M.L.S.I., MARSHALL, S.G.

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the J. C. MARTIN (LOBO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 111052District 04Field 44957500NGPA filingGasSaveExport
Value, all time
$2.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$19 k
at the published price for each month
Months reported
401
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 207 leases and 207 wells, and the rule below applies to all of them.

Discovered
1977-03-01
as the register files it
Field class
Gas
the register's own label
Between wells
0 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2008-11-12.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA TO REMAIN SUSPENDED.

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
GasProduction736,741 Mcf$2,199,566
Total$2,199,566

233,293 Mcf of this lease's gas, across 43 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 27.0847, -99.2745. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.08475, -99.27453 · 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
11,507 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 11,507 ft.

Completions filed
Apr 1984
1 of 1 wells

1 well

42-50531752511,507 ftApr 1984

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 2026386106.413.05$1,176
Apr 202639898.932.87$1,142
Mar 202636389.753.15$1,143
Feb 202633163.503.75$1,241
Jan 202634159.138.00$2,727
Dec 202542256.664.41$1,862
Nov 202543758.593.93$1,716
Oct 202541359.383.30$1,365
Sep 202547662.743.08$1,465
Aug 202580663.933.01$2,430
Jul 202544466.743.32$1,472
Jun 202542666.483.13$1,333
May 202549760.553.23$1,606
Apr 202538462.363.54$1,361
Mar 202544267.704.27$1,887
Feb 202550270.884.34$2,179
Jan 202540974.324.28$1,750
Dec 202447368.993.12$1,476
Nov 202449669.052.20$1,090
Oct 202452071.372.28$1,186
Sep 202447569.612.36$1,123
Aug 202456275.632.06$1,160
Jul 202452279.932.15$1,121
Jun 202449078.082.63$1,291
May 202460078.812.20$1,319
Apr 202464384.451.66$1,067
Mar 202452080.301.55$803
Feb 202451776.091.78$922
Jan 202464373.023.30$2,120
Dec 202362271.262.61$1,624
Nov 202358277.892.81$1,634
Oct 202358485.443.09$1,803
Sep 202353089.042.74$1,450
Aug 202356980.522.67$1,521
Jul 202355174.852.64$1,456
Jun 202357468.962.26$1,296
May 202382270.622.23$1,831
Apr 202365078.122.24$1,455
Mar 202357072.852.39$1,364
Feb 202352375.112.47$1,290
Jan 202362276.533.39$2,107
Dec 202257176.415.73$3,271
Nov 202253785.005.65$3,032
Oct 202258887.185.86$3,448
Sep 202296984.888.16$7,911
Aug 202250794.529.13$4,627
Jul 2022530101.587.54$3,997
Jun 2022576115.097.98$4,595
May 2022863109.378.43$7,278
Apr 2022545104.226.84$3,726
Mar 2022716108.885.08$3,635
Feb 202241291.054.86$2,002
Jan 202248181.844.54$2,183
Dec 202145571.323.90$1,774
Nov 202152477.435.24$2,744
Oct 202177079.795.71$4,400
Sep 202178869.865.35$4,217
Aug 202173966.024.22$3,119
Jul 202150670.783.98$2,015
Jun 202142469.493.38$1,433
May 20211,00463.483.02$3,030
Apr 202140860.362.76$1,125
Mar 202188861.302.72$2,413
Feb 202131457.805.55$1,742
Jan 202134450.412.81$967
Dec 202037144.642.68$993
Nov 202036238.772.71$980
Oct 202043536.972.48$1,078
Sep 202040837.091.99$812
Aug 202045839.982.39$1,092
Jul 202046138.371.83$841
Jun 202038134.901.69$644
May 202039216.921.81$711
Apr 202035514.751.80$641
Mar 202036230.341.86$672
Feb 202034949.881.98$691
Jan 202039257.252.09$821
Dec 201937659.012.30$866
Nov 201938155.302.75$1,048
Oct 201942653.472.42$1,030
Sep 201937355.052.66$991
Aug 201953753.112.30$1,237
Jul 201944056.272.46$1,082
Jun 201940852.782.49$1,016
May 201942858.482.74$1,173
Apr 201942762.632.75$1,175
Mar 201941156.803.06$1,259
Feb 201935650.852.79$994
Jan 201942146.033.23$1,359
Dec 201840346.594.19$1,687
Nov 201839452.934.24$1,669
Oct 201836761.443.40$1,247
Sep 201841459.543.11$1,287
Aug 201843359.403.07$1,328
Jul 201840565.142.93$1,187
Jun 201842760.183.08$1,314
May 201843265.382.90$1,253
Apr 201840263.842.90$1,166
Mar 201841761.222.79$1,162
Feb 201837961.782.77$1,048
Jan 201841762.874.01$1,672
Dec 201739157.272.92$1,142
Nov 201741355.423.12$1,288
Oct 201741049.292.98$1,223
Sep 201743247.523.09$1,334
Aug 201745245.373.00$1,358
Jul 201745343.873.09$1,399
Jun 201744542.493.09$1,374
May 201747245.373.26$1,540
Apr 201745547.933.21$1,461
Mar 201747546.772.98$1,417
Feb 201742950.452.95$1,267
Jan 201746849.413.42$1,600
Dec 201645548.763.72$1,694
Nov 201646342.492.64$1,224
Oct 201645146.193.09$1,394
Sep 201645541.553.10$1,411
Aug 201642841.442.92$1,252
Jul 201640541.622.92$1,184
Jun 201643245.352.69$1,160
May 201645642.521.99$908
Apr 201645936.561.99$914
Mar 201645433.011.79$814
Feb 201645226.472.06$933
Jan 201648227.352.36$1,140
Dec 201545532.362.00$911
Nov 201538438.792.17$832
Oct 201541043.552.43$995
Sep 201552342.992.76$1,443
Aug 201540940.162.87$1,175
Jul 201539848.152.95$1,172
Jun 201541356.152.88$1,191
May 201539955.212.96$1,179
Apr 201540949.822.71$1,107
Mar 201546242.892.93$1,356
Feb 201546144.662.98$1,372
Jan 201565643.433.10$2,034
Dec 201459354.693.59$2,130
Nov 201463070.464.25$2,679
Oct 20141,31378.303.90$5,122
Sep 201445686.164.05$1,845
Aug 201448889.394.04$1,969
Jul 201446896.564.18$1,956
Jun 201446798.164.74$2,212
May 201449494.734.73$2,335
Apr 201449795.944.81$2,390
Mar 201451695.895.06$2,609
Feb 201449797.406.19$3,077
Jan 201452490.404.86$2,547
Dec 201356491.824.35$2,456
Nov 201357188.853.74$2,135
Oct 201376097.423.78$2,872
Sep 2013387104.113.72$1,439
Aug 2013363104.253.52$1,279
Jul 2013788102.523.72$2,930
Jun 201345194.403.93$1,774
May 201350794.834.15$2,104
Apr 201367393.964.28$2,882
Mar 201339593.623.91$1,546
Feb 201352091.233.42$1,778
Jan 201351891.603.42$1,772
Dec 201252486.773.42$1,792
Nov 201250986.953.62$1,845
Oct 201254389.383.40$1,846
Sep 201250294.672.92$1,465
Aug 201253292.662.91$1,547
Jul 201253985.133.02$1,628
Jun 201256579.822.52$1,423
May 201250791.612.49$1,262
Apr 2012545101.652.00$1,088
Mar 2012610105.052.22$1,355
Feb 2012545101.102.57$1,401
Jan 201256898.092.73$1,553
Dec 201161996.873.24$2,005
Nov 201151795.723.31$1,712
Oct 201160084.983.65$2,189
Sep 201168283.623.99$2,718
Aug 201195883.404.15$3,975
Jul 201181694.144.52$3,686
Jun 201181692.904.64$3,786
May 201169198.134.40$3,044
Apr 2011623105.964.33$2,700
Mar 201194696.364.06$3,838
Feb 20111,04985.644.18$4,385
Jan 201154286.504.59$2,487
Dec 201059185.734.35$2,570
Nov 201055380.843.80$2,099
Oct 201057978.103.51$2,032
Sep 201065872.633.98$2,618
Aug 201066573.684.42$2,939
Jul 201067772.554.74$3,207
Jun 201062070.364.91$3,044
May 20101,00571.124.24$4,256
Apr 201067681.694.12$2,787
Mar 201061478.394.39$2,695
Feb 201054873.585.44$2,982
Jan 201056674.365.96$3,376
Dec 200959071.445.48$3,235
Nov 200964174.593.75$2,405
Oct 200956472.544.11$2,318
Sep 200961465.543.06$1,882
Aug 200962467.423.22$2,008
Jul 200965561.133.46$2,269
Jun 200975166.163.90$2,925
May 200999454.743.93$3,902
Apr 20091,00346.773.59$3,598
Mar 200953042.144.06$2,151
Feb 20091,17732.814.63$5,453
Jan 200946935.865.37$2,519
Dec 200851437.105.98$3,072
Nov 200855755.496.86$3,821
Oct 200855975.246.92$3,869
Sep 2008524101.767.88$4,128
Aug 2008544114.228.48$4,615
Jul 2008598131.0811.39$6,811
Jun 2008599131.3313.03$7,807
May 2008584123.1711.57$6,759
Apr 2008680110.3110.45$7,109
Mar 2008826101.909.66$7,983
Feb 20081,12392.538.77$9,849
Jan 200846390.388.21$3,799
Dec 200772588.337.30$5,294
Nov 200744991.677.29$3,274
Oct 200779382.856.92$5,489
Sep 200756575.846.24$3,528
Aug 200773669.066.39$4,702
Jul 200775370.906.39$4,810
Jun 200785462.007.55$6,446
May 200788458.747.85$6,936
Apr 200791259.617.81$7,118
Mar 200785256.927.30$6,221
Feb 200767355.108.22$5,529
Jan 200760550.306.73$4,070
Dec 200654456.656.92$3,764
Nov 200661454.207.62$4,677
Oct 200664954.906.01$3,903
Sep 200679260.085.04$3,989
Aug 200670568.717.34$5,175
Jul 20062,00369.376.34$12,705
Jun 20062,55666.286.38$16,317
May 20062,80566.016.42$18,022
Apr 20062,38964.397.36$17,584
Mar 20062,45256.707.08$17,367
Feb 20062,44957.597.75$18,982
Jan 20063,14960.598.93$28,131
Dec 20052,58554.9413.42$34,679
Nov 20052,89654.6910.59$30,664
Oct 20052,17658.3413.80$30,020
Sep 20053,33561.4512.08$40,283
Aug 20053,20061.519.80$31,350
Jul 20053,46655.697.84$27,186
Jun 20052,78352.337.38$20,541
May 20053,11245.226.65$20,698
Apr 20052,75849.207.36$20,300
Mar 20052,93550.377.15$21,000
Feb 20052,76045.226.31$17,421
Jan 20053,12843.166.32$19,776
Dec 20042,08839.866.75$14,096
Nov 20042,05045.286.33$12,977
Oct 20042,68849.706.52$17,513
Sep 20042,71743.245.28$14,356
Aug 20043,19742.375.55$17,745
Jul 20043,22838.286.08$19,640
Jun 20043,58236.106.43$23,043
May 20043,91537.486.49$25,426
Apr 20043,31434.475.86$19,415
Mar 20043,15534.365.53$17,448
Feb 20042,99632.455.51$16,507
Jan 20043,19532.036.30$20,127
Dec 20032,94530.266.30$18,558
Nov 20032,78128.804.60$12,779
Oct 20033,18028.174.76$15,136
Sep 20032,96026.314.75$14,058
Aug 20032,99529.765.13$15,364
Jul 20033,48829.415.17$18,036
Jun 20033,48428.565.98$20,845
May 20033,55026.595.97$21,203
Apr 20033,35826.675.41$18,158
Mar 20033,74631.146.10$22,836
Feb 20033,43733.487.93$27,241
Jan 20033,84930.315.58$21,485
Dec 20024,13326.914.85$20,061
Nov 20024,02524.664.14$16,651
Oct 20024,62026.464.23$19,539
Sep 20024,34627.443.64$15,799
Aug 20024,64025.963.16$14,682
Jul 20024,94724.583.06$15,147
Jun 20024,84023.733.34$16,157
May 20025,02024.663.58$17,992
Apr 20025,14223.653.51$18,060
Mar 20025,64322.003.10$17,509
Feb 20025,25618.222.38$12,487
Jan 20025,61017.172.38$13,328
Dec 20015,57916.932.36$13,191
Nov 20016,25618.072.41$15,049
Oct 20016,47519.782.53$16,375
Sep 20017,07024.262.25$15,917
Aug 20017,97724.873.05$24,355
Jul 200110,62023.933.20$33,953
Jun 20013,23324.563.82$12,364
May 20012,62725.524.31$11,315
Apr 20012,75124.685.34$14,677
Mar 20013,09524.545.38$16,640
Feb 20012,70027.755.77$15,571
Jan 20012,53927.478.40$21,324
Dec 20002,10826.889.12$19,230
Nov 20001,85932.215.66$10,518
Oct 20002,05031.235.15$10,548
Sep 20002,09031.875.19$10,840
Aug 20002,07329.644.54$9,413
Jul 20002,12628.534.09$8,695
Jun 20001,71729.304.40$7,550
May 20002,09627.263.68$7,713
Apr 20002,04224.513.12$6,363
Mar 20002,31028.422.86$6,606
Feb 20001,34627.622.73$3,670
Jan 20002,00625.272.48$4,976
Dec 19992,19624.282.42$5,322
Nov 19992,07523.192.43$5,051
Oct 19992,61020.982.80$7,318
Sep 19992,76321.752.62$7,236
Aug 19994,10619.262.88$11,807
Jul 19992,48217.892.37$5,888
Jun 19992,31615.942.36$5,471
May 19992,35115.792.32$5,457
Apr 19992,09215.102.21$4,619
Mar 19992,06512.471.84$3,796
Feb 19992,1509.981.82$3,908
Jan 19992,49110.381.90$4,733
Dec 19982,5409.201.77$4,504
Nov 19983,18910.892.19$6,970
Oct 19983,03312.421.97$5,973
Sep 19982,25512.592.08$4,696
Aug 19982,43811.301.91$4,650
Jul 19982,40311.742.24$5,376
Jun 19982,53011.242.24$5,660
May 19982,96312.622.21$6,537
Apr 19983,73713.042.51$9,362
Mar 19983,13812.802.31$7,247
Feb 19981,61113.952.30$3,704
Jan 19982,66314.702.15$5,738
Dec 19972,62616.322.41$6,332
Nov 19972,61618.193.09$8,079
Oct 19972,65419.253.15$8,360
Sep 19974,01217.742.95$11,855
Aug 19973,32117.862.55$8,484
Jul 19973,30917.582.25$7,435
Jun 19973,26717.242.26$7,374
May 19973,25218.972.31$7,507
Apr 19973,18617.882.08$6,636
Mar 19973,39418.951.94$6,581
Feb 19973,02620.492.21$6,675
Jan 19973,69623.483.54$13,083
Dec 19963,56623.32$0
Nov 19964,39021.97$0
Oct 19963,37023.31$0
Sep 19963,19722.22$0
Aug 19963,89920.26$0
Jul 19963,15019.55$0
Jun 19964,64518.73$0
May 19965,31119.43$0
Apr 19963,91821.51$0
Mar 19965,89119.38$0
Feb 19964,85216.98$0
Jan 19967,53517.07$0
Dec 19953,50417.19$0
Nov 19953,79216.00$0
Oct 19953,97015.43$0
Sep 19954,38716.18$0
Aug 19954,13215.92$0
Jul 19953,47615.24$0
Jun 19953,93416.41$0
May 19953,44617.56$0
Apr 19954,37817.73$0
Mar 19955,76416.44$0
Feb 19955,32116.58$0
Jan 19953,64415.92$0
Dec 19943,86815.03$0
Nov 19944,94215.90$0
Oct 19946,28515.58$0
Sep 19945,11115.29$0
Aug 19946,25216.13$0
Jul 19945,74417.56$0
Jun 19943,92617.09$0
May 19944,72015.88$0
Apr 19945,39214.14$0
Mar 19946,26812.46$0
Feb 19945,97312.50$0
Jan 19944,75312.66$0
Dec 19937,68612.33$0
Nov 19937,01214.49$0
Oct 199310,64415.85$0
Sep 19936,62615.03$0
Aug 199314,47815.66$0
Jul 199317,56915.46$0
Jun 1993016.79$0
May 1993017.68$0
Apr 1993018.05$0
Mar 1993018.14$0
Feb 19932,57217.90$0
Jan 1993016.93$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.

May 2026 — as filed, then multipliedworked
Gas                  386 Mcf  × $  3.05 =     $1,176

────────────────────────────────────────────────────
Month total                                   $1,176

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. 04/G/111052 is the state's own key, not one this site invented.