MCMULLAN, MARGARET

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 187018District 7CField 233657502 tax incentive programmesGasSaveExport
Value, all time
$3.1 M
Sep 2001 – May 2026
Value, last 12 filed months
$73 k
at the published price for each month
Months reported
297
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 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 Gas112002-05-13147429
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
GasProduction619,940 Mcf$3,054,702
Total$3,054,702

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 30.6257, -101.1646. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.62573, -101.16455 · 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
8,300 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 8,300 ft.

Completions filed
Sep 2001
1 of 1 wells

1 well

42-1053863478,300 ftSep 2001

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 (297)

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

297 months

May 20263,321106.413.05$10,115
Apr 20265,34598.932.87$15,339
Mar 20263,15189.753.15$9,924
Feb 20261,60763.503.75$6,027
Jan 202692259.138.00$7,374
Dec 202589756.664.41$3,959
Nov 20251,00958.593.93$3,962
Oct 202584259.383.30$2,783
Sep 202589762.743.08$2,760
Aug 202596763.933.01$2,915
Jul 202582766.743.32$2,742
Jun 20251,48566.483.13$4,646
May 202596660.553.23$3,122
Apr 202558962.363.54$2,087
Mar 202586767.704.27$3,701
Feb 20251,05070.884.34$4,558
Jan 202542374.324.28$1,810
Dec 202427868.993.12$868
Nov 202449969.052.20$1,097
Oct 202484371.372.28$1,923
Sep 202476369.612.36$1,804
Aug 20241,07675.632.06$2,220
Jul 20241,00079.932.15$2,147
Jun 20241,00578.082.63$2,647
May 20241,08578.812.20$2,385
Apr 202492384.451.66$1,531
Mar 20241,06680.301.55$1,647
Feb 202428076.091.78$499
Jan 202460673.023.30$1,998
Dec 202374771.262.61$1,950
Nov 202375777.892.81$2,125
Oct 202372585.443.09$2,238
Sep 20231,03589.042.74$2,831
Aug 20231,02080.522.67$2,726
Jul 202399974.852.64$2,639
Jun 202387168.962.26$1,967
May 202387470.622.23$1,947
Apr 202385578.122.24$1,913
Mar 202375472.852.39$1,804
Feb 202369075.112.47$1,701
Jan 202378476.533.39$2,656
Dec 202271876.415.73$4,113
Nov 202276385.005.65$4,308
Oct 202287987.185.86$5,154
Sep 20221,07584.888.16$8,776
Aug 202298094.529.13$8,945
Jul 20221,087101.587.54$8,198
Jun 2022983115.097.98$7,842
May 2022837109.378.43$7,058
Apr 2022463104.226.84$3,166
Mar 2022804108.885.08$4,081
Feb 202273391.054.86$3,562
Jan 202279681.844.54$3,612
Dec 202186371.323.90$3,365
Nov 202187277.435.24$4,567
Oct 202195779.795.71$5,468
Sep 20211,03969.865.35$5,560
Aug 20211,10766.024.22$4,672
Jul 20211,17270.783.98$4,667
Jun 20211,02869.493.38$3,475
May 202190463.483.02$2,728
Apr 202195060.362.76$2,621
Mar 202195461.302.72$2,592
Feb 202142957.805.55$2,380
Jan 202178250.412.81$2,198
Dec 202078744.642.68$2,106
Nov 202082438.772.71$2,230
Oct 202086936.972.48$2,154
Sep 202084937.091.99$1,690
Aug 202089039.982.39$2,123
Jul 202082838.371.83$1,511
Jun 202078834.901.69$1,332
May 202084516.921.81$1,533
Apr 202078514.751.80$1,416
Mar 202084330.341.86$1,565
Feb 202078149.881.98$1,547
Jan 202085057.252.09$1,781
Dec 201985559.012.30$1,970
Nov 201984955.302.75$2,335
Oct 201987153.472.42$2,107
Sep 201990455.052.66$2,402
Aug 201992853.112.30$2,138
Jul 201989656.272.46$2,204
Jun 201994452.782.49$2,352
May 20191,26458.482.74$3,464
Apr 201911862.632.75$325
Mar 201966856.803.06$2,045
Feb 201979350.852.79$2,214
Jan 201984746.033.23$2,734
Dec 201884546.594.19$3,537
Nov 201880752.934.24$3,419
Oct 20181,23461.443.40$4,193
Sep 20181,26359.543.11$3,925
Aug 20181,10059.403.07$3,373
Jul 20181,21065.142.93$3,548
Jun 20181,17560.183.08$3,615
May 20181,25365.382.90$3,635
Apr 20181,26563.842.90$3,670
Mar 20181,33261.222.79$3,712
Feb 20181,16461.782.77$3,220
Jan 20181,27062.874.01$5,092
Dec 20171,30957.272.92$3,824
Nov 20171,29355.423.12$4,032
Oct 20171,26049.292.98$3,759
Sep 201798247.523.09$3,032
Aug 20171,05245.373.00$3,161
Jul 20171,05943.873.09$3,269
Jun 20171,04842.493.09$3,235
May 20171,10045.373.26$3,590
Apr 20171,00947.933.21$3,241
Mar 20171,02246.772.98$3,049
Feb 201786850.452.95$2,563
Jan 201791549.413.42$3,128
Dec 20161,28848.763.72$4,795
Nov 201668442.492.64$1,809
Oct 20161,11946.193.09$3,458
Sep 20161,08941.553.10$3,377
Aug 20161,19541.442.92$3,495
Jul 201673241.622.92$2,141
Jun 201696545.352.69$2,592
May 201689642.521.99$1,784
Apr 201695936.561.99$1,909
Mar 20161,02833.011.79$1,844
Feb 201687926.472.06$1,814
Jan 201697727.352.36$2,310
Dec 201596532.362.00$1,931
Nov 201599738.792.17$2,161
Oct 20151,04443.552.43$2,533
Sep 20151,05942.992.76$2,921
Aug 20151,00640.162.87$2,890
Jul 201598448.152.95$2,898
Jun 20151,83856.152.88$5,299
May 201589455.212.96$2,642
Apr 20151,45049.822.71$3,925
Mar 20151,58142.892.93$4,640
Feb 20151,41644.662.98$4,214
Jan 20151,63543.433.10$5,070
Dec 20141,40454.693.59$5,042
Nov 20141,51070.464.25$6,420
Oct 20141,56578.303.90$6,105
Sep 20141,60786.164.05$6,501
Aug 20141,65489.394.04$6,674
Jul 20141,67896.564.18$7,013
Jun 20141,62898.164.74$7,712
May 20141,62694.734.73$7,685
Apr 20141,68295.944.81$8,089
Mar 20141,73795.895.06$8,784
Feb 20141,43697.406.19$8,892
Jan 20141,91390.404.86$9,299
Dec 20131,27791.824.35$5,561
Nov 20131,44888.853.74$5,413
Oct 20131,61497.423.78$6,100
Sep 20131,645104.113.72$6,116
Aug 20131,756104.253.52$6,186
Jul 20131,580102.523.72$5,874
Jun 20131,53594.403.93$6,038
May 20131,17294.834.15$4,863
Apr 20131,43993.964.28$6,163
Mar 20131,29993.623.91$5,083
Feb 20131,38291.233.42$4,726
Jan 20131,06291.603.42$3,632
Dec 20121,41286.773.42$4,829
Nov 20121,71886.953.62$6,228
Oct 20121,76789.383.40$6,007
Sep 20121,83394.672.92$5,349
Aug 20121,88192.662.91$5,470
Jul 201278285.133.02$2,362
Jun 20121,68479.822.52$4,242
May 20121,83591.612.49$4,566
Apr 20121,793101.652.00$3,580
Mar 20122,031105.052.22$4,513
Feb 20121,180101.102.57$3,033
Jan 20122,05798.092.73$5,624
Dec 20112,18796.873.24$7,085
Nov 20111,82195.723.31$6,030
Oct 20112,12384.983.65$7,746
Sep 20112,17183.623.99$8,653
Aug 20112,51683.404.15$10,440
Jul 20112,26594.144.52$10,232
Jun 20111,35292.904.64$6,273
May 20112,01698.134.40$8,880
Apr 20111,017105.964.33$4,407
Mar 20111,30596.364.06$5,295
Feb 20111,96585.644.18$8,214
Jan 20112,24286.504.59$10,288
Dec 20102,69785.734.35$11,726
Nov 20101,12980.843.80$4,285
Oct 20102,18878.103.51$7,677
Sep 20101,33472.633.98$5,309
Aug 20102,21273.684.42$9,776
Jul 20101,53272.554.74$7,256
Jun 20102,14370.364.91$10,523
May 20101,87871.124.24$7,954
Apr 20102,14781.694.12$8,851
Mar 20102,16278.394.39$9,488
Feb 20102,07973.585.44$11,315
Jan 20102,35574.365.96$14,045
Dec 20092,90871.445.48$15,947
Nov 200970874.593.75$2,656
Oct 20091,63172.544.11$6,704
Sep 20092,24165.543.06$6,868
Aug 20092,31767.423.22$7,457
Jul 20092,33961.133.46$8,103
Jun 20092,07266.163.90$8,070
May 20092,30554.743.93$9,049
Apr 20092,06346.773.59$7,401
Mar 20092,19042.144.06$8,889
Feb 20092,05632.814.63$9,525
Jan 20092,30735.865.37$12,391
Dec 20082,39237.105.98$14,297
Nov 20082,31855.496.86$15,902
Oct 20082,66375.246.92$18,433
Sep 20081,862101.767.88$14,667
Aug 20082,415114.228.48$20,486
Jul 20082,851131.0811.39$32,471
Jun 20082,573131.3313.03$33,533
May 20082,924123.1711.57$33,843
Apr 20082,880110.3110.45$30,110
Mar 20083,100101.909.66$29,959
Feb 20082,39192.538.77$20,970
Jan 20082,83890.388.21$23,288
Dec 20072,26288.337.30$16,517
Nov 20072,38091.677.29$17,354
Oct 20072,80882.856.92$19,437
Sep 20072,86275.846.24$17,871
Aug 20073,17969.066.39$20,307
Jul 20072,58470.906.39$16,506
Jun 20072,22962.007.55$16,826
May 20072,66258.747.85$20,887
Apr 20073,31459.617.81$25,866
Mar 20072,72556.927.30$19,898
Feb 20072,27355.108.22$18,675
Jan 20073,18150.306.73$21,398
Dec 20063,04056.656.92$21,032
Nov 20062,77354.207.62$21,123
Oct 20063,06554.906.01$18,432
Sep 20063,43660.085.04$17,308
Aug 20062,33468.717.34$17,131
Jul 20063,02269.376.34$19,168
Jun 20062,83166.286.38$18,073
May 20062,83466.016.42$18,208
Apr 20063,23864.397.36$23,833
Mar 20063,40856.707.08$24,139
Feb 20063,44957.597.75$26,734
Jan 20064,36660.598.93$39,003
Dec 20051,64254.9413.42$22,028
Nov 20052,06754.6910.59$21,886
Oct 20053,78558.3413.80$52,217
Sep 20054,20561.4512.08$50,792
Aug 20051,74361.519.80$17,076
Jul 20053,81255.697.84$29,900
Jun 20052,90052.337.38$21,405
May 20053,37745.226.65$22,461
Apr 20052,94849.207.36$21,699
Mar 20053,17550.377.15$22,717
Feb 20052,49445.226.31$15,742
Jan 20053,76243.166.32$23,784
Dec 20043,59239.866.75$24,250
Nov 20043,49945.286.33$22,150
Oct 20043,84649.706.52$25,057
Sep 20043,70343.245.28$19,566
Aug 20042,54842.375.55$14,143
Jul 20044,82338.286.08$29,344
Jun 20047,86636.106.43$50,602
May 20044,28837.486.49$27,849
Apr 20044,61234.475.86$27,019
Mar 20043,55834.365.53$19,676
Feb 20044,53732.455.51$24,997
Jan 20044,54432.036.30$28,626
Dec 20034,71230.266.30$29,693
Nov 20034,61128.804.60$21,188
Oct 20034,16328.174.76$19,814
Sep 20034,87326.314.75$23,144
Aug 20035,50729.765.13$28,249
Jul 20035,30629.415.17$27,436
Jun 20035,20828.565.98$31,159
May 20035,91326.595.97$35,316
Apr 20036,19026.675.41$33,471
Mar 20035,44931.146.10$33,217
Feb 20034,43233.487.93$35,128
Jan 20035,22530.315.58$29,166
Dec 20025,37826.914.85$26,104
Nov 20025,80724.664.14$24,023
Oct 20024,85726.464.23$20,541
Sep 20025,18627.443.64$18,852
Aug 20026,51025.963.16$20,599
Jul 20026,76524.583.06$20,713
Jun 20026,94423.733.34$23,181
May 20027,36124.663.58$26,382
Apr 20027,49223.653.51$26,314
Mar 20028,97322.003.10$27,841
Feb 20029,50218.222.38$22,574
Jan 20027,46417.172.38$17,732
Dec 200110,54716.932.36$24,937
Nov 20015,06718.072.41$12,189
Oct 20013,84919.782.53$9,734
Sep 2001024.262.25$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
Gas                3,321 Mcf  × $  3.05 =    $10,115

────────────────────────────────────────────────────
Month total                                  $10,115

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/187018 is the state's own key, not one this site invented.