MCMILLAN "A"

Operated by UNITEX OIL & GAS, L.L.C. (P-5 877921) in the SHARON RIDGE (1700) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 64813District 8AField 82710498Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$88 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 403 leases and 3,269 wells, and the rule below applies to all of them.

Discovered
1923-12-29
as the register files it
Field class
Oil
the register's own label
Between wells
0 ft
minimum
From a lease line
165 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2014-02-18.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: REQUIRED.

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
OilDisposition23,690 bbl$1,169,618
Casinghead gasProduction74 Mcf$149
Total$1,169,767

46 Mcf of this lease's gas, across 46 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.

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 20261710106.413.05$18,196
Apr 20260098.932.87$0
Mar 2026173089.753.15$15,527
Feb 2026172063.503.75$10,922
Jan 20260059.138.00$0
Dec 2025170056.664.41$9,632
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025166062.743.08$10,415
Aug 2025176063.933.01$11,252
Jul 20250066.743.32$0
Jun 2025175066.483.13$11,634
May 20250060.553.23$0
Apr 2025171062.363.54$10,664
Mar 20250067.704.27$0
Feb 2025164070.884.34$11,624
Jan 20250074.324.28$0
Dec 2024172068.993.12$11,866
Nov 20240069.052.20$0
Oct 2024166071.372.28$11,847
Sep 2024181069.612.36$12,599
Aug 20240075.632.06$0
Jul 2024161079.932.15$12,869
Jun 20240078.082.63$0
May 2024180078.812.20$14,186
Apr 20240084.451.66$0
Mar 2024177080.301.55$14,213
Feb 2024174076.091.78$13,240
Jan 20240073.023.30$0
Dec 2023168071.262.61$11,972
Nov 20230077.892.81$0
Oct 2023178085.443.09$15,208
Sep 20230089.042.74$0
Aug 2023164080.522.67$13,205
Jul 20230074.852.64$0
Jun 2023168068.962.26$11,585
May 20230070.622.23$0
Apr 2023165078.122.24$12,890
Mar 20230072.852.39$0
Feb 2023166075.112.47$12,468
Jan 20230076.533.39$0
Dec 2022145076.415.73$11,079
Nov 2022171085.005.65$14,535
Oct 20220087.185.86$0
Sep 2022165084.888.16$14,005
Aug 20220094.529.13$0
Jul 20221690101.587.54$17,167
Jun 20221730115.097.98$19,911
May 202200109.378.43$0
Apr 20221700104.226.84$17,717
Mar 202200108.885.08$0
Feb 2022166091.054.86$15,114
Jan 20220081.844.54$0
Dec 2021172071.323.90$12,267
Nov 20210077.435.24$0
Oct 2021163079.795.71$13,006
Sep 20210069.865.35$0
Aug 2021166066.024.22$10,959
Jul 2021169070.783.98$11,962
Jun 20210069.493.38$0
May 2021164063.483.02$10,411
Apr 2021168060.362.76$10,140
Mar 20210061.302.72$0
Feb 2021162057.805.55$9,364
Jan 20210050.412.81$0
Dec 2020164044.642.68$7,321
Nov 2020168038.772.71$6,513
Oct 20200036.972.48$0
Sep 2020169037.091.99$6,268
Aug 20200039.982.39$0
Jul 2020166038.371.83$6,369
Jun 2020164034.901.69$5,724
May 20200016.921.81$0
Apr 2020203014.751.80$2,994
Mar 2020151030.341.86$4,581
Feb 20200049.881.98$0
Jan 2020103057.252.09$5,897
Dec 2019157059.012.30$9,265
Nov 2019162055.302.75$8,959
Oct 20190053.472.42$0
Sep 2019148055.052.66$8,147
Aug 2019160053.112.30$8,498
Jul 2019170056.272.46$9,566
Jun 20190052.782.49$0
May 2019117058.482.74$6,842
Apr 2019125062.632.75$7,829
Mar 2019124056.803.06$7,043
Feb 2019130050.852.79$6,611
Jan 2019102046.033.23$4,695
Dec 2018162046.594.19$7,548
Nov 2018178052.934.24$9,422
Oct 20180061.443.40$0
Sep 2018137059.543.11$8,157
Aug 2018126059.403.07$7,484
Jul 2018109065.142.93$7,100
Jun 2018176060.183.08$10,592
May 2018135065.382.90$8,826
Apr 201869063.842.90$4,405
Mar 201891061.222.79$5,571
Feb 2018178061.782.77$10,997
Jan 2018175062.874.01$11,002
Dec 20170057.272.92$0
Nov 2017161055.423.12$8,923
Oct 2017173049.292.98$8,527
Sep 2017161047.523.09$7,651
Aug 20170045.373.00$0
Jul 2017128043.873.09$5,615
Jun 2017197042.493.09$8,371
May 201750045.373.26$2,269
Apr 2017170047.933.21$8,148
Mar 2017181046.772.98$8,465
Feb 2017114050.452.95$5,751
Jan 20170049.413.42$0
Dec 201686048.763.72$4,193
Nov 2016164042.492.64$6,968
Oct 2016174046.193.09$8,037
Sep 20160041.553.10$0
Aug 2016175041.442.92$7,252
Jul 2016175041.622.92$7,284
Jun 20160045.352.69$0
May 2016174042.521.99$7,398
Apr 2016150036.561.99$5,484
Mar 2016185033.011.79$6,107
Feb 201655026.472.06$1,456
Jan 2016151027.352.36$4,130
Dec 2015117032.362.00$3,786
Nov 201535038.792.17$1,358
Oct 2015148043.552.43$6,445
Sep 2015120042.992.76$5,159
Aug 2015126040.162.87$5,060
Jul 2015150048.152.95$7,223
Jun 2015177056.152.88$9,939
May 20150055.212.96$0
Apr 2015118049.822.71$5,879
Mar 2015239042.892.93$10,251
Feb 20150044.662.98$0
Jan 2015159043.433.10$6,905
Dec 2014104054.693.59$5,688
Nov 201497070.464.25$6,835
Oct 2014252078.303.90$19,732
Sep 20140086.164.05$0
Aug 2014147089.394.04$13,140
Jul 201479096.564.18$7,628
Jun 2014178098.164.74$17,472
May 20140094.734.73$0
Apr 2014255095.944.81$24,465
Mar 20140095.895.06$0
Feb 2014152097.406.19$14,805
Jan 2014152090.404.86$13,741
Dec 20130091.824.35$0
Nov 2013182088.853.74$16,171
Oct 2013181097.423.78$17,633
Sep 2013520104.113.72$5,414
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 20130091.603.42$0
Dec 201221086.773.42$1,822
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 20110195.723.31$3
Oct 20110084.983.65$0
Sep 20110083.623.99$0
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 20100073.585.44$0
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 20090046.773.59$0
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 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200801123.1711.57$12
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070188.337.30$7
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070169.066.39$6
Jul 200785170.906.39$6,033
Jun 200779162.007.55$4,906
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 200740155.108.22$2,212
Jan 20070150.306.73$7
Dec 200658156.656.92$3,293
Nov 200695154.207.62$5,157
Oct 20060154.906.01$6
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
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 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 2001109124.545.38$2,680
Feb 20010127.755.77$6
Jan 200135127.478.40$970
Dec 20000126.889.12$9
Nov 20000132.215.66$6
Oct 2000103131.235.15$3,222
Sep 20000131.875.19$5
Aug 2000170129.644.54$5,043
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980110.892.19$2
Oct 1998159112.421.97$1,977
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970119.253.15$3
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970117.242.26$2
May 19970118.972.31$2
Apr 19970117.882.08$2
Mar 19970118.951.94$2
Feb 19970120.492.21$2
Jan 19970123.483.54$4
Dec 19960123.32$0
Nov 1996108121.97$2,373
Oct 19960123.31$0
Sep 1996177122.22$3,933
Aug 19960120.26$0
Jul 1996153119.55$2,991
Jun 19960118.73$0
May 1996266119.43$5,168
Apr 19960121.51$0
Mar 1996166119.38$3,217
Feb 19960116.98$0
Jan 1996159117.07$2,714
Dec 19950117.19$0
Nov 1995300116.00$4,800
Oct 1995176115.43$2,716
Sep 19950116.18$0
Aug 1995173115.92$2,754
Jul 1995173115.24$2,637
Jun 19950116.41$0
May 1995176117.56$3,091
Apr 1995176117.73$3,120
Mar 1995179116.44$2,943
Feb 19950116.58$0
Jan 1995180115.92$2,866
Dec 1994179115.03$2,690
Nov 1994182115.90$2,894
Oct 19940115.58$0
Sep 1994337115.29$5,153
Aug 1994179116.13$2,887
Jul 1994175117.56$3,073
Jun 19940117.09$0
May 1994178115.88$2,827
Apr 19940114.14$0
Mar 19940012.46$0
Feb 1994122012.50$1,525
Jan 19940112.66$0
Dec 1993363112.33$4,476
Nov 1993180114.49$2,608
Oct 19930115.85$0
Sep 1993356115.03$5,351
Aug 1993178115.66$2,787
Jul 1993181115.46$2,798
Jun 1993147116.79$2,468
May 1993174117.68$3,076
Apr 1993357118.05$6,444
Mar 19930118.14$0
Feb 1993182117.90$3,258
Jan 1993360116.93$6,095

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                  171 bbl  × $106.41 =    $18,196
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,196

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. 8A/O/64813 is the state's own key, not one this site invented.