SHANNON WTMH "B"

Operated by SCHLACHTER OPERATING CORPORATION (P-5 753981) in the REVILO (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 64289District 8AField 76093666OilCasinghead gasSaveExport
Value, all time
$704 k
Jan 1993 – May 2026
Value, last 12 filed months
$7 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 63 leases and 531 wells, and the rule below applies to all of them.

Discovered
1955-09-22
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres.

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
OilDisposition14,007 bbl$704,167
Casinghead gasProduction21 Mcf$0
Total$704,167

21 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 (4)

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 32.8480, -101.0609. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.84795, -101.06098 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
2,959 ft
4 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.
4100.0%

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 2,955 and 2,980 ft, median 2,959 ft, over the 4 wells that filed a depth.

Completions filed
Mar 1983 – Apr 1984
4 of 4 wells

4 wells

42-4153258242,980 ftApr 1984
42-4150097332,960 ftMar 1984
42-4153225522,955 ftMar 1983
42-4153225412,958 ftMar 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 202600106.413.05$0
Apr 20260098.932.87$0
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 2025117063.933.01$7,480
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 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024120071.372.28$8,564
Sep 20240069.612.36$0
Aug 2024114075.632.06$8,622
Jul 2024108079.932.15$8,632
Jun 20240078.082.63$0
May 2024109078.812.20$8,590
Apr 2024162084.451.66$13,681
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 202387071.262.61$6,200
Nov 2023171077.892.81$13,319
Oct 20230085.443.09$0
Sep 2023183089.042.74$16,294
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022106076.415.73$8,099
Nov 20220085.005.65$0
Oct 2022102087.185.86$8,892
Sep 20220084.888.16$0
Aug 2022122094.529.13$11,531
Jul 202200101.587.54$0
Jun 20221580115.097.98$18,184
May 20221800109.378.43$19,687
Apr 20221800104.226.84$18,760
Mar 20221570108.885.08$17,094
Feb 2022170091.054.86$15,479
Jan 202233081.844.54$2,701
Dec 202170071.323.90$4,992
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
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 20200036.972.48$0
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 202019049.881.98$948
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 2019177053.472.42$9,464
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018167046.594.19$7,781
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
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 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 201423094.734.73$2,179
Apr 201476095.944.81$7,291
Mar 20140095.895.06$0
Feb 2014126097.406.19$12,272
Jan 20140090.404.86$0
Dec 201354091.824.35$4,958
Nov 20130088.853.74$0
Oct 2013128097.423.78$12,470
Sep 201300104.113.72$0
Aug 2013510104.253.52$5,317
Jul 201300102.523.72$0
Jun 2013120094.403.93$11,328
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 201387093.623.91$8,145
Feb 201377091.233.42$7,025
Jan 20130091.603.42$0
Dec 2012138086.773.42$11,974
Nov 20120086.953.62$0
Oct 201289089.383.40$7,955
Sep 201287094.672.92$8,236
Aug 2012104092.662.91$9,637
Jul 201281085.133.02$6,896
Jun 20120079.822.52$0
May 2012171091.612.49$15,665
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 20121750101.102.57$17,693
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011177083.623.99$14,801
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 2011175098.134.40$17,173
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011178086.504.59$15,397
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 2010177072.633.98$12,856
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 2010173070.364.91$12,172
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 2010178073.585.44$13,097
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009175072.544.11$12,695
Sep 20090065.543.06$0
Aug 2009165067.423.22$11,124
Jul 20090061.133.46$0
Jun 2009181066.163.90$11,975
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009178032.814.63$5,840
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008177055.496.86$9,822
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 20081720114.228.48$19,646
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007170059.617.81$10,134
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 2006171054.207.62$9,268
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 2005157054.6910.59$8,586
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 2005169052.337.38$8,844
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004171043.245.28$7,394
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 2004167037.486.49$6,259
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 2003168026.314.75$4,420
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 2003170030.315.58$5,153
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 2002173026.464.23$4,578
Sep 20020027.443.64$0
Aug 2002172025.963.16$4,465
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 2001188019.782.53$3,719
Sep 20010024.262.25$0
Aug 20010024.873.05$0
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 1998179010.892.19$1,949
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 1998176011.242.24$1,978
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 1998172013.952.30$2,399
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 1997175019.253.15$3,369
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 1997172017.242.26$2,965
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 1997180018.951.94$3,411
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 1996177023.31$4,126
Sep 19960022.22$0
Aug 19960020.26$0
Jul 1996177019.55$3,460
Jun 19960018.73$0
May 19960019.43$0
Apr 1996173021.51$3,721
Mar 19960019.38$0
Feb 1996180016.98$3,056
Jan 19960017.07$0
Dec 1995178017.19$3,060
Nov 19950016.00$0
Oct 1995179015.43$2,762
Sep 19950016.18$0
Aug 1995160015.92$2,547
Jul 19950015.24$0
Jun 1995175016.41$2,872
May 19950017.56$0
Apr 19950017.73$0
Mar 1995176016.44$2,893
Feb 19950016.58$0
Jan 1995177015.92$2,818
Dec 1994174015.03$2,615
Nov 1994173015.90$2,751
Oct 19940015.58$0
Sep 19940115.29$0
Aug 1994171116.13$2,758
Jul 1994175117.56$3,073
Jun 1994173117.09$2,957
May 19940115.88$0
Apr 1994179114.14$2,531
Mar 1994357112.46$4,448
Feb 1994179112.50$2,238
Jan 19940112.66$0
Dec 19930112.33$0
Nov 1993180114.49$2,608
Oct 1993177115.85$2,805
Sep 1993179115.03$2,690
Aug 1993176115.66$2,756
Jul 19930115.46$0
Jun 1993173116.79$2,905
May 19930117.68$0
Apr 1993178118.05$3,213
Mar 19930118.14$0
Feb 19930117.90$0
Jan 1993176116.93$2,980

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.

Aug 2025 — as filed, then multipliedworked
Oil                  117 bbl  × $ 63.93 =     $7,480
Casinghead gas         0 Mcf  × $  3.01 =         $0

────────────────────────────────────────────────────
Month total                                   $7,480

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. 8A/O/64289 is the state's own key, not one this site invented.