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SCHUBERT "133"

Operated by MEWBOURNE OIL COMPANY (P-5 562560) in the PAN PETRO (CLEVELAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8222District 10Field 68735120OilCasinghead gasSaveExport
Value, all time
$484 k
May 2011 – May 2026
Value, last 12 filed months
$22 k
at the published price for each month
Months reported
181
no gaps in the span
Streams
2
oil, casinghead gas

The PAN PETRO (CLEVELAND) 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 965 leases and 1,339 wells, and the rule below applies to all of them.

Discovered
1974-03-21
as the register files it
Field class
Oil and gas
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 40 acres. The field rule took effect on 2011-04-18.

The Commission's schedule remark for this field reads: “PRORATION ACRES PLATS ARE REQUIRED.”

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
OilDisposition2,945 bbl$208,480
Casinghead gasProduction80,777 Mcf$275,199
Total$483,678

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 36.1430, -101.0762. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.14303, -101.07619 · 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
7,800 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 7,800 ft.

Completions filed
May 2001
1 of 1 wells

1 well

42-3573234117,800 ftMay 2001——

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 (181)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

181 months

May 20260257106.413.05$783
Apr 2026025498.932.87$729
Mar 2026034289.753.15$1,077
Feb 2026031563.503.75$1,181
Jan 202611233759.138.00$9,318
Dec 2025036056.664.41$1,589
Nov 2025037058.593.93$1,453
Oct 2025036659.383.30$1,210
Sep 2025034762.743.08$1,068
Aug 2025038063.933.01$1,146
Jul 2025035966.743.32$1,190
Jun 2025036266.483.13$1,133
May 202517539560.553.23$11,873
Apr 2025032162.363.54$1,137
Mar 2025039367.704.27$1,677
Feb 2025029070.884.34$1,259
Jan 2025035074.324.28$1,498
Dec 2024037868.993.12$1,180
Nov 2024035469.052.20$778
Oct 2024036371.372.28$828
Sep 202412934969.612.36$9,805
Aug 2024025675.632.06$528
Jul 2024033379.932.15$715
Jun 2024033478.082.63$880
May 2024034678.812.20$761
Apr 2024034884.451.66$577
Mar 2024037180.301.55$573
Feb 2024033476.091.78$596
Jan 2024027973.023.30$920
Dec 202318131371.262.61$13,715
Nov 2023032577.892.81$912
Oct 2023034485.443.09$1,062
Sep 2023034589.042.74$944
Aug 2023040680.522.67$1,085
Jul 2023037674.852.64$993
Jun 2023037868.962.26$854
May 2023035670.622.23$793
Apr 2023037578.122.24$839
Mar 2023039272.852.39$938
Feb 2023035975.112.47$885
Jan 2023033876.533.39$1,145
Dec 2022035076.415.73$2,005
Nov 2022033085.005.65$1,863
Oct 2022036687.185.86$2,146
Sep 2022039984.888.16$3,257
Aug 2022040194.529.13$3,660
Jul 20220379101.587.54$2,858
Jun 20220380115.097.98$3,031
May 20220423109.378.43$3,567
Apr 2022150427104.226.84$18,553
Mar 20220380108.885.08$1,929
Feb 2022030491.054.86$1,477
Jan 2022035381.844.54$1,602
Dec 2021034771.323.90$1,353
Nov 2021031777.435.24$1,660
Oct 2021033179.795.71$1,891
Sep 202112033669.865.35$10,181
Aug 2021035466.024.22$1,494
Jul 202114736070.783.98$11,838
Jun 2021035469.493.38$1,197
May 2021035163.483.02$1,059
Apr 2021034760.362.76$957
Mar 2021033361.302.72$905
Feb 2021029757.805.55$1,648
Jan 2021034550.412.81$970
Dec 2020034044.642.68$910
Nov 2020033938.772.71$918
Oct 2020036336.972.48$900
Sep 2020038237.091.99$761
Aug 2020046239.982.39$1,102
Jul 2020038838.371.83$708
Jun 2020038734.901.69$654
May 2020045116.921.81$818
Apr 2020047114.751.80$850
Mar 2020048730.341.86$904
Feb 2020045549.881.98$901
Jan 202028939857.252.09$17,379
Dec 2019042159.012.30$970
Nov 2019036155.302.75$993
Oct 2019038953.472.42$941
Sep 2019039055.052.66$1,036
Aug 2019041553.112.30$956
Jul 2019046256.272.46$1,137
Jun 2019041752.782.49$1,039
May 2019061158.482.74$1,674
Apr 201913238562.632.75$9,326
Mar 2019041356.803.06$1,265
Feb 2019040550.852.79$1,131
Jan 2019045346.033.23$1,462
Dec 2018045046.594.19$1,883
Nov 2018036852.934.24$1,559
Oct 2018040961.443.40$1,390
Sep 2018043359.543.11$1,346
Aug 2018043959.403.07$1,346
Jul 2018040365.142.93$1,182
Jun 2018040160.183.08$1,234
May 2018043965.382.90$1,273
Apr 2018044263.842.90$1,282
Mar 2018042961.222.79$1,196
Feb 2018042561.782.77$1,176
Jan 2018048962.874.01$1,961
Dec 201712038757.272.92$8,003
Nov 2017042055.423.12$1,310
Oct 2017039949.292.98$1,190
Sep 2017026447.523.09$815
Aug 2017035645.373.00$1,070
Jul 201718340143.873.09$9,266
Jun 2017037342.493.09$1,152
May 2017035045.373.26$1,142
Apr 2017034047.933.21$1,092
Mar 2017040346.772.98$1,202
Feb 2017036850.452.95$1,087
Jan 2017044149.413.42$1,508
Dec 2016042848.763.72$1,593
Nov 2016036642.492.64$968
Oct 2016039146.193.09$1,208
Sep 2016051541.553.10$1,597
Aug 2016042641.442.92$1,246
Jul 201617852041.622.92$8,929
Jun 2016048645.352.69$1,305
May 2016050642.521.99$1,007
Apr 2016052036.561.99$1,035
Mar 2016050933.011.79$913
Feb 2016048126.472.06$993
Jan 2016053227.352.36$1,258
Dec 2015049932.362.00$999
Nov 2015057838.792.17$1,253
Oct 2015053743.552.43$1,303
Sep 2015041042.992.76$1,131
Aug 201518452240.162.87$8,889
Jul 2015051548.152.95$1,517
Jun 2015049756.152.88$1,433
May 2015054155.212.96$1,599
Apr 2015053349.822.71$1,443
Mar 2015055842.892.93$1,638
Feb 2015052144.662.98$1,551
Jan 2015056743.433.10$1,758
Dec 2014051454.693.59$1,846
Nov 2014053670.464.25$2,279
Oct 2014057478.303.90$2,239
Sep 201418356386.164.05$18,045
Aug 2014058289.394.04$2,348
Jul 2014059596.564.18$2,487
Jun 2014056598.164.74$2,676
May 2014060194.734.73$2,841
Apr 2014057495.944.81$2,760
Mar 2014059895.895.06$3,024
Feb 2014054197.406.19$3,350
Jan 2014060690.404.86$2,946
Dec 2013060891.824.35$2,648
Nov 2013059088.853.74$2,206
Oct 2013060797.423.78$2,294
Sep 2013183574104.113.72$21,186
Aug 20130604104.253.52$2,128
Jul 20130595102.523.72$2,212
Jun 2013056894.403.93$2,234
May 2013059294.834.15$2,456
Apr 2013058393.964.28$2,497
Mar 2013061393.623.91$2,399
Feb 2013055391.233.42$1,891
Jan 2013065391.603.42$2,233
Dec 2012049186.773.42$1,679
Nov 2012048586.953.62$1,758
Oct 201215657689.383.40$15,902
Sep 2012063294.672.92$1,844
Aug 2012065092.662.91$1,890
Jul 2012069785.133.02$2,106
Jun 2012067979.822.52$1,710
May 2012072491.612.49$1,802
Apr 20120621101.652.00$1,240
Mar 20120601105.052.22$1,335
Feb 20120530101.102.57$1,362
Jan 201217875798.092.73$19,530
Dec 2011025096.873.24$810
Nov 2011061295.723.31$2,027
Oct 2011064984.983.65$2,368
Sep 2011064983.623.99$2,587
Aug 2011066183.404.15$2,743
Jul 2011079094.144.52$3,569
Jun 2011067792.904.64$3,141
May 201114571198.134.40$17,361

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.

May 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas       257 Mcf  × $  3.05 =       $783

────────────────────────────────────────────────────
Month total                                     $783

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. 10/O/8222 is the state's own key, not one this site invented.