MCMULLAN "F"

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 125152District 7CField 96929600NGPA filingCondensateGasSaveExport
Value, all time
$747 k
Jan 1993 – May 2026
Value, last 12 filed months
$9 k
at the published price for each month
Months reported
401
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 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
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
CondensateDisposition11 bbl$212
GasProduction212,592 Mcf$746,345
Total$746,557

42,488 Mcf of this lease's gas, across 48 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.

These wells centre on 30.5633, -101.0236. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.56328, -101.02362 · 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
9,121 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 9,121 ft.

Completions filed
Sep 1987
1 of 1 wells

1 well

42-105353641459,121 ftSep 1987

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 20260998.932.87$26
Mar 20260089.753.15$0
Feb 2026024563.503.75$919
Jan 2026020659.138.00$1,648
Dec 2025026756.664.41$1,178
Nov 2025025358.593.93$993
Oct 2025028159.383.30$929
Sep 2025027862.743.08$855
Aug 2025029063.933.01$874
Jul 2025025066.743.32$829
Jun 2025026666.483.13$832
May 2025028060.553.23$905
Apr 2025028862.363.54$1,020
Mar 2025033067.704.27$1,409
Feb 2025024670.884.34$1,068
Jan 2025027474.324.28$1,172
Dec 2024029068.993.12$905
Nov 2024028569.052.20$627
Oct 2024029671.372.28$675
Sep 2024028769.612.36$679
Aug 2024031075.632.06$640
Jul 2024030479.932.15$653
Jun 2024028678.082.63$753
May 2024029678.812.20$651
Apr 2024029184.451.66$483
Mar 2024030080.301.55$464
Feb 2024028576.091.78$508
Jan 2024029773.023.30$979
Dec 2023029571.262.61$770
Nov 2023029577.892.81$828
Oct 2023030785.443.09$948
Sep 2023029989.042.74$818
Aug 2023030880.522.67$823
Jul 2023031274.852.64$824
Jun 2023030068.962.26$678
May 2023030670.622.23$682
Apr 2023029178.122.24$651
Mar 2023030872.852.39$737
Feb 2023030175.112.47$742
Jan 2023014676.533.39$495
Dec 2022030076.415.73$1,719
Nov 2022031685.005.65$1,784
Oct 2022032687.185.86$1,912
Sep 2022031584.888.16$2,572
Aug 2022033194.529.13$3,021
Jul 20220345101.587.54$2,602
Jun 20220320115.097.98$2,553
May 20220331109.378.43$2,791
Apr 20220310104.226.84$2,120
Mar 20220328108.885.08$1,665
Feb 2022029791.054.86$1,443
Jan 2022032981.844.54$1,493
Dec 2021035371.323.90$1,376
Nov 2021035277.435.24$1,843
Oct 2021033679.795.71$1,920
Sep 2021032769.865.35$1,750
Aug 2021035866.024.22$1,511
Jul 2021036870.783.98$1,465
Jun 2021036069.493.38$1,217
May 2021040163.483.02$1,210
Apr 2021040460.362.76$1,114
Mar 2021037161.302.72$1,008
Feb 2021021057.805.55$1,165
Jan 2021041050.412.81$1,152
Dec 2020045744.642.68$1,223
Nov 2020037838.772.71$1,023
Oct 2020043036.972.48$1,066
Sep 2020026437.091.99$526
Aug 2020027439.982.39$654
Jul 2020028138.371.83$513
Jun 2020028434.901.69$480
May 2020027516.921.81$499
Apr 2020026614.751.80$480
Mar 2020028930.341.86$536
Feb 2020025949.881.98$513
Jan 2020028057.252.09$587
Dec 2019028359.012.30$652
Nov 2019028255.302.75$776
Oct 2019027553.472.42$665
Sep 2019026855.052.66$712
Aug 2019033453.112.30$770
Jul 2019040556.272.46$996
Jun 2019029052.782.49$722
May 2019030058.482.74$822
Apr 2019016162.632.75$443
Mar 2019030056.803.06$919
Feb 2019027250.852.79$759
Jan 2019030246.033.23$975
Dec 2018030346.594.19$1,268
Nov 2018029352.934.24$1,242
Oct 2018031961.443.40$1,084
Sep 2018031159.543.11$967
Aug 2018032559.403.07$997
Jul 2018033165.142.93$970
Jun 2018032560.183.08$1,000
May 2018033965.382.90$983
Apr 2018032263.842.90$934
Mar 2018033161.222.79$922
Feb 2018030261.782.77$835
Jan 2018036862.874.01$1,475
Dec 2017032457.272.92$947
Nov 2017032055.423.12$998
Oct 2017033749.292.98$1,006
Sep 2017031747.523.09$979
Aug 2017033145.373.00$994
Jul 2017039443.873.09$1,216
Jun 2017032542.493.09$1,003
May 2017033645.373.26$1,097
Apr 2017033147.933.21$1,063
Mar 2017035046.772.98$1,044
Feb 2017032250.452.95$951
Jan 2017036149.413.42$1,234
Dec 2016035048.763.72$1,303
Nov 2016033942.492.64$896
Oct 2016036746.193.09$1,134
Sep 2016036141.553.10$1,119
Aug 2016039041.442.92$1,140
Jul 2016038741.622.92$1,132
Jun 2016043045.352.69$1,155
May 2016039542.521.99$786
Apr 2016034536.561.99$687
Mar 2016035433.011.79$635
Feb 2016033326.472.06$687
Jan 2016035427.352.36$837
Dec 2015037132.362.00$743
Nov 2015050238.792.17$1,088
Oct 2015040243.552.43$975
Sep 2015048442.992.76$1,335
Aug 2015043740.162.87$1,255
Jul 2015041948.152.95$1,234
Jun 2015040256.152.88$1,159
May 2015043855.212.96$1,294
Apr 2015032949.822.71$890
Mar 2015054442.892.93$1,596
Feb 2015055044.662.98$1,637
Jan 2015058843.433.10$1,823
Dec 2014055554.693.59$1,993
Nov 2014036070.464.25$1,531
Oct 2014035478.303.90$1,381
Sep 2014034086.164.05$1,375
Aug 2014037389.394.04$1,505
Jul 2014050396.564.18$2,102
Jun 2014024698.164.74$1,165
May 2014032094.734.73$1,513
Apr 2014031295.944.81$1,500
Mar 2014033795.895.06$1,704
Feb 2014030497.406.19$1,882
Jan 2014033290.404.86$1,614
Dec 2013032191.824.35$1,398
Nov 2013032388.853.74$1,207
Oct 2013034297.423.78$1,293
Sep 20130337104.113.72$1,253
Aug 20130355104.253.52$1,251
Jul 20130360102.523.72$1,338
Jun 2013036394.403.93$1,428
May 2013037794.834.15$1,564
Apr 2013036193.964.28$1,546
Mar 2013037693.623.91$1,471
Feb 2013033191.233.42$1,132
Jan 2013037891.603.42$1,293
Dec 2012036086.773.42$1,231
Nov 2012035886.953.62$1,298
Oct 2012039189.383.40$1,329
Sep 2012037494.672.92$1,091
Aug 2012038992.662.91$1,131
Jul 2012039785.133.02$1,199
Jun 2012038579.822.52$970
May 2012039691.612.49$985
Apr 20120389101.652.00$777
Mar 20120404105.052.22$898
Feb 20120372101.102.57$956
Jan 2012040698.092.73$1,110
Dec 2011040296.873.24$1,302
Nov 2011036895.723.31$1,219
Oct 2011038784.983.65$1,412
Sep 2011038283.623.99$1,523
Aug 2011040483.404.15$1,676
Jul 2011040794.144.52$1,839
Jun 2011039592.904.64$1,833
May 2011039998.134.40$1,758
Apr 20110394105.964.33$1,707
Mar 2011039496.364.06$1,599
Feb 2011032485.644.18$1,354
Jan 2011040286.504.59$1,845
Dec 2010040585.734.35$1,761
Nov 2010039780.843.80$1,507
Oct 2010041378.103.51$1,449
Sep 2010040972.633.98$1,628
Aug 2010042573.684.42$1,878
Jul 2010042772.554.74$2,022
Jun 2010041670.364.91$2,043
May 2010044871.124.24$1,897
Apr 2010042181.694.12$1,736
Mar 2010043478.394.39$1,905
Feb 2010039473.585.44$2,144
Jan 2010042974.365.96$2,559
Dec 2009042971.445.48$2,353
Nov 2009041974.593.75$1,572
Oct 2009043972.544.11$1,804
Sep 2009042965.543.06$1,315
Aug 2009046067.423.22$1,481
Jul 2009047461.133.46$1,642
Jun 2009045666.163.90$1,776
May 2009045654.743.93$1,790
Apr 2009043646.773.59$1,564
Mar 2009045942.144.06$1,863
Feb 2009042232.814.63$1,955
Jan 2009046835.865.37$2,514
Dec 2008048037.105.98$2,869
Nov 2008047755.496.86$3,272
Oct 2008049175.246.92$3,399
Sep 20080469101.767.88$3,694
Aug 20080487114.228.48$4,131
Jul 20080478131.0811.39$5,444
Jun 20080468131.3313.03$6,099
May 20080490123.1711.57$5,671
Apr 20080473110.3110.45$4,945
Mar 20080489101.909.66$4,726
Feb 2008046192.538.77$4,043
Jan 2008047390.388.21$3,881
Dec 2007048588.337.30$3,541
Nov 2007048691.677.29$3,544
Oct 2007049682.856.92$3,433
Sep 2007053675.846.24$3,347
Aug 2007062469.066.39$3,986
Jul 2007036770.906.39$2,344
Jun 2007047862.007.55$3,608
May 2007050358.747.85$3,947
Apr 2007048859.617.81$3,809
Mar 2007048756.927.30$3,556
Feb 2007050555.108.22$4,149
Jan 2007070050.306.73$4,709
Dec 2006065956.656.92$4,559
Nov 2006064954.207.62$4,944
Oct 2006067054.906.01$4,029
Sep 2006071360.085.04$3,592
Aug 2006066368.717.34$4,866
Jul 2006069569.376.34$4,408
Jun 2006074666.286.38$4,762
May 2006076266.016.42$4,896
Apr 2006071964.397.36$5,292
Mar 2006071556.707.08$5,064
Feb 2006066657.597.75$5,162
Jan 2006074260.598.93$6,629
Dec 2005073954.9413.42$9,914
Nov 2005067254.6910.59$7,115
Oct 2005067758.3413.80$9,340
Sep 2005064961.4512.08$7,839
Aug 2005068561.519.80$6,711
Jul 2005070155.697.84$5,498
Jun 2005069252.337.38$5,108
May 2005071445.226.65$4,749
Apr 2005068549.207.36$5,042
Mar 2005076550.377.15$5,473
Feb 2005068145.226.31$4,298
Jan 2005043443.166.32$2,744
Dec 2004035639.866.75$2,403
Nov 2004036245.286.33$2,292
Oct 2004037349.706.52$2,430
Sep 2004066943.245.28$3,535
Aug 2004071642.375.55$3,974
Jul 2004068238.286.08$4,149
Jun 2004066036.106.43$4,246
May 2004072037.486.49$4,676
Apr 2004052534.475.86$3,076
Mar 2004052834.365.53$2,920
Feb 2004048732.455.51$2,683
Jan 2004051432.036.30$3,238
Dec 2003050830.266.30$3,201
Nov 2003058228.804.60$2,674
Oct 200301,09228.174.76$5,198
Sep 200301,01526.314.75$4,821
Aug 2003089029.765.13$4,565
Jul 200301,15429.415.17$5,967
Jun 200301,23128.565.98$7,365
May 200301,34026.595.97$8,003
Apr 200301,18126.675.41$6,386
Mar 2003070531.146.10$4,298
Feb 2003041933.487.93$3,321
Jan 2003066930.315.58$3,734
Dec 2002045726.914.85$2,218
Nov 2002086624.664.14$3,583
Oct 200201,95826.464.23$8,281
Sep 2002073227.443.64$2,661
Aug 2002031325.963.16$990
Jul 2002028924.583.06$885
Jun 2002029123.733.34$971
May 2002043624.663.58$1,563
Apr 2002030223.653.51$1,061
Mar 2002043722.003.10$1,356
Feb 2002059718.222.38$1,418
Jan 2002064117.172.38$1,523
Dec 2001059316.932.36$1,402
Nov 2001069018.072.41$1,660
Oct 2001085619.782.53$2,165
Sep 2001058824.262.25$1,324
Aug 2001088724.873.05$2,708
Jul 2001077423.933.20$2,475
Jun 2001078324.563.82$2,994
May 2001062625.524.31$2,696
Apr 2001076324.685.34$4,071
Mar 2001064624.545.38$3,473
Feb 2001051027.755.77$2,941
Jan 2001046227.478.40$3,880
Dec 2000076926.889.12$7,015
Nov 2000075632.215.66$4,277
Oct 2000084331.235.15$4,338
Sep 2000079031.875.19$4,097
Aug 2000075329.644.54$3,419
Jul 2000073628.534.09$3,010
Jun 2000077429.304.40$3,403
May 2000077727.263.68$2,859
Apr 2000072924.513.12$2,272
Mar 2000080228.422.86$2,294
Feb 2000075427.622.73$2,056
Jan 2000083925.272.48$2,081
Dec 1999090424.282.42$2,191
Nov 1999084723.192.43$2,062
Oct 199901,05320.982.80$2,952
Sep 1999070721.752.62$1,852
Aug 19991162619.262.88$2,012
Jul 1999065017.892.37$1,542
Jun 1999056915.942.36$1,344
May 1999066415.792.32$1,541
Apr 1999063215.102.21$1,395
Mar 1999062512.471.84$1,149
Feb 199906269.981.82$1,138
Jan 1999066610.381.90$1,265
Dec 199806859.201.77$1,215
Nov 1998072110.892.19$1,576
Oct 1998073112.421.97$1,439
Sep 1998078712.592.08$1,639
Aug 1998080311.301.91$1,532
Jul 1998085011.742.24$1,902
Jun 1998080411.242.24$1,799
May 1998079812.622.21$1,761
Apr 1998060213.042.51$1,508
Mar 1998069712.802.31$1,610
Feb 1998071313.952.30$1,639
Jan 1998082214.702.15$1,771
Dec 1997084116.322.41$2,028
Nov 1997080418.193.09$2,483
Oct 1997086519.253.15$2,725
Sep 1997084517.742.95$2,497
Aug 1997083117.862.55$2,123
Jul 1997079117.582.25$1,777
Jun 1997078317.242.26$1,767
May 1997081818.972.31$1,888
Apr 1997084517.882.08$1,760
Mar 1997097718.951.94$1,895
Feb 1997075820.492.21$1,672
Jan 1997072623.483.54$2,570
Dec 1996085123.32$0
Nov 1996085221.97$0
Oct 1996085423.31$0
Sep 1996081022.22$0
Aug 1996083920.26$0
Jul 1996090419.55$0
Jun 1996084218.73$0
May 1996081719.43$0
Apr 1996088221.51$0
Mar 1996089519.38$0
Feb 1996086416.98$0
Jan 199601,08217.07$0
Dec 1995065417.19$0
Nov 1995081016.00$0
Oct 1995084515.43$0
Sep 1995082916.18$0
Aug 1995080015.92$0
Jul 1995083515.24$0
Jun 1995082516.41$0
May 1995086017.56$0
Apr 1995081617.73$0
Mar 1995088116.44$0
Feb 1995075416.58$0
Jan 1995088215.92$0
Dec 1994087215.03$0
Nov 1994085415.90$0
Oct 1994085715.58$0
Sep 1994088315.29$0
Aug 1994093216.13$0
Jul 199401,08517.56$0
Jun 1994086317.09$0
May 199401,00415.88$0
Apr 1994098014.14$0
Mar 1994098912.46$0
Feb 199401,02212.50$0
Jan 1994076812.66$0
Dec 1993093312.33$0
Nov 199301,14014.49$0
Oct 1993075815.85$0
Sep 1993098015.03$0
Aug 1993097215.66$0
Jul 1993081215.46$0
Jun 1993074016.79$0
May 1993099317.68$0
Apr 199301,05118.05$0
Mar 1993084918.14$0
Feb 1993083017.90$0
Jan 199301,03816.93$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.

Apr 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $ 98.93 =         $0
Gas                    9 Mcf  × $  2.87 =        $26

────────────────────────────────────────────────────
Month total                                      $26

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/125152 is the state's own key, not one this site invented.