MITCHELL ESTATE

Operated by TRINIDAD RESOURCES, LLC (P-5 869976) in the LOLITA (MARGINULINA ZONE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 880District 02Field 54457378OilCasinghead gasSaveExport
Value, all time
$125 k
Jan 1993 – May 2026
Value, last 12 filed months
$46
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 24 leases and 99 wells, and the rule below applies to all of them.

Discovered
1955-07-01
as the register files it
Field class
Oil and gas
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 field rule took effect on 1986-07-18.

The Commission's schedule remark for this field reads: TRANSFERRED FROM LOLITA FIELD 7-1-55

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
OilDisposition6,208 bbl$120,866
Casinghead gasProduction1,398 Mcf$4,057
Total$124,923

131 Mcf of this lease's gas, across 25 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 (8)

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 28.8381, -96.5282. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

28.83816, -96.52774 · 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%
4 of 8 wells
With a plug date
12.5%
1 of 8 wells
Median depth
5,335 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
450.0%
A plug date is filed
112.5%
BothOn the schedule and plugged. Neither fact cancels the other.
112.5%
NeitherNo plug date, and not on the schedule.
450.0%

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

Total depth in feet, 3 of 8 wells. Median 5,335 ft, with the middle half between 5,307 and 5,905 ft; the shallowest is 5,279 ft and the deepest 6,475 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, 3 of 8 wells, Dec 1941 – Apr 2018. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1941 – Apr 2018
3 of 8 wells; 5 filed none
Plug dates filed
Dec 1982
1 of 8 wells; 7 filed none

8 wells

42-2390207811Yes
42-2390207912Yes
42-2390208013Yes
42-23902085185,335 ftDec 1982Yes
42-239020747
42-23902087206,475 ftApr 2018
42-239020758Dec 1941
42-23902081145,279 ftDec 1941

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 202501066.743.32$33
Jun 20250466.483.13$13
May 20250560.553.23$16
Apr 20250462.363.54$14
Mar 20250567.704.27$21
Feb 20250070.884.34$0
Jan 20250374.324.28$13
Dec 20240468.993.12$12
Nov 20240369.052.20$7
Oct 20240571.372.28$11
Sep 20240469.612.36$9
Aug 20240475.632.06$8
Jul 20240579.932.15$11
Jun 20240278.082.63$5
May 20240478.812.20$9
Apr 202401084.451.66$17
Mar 202401080.301.55$15
Feb 20240876.091.78$14
Jan 202401173.023.30$36
Dec 202301071.262.61$26
Nov 202301177.892.81$31
Oct 202301285.443.09$37
Sep 202301189.042.74$30
Aug 202301080.522.67$27
Jul 202301074.852.64$26
Jun 202301268.962.26$27
May 202301070.622.23$22
Apr 202301278.122.24$27
Mar 202301072.852.39$24
Feb 20230975.112.47$22
Jan 202301076.533.39$34
Dec 20220876.415.73$46
Nov 202201085.005.65$56
Oct 202201087.185.86$59
Sep 202201284.888.16$98
Aug 202201294.529.13$110
Jul 2022012101.587.54$91
Jun 2022010115.097.98$80
May 2022010109.378.43$84
Apr 2022012104.226.84$82
Mar 2022015108.885.08$76
Feb 202201591.054.86$73
Jan 202201581.844.54$68
Dec 202101071.323.90$39
Nov 202102077.435.24$105
Oct 202101579.795.71$86
Sep 202102069.865.35$107
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 202102069.493.38$68
May 202102063.483.02$60
Apr 202102060.362.76$55
Mar 202102261.302.72$60
Feb 202102057.805.55$111
Jan 202102050.412.81$56
Dec 202002044.642.68$54
Nov 202001538.772.71$41
Oct 202001536.972.48$37
Sep 202001537.091.99$30
Aug 202002139.982.39$50
Jul 202002038.371.83$37
Jun 202002034.901.69$34
May 202002016.921.81$36
Apr 202001014.751.80$18
Mar 202002030.341.86$37
Feb 202002049.881.98$40
Jan 202004057.252.09$84
Dec 2019654059.012.30$3,928
Nov 201904055.302.75$110
Oct 2019374053.472.42$2,075
Sep 201904055.052.66$106
Aug 201904053.112.30$92
Jul 201904056.272.46$98
Jun 201904052.782.49$100
May 2019864058.482.74$5,139
Apr 201904062.632.75$110
Mar 20191633056.803.06$9,350
Feb 201903050.852.79$84
Jan 201903046.033.23$97
Dec 201802546.594.19$105
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 2008280101.767.88$2,849
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 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 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
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 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
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 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
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 20030026.314.75$0
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 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
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 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 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 2001227025.524.31$5,793
Apr 2001120024.685.34$2,962
Mar 2001103024.545.38$2,528
Feb 200142027.755.77$1,166
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 19997020.982.80$147
Sep 199913021.752.62$283
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19992015.102.21$30
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19992010.381.90$21
Dec 1998309.201.77$28
Nov 19980010.892.19$0
Oct 199830012.421.97$373
Sep 199835012.592.08$441
Aug 199815011.301.91$170
Jul 199848011.742.24$564
Jun 199834011.242.24$382
May 199894012.622.21$1,186
Apr 1998109013.042.51$1,421
Mar 1998207012.802.31$2,650
Feb 1998135013.952.30$1,883
Jan 1998144014.702.15$2,117
Dec 199768016.322.41$1,110
Nov 199712018.193.09$218
Oct 199710019.253.15$193
Sep 19978017.742.95$142
Aug 199710017.862.55$179
Jul 19975017.582.25$88
Jun 19976017.242.26$103
May 19978018.972.31$152
Apr 19979017.882.08$161
Mar 19974018.951.94$76
Feb 19976020.492.21$123
Jan 19976023.483.54$141
Dec 19966023.32$140
Nov 19964021.97$88
Oct 19965023.31$117
Sep 199670022.22$1,555
Aug 199697020.26$1,965
Jul 1996171019.55$3,343
Jun 199633018.73$618
May 199621019.43$408
Apr 199643021.51$925
Mar 199619019.38$368
Feb 199637016.98$628
Jan 19960017.07$0
Dec 199510017.19$172
Nov 19950016.00$0
Oct 199511015.43$170
Sep 199536016.18$582
Aug 199541015.92$653
Jul 199544015.24$671
Jun 199524016.41$394
May 199547017.56$825
Apr 199542017.73$745
Mar 199521016.44$345
Feb 199513116.58$216
Jan 199520115.92$318
Dec 199477115.03$1,157
Nov 199410010715.90$1,590
Oct 1994112115.58$1,745
Sep 1994168115.29$2,569
Aug 1994206116.13$3,323
Jul 1994124117.56$2,177
Jun 19940017.09$0
May 1994101115.88$1,604
Apr 1994159114.14$2,248
Mar 1994196112.46$2,442
Feb 1994100112.50$1,250
Jan 199427112.66$342
Dec 1993112112.33$1,381
Nov 199381114.49$1,174
Oct 1993198115.85$3,138
Sep 1993103115.03$1,548
Aug 1993125115.66$1,958
Jul 1993114115.46$1,762
Jun 1993245116.79$4,114
May 1993259117.68$4,579
Apr 1993265118.05$4,783
Mar 1993235118.14$4,263
Feb 1993183117.90$3,276
Jan 1993202116.93$3,420

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.

Jul 2025 — as filed, then multipliedworked
Oil                    0 bbl  × $ 66.74 =         $0
Casinghead gas        10 Mcf  × $  3.32 =        $33

────────────────────────────────────────────────────
Month total                                      $33

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/O/880 is the state's own key, not one this site invented.