MCILWAIN

Operated by CDJ OIL COMPANY, LLC (P-5 103321) in the N. FUNSTON (COOK LIME) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 28528District 7BField 64259075OilCasinghead gasSaveExport
Value, all time
$852 k
Aug 1998 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
334
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 1 leases and 2 wells, and the rule below applies to all of them.

Discovered
1998-08-31
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
OilDisposition37,763 bbl$843,221
Casinghead gasProduction1,965 Mcf$8,521
Total$851,742

Wells on this lease (2)

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 32.7602, -99.7916. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.76017, -99.79162 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
2,625 ft
2 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.
2100.0%

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 2,600 and 2,650 ft, median 2,625 ft, over the 2 wells that filed a depth.

Completions filed
Aug 1998 – Aug 2005
2 of 2 wells

2 wells

42-2533434242,650 ftAug 2005
42-2533434132,600 ftAug 1998

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 (334)

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

334 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 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 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
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 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
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 201624041.622.92$999
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 201616026.472.06$424
Jan 20160027.352.36$0
Dec 201526032.362.00$841
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 201532056.152.88$1,797
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 201525042.892.93$1,072
Feb 201564044.662.98$2,858
Jan 20150043.433.10$0
Dec 201461054.693.59$3,336
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 201462086.164.05$5,342
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 201419090.404.86$1,718
Dec 20130091.824.35$0
Nov 201355088.853.74$4,887
Oct 20130097.423.78$0
Sep 201370104.113.72$729
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 201361093.964.28$5,732
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 201239086.953.62$3,391
Oct 20120089.383.40$0
Sep 201265094.672.92$6,154
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 201264091.612.49$5,863
Apr 201200101.652.00$0
Mar 2012630105.052.22$6,618
Feb 201200101.102.57$0
Jan 2012152098.092.73$14,910
Dec 201171096.873.24$6,878
Nov 20110095.723.31$0
Oct 201161084.983.65$5,184
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 201162094.144.52$5,837
Jun 20110092.904.64$0
May 201160098.134.40$5,888
Apr 2011620105.964.33$6,570
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 201065078.103.51$5,077
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 201063070.364.91$4,433
May 201063071.124.24$4,481
Apr 20100081.694.12$0
Mar 201062078.394.39$4,860
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 200958074.593.75$4,326
Oct 200962072.544.11$4,497
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 200963061.133.46$3,851
Jun 200959066.163.90$3,903
May 20090054.743.93$0
Apr 200964046.773.59$2,993
Mar 200957042.144.06$2,402
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 200864037.105.98$2,374
Nov 20080055.496.86$0
Oct 200865075.246.92$4,891
Sep 200800101.767.88$0
Aug 2008660114.228.48$7,539
Jul 2008630131.0811.39$8,258
Jun 2008660131.3313.03$8,668
May 200800123.1711.57$0
Apr 2008620110.3110.45$6,839
Mar 2008650101.909.66$6,624
Feb 20080092.538.77$0
Jan 200862090.388.21$5,604
Dec 200761088.337.30$5,388
Nov 200763091.677.29$5,775
Oct 200756082.856.92$4,640
Sep 200760075.846.24$4,550
Aug 200763169.066.39$4,357
Jul 200763170.906.39$4,473
Jun 20070162.007.55$8
May 2007132158.747.85$7,762
Apr 20070159.617.81$8
Mar 200764156.927.30$3,650
Feb 200764155.108.22$3,535
Jan 200764150.306.73$3,226
Dec 200665156.656.92$3,689
Nov 200664154.207.62$3,476
Oct 200663154.906.01$3,465
Sep 200667160.085.04$4,030
Aug 2006126268.717.34$8,672
Jul 200663269.376.34$4,383
Jun 200661266.286.38$4,056
May 2006128266.016.42$8,462
Apr 200662264.397.36$4,007
Mar 2006133256.707.08$7,555
Feb 200665257.597.75$3,759
Jan 200664360.598.93$3,905
Dec 200565354.9413.42$3,611
Nov 2005133354.6910.59$7,306
Oct 2005129358.3413.80$7,567
Sep 2005128361.4512.08$7,902
Aug 2005154361.519.80$9,502
Jul 2005123355.697.84$6,873
Jun 2005129352.337.38$6,773
May 2005131345.226.65$5,944
Apr 2005130349.207.36$6,418
Mar 200561350.377.15$3,094
Feb 20050345.226.31$19
Jan 20050343.166.32$19
Dec 2004212539.866.75$1,006
Nov 200432545.286.33$294
Oct 2004142549.706.52$859
Sep 200402543.245.28$132
Aug 2004222542.375.55$1,071
Jul 2004212538.286.08$956
Jun 200402536.106.43$161
May 2004162537.486.49$762
Apr 2004342534.475.86$1,318
Mar 2004142534.365.53$619
Feb 200402532.455.51$138
Jan 2004212532.036.30$830
Dec 2003182530.266.30$702
Nov 2003192528.804.60$662
Oct 2003172528.174.76$598
Sep 2003492526.314.75$1,408
Aug 2003342529.765.13$1,140
Jul 2003392529.415.17$1,276
Jun 200302528.565.98$150
May 2003372526.595.97$1,133
Apr 2003402526.675.41$1,202
Mar 20031092531.146.10$3,547
Feb 200302533.487.93$198
Jan 2003362530.315.58$1,231
Dec 2002382526.914.85$1,144
Nov 2002392524.664.14$1,065
Oct 2002772526.464.23$2,143
Sep 2002402527.443.64$1,188
Aug 2002572525.963.16$1,559
Jul 2002912524.583.06$2,313
Jun 200202523.733.34$83
May 2002722524.663.58$1,865
Apr 2002362523.653.51$939
Mar 2002372522.003.10$892
Feb 2002802518.222.38$1,517
Jan 2002842517.172.38$1,502
Dec 20011072516.932.36$1,871
Nov 20011192518.072.41$2,210
Oct 20011332519.782.53$2,694
Sep 20011152524.262.25$2,846
Aug 20012072524.873.05$5,224
Jul 20012382523.933.20$5,775
Jun 20012272524.563.82$5,671
May 2001462525.524.31$1,282
Apr 2001782524.685.34$2,058
Mar 2001692524.545.38$1,828
Feb 2001742527.755.77$2,198
Jan 2001982527.478.40$2,902
Dec 2000472526.889.12$1,491
Nov 2000382532.215.66$1,365
Oct 20001102531.235.15$3,564
Sep 20001242531.875.19$4,082
Aug 20001062529.644.54$3,255
Jul 20001432528.534.09$4,182
Jun 20002252529.304.40$6,702
May 20002612527.263.68$7,207
Apr 20001462524.513.12$3,656
Mar 20002222528.422.86$6,381
Feb 20002302527.622.73$6,421
Jan 20002452525.272.48$6,253
Dec 19992502524.282.42$6,131
Nov 19994472523.192.43$10,427
Oct 19993792520.982.80$8,022
Sep 19995032521.752.62$11,006
Aug 19996292519.262.88$12,186
Jul 19998942517.892.37$16,053
Jun 19998502515.942.36$13,608
May 19991,7332515.792.32$27,422
Apr 19992,1392515.102.21$32,354
Mar 19992,9062512.471.84$36,284
Feb 19992,493259.981.82$24,926
Jan 19993,0972510.381.90$32,194
Dec 19983,020259.201.77$27,828
Nov 19982,8492510.892.19$31,080
Oct 19983,4852512.421.97$43,333
Sep 19982,3522512.592.08$29,664
Aug 19980011.301.91$0

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 2016 — as filed, then multipliedworked
Oil                   24 bbl  × $ 41.62 =       $999
Casinghead gas         0 Mcf  × $  2.92 =         $0

────────────────────────────────────────────────────
Month total                                     $999

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. 7B/O/28528 is the state's own key, not one this site invented.