CUSTERS, R. F. -A-

Operated by O'NEAL OIL COMPANY (P-5 623160) in the BOWERS (DAVENPORT) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17964District 09Field 10870180OilCasinghead gasSaveExport
Value, all time
$3.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$4 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 5 leases and 13 wells, and the rule below applies to all of them.

Discovered
1976-04-24
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

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
OilDisposition111,236 bbl$3,631,018
Casinghead gasProduction21 Mcf$0
Total$3,631,018

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 33.7788, -97.5373. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.77904, -97.53693 · 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
2,026 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.
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 2,020 and 2,038 ft, median 2,026 ft, over the 3 wells that filed a depth.

Completions filed
Apr 1976 – Apr 1989
4 of 4 wells

4 wells

42-3373279392,026 ftApr 1989
42-337305637AJan 1977
42-3373050262,038 ftJul 1976
42-3378151032,020 ftApr 1976

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 202559059.383.30$3,503
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 2025156074.324.28$11,594
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024143071.372.28$10,206
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 2024155079.932.15$12,389
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024144084.451.66$12,161
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 2023130077.892.81$10,126
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023135074.852.64$10,105
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 2023142078.122.24$11,093
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 2023139076.533.39$10,638
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 2022146087.185.86$12,728
Sep 20220084.888.16$0
Aug 2022143094.529.13$13,516
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221420104.226.84$14,799
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 2022144081.844.54$11,785
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021144079.795.71$11,490
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021137069.493.38$9,520
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021133061.302.72$8,153
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 2020139038.772.71$5,389
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020141039.982.39$5,637
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 2020144049.881.98$7,183
Jan 20200057.252.09$0
Dec 2019138059.012.30$8,143
Nov 20190055.302.75$0
Oct 2019138053.472.42$7,379
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019140056.272.46$7,878
Jun 20190052.782.49$0
May 2019139058.482.74$8,129
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019141050.852.79$7,170
Jan 20190046.033.23$0
Dec 2018145046.594.19$6,756
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018145059.543.11$8,633
Aug 20180059.403.07$0
Jul 2018147065.142.93$9,576
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018145063.842.90$9,257
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 2017135049.292.98$6,654
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017139042.493.09$5,906
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017146046.772.98$6,828
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016142048.763.72$6,924
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016146041.553.10$6,066
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016144045.352.69$6,530
May 20160042.521.99$0
Apr 2016145036.561.99$5,301
Mar 2016143033.011.79$4,720
Feb 2016138026.472.06$3,653
Jan 20160027.352.36$0
Dec 2015137032.362.00$4,433
Nov 2015143038.792.17$5,547
Oct 20150043.552.43$0
Sep 2015135042.992.76$5,804
Aug 2015141040.162.87$5,663
Jul 20150048.152.95$0
Jun 2015133056.152.88$7,468
May 20150055.212.96$0
Apr 2015139049.822.71$6,925
Mar 2015143042.892.93$6,133
Feb 2015141044.662.98$6,297
Jan 20150043.433.10$0
Dec 2014141054.693.59$7,711
Nov 20140070.464.25$0
Oct 2014139078.303.90$10,884
Sep 2014141086.164.05$12,149
Aug 20140089.394.04$0
Jul 2014138096.564.18$13,325
Jun 2014140098.164.74$13,742
May 20140094.734.73$0
Apr 2014138095.944.81$13,240
Mar 2014139095.895.06$13,329
Feb 20140097.406.19$0
Jan 2014137090.404.86$12,385
Dec 2013145091.824.35$13,314
Nov 2013139088.853.74$12,350
Oct 2013139097.423.78$13,541
Sep 201300104.113.72$0
Aug 20131340104.253.52$13,970
Jul 20131430102.523.72$14,660
Jun 2013145094.403.93$13,688
May 2013144094.834.15$13,656
Apr 2013143093.964.28$13,436
Mar 20130093.623.91$0
Feb 2013135091.233.42$12,316
Jan 2013146091.603.42$13,374
Dec 2012150086.773.42$13,016
Nov 2012140086.953.62$12,173
Oct 2012145089.383.40$12,960
Sep 2012146094.672.92$13,822
Aug 2012140092.662.91$12,972
Jul 2012143085.133.02$12,174
Jun 20120079.822.52$0
May 2012139091.612.49$12,734
Apr 20121430101.652.00$14,536
Mar 20121400105.052.22$14,707
Feb 20121400101.102.57$14,154
Jan 2012142098.092.73$13,929
Dec 2011139096.873.24$13,465
Nov 2011138095.723.31$13,209
Oct 2011136084.983.65$11,557
Sep 2011128083.623.99$10,703
Aug 20110083.404.15$0
Jul 2011281094.144.52$26,453
Jun 20110092.904.64$0
May 2011140098.134.40$13,738
Apr 20111420105.964.33$15,046
Mar 2011144096.364.06$13,876
Feb 2011140085.644.18$11,990
Jan 2011143086.504.59$12,370
Dec 2010141085.734.35$12,088
Nov 2010287080.843.80$23,201
Oct 2010142078.103.51$11,090
Sep 2010145072.633.98$10,531
Aug 2010145073.684.42$10,684
Jul 2010145072.554.74$10,520
Jun 2010141070.364.91$9,921
May 2010144071.124.24$10,241
Apr 2010141081.694.12$11,518
Mar 2010146078.394.39$11,445
Feb 2010286073.585.44$21,044
Jan 2010143074.365.96$10,633
Dec 2009144071.445.48$10,287
Nov 2009291074.593.75$21,706
Oct 2009145072.544.11$10,518
Sep 2009141065.543.06$9,241
Aug 2009139067.423.22$9,371
Jul 2009288061.133.46$17,605
Jun 2009138066.163.90$9,130
May 2009142054.743.93$7,773
Apr 2009145046.773.59$6,782
Mar 2009143042.144.06$6,026
Feb 2009133032.814.63$4,364
Jan 2009292035.865.37$10,471
Dec 2008145037.105.98$5,380
Nov 2008151055.496.86$8,379
Oct 2008289075.246.92$21,744
Sep 20081450101.767.88$14,755
Aug 20081450114.228.48$16,562
Jul 20082930131.0811.39$38,406
Jun 20081420131.3313.03$18,649
May 20082900123.1711.57$35,719
Apr 20081320110.3110.45$14,561
Mar 20082580101.909.66$26,290
Feb 2008150092.538.77$13,880
Jan 2008288090.388.21$26,029
Dec 2007143088.337.30$12,631
Nov 2007147091.677.29$13,475
Oct 2007282082.856.92$23,364
Sep 2007144075.846.24$10,921
Aug 2007441069.066.39$30,455
Jul 2007138070.906.39$9,784
Jun 2007142062.007.55$8,804
May 2007287058.747.85$16,858
Apr 2007292059.617.81$17,406
Mar 2007286056.927.30$16,279
Feb 2007144055.108.22$7,934
Jan 2007292050.306.73$14,688
Dec 2006298056.656.92$16,882
Nov 2006280054.207.62$15,176
Oct 2006293054.906.01$16,086
Sep 2006286060.085.04$17,183
Aug 2006293068.717.34$20,132
Jul 2006298069.376.34$20,672
Jun 2006291066.286.38$19,287
May 2006285066.016.42$18,813
Apr 2006293064.397.36$18,866
Mar 2006292056.707.08$16,556
Feb 2006295057.597.75$16,989
Jan 2006285060.598.93$17,268
Dec 2005299054.9413.42$16,427
Nov 2005445054.6910.59$24,337
Oct 2005292058.3413.80$17,035
Sep 2005295061.4512.08$18,128
Aug 2005292061.519.80$17,961
Jul 2005294055.697.84$16,373
Jun 2005298052.337.38$15,594
May 2005297045.226.65$13,430
Apr 2005301049.207.36$14,809
Mar 2005435050.377.15$21,911
Feb 2005296045.226.31$13,385
Jan 2005293043.166.32$12,646
Dec 2004290039.866.75$11,559
Nov 2004293045.286.33$13,267
Oct 2004278049.706.52$13,817
Sep 2004419043.245.28$18,118
Aug 2004138042.375.55$5,847
Jul 2004279038.286.08$10,680
Jun 2004299036.106.43$10,794
May 2004417037.486.49$15,629
Apr 2004417034.475.86$14,374
Mar 2004422034.365.53$14,500
Feb 2004292032.455.51$9,475
Jan 2004289032.036.30$9,257
Dec 2003287030.266.30$8,685
Nov 2003292028.804.60$8,410
Oct 2003421028.174.76$11,860
Sep 2003294026.314.75$7,735
Aug 2003428029.765.13$12,737
Jul 2003445029.415.17$13,087
Jun 2003292028.565.98$8,340
May 2003295026.595.97$7,844
Apr 2003587026.675.41$15,655
Mar 2003444031.146.10$13,826
Feb 2003293033.487.93$9,810
Jan 2003292030.315.58$8,851
Dec 2002454026.914.85$12,217
Nov 2002300024.664.14$7,398
Oct 2002439026.464.23$11,616
Sep 2002297027.443.64$8,150
Aug 2002442025.963.16$11,474
Jul 2002439024.583.06$10,791
Jun 2002448023.733.34$10,631
May 2002445024.663.58$10,974
Apr 2002438023.653.51$10,359
Mar 2002319022.003.10$7,018
Feb 2002448018.222.38$8,163
Jan 2002445017.172.38$7,641
Dec 2001584016.932.36$9,887
Nov 2001447018.072.41$8,077
Oct 2001456019.782.53$9,020
Sep 2001536024.262.25$13,003
Aug 2001442024.873.05$10,993
Jul 2001447023.933.20$10,697
Jun 2001581024.563.82$14,269
May 2001430025.524.31$10,974
Apr 2001581024.685.34$14,339
Mar 2001603024.545.38$14,798
Feb 2001467027.755.77$12,959
Jan 2001470027.478.40$12,911
Dec 2000638026.889.12$17,149
Nov 2000473032.215.66$15,235
Oct 2000615031.235.15$19,206
Sep 2000611031.875.19$19,473
Aug 2000613029.644.54$18,169
Jul 2000762028.534.09$21,740
Jun 2000623029.304.40$18,254
May 2000613027.263.68$16,710
Apr 2000782024.513.12$19,167
Mar 2000782028.422.86$22,224
Feb 2000784027.622.73$21,654
Jan 2000780025.272.48$19,711
Dec 1999797024.282.42$19,351
Nov 1999940023.192.43$21,799
Oct 19991,098020.982.80$23,036
Sep 19991,244021.752.62$27,057
Aug 19991,393019.262.88$26,829
Jul 19991,528017.892.37$27,336
Jun 19991,714015.942.36$27,321
May 19991,692015.792.32$26,717
Apr 19991,577015.102.21$23,813
Mar 19991,544012.471.84$19,254
Feb 19991,53909.981.82$15,359
Jan 19991,526010.381.90$15,840
Dec 19981,49809.201.77$13,782
Nov 19981,477010.892.19$16,085
Oct 19981,486012.421.97$18,456
Sep 19981,349012.592.08$16,984
Aug 19981,336011.301.91$15,097
Jul 19981,133011.742.24$13,301
Jun 19981,179011.242.24$13,252
May 19981,154012.622.21$14,563
Apr 1998897013.042.51$11,697
Mar 1998602012.802.31$7,706
Feb 1998305013.952.30$4,255
Jan 1998302014.702.15$4,439
Dec 1997296016.322.41$4,831
Nov 1997154018.193.09$2,801
Oct 1997309019.253.15$5,948
Sep 1997295017.742.95$5,233
Aug 1997444017.862.55$7,930
Jul 1997290017.582.25$5,098
Jun 1997300017.242.26$5,172
May 1997297018.972.31$5,634
Apr 1997298017.882.08$5,328
Mar 1997300018.951.94$5,685
Feb 1997309020.492.21$6,331
Jan 1997298023.483.54$6,997
Dec 1996303023.32$7,066
Nov 1996297021.97$6,525
Oct 1996452023.31$10,536
Sep 1996294022.22$6,533
Aug 1996458020.26$9,279
Jul 1996301019.55$5,885
Jun 1996300018.73$5,619
May 1996300019.43$5,829
Apr 1996446021.51$9,593
Mar 1996462019.38$8,954
Feb 1996272016.98$4,619
Jan 1996438017.07$7,477
Dec 1995305017.19$5,243
Nov 1995464016.00$7,424
Oct 1995306015.43$4,722
Sep 1995307016.18$4,967
Aug 1995440015.92$7,005
Jul 1995435015.24$6,629
Jun 1995447016.41$7,335
May 1995457017.56$8,025
Apr 1995297017.73$5,266
Mar 1995451016.44$7,414
Feb 1995451016.58$7,478
Jan 1995276015.92$4,394
Dec 1994462015.03$6,944
Nov 1994462015.90$7,346
Oct 1994310015.58$4,830
Sep 1994460115.29$7,033
Aug 1994455116.13$7,339
Jul 1994602117.56$10,571
Jun 1994446117.09$7,622
May 1994458115.88$7,273
Apr 1994449114.14$6,349
Mar 1994770112.46$9,594
Feb 1994468112.50$5,850
Jan 1994617112.66$7,811
Dec 1993456112.33$5,622
Nov 1993304114.49$4,405
Oct 1993750115.85$11,888
Sep 1993603115.03$9,063
Aug 1993611115.66$9,568
Jul 1993612115.46$9,462
Jun 1993612116.79$10,275
May 1993753117.68$13,313
Apr 1993760118.05$13,718
Mar 1993609118.14$11,047
Feb 1993782117.90$13,998
Jan 1993781116.93$13,222

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.

Oct 2025 — as filed, then multipliedworked
Oil                   59 bbl  × $ 59.38 =     $3,503
Casinghead gas         0 Mcf  × $  3.30 =         $0

────────────────────────────────────────────────────
Month total                                   $3,503

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/17964 is the state's own key, not one this site invented.