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 179304District 04Field 509250152 tax incentive programmesGasSaveExport
Value, all time
$17.6 M
Sep 2000 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
309
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 Gas112001-01-16142826
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
GasProduction3,691,329 Mcf$17,611,182
Total$17,611,182

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 27.2326, -99.2334. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.23263, -99.23337 · 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
Sep 2000
1 of 1 wells

1 well

42-505341732212,200 ftSep 2000

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 (309)

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

309 months

May 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 20220115.097.98$0
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 201811,28652.934.24$47,821
Oct 20186,22361.443.40$21,146
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 20181,77565.142.93$5,204
Jun 201815,15560.183.08$46,631
May 201841,64965.382.90$120,815
Apr 201842,37363.842.90$122,916
Mar 201847,31961.222.79$131,870
Feb 201835,46061.782.77$98,087
Jan 201842,41862.874.01$170,067
Dec 201744,47457.272.92$129,932
Nov 201743,59655.423.12$135,948
Oct 201749,25749.292.98$146,967
Sep 201750,67347.523.09$156,442
Aug 201755,96545.373.00$168,141
Jul 201760,52143.873.09$186,845
Jun 201766,01142.493.09$203,794
May 201776,17145.373.26$248,576
Apr 201789,83147.933.21$288,501
Mar 2017123,53146.772.98$368,577
Feb 20172,47150.452.95$7,296
Jan 20172,64449.413.42$9,039
Dec 20162,55248.763.72$9,501
Nov 20162,87942.492.64$7,613
Oct 20163,00646.193.09$9,289
Sep 20163,12741.553.10$9,696
Aug 20163,13441.442.92$9,165
Jul 20162,98741.622.92$8,735
Jun 20163,18445.352.69$8,552
May 20163,13442.521.99$6,240
Apr 20162,79936.561.99$5,573
Mar 20162,43933.011.79$4,376
Feb 20162,16126.472.06$4,460
Jan 20163,72027.352.36$8,795
Dec 20153,40232.362.00$6,809
Nov 20153,27938.792.17$7,107
Oct 20153,28043.552.43$7,959
Sep 20153,14042.992.76$8,661
Aug 20153,07840.162.87$8,842
Jul 20153,18448.152.95$9,377
Jun 20153,08856.152.88$8,902
May 20153,25855.212.96$9,629
Apr 20153,29149.822.71$8,907
Mar 20152,66542.892.93$7,821
Feb 20153,27044.662.98$9,732
Jan 20153,62143.433.10$11,227
Dec 20143,85654.693.59$13,848
Nov 20143,88170.464.25$16,501
Oct 20144,83078.303.90$18,842
Sep 20141,93386.164.05$7,820
Aug 20142,93189.394.04$11,827
Jul 20141,82296.564.18$7,615
Jun 20143,63998.164.74$17,238
May 20143,81094.734.73$18,008
Apr 20142,96195.944.81$14,240
Mar 20142,47895.895.06$12,531
Feb 20143,49497.406.19$21,635
Jan 20143,86490.404.86$18,782
Dec 20133,22491.824.35$14,039
Nov 20132,56288.853.74$9,577
Oct 20134,26697.423.78$16,123
Sep 20133,723104.113.72$13,841
Aug 20133,853104.253.52$13,573
Jul 20133,851102.523.72$14,317
Jun 20133,97594.403.93$15,635
May 20133,97894.834.15$16,505
Apr 20133,86093.964.28$16,531
Mar 20133,87493.623.91$15,158
Feb 20133,76591.233.42$12,876
Jan 20133,78391.603.42$12,938
Dec 20124,19086.773.42$14,330
Nov 20124,06786.953.62$14,743
Oct 20123,94889.383.40$13,422
Sep 20124,30194.672.92$12,552
Aug 20124,53792.662.91$13,194
Jul 20124,50285.133.02$13,600
Jun 20124,53279.822.52$11,416
May 20124,36391.612.49$10,857
Apr 20123,673101.652.00$7,334
Mar 20123,425105.052.22$7,611
Feb 20123,388101.102.57$8,708
Jan 20124,76798.092.73$13,033
Dec 20115,59496.873.24$18,123
Nov 20116,04095.723.31$20,000
Oct 20117,17284.983.65$26,167
Sep 20112,81483.623.99$11,216
Aug 20111,25783.404.15$5,216
Jul 20113,50694.144.52$15,837
Jun 20113,70492.904.64$17,186
May 20114,29798.134.40$18,928
Apr 20114,823105.964.33$20,899
Mar 20115,59096.364.06$22,681
Feb 20114,20285.644.18$17,564
Jan 20114,67386.504.59$21,443
Dec 20105,53385.734.35$24,056
Nov 20105,65280.843.80$21,451
Oct 20105,56578.103.51$19,527
Sep 20105,09372.633.98$20,267
Aug 20105,81273.684.42$25,685
Jul 20106,08872.554.74$28,836
Jun 20105,97070.364.91$29,315
May 20106,07771.124.24$25,737
Apr 20106,24481.694.12$25,742
Mar 20106,50378.394.39$28,540
Feb 20106,15473.585.44$33,492
Jan 20106,52374.365.96$38,904
Dec 20096,69471.445.48$36,708
Nov 20096,97574.593.75$26,167
Oct 20097,52772.544.11$30,938
Sep 20097,34165.543.06$22,498
Aug 20097,02267.423.22$22,600
Jul 20096,26261.133.46$21,695
Jun 20095,85066.163.90$22,786
May 20095,62654.743.93$22,086
Apr 20096,05746.773.59$21,729
Mar 20096,32142.144.06$25,657
Feb 20096,13232.814.63$28,410
Jan 20097,53635.865.37$40,476
Dec 20086,68537.105.98$39,957
Nov 20086,81655.496.86$46,760
Oct 20086,74275.246.92$46,668
Sep 20086,708101.767.88$52,840
Aug 20086,908114.228.48$58,601
Jul 20087,084131.0811.39$80,683
Jun 20087,872131.3313.03$102,593
May 20088,579123.1711.57$99,296
Apr 20086,395110.3110.45$66,859
Mar 20086,747101.909.66$65,203
Feb 20087,71292.538.77$67,639
Jan 20088,07490.388.21$66,253
Dec 20076,97288.337.30$50,909
Nov 20076,92491.677.29$50,488
Oct 20078,76682.856.92$60,678
Sep 20078,71275.846.24$54,399
Aug 20078,98869.066.39$57,415
Jul 20078,67270.906.39$55,396
Jun 20078,27862.007.55$62,486
May 20079,16158.747.85$71,880
Apr 20079,37059.617.81$73,135
Mar 20076,59856.927.30$48,178
Feb 20077,53255.108.22$61,883
Jan 20078,59150.306.73$57,790
Dec 20069,74856.656.92$67,441
Nov 20068,61754.207.62$65,640
Oct 200611,56154.906.01$69,526
Sep 20069,50760.085.04$47,889
Aug 200610,62668.717.34$77,994
Jul 200611,18069.376.34$70,912
Jun 20067,09766.286.38$45,306
May 200610,99266.016.42$70,624
Apr 200610,46664.397.36$77,035
Mar 20066,67256.707.08$47,257
Feb 200612,04057.597.75$93,323
Jan 200610,32260.598.93$92,210
Dec 200510,00954.9413.42$134,275
Nov 20059,82554.6910.59$104,031
Oct 200512,31258.3413.80$169,853
Sep 200512,60761.4512.08$152,280
Aug 200513,65661.519.80$133,786
Jul 200515,89355.697.84$124,659
Jun 200511,55652.337.38$85,295
May 200513,59445.226.65$90,416
Apr 200513,74049.207.36$101,133
Mar 200519,12050.377.15$136,801
Feb 200510,25945.226.31$64,754
Jan 200515,00243.166.32$94,846
Dec 200414,12539.866.75$95,359
Nov 200418,18345.286.33$115,106
Oct 200419,57349.706.52$127,520
Sep 200421,91043.245.28$115,770
Aug 200427,58642.375.55$153,121
Jul 200429,55238.286.08$179,800
Jun 20045,49136.106.43$35,324
May 20046,49137.486.49$42,156
Apr 20047,31634.475.86$42,860
Mar 200416,68434.365.53$92,265
Feb 200412,54832.455.51$69,135
Jan 200412,15932.036.30$76,597
Dec 200312,75430.266.30$80,371
Nov 200313,50128.804.60$62,039
Oct 200316,71828.174.76$79,572
Sep 200316,74926.314.75$79,547
Aug 200313,17729.765.13$67,594
Jul 200314,22029.415.17$73,529
Jun 200313,36328.565.98$79,950
May 200313,90726.595.97$83,062
Apr 200314,70026.675.41$79,487
Mar 200316,45831.146.10$100,329
Feb 200315,13533.487.93$119,958
Jan 200323,20830.315.58$129,548
Dec 200219,00826.914.85$92,260
Nov 200216,57324.664.14$68,562
Oct 200222,75826.464.23$96,246
Sep 200225,17927.443.64$91,531
Aug 200225,61825.963.16$81,059
Jul 200222,78724.583.06$69,768
Jun 200224,16023.733.34$80,652
May 200228,49324.663.58$102,119
Apr 200229,11823.653.51$102,272
Mar 200232,14722.003.10$99,743
Feb 200231,43418.222.38$74,677
Jan 200246,06017.172.38$109,424
Dec 200139,19916.932.36$92,682
Nov 200142,17718.072.41$101,458
Oct 200146,40719.782.53$117,358
Sep 200146,97824.262.25$105,763
Aug 200154,16324.873.05$165,368
Jul 200161,47523.933.20$196,540
Jun 200160,57524.563.82$231,648
May 200166,46125.524.31$286,269
Apr 200158,81424.685.34$313,792
Mar 200172,61224.545.38$390,394
Feb 200169,27727.755.77$399,526
Jan 200195,59227.478.40$802,854
Dec 2000115,41326.889.12$1,052,855
Nov 2000124,68732.215.66$705,479
Oct 2000170,44131.235.15$877,004
Sep 200086,31231.875.19$447,657

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.

Nov 2018 — as filed, then multipliedworked
Gas               11,286 Mcf  × $  4.24 =    $47,821

────────────────────────────────────────────────────
Month total                                  $47,821

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/179304 is the state's own key, not one this site invented.