MCMULLEN "D"

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

Gas lease lease 167624District 7CField 969296002 tax incentive programmesGasSaveExport
Value, all time
$1.7 M
Jan 1998 – May 2026
Value, last 12 filed months
$14 k
at the published price for each month
Months reported
341
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 210 leases and 210 wells, and the rule below applies to all of them.

Discovered
1975-12-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
933 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 1987-12-14.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA SUSPENDED 4/1/95 PER COMPLETED AOF SURVEY

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 Gas111998-06-30139090
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
GasProduction408,584 Mcf$1,700,016
Total$1,700,016

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 30.5709, -101.0094. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.57087, -101.00943 · 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
8,900 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 8,900 ft.

Completions filed
Jan 1998
1 of 1 wells

1 well

42-1053790911128,900 ftJan 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 (341)

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

341 months

May 20260106.413.05$0
Apr 2026298.932.87$6
Mar 2026089.753.15$0
Feb 202636663.503.75$1,373
Jan 202644259.138.00$3,535
Dec 202550556.664.41$2,229
Nov 202540658.593.93$1,594
Oct 202540259.383.30$1,329
Sep 202530662.743.08$942
Aug 202534363.933.01$1,034
Jul 202531566.743.32$1,044
Jun 202540366.483.13$1,261
May 202548460.553.23$1,564
Apr 202553762.363.54$1,903
Mar 202555967.704.27$2,386
Feb 202551570.884.34$2,236
Jan 202566874.324.28$2,858
Dec 202454868.993.12$1,711
Nov 202456269.052.20$1,236
Oct 202447171.372.28$1,075
Sep 202448569.612.36$1,147
Aug 202410775.632.06$221
Jul 20245879.932.15$125
Jun 202432678.082.63$859
May 202456878.812.20$1,249
Apr 202454184.451.66$898
Mar 202458080.301.55$896
Feb 202456176.091.78$1,001
Jan 202452373.023.30$1,725
Dec 202354171.262.61$1,412
Nov 202359977.892.81$1,682
Oct 202355685.443.09$1,717
Sep 202358389.042.74$1,595
Aug 202365480.522.67$1,748
Jul 202358074.852.64$1,532
Jun 202358168.962.26$1,312
May 202363370.622.23$1,410
Apr 202361078.122.24$1,365
Mar 202359572.852.39$1,424
Feb 202352775.112.47$1,299
Jan 202360476.533.39$2,046
Dec 202259676.415.73$3,415
Nov 202266685.005.65$3,760
Oct 202261587.185.86$3,606
Sep 202267884.888.16$5,535
Aug 202262594.529.13$5,704
Jul 2022601101.587.54$4,533
Jun 2022680115.097.98$5,425
May 2022732109.378.43$6,173
Apr 2022690104.226.84$4,718
Mar 2022707108.885.08$3,589
Feb 202266391.054.86$3,221
Jan 202268181.844.54$3,090
Dec 202169971.323.90$2,725
Nov 202166677.435.24$3,488
Oct 202160879.795.71$3,474
Sep 202147169.865.35$2,520
Aug 202150966.024.22$2,148
Jul 202145970.783.98$1,828
Jun 202149169.493.38$1,660
May 202162263.483.02$1,877
Apr 202157060.362.76$1,572
Mar 202143561.302.72$1,182
Feb 202122457.805.55$1,243
Jan 202139750.412.81$1,116
Dec 202051444.642.68$1,375
Nov 202043838.772.71$1,185
Oct 202041736.972.48$1,034
Sep 202039937.091.99$794
Aug 202041139.982.39$980
Jul 202064438.371.83$1,175
Jun 202017534.901.69$296
May 202018416.921.81$334
Apr 202032914.751.80$594
Mar 202043130.341.86$800
Feb 202037249.881.98$737
Jan 202039657.252.09$830
Dec 201937459.012.30$862
Nov 201939055.302.75$1,073
Oct 201940953.472.42$989
Sep 201947055.052.66$1,249
Aug 201950653.112.30$1,166
Jul 201957656.272.46$1,417
Jun 201954652.782.49$1,360
May 201960558.482.74$1,658
Apr 201925362.632.75$696
Mar 201943156.803.06$1,320
Feb 201935850.852.79$1,000
Jan 201949346.033.23$1,591
Dec 201852846.594.19$2,210
Nov 201844552.934.24$1,886
Oct 201843761.443.40$1,485
Sep 201840459.543.11$1,256
Aug 201846559.403.07$1,426
Jul 201841665.142.93$1,220
Jun 201853860.183.08$1,655
May 201865265.382.90$1,891
Apr 201865563.842.90$1,900
Mar 201865361.222.79$1,820
Feb 201853861.782.77$1,488
Jan 201864762.874.01$2,594
Dec 201762757.272.92$1,832
Nov 201765855.423.12$2,052
Oct 201772249.292.98$2,154
Sep 201765347.523.09$2,016
Aug 201762045.373.00$1,863
Jul 201766543.873.09$2,053
Jun 201757842.493.09$1,784
May 201756345.373.26$1,837
Apr 201755647.933.21$1,786
Mar 201756246.772.98$1,677
Feb 201756250.452.95$1,659
Jan 201784149.413.42$2,875
Dec 201665348.763.72$2,431
Nov 201669642.492.64$1,840
Oct 201687046.193.09$2,689
Sep 201691041.553.10$2,822
Aug 201695441.442.92$2,790
Jul 201694041.622.92$2,749
Jun 201696145.352.69$2,581
May 201697842.521.99$1,947
Apr 201699936.561.99$1,989
Mar 20161,04733.011.79$1,878
Feb 20161,08826.472.06$2,245
Jan 201699727.352.36$2,357
Dec 201596532.362.00$1,931
Nov 20151,03938.792.17$2,252
Oct 20151,15543.552.43$2,803
Sep 20151,23842.992.76$3,415
Aug 201583840.162.87$2,407
Jul 201549948.152.95$1,470
Jun 201544756.152.88$1,289
May 201551555.212.96$1,522
Apr 201553249.822.71$1,440
Mar 201552042.892.93$1,526
Feb 201544744.662.98$1,330
Jan 201546743.433.10$1,448
Dec 201447754.693.59$1,713
Nov 201446370.464.25$1,969
Oct 201448778.303.90$1,900
Sep 201446686.164.05$1,885
Aug 201452289.394.04$2,106
Jul 201451596.564.18$2,152
Jun 201448798.164.74$2,307
May 201452294.734.73$2,467
Apr 201452595.944.81$2,525
Mar 201455395.895.06$2,796
Feb 201448797.406.19$3,016
Jan 201454390.404.86$2,639
Dec 201360091.824.35$2,613
Nov 201368188.853.74$2,546
Oct 201377897.423.78$2,940
Sep 2013548104.113.72$2,037
Aug 2013612104.253.52$2,156
Jul 2013675102.523.72$2,509
Jun 201382594.403.93$3,245
May 201389094.834.15$3,693
Apr 201370893.964.28$3,032
Mar 201374393.623.91$2,907
Feb 201369991.233.42$2,391
Jan 201383291.603.42$2,845
Dec 201282086.773.42$2,805
Nov 201281786.953.62$2,962
Oct 201292889.383.40$3,155
Sep 201289994.672.92$2,624
Aug 20121,00192.662.91$2,911
Jul 20121,01485.133.02$3,063
Jun 201299479.822.52$2,504
May 201299891.612.49$2,483
Apr 2012990101.652.00$1,977
Mar 20121,028105.052.22$2,284
Feb 2012941101.102.57$2,419
Jan 20121,01598.092.73$2,775
Dec 20111,06996.873.24$3,463
Nov 201199995.723.31$3,308
Oct 20111,03784.983.65$3,784
Sep 201198983.623.99$3,942
Aug 201186583.404.15$3,589
Jul 20111,06394.144.52$4,802
Jun 20111,03692.904.64$4,807
May 20111,00798.134.40$4,436
Apr 20111,027105.964.33$4,450
Mar 20111,02996.364.06$4,175
Feb 201186885.644.18$3,628
Jan 20111,04586.504.59$4,795
Dec 20101,07285.734.35$4,661
Nov 20101,02880.843.80$3,902
Oct 20101,08478.103.51$3,804
Sep 20101,08272.633.98$4,306
Aug 20101,09973.684.42$4,857
Jul 20101,12172.554.74$5,310
Jun 20101,08870.364.91$5,343
May 20101,13471.124.24$4,803
Apr 20101,03181.694.12$4,250
Mar 20101,05178.394.39$4,612
Feb 201099373.585.44$5,404
Jan 20101,14274.365.96$6,811
Dec 20091,13771.445.48$6,235
Nov 20091,08974.593.75$4,085
Oct 20091,15172.544.11$4,731
Sep 20091,09665.543.06$3,359
Aug 20091,04767.423.22$3,370
Jul 20091,08061.133.46$3,742
Jun 20091,16666.163.90$4,542
May 20091,17554.743.93$4,613
Apr 20091,12146.773.59$4,022
Mar 20091,18042.144.06$4,790
Feb 20091,09532.814.63$5,073
Jan 20091,20235.865.37$6,456
Dec 20081,23037.105.98$7,352
Nov 20081,23355.496.86$8,459
Oct 20081,31975.246.92$9,130
Sep 20081,230101.767.88$9,689
Aug 20081,283114.228.48$10,884
Jul 20081,282131.0811.39$14,601
Jun 20081,239131.3313.03$16,147
May 20081,297123.1711.57$15,012
Apr 20081,249110.3110.45$13,058
Mar 20081,313101.909.66$12,689
Feb 20081,26592.538.77$11,095
Jan 20081,31690.388.21$10,799
Dec 20071,36188.337.30$9,938
Nov 20071,34291.677.29$9,785
Oct 20071,41182.856.92$9,767
Sep 20071,46275.846.24$9,129
Aug 20071,62169.066.39$10,355
Jul 200799170.906.39$6,330
Jun 20071,35862.007.55$10,251
May 20071,40658.747.85$11,032
Apr 20071,33959.617.81$10,451
Mar 20071,40856.927.30$10,281
Feb 20071,24355.108.22$10,212
Jan 20071,27850.306.73$8,597
Dec 20061,41556.656.92$9,790
Nov 20061,38754.207.62$10,565
Oct 20061,41254.906.01$8,491
Sep 20061,35160.085.04$6,805
Aug 20061,27068.717.34$9,322
Jul 20061,33569.376.34$8,468
Jun 20061,42366.286.38$9,084
May 20061,45066.016.42$9,316
Apr 20061,07264.397.36$7,890
Mar 200694556.707.08$6,693
Feb 200696757.597.75$7,495
Jan 20061,02860.598.93$9,183
Dec 200594754.9413.42$12,704
Nov 20051,06754.6910.59$11,298
Oct 20051,11058.3413.80$15,313
Sep 200588161.4512.08$10,642
Aug 20051,05861.519.80$10,365
Jul 20051,09155.697.84$8,557
Jun 20051,07152.337.38$7,905
May 20051,02445.226.65$6,811
Apr 200596749.207.36$7,118
Mar 20051,16650.377.15$8,343
Feb 20051,07145.226.31$6,760
Jan 20051,44043.166.32$9,104
Dec 20041,36139.866.75$9,188
Nov 20041,27045.286.33$8,040
Oct 20041,21549.706.52$7,916
Sep 20041,06643.245.28$5,633
Aug 20041,13342.375.55$6,289
Jul 200498138.286.08$5,969
Jun 20041,63336.106.43$10,505
May 20041,04437.486.49$6,780
Apr 20041,10534.475.86$6,474
Mar 200491034.365.53$5,032
Feb 20041,09932.455.51$6,055
Jan 200479232.036.30$4,989
Dec 200379430.266.30$5,004
Nov 200396028.804.60$4,411
Oct 200396228.174.76$4,579
Sep 20031,11226.314.75$5,281
Aug 20031,19729.765.13$6,140
Jul 20031,52229.415.17$7,870
Jun 20031,11328.565.98$6,659
May 20031,02026.595.97$6,092
Apr 20031,39726.675.41$7,554
Mar 20031,63631.146.10$9,973
Feb 20031,44933.487.93$11,485
Jan 20031,53730.315.58$8,580
Dec 20021,67526.914.85$8,130
Nov 20021,67024.664.14$6,909
Oct 20021,66726.464.23$7,050
Sep 20021,68327.443.64$6,118
Aug 20021,92725.963.16$6,097
Jul 20021,73524.583.06$5,312
Jun 20021,56223.733.34$5,214
May 20021,94724.663.58$6,978
Apr 20022,19623.653.51$7,713
Mar 20022,37222.003.10$7,360
Feb 20021,83218.222.38$4,352
Jan 20022,33217.172.38$5,540
Dec 20012,27516.932.36$5,379
Nov 20011,80418.072.41$4,340
Oct 20012,10019.782.53$5,311
Sep 20011,47224.262.25$3,314
Aug 20011,87924.873.05$5,737
Jul 20012,44023.933.20$7,801
Jun 20012,17624.563.82$8,321
May 20011,65225.524.31$7,116
Apr 20012,17624.685.34$11,610
Mar 20012,34324.545.38$12,597
Feb 20012,06727.755.77$11,921
Jan 20012,78227.478.40$23,365
Dec 20003,63326.889.12$33,142
Nov 20002,99932.215.66$16,968
Oct 20003,28031.235.15$16,877
Sep 20002,19931.875.19$11,405
Aug 20002,28729.644.54$10,385
Jul 20002,43428.534.09$9,954
Jun 20002,41029.304.40$10,597
May 20002,35227.263.68$8,655
Apr 20002,23224.513.12$6,955
Mar 20002,36828.422.86$6,772
Feb 20002,29527.622.73$6,257
Jan 20002,19525.272.48$5,445
Dec 19992,38224.282.42$5,773
Nov 19992,38423.192.43$5,803
Oct 19992,42320.982.80$6,793
Sep 19992,39921.752.62$6,283
Aug 19992,73319.262.88$7,859
Jul 19992,89217.892.37$6,861
Jun 19993,04315.942.36$7,188
May 19993,44815.792.32$8,003
Apr 19993,24115.102.21$7,156
Mar 19993,13812.471.84$5,769
Feb 19993,2389.981.82$5,886
Jan 19993,56010.381.90$6,764
Dec 19983,4859.201.77$6,180
Nov 19983,87210.892.19$8,463
Oct 19984,19012.421.97$8,251
Sep 19984,07212.592.08$8,480
Aug 19984,52411.301.91$8,629
Jul 19984,72111.742.24$10,562
Jun 19984,80411.242.24$10,748
May 19985,57912.622.21$12,309
Apr 19986,03613.042.51$15,122
Mar 19987,16012.802.31$16,536
Feb 19988,18713.952.30$18,823
Jan 19989,72014.702.15$20,945

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.

Apr 2026 — as filed, then multipliedworked
Gas                    2 Mcf  × $  2.87 =         $6

────────────────────────────────────────────────────
Month total                                       $6

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/167624 is the state's own key, not one this site invented.