MCASKILL

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

Gas lease lease 180947District 04Field 509250152 tax incentive programmesGasSaveExport
Value, all time
$2.5 M
Jan 2001 – May 2026
Value, last 12 filed months
$16 k
at the published price for each month
Months reported
305
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 719 leases and 719 wells, and the rule below applies to all of them.

Discovered
1999-06-29
as the register files it
Field class
Gas
the register's own label
Between wells
1,200 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 2010-11-02.

The Commission's schedule remark for this field reads: PERMITTED/DRILLED/COMPLETED ON THE SAME LEASE.

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 Gas222001-04-202 dockets
NGPA2none

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
GasProduction498,573 Mcf$2,498,479
Total$2,498,479

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 27.2367, -99.2332. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.23670, -99.23316 · 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
12,200 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 12,200 ft.

Completions filed
Jan 2001
1 of 1 wells

1 well

42-505342282412,200 ftJan 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 (305)

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

305 months

May 2026345106.413.05$1,051
Apr 202633398.932.87$956
Mar 202635989.753.15$1,131
Feb 202632063.503.75$1,200
Jan 202633659.138.00$2,687
Dec 202532956.664.41$1,452
Nov 202535058.593.93$1,374
Oct 202536559.383.30$1,206
Sep 202541562.743.08$1,277
Aug 202547663.933.01$1,435
Jul 202549466.743.32$1,638
Jun 202532466.483.13$1,014
May 202549960.553.23$1,613
Apr 202547562.363.54$1,683
Mar 202548667.704.27$2,074
Feb 20254270.884.34$182
Jan 2025074.324.28$0
Dec 20243268.993.12$100
Nov 20246669.052.20$145
Oct 20247871.372.28$178
Sep 20247169.612.36$168
Aug 202410375.632.06$213
Jul 20248679.932.15$185
Jun 202431678.082.63$832
May 202452778.812.20$1,159
Apr 202451784.451.66$858
Mar 202450080.301.55$773
Feb 202452976.091.78$944
Jan 202452873.023.30$1,741
Dec 202353571.262.61$1,397
Nov 202355677.892.81$1,561
Oct 202346485.443.09$1,433
Sep 202356889.042.74$1,554
Aug 202357880.522.67$1,545
Jul 202355974.852.64$1,477
Jun 202358668.962.26$1,323
May 202369270.622.23$1,541
Apr 202372778.122.24$1,627
Mar 202374872.852.39$1,790
Feb 202369975.112.47$1,724
Jan 202373476.533.39$2,487
Dec 202268576.415.73$3,924
Nov 202258885.005.65$3,320
Oct 202262287.185.86$3,647
Sep 202258484.888.16$4,768
Aug 202261794.529.13$5,631
Jul 2022592101.587.54$4,465
Jun 2022555115.097.98$4,427
May 2022600109.378.43$5,060
Apr 2022615104.226.84$4,205
Mar 2022648108.885.08$3,290
Feb 202259491.054.86$2,886
Jan 202268081.844.54$3,086
Dec 202168971.323.90$2,686
Nov 202165077.435.24$3,404
Oct 202154779.795.71$3,125
Sep 202166969.865.35$3,580
Aug 202164166.024.22$2,705
Jul 202167570.783.98$2,688
Jun 202154669.493.38$1,846
May 202170063.483.02$2,112
Apr 202157360.362.76$1,581
Mar 202163561.302.72$1,725
Feb 202159457.805.55$3,295
Jan 202165450.412.81$1,838
Dec 202063744.642.68$1,704
Nov 202057538.772.71$1,556
Oct 202073636.972.48$1,824
Sep 202072237.091.99$1,438
Aug 202077139.982.39$1,839
Jul 202077538.371.83$1,414
Jun 202057634.901.69$974
May 202051916.921.81$942
Apr 202061014.751.80$1,101
Mar 202064830.341.86$1,203
Feb 202067749.881.98$1,341
Jan 202072457.252.09$1,517
Dec 201973959.012.30$1,703
Nov 201973855.302.75$2,030
Oct 201978353.472.42$1,894
Sep 201970355.052.66$1,868
Aug 201976253.112.30$1,756
Jul 201979056.272.46$1,943
Jun 201980952.782.49$2,015
May 201986358.482.74$2,365
Apr 201971862.632.75$1,975
Mar 201967756.803.06$2,073
Feb 201974050.852.79$2,066
Jan 201979246.033.23$2,557
Dec 201865246.594.19$2,729
Nov 201857152.934.24$2,419
Oct 201862761.443.40$2,131
Sep 201866559.543.11$2,067
Aug 201869459.403.07$2,128
Jul 201879265.142.93$2,322
Jun 201882960.183.08$2,551
May 201885665.382.90$2,483
Apr 201882463.842.90$2,390
Mar 201887161.222.79$2,427
Feb 201886661.782.77$2,395
Jan 201891662.874.01$3,673
Dec 201789957.272.92$2,626
Nov 201791855.423.12$2,863
Oct 201794349.292.98$2,814
Sep 201792047.523.09$2,840
Aug 201793945.373.00$2,821
Jul 201791343.873.09$2,819
Jun 201792642.493.09$2,859
May 201787445.373.26$2,852
Apr 201785347.933.21$2,739
Mar 201794446.772.98$2,817
Feb 201784950.452.95$2,507
Jan 201796449.413.42$3,296
Dec 20161,00748.763.72$3,749
Nov 201698042.492.64$2,591
Oct 20161,01946.193.09$3,149
Sep 20161,03241.553.10$3,200
Aug 20161,11041.442.92$3,246
Jul 20161,10641.622.92$3,234
Jun 20161,07645.352.69$2,890
May 20161,15242.521.99$2,294
Apr 201699736.561.99$1,985
Mar 201689833.011.79$1,611
Feb 201692926.472.06$1,917
Jan 20161,35627.352.36$3,206
Dec 201566832.362.00$1,337
Nov 201598138.792.17$2,126
Oct 20151,00343.552.43$2,434
Sep 201596242.992.76$2,654
Aug 20151,01140.162.87$2,904
Jul 20151,04048.152.95$3,063
Jun 20151,00556.152.88$2,897
May 20151,08755.212.96$3,213
Apr 20151,05949.822.71$2,866
Mar 20151,13442.892.93$3,328
Feb 201598544.662.98$2,932
Jan 201585443.433.10$2,648
Dec 201485954.693.59$3,085
Nov 201480870.464.25$3,435
Oct 201483978.303.90$3,273
Sep 201485386.164.05$3,451
Aug 201477989.394.04$3,143
Jul 201488196.564.18$3,682
Jun 201485798.164.74$4,060
May 201490394.734.73$4,268
Apr 201488195.944.81$4,237
Mar 201492395.895.06$4,667
Feb 201484197.406.19$5,207
Jan 201483190.404.86$4,039
Dec 201392391.824.35$4,019
Nov 201389588.853.74$3,346
Oct 201395197.423.78$3,594
Sep 2013855104.113.72$3,179
Aug 20131,003104.253.52$3,533
Jul 20131,026102.523.72$3,814
Jun 20131,02494.403.93$4,028
May 201397394.834.15$4,037
Apr 201397393.964.28$4,167
Mar 20131,01093.623.91$3,952
Feb 20131,00991.233.42$3,451
Jan 20131,04791.603.42$3,581
Dec 20121,03686.773.42$3,543
Nov 20121,01586.953.62$3,679
Oct 20121,03289.383.40$3,508
Sep 20121,00394.672.92$2,927
Aug 20121,07692.662.91$3,129
Jul 20121,05585.133.02$3,187
Jun 20121,04579.822.52$2,632
May 20121,06891.612.49$2,658
Apr 20121,052101.652.00$2,101
Mar 2012976105.052.22$2,169
Feb 2012936101.102.57$2,406
Jan 20121,06998.092.73$2,923
Dec 20111,28596.873.24$4,163
Nov 20111,20995.723.31$4,003
Oct 20111,14584.983.65$4,178
Sep 20111,06883.623.99$4,257
Aug 20111,13283.404.15$4,697
Jul 20111,17094.144.52$5,285
Jun 20111,15192.904.64$5,341
May 20111,15498.134.40$5,083
Apr 20111,059105.964.33$4,589
Mar 20111,21496.364.06$4,926
Feb 20111,17585.644.18$4,911
Jan 20111,28186.504.59$5,878
Dec 20101,28585.734.35$5,587
Nov 20101,23480.843.80$4,683
Oct 20101,17478.103.51$4,119
Sep 20101,28872.633.98$5,126
Aug 20101,42473.684.42$6,293
Jul 20101,57372.554.74$7,451
Jun 20101,42670.364.91$7,002
May 20101,37971.124.24$5,840
Apr 20101,21781.694.12$5,017
Mar 20101,23878.394.39$5,433
Feb 20101,14073.585.44$6,204
Jan 20101,59574.365.96$9,513
Dec 20091,30671.445.48$7,162
Nov 20091,25074.593.75$4,689
Oct 20091,26372.544.11$5,191
Sep 20091,21865.543.06$3,733
Aug 20091,25967.423.22$4,052
Jul 20091,41861.133.46$4,913
Jun 20091,40766.163.90$5,480
May 20091,37554.743.93$5,398
Apr 20091,45046.773.59$5,202
Mar 20091,45642.144.06$5,910
Feb 20091,24132.814.63$5,750
Jan 20091,46335.865.37$7,858
Dec 20081,48337.105.98$8,864
Nov 20081,51855.496.86$10,414
Oct 20081,56375.246.92$10,819
Sep 20081,537101.767.88$12,107
Aug 20081,750114.228.48$14,845
Jul 20081,654131.0811.39$18,838
Jun 20081,712131.3313.03$22,312
May 20081,801123.1711.57$20,845
Apr 20081,685110.3110.45$17,616
Mar 20081,642101.909.66$15,868
Feb 20081,59992.538.77$14,024
Jan 20081,65290.388.21$13,556
Dec 20071,61788.337.30$11,807
Nov 20071,42191.677.29$10,362
Oct 20071,74982.856.92$12,107
Sep 20071,76475.846.24$11,015
Aug 20071,78069.066.39$11,371
Jul 20071,79270.906.39$11,447
Jun 20071,82662.007.55$13,783
May 20071,23858.747.85$9,714
Apr 20071,35359.617.81$10,560
Mar 20071,76956.927.30$12,917
Feb 20072,16755.108.22$17,804
Jan 20071,74450.306.73$11,732
Dec 20062,05456.656.92$14,210
Nov 20062,44354.207.62$18,610
Oct 20061,95754.906.01$11,769
Sep 20061,90660.085.04$9,601
Aug 20061,97768.717.34$14,511
Jul 20062,15669.376.34$13,675
Jun 20061,95966.286.38$12,506
May 20061,39166.016.42$8,937
Apr 20061,32564.397.36$9,753
Mar 20061,35156.707.08$9,569
Feb 20062,02757.597.75$15,712
Jan 20061,69460.598.93$15,133
Dec 20051,81554.9413.42$24,349
Nov 20051,82654.6910.59$19,334
Oct 20051,97758.3413.80$27,274
Sep 20051,89361.4512.08$22,866
Aug 20052,04261.519.80$20,005
Jul 20052,05755.697.84$16,134
Jun 20052,09752.337.38$15,478
May 20052,09345.226.65$13,921
Apr 20052,00449.207.36$14,750
Mar 20052,15250.377.15$15,397
Feb 20052,06645.226.31$13,040
Jan 20052,26743.166.32$14,332
Dec 20042,40039.866.75$16,203
Nov 20042,17245.286.33$13,750
Oct 20042,37349.706.52$15,460
Sep 20042,28643.245.28$12,079
Aug 20042,48542.375.55$13,793
Jul 20042,45438.286.08$14,931
Jun 20042,45736.106.43$15,806
May 20042,65737.486.49$17,256
Apr 20045,19434.475.86$30,429
Mar 20042,51634.365.53$13,914
Feb 20042,47932.455.51$13,658
Jan 20042,75932.036.30$17,381
Dec 20032,56630.266.30$16,170
Nov 20032,69128.804.60$12,366
Oct 20033,31728.174.76$15,788
Sep 20033,49026.314.75$16,575
Aug 20034,09329.765.13$20,996
Jul 20031,17929.415.17$6,096
Jun 20032,28328.565.98$13,659
May 20032,85626.595.97$17,058
Apr 20032,92826.675.41$15,833
Mar 20033,90831.146.10$23,823
Feb 20033,49633.487.93$27,709
Jan 20032,69030.315.58$15,016
Dec 20023,48026.914.85$16,891
Nov 20023,77524.664.14$15,617
Oct 20024,50226.464.23$19,040
Sep 20022,93327.443.64$10,662
Aug 20023,43325.963.16$10,863
Jul 20024,09324.583.06$12,532
Jun 20023,65623.733.34$12,205
May 20024,34924.663.58$15,587
Apr 20024,60023.653.51$16,157
Mar 20026,38422.003.10$19,808
Feb 20023,57518.222.38$8,493
Jan 20024,28917.172.38$10,189
Dec 20014,48816.932.36$10,611
Nov 20015,12118.072.41$12,319
Oct 20014,84119.782.53$12,242
Sep 20015,44524.262.25$12,258
Aug 20016,32924.873.05$19,323
Jul 200115,44423.933.20$49,376
Jun 20019,12924.563.82$34,911
May 200110,42425.524.31$44,900
Apr 20016,70624.685.34$35,779
Mar 20016,07924.545.38$32,683
Feb 200117,00027.755.77$98,040
Jan 200130,65527.478.40$257,464

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                  345 Mcf  × $  3.05 =     $1,051

────────────────────────────────────────────────────
Month total                                   $1,051

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/180947 is the state's own key, not one this site invented.