MILLHAM, WM., ETAL

Operated by WLH PRODUCTION LLC (P-5 102515) in the COOKE COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10042District 09Field 20350001OilCasinghead gasSaveExport
Value, all time
$435 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 805 leases and 4,250 wells, and the rule below applies to all of them.

Discovered
1926-12-31
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

The Commission's schedule remark for this field reads: 6001 - 8000 DAILY 99

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
OilDisposition9,555 bbl$435,108
Casinghead gasProduction20 Mcf$0
Total$435,108

20 Mcf of this lease's gas, across 20 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.

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
no depth filed
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.

1 well

42-097827553

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 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 2023174074.852.64$13,024
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 2022174085.005.65$14,790
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 20221700104.226.84$17,717
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021171077.435.24$13,241
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021168069.493.38$11,674
May 20210063.483.02$0
Apr 2021167060.362.76$10,080
Mar 2021168061.302.72$10,298
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020164044.642.68$7,321
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020139037.091.99$5,156
Aug 20200039.982.39$0
Jul 202078038.371.83$2,993
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 202071030.341.86$2,154
Feb 202073049.881.98$3,641
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 20186059.543.11$357
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 201838065.382.90$2,484
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 2017160049.292.98$7,886
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 2016160046.193.09$7,390
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015154043.552.43$6,707
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015158042.892.93$6,777
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014160096.564.18$15,450
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 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013162088.853.74$14,394
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013156091.603.42$14,290
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011152083.623.99$12,710
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
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 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 2010163073.585.44$11,994
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 2009150046.773.59$7,016
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 20081450131.0811.39$19,007
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 2008129090.388.21$11,659
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 2007150075.846.24$11,376
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007130058.747.85$7,636
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006130056.656.92$7,365
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 200690068.717.34$6,184
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 2006110066.016.42$7,261
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006130057.597.75$7,487
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005130061.4512.08$7,989
Aug 20050061.519.80$0
Jul 2005100055.697.84$5,569
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 2005172049.207.36$8,462
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 2005173043.166.32$7,467
Dec 20040039.866.75$0
Nov 2004173045.286.33$7,833
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 2004178038.286.08$6,814
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 2004181034.475.86$6,239
Mar 20040034.365.53$0
Feb 2004182032.455.51$5,906
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 2003168029.765.13$5,000
Jul 20030029.415.17$0
Jun 2003167028.565.98$4,770
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 2003172030.315.58$5,213
Dec 200245026.914.85$1,211
Nov 20020024.664.14$0
Oct 200284026.464.23$2,223
Sep 200282027.443.64$2,250
Aug 200230025.963.16$779
Jul 20020024.583.06$0
Jun 200217023.733.34$403
May 20020024.663.58$0
Apr 200271023.653.51$1,679
Mar 20020022.003.10$0
Feb 200225018.222.38$456
Jan 200278017.172.38$1,339
Dec 20010016.932.36$0
Nov 200125018.072.41$452
Oct 20010019.782.53$0
Sep 200145024.262.25$1,092
Aug 20010024.873.05$0
Jul 200118023.933.20$431
Jun 200190024.563.82$2,210
May 20010025.524.31$0
Apr 200146024.685.34$1,135
Mar 20010024.545.38$0
Feb 200149027.755.77$1,360
Jan 20010027.478.40$0
Dec 200050026.889.12$1,344
Nov 200049032.215.66$1,578
Oct 20000031.235.15$0
Sep 200049031.875.19$1,562
Aug 20000029.644.54$0
Jul 200046028.534.09$1,312
Jun 20000029.304.40$0
May 200049027.263.68$1,336
Apr 200047024.513.12$1,152
Mar 20000028.422.86$0
Feb 200049027.622.73$1,353
Jan 20000025.272.48$0
Dec 199950024.282.42$1,214
Nov 199949023.192.43$1,136
Oct 19990020.982.80$0
Sep 199949021.752.62$1,066
Aug 19990019.262.88$0
Jul 199946017.892.37$823
Jun 199947015.942.36$749
May 19990015.792.32$0
Apr 199949015.102.21$740
Mar 19990012.471.84$0
Feb 19999609.981.82$958
Jan 199943010.381.90$446
Dec 1998009.201.77$0
Nov 199845010.892.19$490
Oct 199847012.421.97$584
Sep 199837012.592.08$466
Aug 199836011.301.91$407
Jul 199835011.742.24$411
Jun 199849011.242.24$551
May 199823012.622.21$290
Apr 199852013.042.51$678
Mar 199853012.802.31$678
Feb 199854013.952.30$753
Jan 199840014.702.15$588
Dec 199727016.322.41$441
Nov 199753018.193.09$964
Oct 199726019.253.15$501
Sep 199752017.742.95$922
Aug 199753017.862.55$947
Jul 199726017.582.25$457
Jun 199752017.242.26$896
May 199724018.972.31$455
Apr 199753017.882.08$948
Mar 199754018.951.94$1,023
Feb 199727020.492.21$553
Jan 199727023.483.54$634
Dec 199654023.32$1,259
Nov 199653021.97$1,164
Oct 199625023.31$583
Sep 199640022.22$889
Aug 199630020.26$608
Jul 199675019.55$1,466
Jun 199675018.73$1,405
May 199633019.43$641
Apr 19960021.51$0
Mar 199640019.38$775
Feb 199640016.98$679
Jan 199629017.07$495
Dec 19950017.19$0
Nov 199538016.00$608
Oct 199543015.43$663
Sep 199540016.18$647
Aug 19950015.92$0
Jul 199532015.24$488
Jun 199554016.41$886
May 19950017.56$0
Apr 199533017.73$585
Mar 19950016.44$0
Feb 199536016.58$597
Jan 199519015.92$302
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 199415115.29$229
Aug 19940116.13$0
Jul 199423117.56$404
Jun 199430117.09$513
May 19940115.88$0
Apr 199414114.14$198
Mar 19940112.46$0
Feb 199418112.50$225
Jan 199420112.66$253
Dec 19930112.33$0
Nov 199315114.49$217
Oct 19930115.85$0
Sep 199317115.03$256
Aug 19930115.66$0
Jul 199313115.46$201
Jun 19930116.79$0
May 19938117.68$141
Apr 199329118.05$523
Mar 19930118.14$0
Feb 19930117.90$0
Jan 19930016.93$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 2023 — as filed, then multipliedworked
Oil                  174 bbl  × $ 74.85 =    $13,024
Casinghead gas         0 Mcf  × $  2.64 =         $0

────────────────────────────────────────────────────
Month total                                  $13,024

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/10042 is the state's own key, not one this site invented.