WILLIAMS, MAUDE ET AL "A"

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the LAKE PASTURE (H-434) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 127581District 02Field 51512902GasSaveExport
Value, all time
$6.8 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
1
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 86 leases and 210 wells, and the rule below applies to all of them.

Discovered
1971-02-04
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2004-08-12.

The Commission's schedule remark for this field reads: NEED P-15, NO PLAT FOR ENTITY FOR DENSITY.

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
GasProduction1,519,239 Mcf$6,800,987
Total$6,800,987

331,147 Mcf of this lease's gas, across 47 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 28.4229, -97.0481. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.42287, -97.04814 · 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
5,822 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 5,822 ft.

Completions filed
May 1988
1 of 1 wells

1 well

42-39100198D 805,822 ftMay 1988

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 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 20220115.097.98$0
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 2015055.212.96$0
Apr 2015049.822.71$0
Mar 2015042.892.93$0
Feb 2015044.662.98$0
Jan 2015043.433.10$0
Dec 2014054.693.59$0
Nov 2014070.464.25$0
Oct 2014078.303.90$0
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 2014098.164.74$0
May 2014094.734.73$0
Apr 2014095.944.81$0
Mar 2014095.895.06$0
Feb 2014097.406.19$0
Jan 2014090.404.86$0
Dec 2013091.824.35$0
Nov 2013088.853.74$0
Oct 2013097.423.78$0
Sep 20130104.113.72$0
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 2013094.403.93$0
May 2013094.834.15$0
Apr 2013093.964.28$0
Mar 2013093.623.91$0
Feb 2013091.233.42$0
Jan 2013091.603.42$0
Dec 2012086.773.42$0
Nov 2012086.953.62$0
Oct 2012089.383.40$0
Sep 2012094.672.92$0
Aug 2012092.662.91$0
Jul 2012085.133.02$0
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 20120105.052.22$0
Feb 20120101.102.57$0
Jan 2012098.092.73$0
Dec 2011096.873.24$0
Nov 2011095.723.31$0
Oct 2011084.983.65$0
Sep 2011083.623.99$0
Aug 2011083.404.15$0
Jul 2011094.144.52$0
Jun 2011092.904.64$0
May 2011098.134.40$0
Apr 20110105.964.33$0
Mar 2011096.364.06$0
Feb 2011085.644.18$0
Jan 2011086.504.59$0
Dec 2010085.734.35$0
Nov 2010080.843.80$0
Oct 2010078.103.51$0
Sep 2010072.633.98$0
Aug 2010073.684.42$0
Jul 2010072.554.74$0
Jun 2010070.364.91$0
May 2010071.124.24$0
Apr 2010081.694.12$0
Mar 2010078.394.39$0
Feb 2010073.585.44$0
Jan 2010074.365.96$0
Dec 2009071.445.48$0
Nov 2009074.593.75$0
Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 2009067.423.22$0
Jul 2009061.133.46$0
Jun 2009066.163.90$0
May 2009054.743.93$0
Apr 2009046.773.59$0
Mar 2009042.144.06$0
Feb 2009032.814.63$0
Jan 2009035.865.37$0
Dec 2008037.105.98$0
Nov 2008055.496.86$0
Oct 2008075.246.92$0
Sep 20080101.767.88$0
Aug 20080114.228.48$0
Jul 20080131.0811.39$0
Jun 20080131.3313.03$0
May 20080123.1711.57$0
Apr 20080110.3110.45$0
Mar 20080101.909.66$0
Feb 2008092.538.77$0
Jan 2008090.388.21$0
Dec 2007088.337.30$0
Nov 2007091.677.29$0
Oct 20074,34282.856.92$30,055
Sep 20074,55475.846.24$28,436
Aug 20075,34269.066.39$34,124
Jul 20075,92170.906.39$37,823
Jun 20076,20662.007.55$46,846
May 20077,25558.747.85$56,925
Apr 200712,91559.617.81$100,804
Mar 20079,58456.927.30$69,982
Feb 200716,50855.108.22$135,630
Jan 20075,30050.306.73$35,652
Dec 20069,89456.656.92$68,451
Nov 20063,64454.207.62$27,758
Oct 20066,87254.906.01$41,327
Sep 20068,87160.085.04$44,685
Aug 200610,15968.717.34$74,566
Jul 200610,10569.376.34$64,094
Jun 20069,84266.286.38$62,830
May 200610,98966.016.42$70,604
Apr 200611,22964.397.36$82,651
Mar 200613,22956.707.08$93,700
Feb 200613,10157.597.75$101,547
Jan 200614,85060.598.93$132,660
Dec 200516,22854.9413.42$217,705
Nov 200516,69154.6910.59$176,731
Oct 200519,23358.3413.80$265,334
Sep 200520,53061.4512.08$247,982
Aug 200522,82861.519.80$223,642
Jul 200522,13355.697.84$173,603
Jun 200521,96052.337.38$162,088
May 200522,71845.226.65$151,101
Apr 200524,26849.207.36$178,624
Mar 200512,39150.377.15$88,656
Feb 200522,69045.226.31$143,217
Jan 200525,68243.166.32$162,367
Dec 200421,68539.866.75$146,397
Nov 200423,05645.286.33$145,954
Oct 200425,73449.706.52$167,660
Sep 200413,79143.245.28$72,870
Aug 20049,18642.375.55$50,988
Jul 20049,51438.286.08$57,885
Jun 20048,95936.106.43$57,633
May 20049,48337.486.49$61,588
Apr 200410,38034.475.86$60,811
Mar 200413,38234.365.53$74,004
Feb 200419,83432.455.51$109,278
Jan 200413,27732.036.30$83,640
Dec 200312,05530.266.30$75,966
Nov 200311,40628.804.60$52,412
Oct 200317,25828.174.76$82,142
Sep 200318,88826.314.75$89,706
Aug 200318,44229.765.13$94,602
Jul 20036,43629.415.17$33,280
Jun 20034,51228.565.98$26,995
May 20034,73426.595.97$28,275
Apr 20035,72226.675.41$30,940
Mar 20034,70931.146.10$28,706
Feb 20038,62933.487.93$68,392
Jan 20036,71830.315.58$37,500
Dec 20022,11926.914.85$10,285
Nov 20026,50324.664.14$26,903
Oct 20027,45826.464.23$31,541
Sep 20026,42927.443.64$23,371
Aug 20027,05725.963.16$22,329
Jul 20028,33224.583.06$25,511
Jun 20028,05123.733.34$26,876
May 20028,29024.663.58$29,711
Apr 20026,49823.653.51$22,823
Mar 20026,62522.003.10$20,556
Feb 20025,41918.222.38$12,874
Jan 20026,87517.172.38$16,333
Dec 20017,39816.932.36$17,492
Nov 20016,38918.072.41$15,369
Oct 20018,27519.782.53$20,926
Sep 20017,07824.262.25$15,935
Aug 20015,69124.873.05$17,376
Jul 20017,18623.933.20$22,974
Jun 20015,26124.563.82$20,119
May 20017,10125.524.31$30,586
Apr 20017,53924.685.34$40,223
Mar 20017,92824.545.38$42,624
Feb 20017,14227.755.77$41,188
Jan 20017,11527.478.40$59,757
Dec 20009,39826.889.12$85,733
Nov 20007,21432.215.66$40,817
Oct 20007,31931.235.15$37,660
Sep 20005,94031.875.19$30,808
Aug 20003,06229.644.54$13,904
Jul 20003,60228.534.09$14,731
Jun 20004,07229.304.40$17,906
May 20003,10827.263.68$11,437
Apr 20002,96024.513.12$9,223
Mar 20003,34928.422.86$9,577
Feb 20002,42227.622.73$6,604
Jan 20002,29625.272.48$5,695
Dec 19993,73924.282.42$9,062
Nov 19992,33823.192.43$5,691
Oct 19993,93220.982.80$11,024
Sep 19997,57221.752.62$19,830
Aug 19997,53819.262.88$21,676
Jul 19996,02717.892.37$14,298
Jun 19996,16315.942.36$14,558
May 19995,61815.792.32$13,039
Apr 19999,47115.102.21$20,912
Mar 19997,95112.471.84$14,617
Feb 19996,1199.981.82$11,123
Jan 19996,70510.381.90$12,739
Dec 19985,6369.201.77$9,994
Nov 19985,09710.892.19$11,141
Oct 19987,55912.421.97$14,885
Sep 19985,66212.592.08$11,792
Aug 19984,61511.301.91$8,802
Jul 19985,74111.742.24$12,844
Jun 19985,85711.242.24$13,104
May 19986,07112.622.21$13,395
Apr 19984,64313.042.51$11,632
Mar 19984,72012.802.31$10,901
Feb 19987,65813.952.30$17,607
Jan 19985,25014.702.15$11,313
Dec 19975,13016.322.41$12,369
Nov 19975,36518.193.09$16,569
Oct 19974,86719.253.15$15,330
Sep 19975,34017.742.95$15,779
Aug 19974,75317.862.55$12,143
Jul 19974,69317.582.25$10,545
Jun 19974,99917.242.26$11,284
May 19974,67418.972.31$10,790
Apr 19977,27317.882.08$15,148
Mar 19976,01418.951.94$11,662
Feb 199712,50420.492.21$27,583
Jan 199716,44323.483.54$58,203
Dec 199615,00723.32$0
Nov 19966,82121.97$0
Oct 19968,01323.31$0
Sep 19965,42122.22$0
Aug 19967,09420.26$0
Jul 19966,33319.55$0
Jun 19965,28518.73$0
May 19967,50219.43$0
Apr 19967,28121.51$0
Mar 19967,06919.38$0
Feb 19966,92916.98$0
Jan 19966,06517.07$0
Dec 19956,41217.19$0
Nov 19956,39416.00$0
Oct 19957,33315.43$0
Sep 19953,40116.18$0
Aug 19959,00215.92$0
Jul 19959,17815.24$0
Jun 19952,18416.41$0
May 199510,76817.56$0
Apr 19958,16517.73$0
Mar 19951,49316.44$0
Feb 19957,49416.58$0
Jan 19956,93515.92$0
Dec 199410,16015.03$0
Nov 19945,54815.90$0
Oct 19946,81315.58$0
Sep 19949,44415.29$0
Aug 19947,28016.13$0
Jul 19947,00717.56$0
Jun 19946,96817.09$0
May 19948,09715.88$0
Apr 19947,20614.14$0
Mar 19945,61912.46$0
Feb 19945,99712.50$0
Jan 19946,41512.66$0
Dec 19937,91412.33$0
Nov 19936,98014.49$0
Oct 19936,48415.85$0
Sep 19934,55815.03$0
Aug 19932,98215.66$0
Jul 199390815.46$0
Jun 19939,77916.79$0
May 199313,83017.68$0
Apr 19931,37718.05$0
Mar 1993018.14$0
Feb 19931,52917.90$0
Jan 199320,67316.93$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.

Oct 2007 — as filed, then multipliedworked
Gas                4,342 Mcf  × $  6.92 =    $30,055

────────────────────────────────────────────────────
Month total                                  $30,055

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/127581 is the state's own key, not one this site invented.