MCMULLAN 18 GU

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 187415District 7CField 233657502 tax incentive programmesGasSaveExport
Value, all time
$800 k
Jun 2001 – May 2026
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
300
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 Gas112002-07-31148521
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
GasProduction149,309 Mcf$800,307
Total$800,307

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 30.6201, -101.1706. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.62014, -101.17057 · 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
Jun 2001
1 of 1 wells

1 well

42-105386376LT8,300 ftJun 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 (300)

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

300 months

May 202636106.413.05$110
Apr 20262998.932.87$83
Mar 20262589.753.15$79
Feb 20264163.503.75$154
Jan 2026659.138.00$48
Dec 20252456.664.41$106
Nov 20252858.593.93$110
Oct 20252659.383.30$86
Sep 20252562.743.08$77
Aug 20255763.933.01$172
Jul 202511566.743.32$381
Jun 20255666.483.13$175
May 20253860.553.23$123
Apr 202513562.363.54$478
Mar 202540267.704.27$1,716
Feb 202540170.884.34$1,741
Jan 202547274.324.28$2,020
Dec 202413168.993.12$409
Nov 202411269.052.20$246
Oct 202426671.372.28$607
Sep 202422569.612.36$532
Aug 202417575.632.06$361
Jul 202416579.932.15$354
Jun 202416078.082.63$421
May 202417178.812.20$376
Apr 202417184.451.66$284
Mar 202418380.301.55$283
Feb 202416576.091.78$294
Jan 202418073.023.30$594
Dec 202319071.262.61$496
Nov 202318377.892.81$514
Oct 202316085.443.09$494
Sep 202315389.042.74$418
Aug 202316980.522.67$452
Jul 202317974.852.64$473
Jun 202314468.962.26$325
May 202318370.622.23$408
Apr 202318278.122.24$407
Mar 202318772.852.39$448
Feb 202318375.112.47$451
Jan 202320476.533.39$691
Dec 202219976.415.73$1,140
Nov 202219785.005.65$1,112
Oct 202219287.185.86$1,126
Sep 202217884.888.16$1,453
Aug 202218394.529.13$1,670
Jul 2022179101.587.54$1,350
Jun 2022183115.097.98$1,460
May 2022211109.378.43$1,779
Apr 2022202104.226.84$1,381
Mar 2022223108.885.08$1,132
Feb 202220891.054.86$1,011
Jan 202224381.844.54$1,103
Dec 202122871.323.90$889
Nov 202121277.435.24$1,110
Oct 202121479.795.71$1,223
Sep 202120469.865.35$1,092
Aug 202120966.024.22$882
Jul 202120970.783.98$832
Jun 202121669.493.38$730
May 202120863.483.02$628
Apr 202121060.362.76$579
Mar 202122661.302.72$614
Feb 202119157.805.55$1,060
Jan 202124850.412.81$697
Dec 202024844.642.68$664
Nov 202022838.772.71$617
Oct 202023436.972.48$580
Sep 202021837.091.99$434
Aug 202022339.982.39$532
Jul 202022338.371.83$407
Jun 202023134.901.69$390
May 202022616.921.81$410
Apr 202022214.751.80$401
Mar 202022430.341.86$416
Feb 202024749.881.98$489
Jan 202025957.252.09$543
Dec 201926359.012.30$606
Nov 201925255.302.75$693
Oct 201925653.472.42$619
Sep 201923855.052.66$632
Aug 201928153.112.30$648
Jul 201932856.272.46$807
Jun 201932652.782.49$812
May 201947458.482.74$1,299
Apr 20193262.632.75$88
Mar 201932356.803.06$989
Feb 201929250.852.79$815
Jan 201934446.033.23$1,110
Dec 201832746.594.19$1,369
Nov 201830652.934.24$1,297
Oct 201833061.443.40$1,121
Sep 201832359.543.11$1,004
Aug 201833359.403.07$1,021
Jul 201833065.142.93$968
Jun 201832360.183.08$994
May 201833965.382.90$983
Apr 201833363.842.90$966
Mar 201834461.222.79$959
Feb 201831561.782.77$871
Jan 201836862.874.01$1,475
Dec 201734857.272.92$1,017
Nov 201734055.423.12$1,060
Oct 201735349.292.98$1,053
Sep 201734247.523.09$1,056
Aug 201734945.373.00$1,049
Jul 201735343.873.09$1,090
Jun 201734542.493.09$1,065
May 201736145.373.26$1,178
Apr 201734447.933.21$1,105
Mar 201736246.772.98$1,080
Feb 201732050.452.95$945
Jan 201737049.413.42$1,265
Dec 201640648.763.72$1,511
Nov 201632042.492.64$846
Oct 20166346.193.09$195
Sep 20166241.553.10$192
Aug 20166941.442.92$202
Jul 20165941.622.92$173
Jun 20165745.352.69$153
May 20166042.521.99$119
Apr 20165836.561.99$115
Mar 20166133.011.79$109
Feb 20165826.472.06$120
Jan 20166127.352.36$144
Dec 20156032.362.00$120
Nov 20156738.792.17$145
Oct 20157143.552.43$172
Sep 20157642.992.76$210
Aug 20159740.162.87$279
Jul 201512948.152.95$380
Jun 201526356.152.88$758
May 20154055.212.96$118
Apr 20157849.822.71$211
Mar 20157642.892.93$223
Feb 20156644.662.98$196
Jan 20158343.433.10$257
Dec 20147454.693.59$266
Nov 20147370.464.25$310
Oct 20147778.303.90$300
Sep 20148286.164.05$332
Aug 20148589.394.04$343
Jul 20148696.564.18$359
Jun 20149598.164.74$450
May 20149894.734.73$463
Apr 20149795.944.81$466
Mar 20149995.895.06$501
Feb 20149597.406.19$588
Jan 201410890.404.86$525
Dec 201310291.824.35$444
Nov 201311588.853.74$430
Oct 201312297.423.78$461
Sep 2013123104.113.72$457
Aug 2013144104.253.52$507
Jul 2013170102.523.72$632
Jun 201321194.403.93$830
May 201325294.834.15$1,046
Apr 201334793.964.28$1,486
Mar 201335093.623.91$1,370
Feb 201310891.233.42$369
Jan 201316191.603.42$551
Dec 201215986.773.42$544
Nov 201218386.953.62$663
Oct 201226389.383.40$894
Sep 201235394.672.92$1,030
Aug 201249192.662.91$1,428
Jul 201277985.133.02$2,353
Jun 201214179.822.52$355
May 20129391.612.49$231
Apr 2012118101.652.00$236
Mar 2012111105.052.22$247
Feb 2012107101.102.57$275
Jan 201213698.092.73$372
Dec 201116696.873.24$538
Nov 201115095.723.31$497
Oct 201121384.983.65$777
Sep 201120283.623.99$805
Aug 201124883.404.15$1,029
Jul 201123794.144.52$1,071
Jun 201130792.904.64$1,424
May 201144698.134.40$1,965
Apr 2011246105.964.33$1,066
Mar 201128596.364.06$1,156
Feb 201123985.644.18$999
Jan 201129886.504.59$1,367
Dec 201030585.734.35$1,326
Nov 201032980.843.80$1,249
Oct 201034178.103.51$1,197
Sep 201032172.633.98$1,277
Aug 201035373.684.42$1,560
Jul 201032372.554.74$1,530
Jun 201035970.364.91$1,763
May 201043571.124.24$1,842
Apr 201044781.694.12$1,843
Mar 201026978.394.39$1,181
Feb 201036273.585.44$1,970
Jan 201053374.365.96$3,179
Dec 200950771.445.48$2,780
Nov 200953774.593.75$2,015
Oct 200951972.544.11$2,133
Sep 200957765.543.06$1,768
Aug 200961167.423.22$1,967
Jul 200955761.133.46$1,930
Jun 200953066.163.90$2,064
May 200967154.743.93$2,634
Apr 200932146.773.59$1,152
Mar 200947742.144.06$1,936
Feb 200952432.814.63$2,428
Jan 200956435.865.37$3,029
Dec 200849037.105.98$2,929
Nov 200856355.496.86$3,862
Oct 200863975.246.92$4,423
Sep 2008442101.767.88$3,482
Aug 2008622114.228.48$5,276
Jul 2008608131.0811.39$6,925
Jun 2008624131.3313.03$8,132
May 2008660123.1711.57$7,639
Apr 2008649110.3110.45$6,785
Mar 2008590101.909.66$5,702
Feb 200844992.538.77$3,938
Jan 200855890.388.21$4,579
Dec 200759788.337.30$4,359
Nov 200766391.677.29$4,834
Oct 200780082.856.92$5,538
Sep 200785275.846.24$5,320
Aug 200780969.066.39$5,168
Jul 200785870.906.39$5,481
Jun 200784662.007.55$6,386
May 200788958.747.85$6,975
Apr 200787459.617.81$6,822
Mar 200792656.927.30$6,762
Feb 200782955.108.22$6,811
Jan 200794550.306.73$6,357
Dec 200699256.656.92$6,863
Nov 200694454.207.62$7,191
Oct 200699154.906.01$5,960
Sep 20061,01560.085.04$5,113
Aug 200683768.717.34$6,144
Jul 200688369.376.34$5,601
Jun 20061,00466.286.38$6,409
May 20061,03166.016.42$6,624
Apr 200699964.397.36$7,353
Mar 20061,04056.707.08$7,366
Feb 200694657.597.75$7,333
Jan 20061,05360.598.93$9,407
Dec 20051,08054.9413.42$14,489
Nov 20051,07354.6910.59$11,361
Oct 20051,17258.3413.80$16,169
Sep 200593461.4512.08$11,282
Aug 20051,04361.519.80$10,218
Jul 20051,12155.697.84$8,793
Jun 20051,11152.337.38$8,200
May 20051,17245.226.65$7,795
Apr 20051,21749.207.36$8,958
Mar 200583150.377.15$5,946
Feb 20051,03445.226.31$6,527
Jan 20051,18543.166.32$7,492
Dec 20041,21339.866.75$8,189
Nov 20041,19745.286.33$7,578
Oct 20041,34949.706.52$8,789
Sep 200477543.245.28$4,095
Aug 20041,22142.375.55$6,777
Jul 20041,23938.286.08$7,538
Jun 20042,45236.106.43$15,774
May 20041,36637.486.49$8,872
Apr 20041,39534.475.86$8,173
Mar 20041,48234.365.53$8,196
Feb 20041,45932.455.51$8,039
Jan 20041,93932.036.30$12,215
Dec 200370430.266.30$4,436
Nov 20031,89828.804.60$8,722
Oct 20032,40228.174.76$11,433
Sep 20031,69326.314.75$8,041
Aug 20032,42629.765.13$12,445
Jul 20032,48529.415.17$12,850
Jun 20032,44628.565.98$14,634
May 20031,79926.595.97$10,745
Apr 20031,48926.675.41$8,051
Mar 20031,58531.146.10$9,662
Feb 20031,46333.487.93$11,596
Jan 20031,46130.315.58$8,155
Dec 20021,49626.914.85$7,261
Nov 20021,47924.664.14$6,119
Oct 20021,55526.464.23$6,576
Sep 20021,52727.443.64$5,551
Aug 20021,61325.963.16$5,104
Jul 20021,62224.583.06$4,966
Jun 20021,55723.733.34$5,198
May 20021,58224.663.58$5,670
Apr 20021,53623.653.51$5,395
Mar 20021,65322.003.10$5,129
Feb 20021,47018.222.38$3,492
Jan 20021,57817.172.38$3,749
Dec 20011,35116.932.36$3,194
Nov 200194518.072.41$2,273
Oct 2001019.782.53$0
Sep 2001024.262.25$0
Aug 2001024.873.05$0
Jul 2001023.933.20$0
Jun 2001024.563.82$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                   36 Mcf  × $  3.05 =       $110

────────────────────────────────────────────────────
Month total                                     $110

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/187415 is the state's own key, not one this site invented.