MCMULLAN "F1"

Operated by SCOUT ENERGY MANAGEMENT LLC (P-5 760218) in the DAVIDSON RANCH (PENN. 7890) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 148671District 7CField 233657502 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.9 M
Jan 1994 – May 2026
Value, last 12 filed months
$19 k
at the published price for each month
Months reported
389
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 670 leases and 670 wells, and the rule below applies to all of them.

Discovered
1964-12-21
as the register files it
Field class
Gas
the register's own label
Between wells
660 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2004-05-25.

The Commission's schedule remark for this field reads: AMENDED TO 20 ACRES WITH A 2100 FOOT DIAGONAL.

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 Gas111996-02-27132976
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
CondensateDisposition79 bbl$2,521
GasProduction826,389 Mcf$2,868,615
Total$2,871,136

184,896 Mcf of this lease's gas, across 36 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 30.5966, -101.0710. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.59658, -101.07105 · 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
9,200 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 9,200 ft.

Completions filed
Jan 1994
1 of 1 wells

1 well

42-1053412719,200 ftJan 1994

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 (389)

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

389 months

May 20262552106.413.05$1,894
Apr 2026071898.932.87$2,060
Mar 20260089.753.15$0
Feb 2026130763.503.75$1,215
Jan 2026136659.138.00$2,986
Dec 2025034656.664.41$1,527
Nov 2025139158.593.93$1,594
Oct 2025144859.383.30$1,540
Sep 2025164562.743.08$2,047
Aug 2025144263.933.01$1,396
Jul 2025133866.743.32$1,187
Jun 2025034866.483.13$1,089
May 2025157960.553.23$1,932
Apr 2025147262.363.54$1,735
Mar 2025247167.704.27$2,146
Feb 2025254670.884.34$2,512
Jan 2025161974.324.28$2,723
Dec 2024043768.993.12$1,364
Nov 2024058169.052.20$1,277
Oct 2024060371.372.28$1,376
Sep 2024047969.612.36$1,133
Aug 2024052375.632.06$1,079
Jul 2024069879.932.15$1,498
Jun 2024064378.082.63$1,694
May 2024057178.812.20$1,255
Apr 2024061584.451.66$1,020
Mar 2024078680.301.55$1,214
Feb 2024074176.091.78$1,322
Jan 2024065873.023.30$2,170
Dec 2023072571.262.61$1,893
Nov 2023065777.892.81$1,845
Oct 2023064885.443.09$2,001
Sep 2023069589.042.74$1,901
Aug 2023084280.522.67$2,251
Jul 2023065374.852.64$1,725
Jun 2023055668.962.26$1,256
May 2023061770.622.23$1,374
Apr 2023061378.122.24$1,372
Mar 2023070972.852.39$1,697
Feb 2023052075.112.47$1,282
Jan 2023062476.533.39$2,114
Dec 2022076676.415.73$4,388
Nov 2022059485.005.65$3,354
Oct 2022078487.185.86$4,597
Sep 2022083284.888.16$6,792
Aug 2022077394.529.13$7,055
Jul 20220768101.587.54$5,792
Jun 20220855115.097.98$6,821
May 20220840109.378.43$7,084
Apr 20220788104.226.84$5,388
Mar 20220829108.885.08$4,208
Feb 202201,00291.054.86$4,869
Jan 2022099181.844.54$4,497
Dec 2021022971.323.90$893
Nov 2021023577.435.24$1,231
Oct 2021026779.795.71$1,526
Sep 2021026369.865.35$1,407
Aug 2021029066.024.22$1,224
Jul 2021039370.783.98$1,565
Jun 2021044569.493.38$1,504
May 2021047463.483.02$1,430
Apr 2021077060.362.76$2,124
Mar 2021051461.302.72$1,397
Feb 2021042057.805.55$2,330
Jan 2021041750.412.81$1,172
Dec 2020083944.642.68$2,245
Nov 2020075538.772.71$2,043
Oct 2020056836.972.48$1,408
Sep 2020053537.091.99$1,065
Aug 2020065139.982.39$1,553
Jul 2020068838.371.83$1,256
Jun 2020084834.901.69$1,433
May 2020081316.921.81$1,475
Apr 2020046214.751.80$834
Mar 2020046330.341.86$859
Feb 2020041449.881.98$820
Jan 2020042257.252.09$884
Dec 2019044959.012.30$1,035
Nov 2019048855.302.75$1,342
Oct 2019050353.472.42$1,217
Sep 2019050355.052.66$1,337
Aug 2019061653.112.30$1,419
Jul 2019060356.272.46$1,483
Jun 2019057152.782.49$1,422
May 2019053358.482.74$1,461
Apr 2019058062.632.75$1,595
Mar 2019080156.803.06$2,453
Feb 2019076650.852.79$2,139
Jan 2019084846.033.23$2,738
Dec 2018090746.594.19$3,796
Nov 2018089052.934.24$3,771
Oct 2018084261.443.40$2,861
Sep 2018091859.543.11$2,853
Aug 201801,18159.403.07$3,622
Jul 2018090665.142.93$2,656
Jun 2018062260.183.08$1,914
May 2018073765.382.90$2,138
Apr 2018067163.842.90$1,946
Mar 2018067261.222.79$1,873
Feb 2018063061.782.77$1,743
Jan 2018070262.874.01$2,815
Dec 2017078657.272.92$2,296
Nov 2017079955.423.12$2,492
Oct 2017087749.292.98$2,617
Sep 2017085547.523.09$2,640
Aug 201701,08745.373.00$3,266
Jul 2017088043.873.09$2,717
Jun 2017094942.493.09$2,930
May 2017094245.373.26$3,074
Apr 2017095647.933.21$3,070
Mar 2017096446.772.98$2,876
Feb 201701,02550.452.95$3,026
Jan 201701,05049.413.42$3,590
Dec 201601,03448.763.72$3,849
Nov 2016086942.492.64$2,298
Oct 2016083946.193.09$2,593
Sep 201601,08441.553.10$3,361
Aug 201601,22041.442.92$3,568
Jul 201601,20241.622.92$3,515
Jun 201601,18445.352.69$3,180
May 201601,23442.521.99$2,457
Apr 201601,20236.561.99$2,393
Mar 201601,24233.011.79$2,228
Feb 201601,17526.472.06$2,425
Jan 201601,26527.352.36$2,991
Dec 201501,26332.362.00$2,528
Nov 201501,29538.792.17$2,807
Oct 201501,26643.552.43$3,072
Sep 201501,22542.992.76$3,379
Aug 201501,29840.162.87$3,728
Jul 201501,28648.152.95$3,787
Jun 201501,23956.152.88$3,572
May 201501,27955.212.96$3,780
Apr 201501,19449.822.71$3,232
Mar 201501,28442.892.93$3,768
Feb 201501,20144.662.98$3,574
Jan 201501,28343.433.10$3,978
Dec 201401,28554.693.59$4,615
Nov 201401,34070.464.25$5,697
Oct 201401,39578.303.90$5,442
Sep 201401,39286.164.05$5,631
Aug 201401,41489.394.04$5,706
Jul 201401,45496.564.18$6,077
Jun 201401,39598.164.74$6,608
May 201401,44694.734.73$6,835
Apr 201401,40495.944.81$6,752
Mar 201401,46195.895.06$7,388
Feb 201401,31997.406.19$8,167
Jan 201401,45890.404.86$7,087
Dec 201301,45691.824.35$6,340
Nov 201301,42488.853.74$5,323
Oct 201301,49897.423.78$5,661
Sep 201301,456104.113.72$5,413
Aug 201301,518104.253.52$5,347
Jul 201301,560102.523.72$5,800
Jun 201301,55494.403.93$6,113
May 201301,53994.834.15$6,385
Apr 201301,58593.964.28$6,788
Mar 201301,44893.623.91$5,666
Feb 201301,42691.233.42$4,877
Jan 201301,57591.603.42$5,386
Dec 201201,58386.773.42$5,414
Nov 201201,47486.953.62$5,343
Oct 201201,55489.383.40$5,283
Sep 201201,54394.672.92$4,503
Aug 201201,59392.662.91$4,633
Jul 201201,62285.133.02$4,900
Jun 201201,60979.822.52$4,053
May 201201,64291.612.49$4,086
Apr 201201,609101.652.00$3,213
Mar 201201,712105.052.22$3,804
Feb 201201,545101.102.57$3,971
Jan 201201,70698.092.73$4,664
Dec 201101,71296.873.24$5,546
Nov 201101,68895.723.31$5,589
Oct 201101,77284.983.65$6,465
Sep 201101,79783.623.99$7,162
Aug 201101,85983.404.15$7,714
Jul 201101,77594.144.52$8,018
Jun 201101,77692.904.64$8,240
May 201101,90198.134.40$8,374
Apr 201101,669105.964.33$7,232
Mar 201101,77196.364.06$7,186
Feb 201101,75885.644.18$7,348
Jan 201101,76986.504.59$8,118
Dec 201001,76985.734.35$7,691
Nov 201001,75780.843.80$6,668
Oct 201001,86878.103.51$6,555
Sep 201001,81872.633.98$7,235
Aug 201001,86373.684.42$8,233
Jul 201001,88872.554.74$8,942
Jun 201001,67270.364.91$8,210
May 201002,06971.124.24$8,763
Apr 201002,01081.694.12$8,287
Mar 201001,46278.394.39$6,416
Feb 201001,41273.585.44$7,685
Jan 201001,70774.365.96$10,181
Dec 200901,53871.445.48$8,434
Nov 200901,64674.593.75$6,175
Oct 200901,63272.544.11$6,708
Sep 200901,67265.543.06$5,124
Aug 200901,75867.423.22$5,658
Jul 200901,84461.133.46$6,389
Jun 200901,93066.163.90$7,517
May 200902,07654.743.93$8,150
Apr 200901,78846.773.59$6,414
Mar 200902,15642.144.06$8,751
Feb 200902,01832.814.63$9,349
Jan 200902,28635.865.37$12,278
Dec 200802,27937.105.98$13,622
Nov 200802,25455.496.86$15,463
Oct 200802,41375.246.92$16,703
Sep 200801,945101.767.88$15,321
Aug 200802,200114.228.48$18,663
Jul 200802,045131.0811.39$23,291
Jun 200802,113131.3313.03$27,538
May 200802,342123.1711.57$27,107
Apr 200802,369110.3110.45$24,768
Mar 200802,541101.909.66$24,556
Feb 200801,80292.538.77$15,805
Jan 200801,77190.388.21$14,532
Dec 200701,76888.337.30$12,910
Nov 200701,89391.677.29$13,803
Oct 200701,87282.856.92$12,958
Sep 200701,92275.846.24$12,001
Aug 200702,02069.066.39$12,904
Jul 200702,34570.906.39$14,980
Jun 200701,88362.007.55$14,214
May 200702,11358.747.85$16,579
Apr 200701,78759.617.81$13,948
Mar 200702,12956.927.30$15,546
Feb 200702,04255.108.22$16,777
Jan 200702,32750.306.73$15,653
Dec 200602,28356.656.92$15,795
Nov 200602,21954.207.62$16,903
Oct 200602,39854.906.01$14,421
Sep 200602,59160.085.04$13,051
Aug 200602,95068.717.34$21,653
Jul 200602,19069.376.34$13,891
Jun 200602,49966.286.38$15,953
May 200602,71666.016.42$17,450
Apr 200602,50864.397.36$18,460
Mar 200602,64656.707.08$18,741
Feb 200602,38857.597.75$18,510
Jan 200602,55760.598.93$22,843
Dec 200502,60054.9413.42$34,880
Nov 200502,67454.6910.59$28,313
Oct 200502,51058.3413.80$34,627
Sep 200502,63161.4512.08$31,780
Aug 200502,42261.519.80$23,728
Jul 200502,57555.697.84$20,197
Jun 200502,65052.337.38$19,560
May 200502,62245.226.65$17,439
Apr 200502,36949.207.36$17,437
Mar 200502,31750.377.15$16,578
Feb 200502,56145.226.31$16,165
Jan 200502,96143.166.32$18,720
Dec 200402,32039.866.75$15,663
Nov 200402,70045.286.33$17,092
Oct 200403,02749.706.52$19,721
Sep 200402,80643.245.28$14,827
Aug 200402,86342.375.55$15,892
Jul 200402,96538.286.08$18,040
Jun 200402,63536.106.43$16,951
May 200403,00737.486.49$19,529
Apr 200402,90334.475.86$17,007
Mar 200403,08034.365.53$17,033
Feb 200403,08232.455.51$16,981
Jan 200403,26432.036.30$20,562
Dec 200303,30430.266.30$20,821
Nov 200303,33128.804.60$15,306
Oct 200303,31128.174.76$15,759
Sep 200303,06026.314.75$14,533
Aug 200303,58429.765.13$18,385
Jul 200303,48629.415.17$18,026
Jun 200302,65228.565.98$15,867
May 200303,18826.595.97$19,041
Apr 200302,98726.675.41$16,152
Mar 200303,53531.146.10$21,550
Feb 200303,30933.487.93$26,227
Jan 200303,77430.315.58$21,067
Dec 200203,85626.914.85$18,716
Nov 200203,83124.664.14$15,849
Oct 200203,95026.464.23$16,705
Sep 200203,82427.443.64$13,901
Aug 20020025.963.16$0
Jul 200204,39424.583.06$13,453
Jun 200204,22323.733.34$14,097
May 200204,46624.663.58$16,006
Apr 200204,13823.653.51$14,534
Mar 200204,02522.003.10$12,488
Feb 200202,91918.222.38$6,935
Jan 200203,23117.172.38$7,676
Dec 200103,24416.932.36$7,670
Nov 200103,02018.072.41$7,265
Oct 200103,41519.782.53$8,636
Sep 200103,15624.262.25$7,105
Aug 200103,11024.873.05$9,495
Jul 200103,18423.933.20$10,180
Jun 200102,81424.563.82$10,761
May 200102,74325.524.31$11,815
Apr 200102,86724.685.34$15,296
Mar 200102,84024.545.38$15,269
Feb 200102,71327.755.77$15,646
Jan 200102,93827.478.40$24,676
Dec 200003,44226.889.12$31,400
Nov 200002,92932.215.66$16,572
Oct 200003,33631.235.15$17,165
Sep 200002,80431.875.19$14,543
Aug 200002,94229.644.54$13,359
Jul 200003,29628.534.09$13,480
Jun 200003,09829.304.40$13,623
May 200002,83027.263.68$10,414
Apr 200002,91424.513.12$9,080
Mar 200003,04228.422.86$8,699
Feb 200002,73227.622.73$7,449
Jan 200003,12325.272.48$7,747
Dec 199902,65524.282.42$6,435
Nov 199902,59023.192.43$6,304
Oct 199902,71420.982.80$7,609
Sep 199902,78621.752.62$7,296
Aug 199902,94619.262.88$8,472
Jul 199903,17517.892.37$7,532
Jun 199902,85215.942.36$6,737
May 199903,99615.792.32$9,275
Apr 199903,78315.102.21$8,353
Mar 199903,93112.471.84$7,226
Feb 199903,8139.981.82$6,931
Jan 199904,23410.381.90$8,044
Dec 199804,3759.201.77$7,758
Nov 199803,98310.892.19$8,706
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 199803,18211.301.91$6,069
Jul 199803,83611.742.24$8,582
Jun 199803,78511.242.24$8,468
May 199803,60512.622.21$7,954
Apr 199803,46513.042.51$8,681
Mar 199803,60512.802.31$8,326
Feb 19980013.952.30$0
Jan 199803,53814.702.15$7,624
Dec 199703,73516.322.41$9,005
Nov 199703,84118.193.09$11,862
Oct 199703,67219.253.15$11,566
Sep 199703,77517.742.95$11,155
Aug 199703,96117.862.55$10,119
Jul 199704,05217.582.25$9,105
Jun 199703,97717.242.26$8,977
May 199704,01418.972.31$9,266
Apr 199704,11917.882.08$8,579
Mar 199704,31018.951.94$8,358
Feb 199704,01620.492.21$8,859
Jan 199704,16723.483.54$14,750
Dec 199604,38023.32$0
Nov 199624,61721.97$44
Oct 199605,02923.31$0
Sep 1996614,89222.22$1,355
Aug 199604,34320.26$0
Jul 199604,50119.55$0
Jun 199604,45318.73$0
May 199605,56119.43$0
Apr 199605,59121.51$0
Mar 199607,53119.38$0
Feb 199605,91316.98$0
Jan 199606,59117.07$0
Dec 199505,85217.19$0
Nov 199505,69816.00$0
Oct 199505,74515.43$0
Sep 199505,46616.18$0
Aug 199502,36515.92$0
Jul 199505,75815.24$0
Jun 199505,64916.41$0
May 199505,64017.56$0
Apr 199505,60117.73$0
Mar 199505,62916.44$0
Feb 199505,25516.58$0
Jan 199506,01715.92$0
Dec 199406,66315.03$0
Nov 199406,64015.90$0
Oct 199406,06615.58$0
Sep 199403,23915.29$0
Aug 199406,13416.13$0
Jul 199406,63717.56$0
Jun 199406,41417.09$0
May 199407,00215.88$0
Apr 199404,95514.14$0
Mar 199401,32012.46$0
Feb 199401,48412.50$0
Jan 1994026512.66$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.

May 2026 — as filed, then multipliedworked
Condensate             2 bbl  × $106.41 =       $213
Gas                  552 Mcf  × $  3.05 =     $1,681

────────────────────────────────────────────────────
Month total                                   $1,894

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/148671 is the state's own key, not one this site invented.