199407,38916.13$0
Jul 199407,31517.56$0
Jun 19941257,42817.09$2,136
May 199407,97615.88$0
Apr 199407,79814.14$0
Mar 199408,01412.46$0
Feb 199407,30612.50$0
Jan 199408,11112.66$0
Dec 199308,00312.33$0
Nov 199307,72814.49$0
Oct 199308,30115.85$0
Sep 199308,08215.03$0
Aug 199308,31315.66$0
Jul 1993988,28215.46$1,515
Jun 199307,82616.79$0
May 199308,07717.68$0
Apr 199307,61318.05$0
Mar 199307,94718.14$0
Feb 199307,24317.90$0
Jan 199307,85916.93$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.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                1,998 Mcf  × $  3.05 =     $6,086

────────────────────────────────────────────────────
Month total                                   $6,086

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. 02/G/85771 is the state's own key, not one this site invented.