R.F. CUSTER "B"

Operated by PEBA OIL & GAS, INC. (P-5 648640) in the BOWERS field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 30371District 09Field 10870001OilCasinghead gasSaveExport
Value, all time
$2.7 M
Sep 2004 – May 2026
Value, last 12 filed months
$75 k
at the published price for each month
Months reported
261
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 32 leases and 68 wells, and the rule below applies to all of them.

Discovered
1939-07-16
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 40 acres.

The Commission's schedule remark for this field reads: 40.00 ACRES UNITS OPTIONAL

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
OilDisposition33,886 bbl$2,717,414
Casinghead gasProduction4 Mcf$25
Total$2,717,438

Wells on this lease (3)

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 33.7778, -97.5314. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

33.77782, -97.53178 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
3,672 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
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.
3100.0%

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 3,612 and 3,710 ft, median 3,672 ft, over the 3 wells that filed a depth.

Completions filed
Aug 2004 – Mar 2008
3 of 3 wells

3 wells

42-3373358053,672 ftMar 2008
42-3378258323,612 ftMar 2008
42-3371023213,710 ftAug 2004

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 (261)

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

261 months

May 2026620106.413.05$6,597
Apr 202659098.932.87$5,837
Mar 202681089.753.15$7,270
Feb 2026121063.503.75$7,684
Jan 202662059.138.00$3,666
Dec 202561056.664.41$3,456
Nov 202558058.593.93$3,398
Oct 2025179059.383.30$10,629
Sep 202560062.743.08$3,764
Aug 2025117063.933.01$7,480
Jul 2025120066.743.32$8,009
Jun 2025115066.483.13$7,645
May 2025118060.553.23$7,145
Apr 202559062.363.54$3,679
Mar 202560067.704.27$4,062
Feb 2025121070.884.34$8,576
Jan 202564074.324.28$4,756
Dec 2024119068.993.12$8,210
Nov 202460069.052.20$4,143
Oct 202459071.372.28$4,211
Sep 202459069.612.36$4,107
Aug 2024116075.632.06$8,773
Jul 202458079.932.15$4,636
Jun 202459078.082.63$4,607
May 2024117078.812.20$9,221
Apr 202459084.451.66$4,983
Mar 202459080.301.55$4,738
Feb 202458076.091.78$4,413
Jan 2024123073.023.30$8,981
Dec 202360071.262.61$4,276
Nov 2023106077.892.81$8,256
Oct 202355085.443.09$4,699
Sep 202356089.042.74$4,986
Aug 2023114080.522.67$9,179
Jul 2023111074.852.64$8,308
Jun 2023116068.962.26$7,999
May 2023112070.622.23$7,909
Apr 202356078.122.24$4,375
Mar 2023110072.852.39$8,014
Feb 202358075.112.47$4,356
Jan 202357076.533.39$4,362
Dec 2022112076.415.73$8,558
Nov 2022113085.005.65$9,605
Oct 2022114087.185.86$9,939
Sep 202257084.888.16$4,838
Aug 202256094.529.13$5,293
Jul 2022560101.587.54$5,688
Jun 20221140115.097.98$13,120
May 2022540109.378.43$5,906
Apr 20221120104.226.84$11,673
Mar 20221150108.885.08$12,521
Feb 202256091.054.86$5,099
Jan 202257081.844.54$4,665
Dec 202157071.323.90$4,065
Nov 202154077.435.24$4,181
Oct 2021113079.795.71$9,016
Sep 202157069.865.35$3,982
Aug 2021111066.024.22$7,328
Jul 20210070.783.98$0
Jun 202154069.493.38$3,752
May 202157063.483.02$3,618
Apr 2021111060.362.76$6,700
Mar 202155061.302.72$3,372
Feb 202155057.805.55$3,179
Jan 202152050.412.81$2,621
Dec 20200044.642.68$0
Nov 202055038.772.71$2,132
Oct 202086036.972.48$3,179
Sep 202055037.091.99$2,040
Aug 20200039.982.39$0
Jul 2020111038.371.83$4,259
Jun 202055034.901.69$1,920
May 20200016.921.81$0
Apr 202056014.751.80$826
Mar 202055030.341.86$1,669
Feb 202057049.881.98$2,843
Jan 202055057.252.09$3,149
Dec 201956059.012.30$3,305
Nov 2019108055.302.75$5,972
Oct 201951053.472.42$2,727
Sep 201948055.052.66$2,642
Aug 201943053.112.30$2,284
Jul 201928056.272.46$1,576
Jun 20195052.782.49$264
May 20195058.482.74$292
Apr 20195062.632.75$313
Mar 20195056.803.06$284
Feb 20195050.852.79$254
Jan 20199046.033.23$414
Dec 20185046.594.19$233
Nov 20185052.934.24$265
Oct 20189061.443.40$553
Sep 20185059.543.11$298
Aug 20180059.403.07$0
Jul 20185065.142.93$326
Jun 20184060.183.08$241
May 20189065.382.90$588
Apr 20180063.842.90$0
Mar 20189061.222.79$551
Feb 20185061.782.77$309
Jan 20185062.874.01$314
Dec 20175057.272.92$286
Nov 20179055.423.12$499
Oct 20175049.292.98$246
Sep 20175047.523.09$238
Aug 20175045.373.00$227
Jul 20175043.873.09$219
Jun 20175042.493.09$212
May 201710045.373.26$454
Apr 20175047.933.21$240
Mar 20175046.772.98$234
Feb 20175050.452.95$252
Jan 20175049.413.42$247
Dec 20165048.763.72$244
Nov 20169042.492.64$382
Oct 20165046.193.09$231
Sep 20169041.553.10$374
Aug 20165041.442.92$207
Jul 20165041.622.92$208
Jun 20169045.352.69$408
May 20165042.521.99$213
Apr 20165036.561.99$183
Mar 20169033.011.79$297
Feb 20165026.472.06$132
Jan 20169027.352.36$246
Dec 20155032.362.00$162
Nov 20159038.792.17$349
Oct 20155043.552.43$218
Sep 20159042.992.76$387
Aug 20155040.162.87$201
Jul 20159048.152.95$433
Jun 20159056.152.88$505
May 20155055.212.96$276
Apr 20159049.822.71$448
Mar 20159042.892.93$386
Feb 20155044.662.98$223
Jan 201510043.433.10$434
Dec 20145054.693.59$273
Nov 201410070.464.25$705
Oct 201410078.303.90$783
Sep 201410086.164.05$862
Aug 201410089.394.04$894
Jul 20149096.564.18$869
Jun 20145098.164.74$491
May 20149094.734.73$853
Apr 20145095.944.81$480
Mar 20149095.895.06$863
Feb 201410097.406.19$974
Jan 20149090.404.86$814
Dec 201310091.824.35$918
Nov 20135088.853.74$444
Oct 201315097.423.78$1,461
Sep 2013100104.113.72$1,041
Aug 2013100104.253.52$1,043
Jul 2013100102.523.72$1,025
Jun 201310094.403.93$944
May 201315094.834.15$1,422
Apr 201314093.964.28$1,315
Mar 201310093.623.91$936
Feb 201315091.233.42$1,368
Jan 201310091.603.42$916
Dec 201220086.773.42$1,735
Nov 201214086.953.62$1,217
Oct 201220089.383.40$1,788
Sep 201219094.672.92$1,799
Aug 201220092.662.91$1,853
Jul 201224085.133.02$2,043
Jun 201229079.822.52$2,315
May 201224091.612.49$2,199
Apr 2012340101.652.00$3,456
Mar 2012490105.052.22$5,147
Feb 2012300101.102.57$3,033
Jan 201244098.092.73$4,316
Dec 201153096.873.24$5,134
Nov 2011129095.723.31$12,348
Oct 2011332084.983.65$28,213
Sep 2011222083.623.99$18,564
Aug 2011316083.404.15$26,354
Jul 2011313094.144.52$29,466
Jun 2011326092.904.64$30,285
May 2011215098.134.40$21,098
Apr 20113230105.964.33$34,225
Mar 2011329096.364.06$31,702
Feb 2011330085.644.18$28,261
Jan 2011327086.504.59$28,286
Dec 2010438085.734.35$37,550
Nov 2010334080.843.80$27,001
Oct 2010563078.103.51$43,970
Sep 2010431072.633.98$31,304
Aug 2010540073.684.42$39,787
Jul 2010429072.554.74$31,124
Jun 2010319070.364.91$22,445
May 2010422071.124.24$30,013
Apr 2010430081.694.12$35,127
Mar 2010328078.394.39$25,712
Feb 2010552073.585.44$40,616
Jan 2010543074.365.96$40,377
Dec 2009548071.445.48$39,149
Nov 2009323074.593.75$24,093
Oct 2009318072.544.11$23,068
Sep 2009217065.543.06$14,222
Aug 2009323067.423.22$21,777
Jul 2009323061.133.46$19,745
Jun 2009323066.163.90$21,370
May 2009428054.743.93$23,429
Apr 2009327046.773.59$15,294
Mar 2009435042.144.06$18,331
Feb 2009468032.814.63$15,355
Jan 2009456035.865.37$16,352
Dec 2008350037.105.98$12,985
Nov 2008573055.496.86$31,796
Oct 2008572075.246.92$43,037
Sep 20087150101.767.88$72,758
Aug 20087090114.228.48$80,982
Jul 20081,1540131.0811.39$151,266
Jun 20081,3840131.3313.03$181,761
May 20082,4080123.1711.57$296,593
Apr 20088610110.3110.45$94,977
Mar 20081250101.909.66$12,738
Feb 20080092.538.77$0
Jan 2008128090.388.21$11,569
Dec 20070088.337.30$0
Nov 2007135091.677.29$12,375
Oct 20070082.856.92$0
Sep 2007131075.846.24$9,935
Aug 2007132069.066.39$9,116
Jul 20070070.906.39$0
Jun 2007131062.007.55$8,122
May 20070058.747.85$0
Apr 2007138059.617.81$8,226
Mar 2007137056.927.30$7,798
Feb 20070055.108.22$0
Jan 2007119050.306.73$5,986
Dec 2006138056.656.92$7,818
Nov 2006123054.207.62$6,667
Oct 2006130054.906.01$7,137
Sep 20060060.085.04$0
Aug 2006134068.717.34$9,207
Jul 2006134069.376.34$9,296
Jun 20060066.286.38$0
May 2006131066.016.42$8,647
Apr 2006137064.397.36$8,821
Mar 2006131056.707.08$7,428
Feb 20060057.597.75$0
Jan 2006138060.598.93$8,361
Dec 2005138054.9413.42$7,582
Nov 2005135054.6910.59$7,383
Oct 20050058.3413.80$0
Sep 2005138061.4512.08$8,480
Aug 2005131061.519.80$8,058
Jul 2005133055.697.84$7,407
Jun 2005137052.337.38$7,169
May 2005129045.226.65$5,833
Apr 2005279049.207.36$13,727
Mar 2005142050.377.15$7,153
Feb 2005266045.226.31$12,029
Jan 2005259043.166.32$11,178
Dec 2004169139.866.75$6,743
Nov 2004169145.286.33$7,659
Oct 2004276149.706.52$13,724
Sep 2004174143.245.28$7,529

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                   62 bbl  × $106.41 =     $6,597
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                   $6,597

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. 09/O/30371 is the state's own key, not one this site invented.