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 177801District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$863 k
Apr 2000 – May 2026
Value, last 12 filed months
$159
at the published price for each month
Months reported
314
no gaps in the span
Streams
2
condensate, 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 Gas112000-08-16142288
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
CondensateDisposition5 bbl$208
GasProduction180,930 Mcf$862,675
Total$862,883

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 30.3567, -100.5230. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.35667, -100.52303 · 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
5,650 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 5,650 ft.

Completions filed
Apr 2000
1 of 1 wells

1 well

42-43535104135,650 ftApr 2000

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 (314)

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

314 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 202503663.933.01$109
Jul 20250066.743.32$0
Jun 202501666.483.13$50
May 202503060.553.23$97
Apr 202503162.363.54$110
Mar 202503367.704.27$141
Feb 202502570.884.34$109
Jan 202502874.324.28$120
Dec 202404368.993.12$134
Nov 202404269.052.20$92
Oct 202404471.372.28$100
Sep 202403569.612.36$83
Aug 202406575.632.06$134
Jul 202406779.932.15$144
Jun 202406778.082.63$176
May 202406978.812.20$152
Apr 202405784.451.66$95
Mar 202406180.301.55$94
Feb 202406176.091.78$109
Jan 202405973.023.30$195
Dec 202305271.262.61$136
Nov 202305277.892.81$146
Oct 202304485.443.09$136
Sep 202305289.042.74$142
Aug 202305180.522.67$136
Jul 202305474.852.64$143
Jun 202305168.962.26$115
May 202305470.622.23$120
Apr 202305578.122.24$123
Mar 202305972.852.39$141
Feb 202305375.112.47$131
Jan 202305776.533.39$193
Dec 202206276.415.73$355
Nov 202206585.005.65$367
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202203115.097.98$24
May 2022022109.378.43$186
Apr 2022029104.226.84$198
Mar 2022034108.885.08$173
Feb 202203291.054.86$155
Jan 202203081.844.54$136
Dec 202103671.323.90$140
Nov 202103477.435.24$178
Oct 202103179.795.71$177
Sep 202102869.865.35$150
Aug 202102466.024.22$101
Jul 202102270.783.98$88
Jun 202102569.493.38$85
May 202102663.483.02$78
Apr 202102860.362.76$77
Mar 202103161.302.72$84
Feb 202102157.805.55$117
Jan 202103250.412.81$90
Dec 202003344.642.68$88
Nov 202003238.772.71$87
Oct 202003036.972.48$74
Sep 202003037.091.99$60
Aug 202003339.982.39$79
Jul 202003338.371.83$60
Jun 202003534.901.69$59
May 202004116.921.81$74
Apr 202004214.751.80$76
Mar 202004830.341.86$89
Feb 202004649.881.98$91
Jan 202003557.252.09$73
Dec 201902559.012.30$58
Nov 201902455.302.75$66
Oct 201902753.472.42$65
Sep 201903355.052.66$88
Aug 201903253.112.30$74
Jul 201902856.272.46$69
Jun 201902952.782.49$72
May 201902858.482.74$77
Apr 201902762.632.75$74
Mar 201902556.803.06$77
Feb 201902950.852.79$81
Jan 201903946.033.23$126
Dec 201804546.594.19$188
Nov 201803652.934.24$153
Oct 201802261.443.40$75
Sep 201804859.543.11$149
Aug 201803159.403.07$95
Jul 201815165.142.93$215
Jun 201806060.183.08$185
May 201806365.382.90$183
Apr 201806163.842.90$177
Mar 201806361.222.79$176
Feb 201806061.782.77$166
Jan 201806562.874.01$261
Dec 201706157.272.92$178
Nov 201706355.423.12$196
Oct 201706149.292.98$182
Sep 201705647.523.09$173
Aug 201706545.373.00$195
Jul 201706643.873.09$204
Jun 201706142.493.09$188
May 201705245.373.26$170
Apr 201705047.933.21$161
Mar 201705746.772.98$170
Feb 201705750.452.95$168
Jan 201702549.413.42$85
Dec 20160248.763.72$7
Nov 201603442.492.64$90
Oct 201603546.193.09$108
Sep 201602541.553.10$78
Aug 201612041.442.92$100
Jul 201602841.622.92$82
Jun 201602845.352.69$75
May 201605542.521.99$110
Apr 201613336.561.99$102
Mar 201602733.011.79$48
Feb 201611426.472.06$55
Jan 201602127.352.36$50
Dec 201503432.362.00$68
Nov 201513138.792.17$106
Oct 201501743.552.43$41
Sep 201502042.992.76$55
Aug 201502040.162.87$57
Jul 201502948.152.95$85
Jun 201501656.152.88$46
May 20150055.212.96$0
Apr 201501549.822.71$41
Mar 20150742.892.93$21
Feb 201502044.662.98$60
Jan 201502443.433.10$74
Dec 201402454.693.59$86
Nov 201402670.464.25$111
Oct 201402378.303.90$90
Sep 201402386.164.05$93
Aug 201401689.394.04$65
Jul 201403396.564.18$138
Jun 201402798.164.74$128
May 201404094.734.73$189
Apr 201402795.944.81$130
Mar 201402595.895.06$126
Feb 201402797.406.19$167
Jan 201404490.404.86$214
Dec 201302191.824.35$91
Nov 201302188.853.74$79
Oct 201303797.423.78$140
Sep 2013028104.113.72$104
Aug 2013028104.253.52$99
Jul 2013035102.523.72$130
Jun 201304394.403.93$169
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130393.623.91$12
Feb 201304891.233.42$164
Jan 201303291.603.42$109
Dec 201204586.773.42$154
Nov 201203586.953.62$127
Oct 201209089.383.40$306
Sep 201208794.672.92$254
Aug 201209792.662.91$282
Jul 201208785.133.02$263
Jun 201208179.822.52$204
May 201202891.612.49$70
Apr 2012014101.652.00$28
Mar 2012029105.052.22$64
Feb 2012058101.102.57$149
Jan 201205298.092.73$142
Dec 201105896.873.24$188
Nov 201104695.723.31$152
Oct 201102384.983.65$84
Sep 20110283.623.99$8
Aug 20110383.404.15$12
Jul 20110294.144.52$9
Jun 20110792.904.64$32
May 201101298.134.40$53
Apr 2011036105.964.33$156
Mar 201108296.364.06$333
Feb 2011011685.644.18$485
Jan 2011019986.504.59$913
Dec 2010026685.734.35$1,157
Nov 2010023680.843.80$896
Oct 2010029578.103.51$1,035
Sep 2010030272.633.98$1,202
Aug 2010017773.684.42$782
Jul 2010022672.554.74$1,070
Jun 2010018370.364.91$899
May 2010020271.124.24$856
Apr 2010010481.694.12$429
Mar 201008878.394.39$386
Feb 2010017773.585.44$963
Jan 2010024274.365.96$1,443
Dec 2009027971.445.48$1,530
Nov 2009029274.593.75$1,095
Oct 2009030072.544.11$1,233
Sep 2009032165.543.06$984
Aug 2009030067.423.22$966
Jul 2009029261.133.46$1,012
Jun 2009029566.163.90$1,149
May 2009027054.743.93$1,060
Apr 2009023746.773.59$850
Mar 2009024442.144.06$990
Feb 2009024332.814.63$1,126
Jan 2009030235.865.37$1,622
Dec 2008029937.105.98$1,787
Nov 2008026055.496.86$1,784
Oct 2008023475.246.92$1,620
Sep 20080222101.767.88$1,749
Aug 20080208114.228.48$1,764
Jul 20080265131.0811.39$3,018
Jun 20080307131.3313.03$4,001
May 20080293123.1711.57$3,391
Apr 20080304110.3110.45$3,178
Mar 20080334101.909.66$3,228
Feb 2008032892.538.77$2,877
Jan 2008036190.388.21$2,962
Dec 2007037288.337.30$2,716
Nov 2007029891.677.29$2,173
Oct 2007034882.856.92$2,409
Sep 2007036475.846.24$2,273
Aug 2007034669.066.39$2,210
Jul 2007033870.906.39$2,159
Jun 2007029262.007.55$2,204
May 2007023558.747.85$1,844
Apr 2007022459.617.81$1,748
Mar 2007021156.927.30$1,541
Feb 2007020755.108.22$1,701
Jan 2007021450.306.73$1,440
Dec 2006024656.656.92$1,702
Nov 2006013954.207.62$1,059
Oct 2006022054.906.01$1,323
Sep 2006022460.085.04$1,128
Aug 2006016868.717.34$1,233
Jul 2006014969.376.34$945
Jun 2006015666.286.38$996
May 2006019366.016.42$1,240
Apr 2006020264.397.36$1,487
Mar 2006018456.707.08$1,303
Feb 2006017357.597.75$1,341
Jan 2006020460.598.93$1,822
Dec 2005023654.9413.42$3,166
Nov 2005026054.6910.59$2,753
Oct 2005022358.3413.80$3,076
Sep 2005025461.4512.08$3,068
Aug 2005026961.519.80$2,635
Jul 2005029755.697.84$2,330
Jun 2005036752.337.38$2,709
May 2005074245.226.65$4,935
Apr 2005076049.207.36$5,594
Mar 2005076950.377.15$5,502
Feb 2005067245.226.31$4,242
Jan 2005085943.166.32$5,431
Dec 2004087339.866.75$5,894
Nov 2004082245.286.33$5,204
Oct 2004093949.706.52$6,118
Sep 2004092843.245.28$4,903
Aug 2004091542.375.55$5,079
Jul 2004092738.286.08$5,640
Jun 2004097236.106.43$6,253
May 2004065337.486.49$4,241
Apr 2004080834.475.86$4,734
Mar 2004095234.365.53$5,265
Feb 2004097632.455.51$5,377
Jan 200401,05032.036.30$6,615
Dec 200301,00630.266.30$6,339
Nov 2003098428.804.60$4,522
Oct 2003096528.174.76$4,593
Sep 2003093126.314.75$4,422
Aug 200301,12229.765.13$5,756
Jul 200301,32629.415.17$6,857
Jun 200301,40328.565.98$8,394
May 200301,28726.595.97$7,687
Apr 200301,25226.675.41$6,770
Mar 200301,42331.146.10$8,675
Feb 200301,35933.487.93$10,771
Jan 200301,74730.315.58$9,752
Dec 200201,71526.914.85$8,324
Nov 200201,73524.664.14$7,178
Oct 200201,72826.464.23$7,308
Sep 200201,89627.443.64$6,892
Aug 200202,01725.963.16$6,382
Jul 200201,96624.583.06$6,019
Jun 200201,97523.733.34$6,593
May 200201,99024.663.58$7,132
Apr 200201,74023.653.51$6,111
Mar 200201,90422.003.10$5,908
Feb 200201,73418.222.38$4,119
Jan 200201,88717.172.38$4,483
Dec 200101,83516.932.36$4,339
Nov 200102,20918.072.41$5,314
Oct 200102,98319.782.53$7,544
Sep 200103,00324.262.25$6,761
Aug 200103,24924.873.05$9,920
Jul 200103,29223.933.20$10,525
Jun 200103,41124.563.82$13,044
May 200103,19725.524.31$13,771
Apr 200103,06824.685.34$16,369
Mar 200104,04424.545.38$21,742
Feb 200103,58327.755.77$20,663
Jan 200104,13927.478.40$34,762
Dec 200004,82526.889.12$44,016
Nov 200005,04532.215.66$28,545
Oct 200006,09031.235.15$31,336
Sep 200007,02831.875.19$36,451
Aug 20000029.644.54$0
Jul 200009,35328.534.09$38,251
Jun 2000011,25729.304.40$49,500
May 2000010,26627.263.68$37,776
Apr 2000013,78724.513.12$42,960

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.

Aug 2025 — as filed, then multipliedworked
Condensate             0 bbl  × $ 63.93 =         $0
Gas                   36 Mcf  × $  3.01 =       $109

────────────────────────────────────────────────────
Month total                                     $109

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/177801 is the state's own key, not one this site invented.