MITCHELL -15-

Operated by OLDER THAN DIRT LLC (P-5 100476) in the G. P. M. (PENN., S.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 26378District 08Field 33547664Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$114 k
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
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 6 leases and 11 wells, and the rule below applies to all of them.

Discovered
1969-05-11
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition486 bbl$9,038
Casinghead gasProduction40,764 Mcf$105,233
Total$114,271

17,881 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 (2)

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 31.7665, -102.9779. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.76649, -102.97791 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
9,558 ft
2 wells filed one
Completion to plug
8.9 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 8,840 and 10,275 ft, median 9,558 ft, over the 2 wells that filed a depth.

Completions filed
Dec 1980 – Nov 1981
2 of 2 wells
Plug dates filed
Oct 1990
1 of 2 wells; 1 filed none

Last completion to plug: a median of 8.9 years across the 1 well that filed both dates, with the middle half between 8.9 years and 8.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-4953132528,840 ftNov 1981Oct 1990Yes
42-49581958110,275 ftDec 1980

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 20250063.933.01$0
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 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
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 20230085.443.09$0
Sep 20230089.042.74$0
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 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
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 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 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 20180046.594.19$0
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 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
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 200809190.388.21$747
Dec 2007012088.337.30$876
Nov 2007012491.677.29$904
Oct 2007013282.856.92$914
Sep 2007013875.846.24$862
Aug 2007013869.066.39$882
Jul 2007014070.906.39$894
Jun 2007029462.007.55$2,219
May 2007016658.747.85$1,302
Apr 2007016359.617.81$1,272
Mar 2007016556.927.30$1,205
Feb 2007011655.108.22$953
Jan 2007014450.306.73$969
Dec 2006014556.656.92$1,003
Nov 2006012654.207.62$960
Oct 2006014254.906.01$854
Sep 2006013960.085.04$700
Aug 2006015068.717.34$1,101
Jul 2006015369.376.34$970
Jun 2006015866.286.38$1,009
May 2006015966.016.42$1,022
Apr 2006016064.397.36$1,178
Mar 2006016856.707.08$1,190
Feb 20060057.597.75$0
Jan 2006016860.598.93$1,501
Dec 2005017454.9413.42$2,334
Nov 2005014754.6910.59$1,556
Oct 2005017958.3413.80$2,469
Sep 2005015461.4512.08$1,860
Aug 2005017961.519.80$1,754
Jul 2005016355.697.84$1,279
Jun 2005015152.337.38$1,115
May 2005016945.226.65$1,124
Apr 2005014849.207.36$1,089
Mar 2005018350.377.15$1,309
Feb 2005014645.226.31$922
Jan 2005014543.166.32$917
Dec 2004016739.866.75$1,127
Nov 2004011245.286.33$709
Oct 2004014649.706.52$951
Sep 2004012643.245.28$666
Aug 200407842.375.55$433
Jul 2004015138.286.08$919
Jun 200404336.106.43$277
May 2004017137.486.49$1,111
Apr 2004011434.475.86$668
Mar 200405334.365.53$293
Feb 2004015832.455.51$871
Jan 2004015632.036.30$983
Dec 2003016230.266.30$1,021
Nov 2003015928.804.60$731
Oct 2003016628.174.76$790
Sep 2003015326.314.75$727
Aug 2003013729.765.13$703
Jul 2003016029.415.17$827
Jun 2003013628.565.98$814
May 2003016926.595.97$1,009
Apr 2003017926.675.41$968
Mar 2003019331.146.10$1,177
Feb 2003017833.487.93$1,411
Jan 200308930.315.58$497
Dec 200205026.914.85$243
Nov 200205024.664.14$207
Oct 200209926.464.23$419
Sep 2002011227.443.64$407
Aug 2002011125.963.16$351
Jul 2002014424.583.06$441
Jun 2002015323.733.34$511
May 2002019824.663.58$710
Apr 2002011323.653.51$397
Mar 200205522.003.10$171
Feb 200207618.222.38$181
Jan 200209817.172.38$233
Dec 2001011316.932.36$267
Nov 2001015518.072.41$373
Oct 2001023919.782.53$604
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 2001016424.563.82$627
May 2001023925.524.31$1,029
Apr 2001022824.685.34$1,216
Mar 20010024.545.38$0
Feb 2001019527.755.77$1,125
Jan 2001020627.478.40$1,730
Dec 2000020226.889.12$1,843
Nov 2000020732.215.66$1,171
Oct 2000017831.235.15$916
Sep 2000018131.875.19$939
Aug 2000016729.644.54$758
Jul 2000020028.534.09$818
Jun 2000014829.304.40$651
May 2000023827.263.68$876
Apr 2000022424.513.12$698
Mar 2000024428.422.86$698
Feb 2000023727.622.73$646
Jan 2000024025.272.48$595
Dec 1999023124.282.42$560
Nov 1999025223.192.43$613
Oct 1999026120.982.80$732
Sep 1999024621.752.62$644
Aug 1999023219.262.88$667
Jul 1999022517.892.37$534
Jun 1999023515.942.36$555
May 1999023715.792.32$550
Apr 1999024115.102.21$532
Mar 1999026612.471.84$489
Feb 199902549.981.82$462
Jan 1999024510.381.90$465
Dec 199802269.201.77$401
Nov 1998021710.892.19$474
Oct 1998025612.421.97$504
Sep 1998023612.592.08$492
Aug 1998025711.301.91$490
Jul 1998025311.742.24$566
Jun 1998023711.242.24$530
May 1998023512.622.21$518
Apr 1998023513.042.51$589
Mar 1998020512.802.31$473
Feb 1998023913.952.30$549
Jan 1998025014.702.15$539
Dec 1997024816.322.41$598
Nov 1997016618.193.09$513
Oct 1997026219.253.15$825
Sep 1997025817.742.95$762
Aug 1997027217.862.55$695
Jul 1997023117.582.25$519
Jun 1997023617.242.26$533
May 1997027518.972.31$635
Apr 1997025617.882.08$533
Mar 1997024318.951.94$471
Feb 1997024220.492.21$534
Jan 199715126623.483.54$4,487
Dec 1996025923.32$0
Nov 1996024321.97$0
Oct 1996027323.31$0
Sep 1996026322.22$0
Aug 1996023220.26$0
Jul 1996027519.55$0
Jun 1996028318.73$0
May 1996031219.43$0
Apr 1996031521.51$0
Mar 1996033319.38$0
Feb 1996030616.98$0
Jan 1996033317.07$0
Dec 1995033517.19$0
Nov 1995033216.00$0
Oct 1995035815.43$0
Sep 1995036216.18$0
Aug 1995036415.92$0
Jul 1995036915.24$0
Jun 1995036316.41$0
May 1995038017.56$0
Apr 1995036417.73$0
Mar 1995039916.44$0
Feb 1995036516.58$0
Jan 199515239515.92$2,420
Dec 1994043015.03$0
Nov 1994040715.90$0
Oct 1994040615.58$0
Sep 1994037515.29$0
Aug 1994042616.13$0
Jul 1994042717.56$0
Jun 1994041217.09$0
May 1994041915.88$0
Apr 1994028914.14$0
Mar 1994036112.46$0
Feb 1994036912.50$0
Jan 1994041412.66$0
Dec 1993043112.33$0
Nov 1993043314.49$0
Oct 1993043215.85$0
Sep 1993043315.03$0
Aug 1993043015.66$0
Jul 1993042415.46$0
Jun 199318342016.79$3,073
May 1993047117.68$0
Apr 1993047218.05$0
Mar 1993046318.14$0
Feb 1993044917.90$0
Jan 1993047516.93$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.

Jan 2008 — as filed, then multipliedworked
Oil                    0 bbl  × $ 90.38 =         $0
Casinghead gas        91 Mcf  × $  8.21 =       $747

────────────────────────────────────────────────────
Month total                                     $747

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/26378 is the state's own key, not one this site invented.