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WILLIAMS, C. W. -A-

Operated by RECOVERY OPERATING LP (P-5 696542) in the LEON VALLEY (OIL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12968District 08Field 53235400Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$983 k
Jan 1993 – May 2026
Value, last 12 filed months
$24 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The LEON VALLEY (OIL) field

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 10 leases and 29 wells, and the rule below applies to all of them.

Discovered
1956-05-07
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 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.

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
OilDisposition16,971 bbl$982,514
Casinghead gasProduction1,001 Mcf$0
Total$982,514

1,001 Mcf of this lease's gas, across 21 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 (9)

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 30.8843, -102.9407. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

30.88354, -102.94129 · 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
77.8%
7 of 9 wells
With a plug date
33.3%
3 of 9 wells
Median depth
2,947 ft
8 wells filed one
Completion to plug
35.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
777.8%
A plug date is filed
333.3%
BothOn the schedule and plugged. Neither fact cancels the other.
333.3%
NeitherNo plug date, and not on the schedule.
222.2%

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 9 wells. Median 2,947 ft, with the middle half between 2,933 and 3,029 ft; the shallowest is 2,908 ft and the deepest 3,200 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, 6 of 9 wells, Feb 1958 – Nov 1986. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1958 – Nov 1986
6 of 9 wells; 3 filed none
Plug dates filed
Jul 2002 – Oct 2018
3 of 9 wells; 6 filed none

Last completion to plug: a median of 35.5 years across the 1 well that filed both dates, with the middle half between 35.5 years and 35.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

9 wells

42-3710201072,908 ft—Oct 2018Yes
42-3710548402———Yes
42-3710681322,988 ft—Jul 2002Yes
42-3713315093,150 ftNov 1986——
42-371020094A2,936 ftMar 1981Sep 2016Yes
42-37105483012,924 ftMar 1981—Yes
42-3713305583,200 ftJun 1980——
42-371068143A2,946 ftJul 1971—Yes
42-3710200812,948 ftFeb 1958—Yes

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 2026140098.932.87$13,850
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025165063.933.01$10,548
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025170070.884.34$12,050
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024148069.612.36$10,302
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024148084.451.66$12,499
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023149085.443.09$12,731
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023170068.962.26$11,723
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 2023150075.112.47$11,267
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022160084.888.16$13,581
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 20221600109.378.43$17,499
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022161091.054.86$14,659
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021141079.795.71$11,250
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021162070.783.98$11,466
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021161060.362.76$9,718
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 2020156036.972.48$5,767
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019128055.052.66$7,046
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019159052.782.49$8,392
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019161056.803.06$9,145
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018158059.403.07$9,385
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 2018157061.222.79$9,612
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017155057.272.92$8,877
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017158043.873.09$6,931
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 2017155047.933.21$7,429
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017166049.413.42$8,202
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016160041.442.92$6,630
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 2016156042.521.99$6,633
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015155040.162.87$6,225
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 2015161055.212.96$8,889
Apr 2015157049.822.71$7,822
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 2014150070.464.25$10,569
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 2014157098.164.74$15,411
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014161095.895.06$15,438
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013172097.423.78$16,756
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20131610102.523.72$16,506
Jun 20130094.403.93$0
May 2013158094.834.15$14,983
Apr 20130093.964.28$0
Mar 2013154093.623.91$14,417
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 2012168086.953.62$14,608
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 2012160092.662.91$14,826
Jul 20120085.133.02$0
Jun 2012156079.822.52$12,452
May 20120091.612.49$0
Apr 20121580101.652.00$16,061
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012174098.092.73$17,068
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011158083.623.99$13,212
Aug 20110083.404.15$0
Jul 2011157094.144.52$14,780
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 20111590105.964.33$16,848
Mar 20110096.364.06$0
Feb 2011160085.644.18$13,702
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010172078.103.51$13,433
Sep 20100072.633.98$0
Aug 2010166073.684.42$12,231
Jul 20100072.554.74$0
Jun 2010172070.364.91$12,102
May 20100071.124.24$0
Apr 2010164081.694.12$13,397
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 2010163074.365.96$12,121
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009162072.544.11$11,751
Sep 20090065.543.06$0
Aug 2009162067.423.22$10,922
Jul 20090061.133.46$0
Jun 2009159066.163.90$10,519
May 20090054.743.93$0
Apr 2009158046.773.59$7,390
Mar 20090042.144.06$0
Feb 2009165032.814.63$5,414
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008166055.496.86$9,211
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 20081570131.0811.39$20,580
Jun 200800131.3313.03$0
May 20081610123.1711.57$19,830
Apr 200800110.3110.45$0
Mar 20081560101.909.66$15,896
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 2007161088.337.30$14,221
Nov 20070091.677.29$0
Oct 2007157082.856.92$13,007
Sep 20070075.846.24$0
Aug 2007158069.066.39$10,911
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007158058.747.85$9,281
Apr 20070059.617.81$0
Mar 2007161056.927.30$9,164
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006159056.656.92$9,007
Nov 20060054.207.62$0
Oct 2006156054.906.01$8,564
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 2006154069.376.34$10,683
Jun 20060066.286.38$0
May 2006155066.016.42$10,232
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006157057.597.75$9,042
Jan 20060060.598.93$0
Dec 2005157054.9413.42$8,626
Nov 20050054.6910.59$0
Oct 2005158058.3413.80$9,218
Sep 20050061.4512.08$0
Aug 2005158061.519.80$9,719
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 2005158045.226.65$7,145
Apr 2005156049.207.36$7,675
Mar 20050050.377.15$0
Feb 2005158045.226.31$7,145
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 2004188049.706.52$9,344
Sep 20040043.245.28$0
Aug 2004176042.375.55$7,457
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 2004156037.486.49$5,847
Apr 20040034.475.86$0
Mar 2004184034.365.53$6,322
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 2003178030.266.30$5,386
Nov 20030028.804.60$0
Oct 2003177028.174.76$4,986
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 2003160029.415.17$4,706
Jun 20030028.565.98$0
May 2003154026.595.97$4,095
Apr 20030026.675.41$0
Mar 200396031.146.10$2,989
Feb 200397033.487.93$3,248
Jan 2003126030.315.58$3,819
Dec 2002137026.914.85$3,687
Nov 2002160024.664.14$3,946
Oct 20020026.464.23$0
Sep 2002337027.443.64$9,247
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 2002177022.003.10$3,894
Feb 20020018.222.38$0
Jan 2002151017.172.38$2,593
Dec 200179016.932.36$1,337
Nov 20010018.072.41$0
Oct 2001117019.782.53$2,314
Sep 2001162024.262.25$3,930
Aug 2001446024.873.05$11,092
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32—$0
Nov 19960021.97—$0
Oct 19960023.31—$0
Sep 19960022.22—$0
Aug 199617020.26—$344
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
Dec 19950017.19—$0
Nov 19950016.00—$0
Oct 19950015.43—$0
Sep 19950016.18—$0
Aug 19950015.92—$0
Jul 19950015.24—$0
Jun 19950016.41—$0
May 19950017.56—$0
Apr 19950017.73—$0
Mar 19950016.44—$0
Feb 199531016.58—$514
Jan 19950015.92—$0
Dec 19940015.03—$0
Nov 19940015.90—$0
Oct 1994142015.58—$2,212
Sep 19940115.29—$0
Aug 1994126116.13—$2,032
Jul 19940117.56—$0
Jun 19940117.09—$0
May 19942115.88—$32
Apr 19940114.14—$0
Mar 19940112.46—$0
Feb 19940112.50—$0
Jan 1994160112.66—$2,026
Dec 19930112.33—$0
Nov 1993103114.49—$1,492
Oct 1993108115.85—$1,712
Sep 1993139115.03—$2,089
Aug 1993012115.66—$0
Jul 19931058515.46—$1,623
Jun 199311223016.79—$1,880
May 19931659817.68—$2,917
Apr 199315111818.05—$2,726
Mar 1993011318.14—$0
Feb 199310710317.90—$1,915
Jan 199315112016.93—$2,556

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                  140 bbl  × $ 98.93 =    $13,850
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $13,850

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/12968 is the state's own key, not one this site invented.