CUSTERS, R. F. "A"

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

Oil lease lease 28322District 09Field 62528001OilCasinghead gasSaveExport
Value, all time
$659 k
Jan 1993 – May 2026
Value, last 12 filed months
$416
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 449 leases and 3,040 wells, and the rule below applies to all of them.

Discovered
1939-12-31
as the register files it
Field class
Oil and gas
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
OilDisposition20,856 bbl$659,000
Casinghead gasProduction21 Mcf$0
Total$659,000

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 (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 33.7777, -97.5373. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.77766, -97.53729 · 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
3,817 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 3,817 ft.

Completions filed
May 1992
1 of 1 wells

1 well

42-3373134373,817 ftMay 1992

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 20257059.383.30$416
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 202527074.324.28$2,007
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 202425071.372.28$1,784
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 202427079.932.15$2,158
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 202425084.451.66$2,111
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 202323077.892.81$1,791
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 202324074.852.64$1,796
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 202325078.122.24$1,953
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 202325076.533.39$1,913
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 202226087.185.86$2,267
Sep 20220084.888.16$0
Aug 202225094.529.13$2,363
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 2022250104.226.84$2,606
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 202225081.844.54$2,046
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 202125079.795.71$1,995
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 202124069.493.38$1,668
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 202123061.302.72$1,410
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 202025038.772.71$969
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 202025039.982.39$1,000
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 202025049.881.98$1,247
Jan 20200057.252.09$0
Dec 201924059.012.30$1,416
Nov 20190055.302.75$0
Oct 201924053.472.42$1,283
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 201925056.272.46$1,407
Jun 20190052.782.49$0
May 201924058.482.74$1,404
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 201925050.852.79$1,271
Jan 20190046.033.23$0
Dec 201826046.594.19$1,211
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 201826059.543.11$1,548
Aug 20180059.403.07$0
Jul 201826065.142.93$1,694
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 201826063.842.90$1,660
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 201724049.292.98$1,183
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 201724042.493.09$1,020
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 201726046.772.98$1,216
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 201625048.763.72$1,219
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 201626041.553.10$1,080
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 201625045.352.69$1,134
May 20160042.521.99$0
Apr 201626036.561.99$951
Mar 201625033.011.79$825
Feb 201624026.472.06$635
Jan 20160027.352.36$0
Dec 201524032.362.00$777
Nov 201525038.792.17$970
Oct 20150043.552.43$0
Sep 201524042.992.76$1,032
Aug 201525040.162.87$1,004
Jul 20150048.152.95$0
Jun 201524056.152.88$1,348
May 20150055.212.96$0
Apr 201524049.822.71$1,196
Mar 201525042.892.93$1,072
Feb 201525044.662.98$1,117
Jan 20150043.433.10$0
Dec 201425054.693.59$1,367
Nov 20140070.464.25$0
Oct 201424078.303.90$1,879
Sep 201425086.164.05$2,154
Aug 20140089.394.04$0
Jul 201424096.564.18$2,317
Jun 201425098.164.74$2,454
May 20140094.734.73$0
Apr 201424095.944.81$2,303
Mar 201425095.895.06$2,397
Feb 20140097.406.19$0
Jan 201424090.404.86$2,170
Dec 201326091.824.35$2,387
Nov 201324088.853.74$2,132
Oct 201324097.423.78$2,338
Sep 201300104.113.72$0
Aug 2013240104.253.52$2,502
Jul 2013250102.523.72$2,563
Jun 201326094.403.93$2,454
May 201325094.834.15$2,371
Apr 201325093.964.28$2,349
Mar 20130093.623.91$0
Feb 201324091.233.42$2,190
Jan 201326091.603.42$2,382
Dec 201226086.773.42$2,256
Nov 201225086.953.62$2,174
Oct 201226089.383.40$2,324
Sep 201226094.672.92$2,461
Aug 201225092.662.91$2,317
Jul 201225085.133.02$2,128
Jun 20120079.822.52$0
May 201224091.612.49$2,199
Apr 2012250101.652.00$2,541
Mar 2012250105.052.22$2,626
Feb 2012250101.102.57$2,528
Jan 201225098.092.73$2,452
Dec 201125096.873.24$2,422
Nov 201124095.723.31$2,297
Oct 201124084.983.65$2,040
Sep 201123083.623.99$1,923
Aug 20110083.404.15$0
Jul 201150094.144.52$4,707
Jun 20110092.904.64$0
May 201125098.134.40$2,453
Apr 2011250105.964.33$2,649
Mar 201125096.364.06$2,409
Feb 201125085.644.18$2,141
Jan 201125086.504.59$2,163
Dec 201025085.734.35$2,143
Nov 201051080.843.80$4,123
Oct 201025078.103.51$1,953
Sep 201025072.633.98$1,816
Aug 201026073.684.42$1,916
Jul 201026072.554.74$1,886
Jun 201025070.364.91$1,759
May 201026071.124.24$1,849
Apr 201025081.694.12$2,042
Mar 201026078.394.39$2,038
Feb 201050073.585.44$3,679
Jan 201025074.365.96$1,859
Dec 200925071.445.48$1,786
Nov 200951074.593.75$3,804
Oct 200926072.544.11$1,886
Sep 200925065.543.06$1,639
Aug 200925067.423.22$1,686
Jul 200951061.133.46$3,118
Jun 200924066.163.90$1,588
May 200925054.743.93$1,369
Apr 200926046.773.59$1,216
Mar 200925042.144.06$1,054
Feb 200923032.814.63$755
Jan 200952035.865.37$1,865
Dec 200825037.105.98$928
Nov 200827055.496.86$1,498
Oct 200851075.246.92$3,837
Sep 2008250101.767.88$2,544
Aug 2008260114.228.48$2,970
Jul 2008520131.0811.39$6,816
Jun 2008250131.3313.03$3,283
May 2008510123.1711.57$6,282
Apr 2008230110.3110.45$2,537
Mar 2008460101.909.66$4,687
Feb 200826092.538.77$2,406
Jan 200851090.388.21$4,609
Dec 200725088.337.30$2,208
Nov 200726091.677.29$2,383
Oct 200750082.856.92$4,143
Sep 200725075.846.24$1,896
Aug 200778069.066.39$5,387
Jul 200724070.906.39$1,702
Jun 200725062.007.55$1,550
May 200751058.747.85$2,996
Apr 200752059.617.81$3,100
Mar 200750056.927.30$2,846
Feb 200725055.108.22$1,378
Jan 200752050.306.73$2,616
Dec 200653056.656.92$3,002
Nov 200649054.207.62$2,656
Oct 200652054.906.01$2,855
Sep 200651060.085.04$3,064
Aug 200652068.717.34$3,573
Jul 200653069.376.34$3,677
Jun 200651066.286.38$3,380
May 200650066.016.42$3,301
Apr 200652064.397.36$3,348
Mar 200651056.707.08$2,892
Feb 200652057.597.75$2,995
Jan 200650060.598.93$3,030
Dec 200553054.9413.42$2,912
Nov 200579054.6910.59$4,321
Oct 200552058.3413.80$3,034
Sep 200552061.4512.08$3,195
Aug 200552061.519.80$3,199
Jul 200552055.697.84$2,896
Jun 200553052.337.38$2,773
May 200552045.226.65$2,351
Apr 200553049.207.36$2,608
Mar 200577050.377.15$3,878
Feb 200552045.226.31$2,351
Jan 200552043.166.32$2,244
Dec 200451039.866.75$2,033
Nov 200452045.286.33$2,355
Oct 200449049.706.52$2,435
Sep 200474043.245.28$3,200
Aug 200424042.375.55$1,017
Jul 200449038.286.08$1,876
Jun 200453036.106.43$1,913
May 200474037.486.49$2,774
Apr 200473034.475.86$2,516
Mar 200475034.365.53$2,577
Feb 200452032.455.51$1,687
Jan 200451032.036.30$1,634
Dec 200351030.266.30$1,543
Nov 200352028.804.60$1,498
Oct 200374028.174.76$2,085
Sep 200352026.314.75$1,368
Aug 200375029.765.13$2,232
Jul 200378029.415.17$2,294
Jun 200351028.565.98$1,457
May 200352026.595.97$1,383
Apr 2003104026.675.41$2,774
Mar 200378031.146.10$2,429
Feb 200352033.487.93$1,741
Jan 200351030.315.58$1,546
Dec 200280026.914.85$2,153
Nov 200253024.664.14$1,307
Oct 200278026.464.23$2,064
Sep 200252027.443.64$1,427
Aug 200278025.963.16$2,025
Jul 200278024.583.06$1,917
Jun 200279023.733.34$1,875
May 200279024.663.58$1,948
Apr 200277023.653.51$1,821
Mar 200257022.003.10$1,254
Feb 200280018.222.38$1,458
Jan 200279017.172.38$1,356
Dec 2001104016.932.36$1,761
Nov 200180018.072.41$1,446
Oct 200181019.782.53$1,602
Sep 200195024.262.25$2,305
Aug 200179024.873.05$1,965
Jul 200180023.933.20$1,914
Jun 2001103024.563.82$2,530
May 200176025.524.31$1,940
Apr 2001103024.685.34$2,542
Mar 2001107024.545.38$2,626
Feb 200183027.755.77$2,303
Jan 200183027.478.40$2,280
Dec 2000113026.889.12$3,037
Nov 200084032.215.66$2,706
Oct 2000109031.235.15$3,404
Sep 2000108031.875.19$3,442
Aug 2000109029.644.54$3,231
Jul 2000135028.534.09$3,852
Jun 2000110029.304.40$3,223
May 2000109027.263.68$2,971
Apr 2000138024.513.12$3,382
Mar 2000140028.422.86$3,979
Feb 2000139027.622.73$3,839
Jan 2000138025.272.48$3,487
Dec 1999141024.282.42$3,423
Nov 1999166023.192.43$3,850
Oct 1999194020.982.80$4,070
Sep 1999219021.752.62$4,763
Aug 1999246019.262.88$4,738
Jul 1999270017.892.37$4,830
Jun 1999302015.942.36$4,814
May 1999299015.792.32$4,721
Apr 1999255015.102.21$3,851
Mar 1999318012.471.84$3,965
Feb 199931509.981.82$3,144
Jan 1999313010.381.90$3,249
Dec 199830709.201.77$2,824
Nov 1998302010.892.19$3,289
Oct 1998304012.421.97$3,776
Sep 1998277012.592.08$3,487
Aug 1998273011.301.91$3,085
Jul 1998231011.742.24$2,712
Jun 1998242011.242.24$2,720
May 1998237012.622.21$2,991
Apr 1998184013.042.51$2,399
Mar 1998123012.802.31$1,574
Feb 199863013.952.30$879
Jan 199862014.702.15$911
Dec 199761016.322.41$996
Nov 199732018.193.09$582
Oct 199763019.253.15$1,213
Sep 199760017.742.95$1,064
Aug 199791017.862.55$1,625
Jul 199760017.582.25$1,055
Jun 199762017.242.26$1,069
May 199761018.972.31$1,157
Apr 199761017.882.08$1,091
Mar 199762018.951.94$1,175
Feb 199763020.492.21$1,291
Jan 199761023.483.54$1,432
Dec 199662023.32$1,446
Nov 199661021.97$1,340
Oct 199693023.31$2,168
Sep 199660022.22$1,333
Aug 199694020.26$1,904
Jul 199662019.55$1,212
Jun 199661018.73$1,143
May 199662019.43$1,205
Apr 199692021.51$1,979
Mar 199694019.38$1,822
Feb 199655016.98$934
Jan 199690017.07$1,536
Dec 199562017.19$1,066
Nov 199595016.00$1,520
Oct 199563015.43$972
Sep 199563016.18$1,019
Aug 199590015.92$1,433
Jul 199589015.24$1,356
Jun 199591016.41$1,493
May 199593017.56$1,633
Apr 199561017.73$1,082
Mar 199592016.44$1,512
Feb 199592016.58$1,525
Jan 199557015.92$907
Dec 199494015.03$1,413
Nov 199495015.90$1,511
Oct 199464015.58$997
Sep 199494115.29$1,437
Aug 199493116.13$1,500
Jul 1994123117.56$2,160
Jun 199492117.09$1,572
May 199493115.88$1,477
Apr 199492114.14$1,301
Mar 1994158112.46$1,969
Feb 199496112.50$1,200
Jan 1994127112.66$1,608
Dec 199394112.33$1,159
Nov 199362114.49$898
Oct 1993154115.85$2,441
Sep 1993123115.03$1,849
Aug 1993125115.66$1,958
Jul 1993125115.46$1,933
Jun 1993125116.79$2,099
May 1993154117.68$2,723
Apr 1993156118.05$2,816
Mar 1993125118.14$2,268
Feb 1993160117.90$2,864
Jan 1993160116.93$2,709

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                    7 bbl  × $ 59.38 =       $416
Casinghead gas         0 Mcf  × $  3.30 =         $0

────────────────────────────────────────────────────
Month total                                     $416

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/28322 is the state's own key, not one this site invented.