MCMILLAN, W. B. 10

Operated by UPP OPERATING, LLC (P-5 875310) in the SAWYER (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 170525District 7CField 812673332 tax incentive programmesGasSaveExport
Value, all time
$830 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
1
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 6,629 leases and 6,629 wells, and the rule below applies to all of them.

Discovered
1967-07-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,000 ft
minimum
From a lease line
500 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2003-06-24.

The Commission's schedule remark for this field reads: FIELD PER ORDER 7C-0234582 6/2403

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas111998-11-23139751
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
GasProduction211,334 Mcf$830,318
Total$830,318

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 30.3569, -100.5268. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.35686, -100.52676 · 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
5,502 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 5,502 ft.

Completions filed
Aug 1998
1 of 1 wells

1 well

42-4353485995,502 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 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 20220115.097.98$0
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 2015055.212.96$0
Apr 2015049.822.71$0
Mar 2015042.892.93$0
Feb 2015044.662.98$0
Jan 2015043.433.10$0
Dec 2014054.693.59$0
Nov 2014070.464.25$0
Oct 2014078.303.90$0
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 2014098.164.74$0
May 2014094.734.73$0
Apr 2014095.944.81$0
Mar 2014095.895.06$0
Feb 2014097.406.19$0
Jan 2014090.404.86$0
Dec 2013091.824.35$0
Nov 2013088.853.74$0
Oct 2013097.423.78$0
Sep 20130104.113.72$0
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 2013094.403.93$0
May 2013094.834.15$0
Apr 2013093.964.28$0
Mar 2013093.623.91$0
Feb 2013091.233.42$0
Jan 2013091.603.42$0
Dec 2012086.773.42$0
Nov 2012086.953.62$0
Oct 2012089.383.40$0
Sep 2012094.672.92$0
Aug 2012092.662.91$0
Jul 2012085.133.02$0
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 20120105.052.22$0
Feb 20120101.102.57$0
Jan 2012098.092.73$0
Dec 2011096.873.24$0
Nov 2011095.723.31$0
Oct 2011084.983.65$0
Sep 2011083.623.99$0
Aug 2011083.404.15$0
Jul 2011094.144.52$0
Jun 2011092.904.64$0
May 2011098.134.40$0
Apr 20110105.964.33$0
Mar 2011096.364.06$0
Feb 2011085.644.18$0
Jan 2011086.504.59$0
Dec 2010085.734.35$0
Nov 2010080.843.80$0
Oct 2010078.103.51$0
Sep 2010072.633.98$0
Aug 2010073.684.42$0
Jul 2010072.554.74$0
Jun 2010070.364.91$0
May 2010071.124.24$0
Apr 2010081.694.12$0
Mar 2010078.394.39$0
Feb 2010073.585.44$0
Jan 2010074.365.96$0
Dec 2009071.445.48$0
Nov 2009074.593.75$0
Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 2009067.423.22$0
Jul 2009061.133.46$0
Jun 20091766.163.90$66
May 2009054.743.93$0
Apr 2009046.773.59$0
Mar 2009042.144.06$0
Feb 2009032.814.63$0
Jan 20091535.865.37$81
Dec 2008037.105.98$0
Nov 20081655.496.86$110
Oct 200815775.246.92$1,087
Sep 2008122101.767.88$961
Aug 2008109114.228.48$925
Jul 200841131.0811.39$467
Jun 20080131.3313.03$0
May 2008917123.1711.57$10,614
Apr 2008220110.3110.45$2,300
Mar 2008543101.909.66$5,248
Feb 200894492.538.77$8,279
Jan 20083990.388.21$320
Dec 200742888.337.30$3,125
Nov 200751591.677.29$3,755
Oct 200750682.856.92$3,503
Sep 200730975.846.24$1,929
Aug 200763869.066.39$4,076
Jul 200738070.906.39$2,427
Jun 200780262.007.55$6,054
May 20077058.747.85$549
Apr 200747259.617.81$3,684
Mar 200754356.927.30$3,965
Feb 200710455.108.22$854
Jan 200717950.306.73$1,204
Dec 200630856.656.92$2,131
Nov 200651154.207.62$3,893
Oct 200659454.906.01$3,572
Sep 200656360.085.04$2,836
Aug 200626068.717.34$1,908
Jul 200643269.376.34$2,740
Jun 200653566.286.38$3,415
May 200650766.016.42$3,257
Apr 200667064.397.36$4,932
Mar 200662456.707.08$4,420
Feb 200658357.597.75$4,519
Jan 200672660.598.93$6,486
Dec 200577554.9413.42$10,397
Nov 200565354.6910.59$6,914
Oct 200563158.3413.80$8,705
Sep 200556561.4512.08$6,825
Aug 200559561.519.80$5,829
Jul 200571555.697.84$5,608
Jun 200571152.337.38$5,248
May 200588545.226.65$5,886
Apr 200568449.207.36$5,035
Mar 200570350.377.15$5,030
Feb 200562145.226.31$3,920
Jan 200580943.166.32$5,115
Dec 200466539.866.75$4,489
Nov 200477045.286.33$4,874
Oct 200486849.706.52$5,655
Sep 200488943.245.28$4,697
Aug 200483042.375.55$4,607
Jul 200490438.286.08$5,500
Jun 200491036.106.43$5,854
May 200495737.486.49$6,215
Apr 200495634.475.86$5,601
Mar 20041,02534.365.53$5,668
Feb 200497632.455.51$5,377
Jan 20041,05532.036.30$6,646
Dec 20031,07930.266.30$6,799
Nov 20031,07828.804.60$4,954
Oct 20031,19428.174.76$5,683
Sep 20031,15326.314.75$5,476
Aug 20031,22029.765.13$6,258
Jul 20031,27229.415.17$6,577
Jun 20031,27928.565.98$7,652
May 20031,41426.595.97$8,445
Apr 20031,39726.675.41$7,554
Mar 20031,44131.146.10$8,784
Feb 20031,31633.487.93$10,430
Jan 20031,65330.315.58$9,227
Dec 20021,64226.914.85$7,970
Nov 20021,61224.664.14$6,669
Oct 20021,61826.464.23$6,843
Sep 20021,69627.443.64$6,165
Aug 20021,79625.963.16$5,683
Jul 20021,77524.583.06$5,435
Jun 20021,70123.733.34$5,678
May 20021,70024.663.58$6,093
Apr 20021,49823.653.51$5,261
Mar 20021,68522.003.10$5,228
Feb 20021,37918.222.38$3,276
Jan 20021,61317.172.38$3,832
Dec 20011,62116.932.36$3,833
Nov 20011,52218.072.41$3,661
Oct 20011,69119.782.53$4,276
Sep 20011,71924.262.25$3,870
Aug 20011,93624.873.05$5,911
Jul 20011,95323.933.20$6,244
Jun 20011,93224.563.82$7,388
May 20011,83425.524.31$7,900
Apr 20012,15524.685.34$11,498
Mar 20012,36124.545.38$12,694
Feb 20012,14927.755.77$12,393
Jan 20012,39227.478.40$20,090
Dec 20002,21626.889.12$20,215
Nov 20002,27632.215.66$12,878
Oct 20002,09331.235.15$10,770
Sep 20002,26431.875.19$11,742
Aug 20002,41529.644.54$10,966
Jul 20002,60428.534.09$10,650
Jun 20002,73829.304.40$12,040
May 20002,77727.263.68$10,219
Apr 20002,69524.513.12$8,398
Mar 20003,03328.422.86$8,674
Feb 20003,29827.622.73$8,992
Jan 20003,59025.272.48$8,905
Dec 19993,47624.282.42$8,425
Nov 19993,47823.192.43$8,465
Oct 19994,18120.982.80$11,722
Sep 19993,86621.752.62$10,124
Aug 19994,16619.262.88$11,980
Jul 19994,91417.892.37$11,658
Jun 19995,00115.942.36$11,813
May 19995,26615.792.32$12,222
Apr 19995,21315.102.21$11,511
Mar 19996,39112.471.84$11,749
Feb 19996,2289.981.82$11,321
Jan 19997,14310.381.90$13,571
Dec 19986,2779.201.77$11,131
Nov 19986,78510.892.19$14,830
Oct 19987,49912.421.97$14,767
Sep 19987,42412.592.08$15,461
Aug 1998011.301.91$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.

Jun 2009 — as filed, then multipliedworked
Gas                   17 Mcf  × $  3.90 =        $66

────────────────────────────────────────────────────
Month total                                      $66

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. 7C/G/170525 is the state's own key, not one this site invented.