ALLISON

Operated by LONGFELLOW ENERGY, LP (P-5 508409) in the PINON (OVERTHRUST) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 187586District 08Field 716597002 tax incentive programmesCondensateGasSaveExport
Value, all time
$6.7 M
Jan 2002 – May 2026
Value, last 12 filed months
$8 k
at the published price for each month
Months reported
293
no gaps in the span
Streams
2
condensate, 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 826 leases and 835 wells, and the rule below applies to all of them.

Discovered
1984-04-09
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2007-06-26.

The Commission's schedule remark for this field reads: TAKE POINTS.

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 Gas112004-01-30154861
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
CondensateDisposition34 bbl$2,113
GasProduction1,156,005 Mcf$6,679,674
Total$6,681,787

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 30.4480, -102.8232. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.44796, -102.82323 · 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
4,600 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 4,600 ft.

Completions filed
Jan 2002
1 of 1 wells

1 well

42-3713710121064,600 ftJan 2002

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 (293)

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

293 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 202603959.138.00$312
Dec 202502356.664.41$102
Nov 202502958.593.93$114
Oct 2025012059.383.30$397
Sep 2025014962.743.08$458
Aug 2025054063.933.01$1,628
Jul 2025054466.743.32$1,803
Jun 2025089366.483.13$2,794
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 202506870.884.34$295
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 202405671.372.28$128
Sep 202406269.612.36$147
Aug 20240075.632.06$0
Jul 2024011479.932.15$245
Jun 2024036478.082.63$959
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 202403880.301.55$59
Feb 2024028976.091.78$515
Jan 2024039373.023.30$1,296
Dec 2023033171.262.61$864
Nov 2023037277.892.81$1,044
Oct 202308485.443.09$259
Sep 2023041689.042.74$1,138
Aug 2023043780.522.67$1,168
Jul 2023043874.852.64$1,157
Jun 2023042568.962.26$960
May 2023046570.622.23$1,036
Apr 2023142078.122.24$1,018
Mar 2023045572.852.39$1,089
Feb 2023138275.112.47$1,017
Jan 2023024476.533.39$827
Dec 2022134976.415.73$2,076
Nov 2022042985.005.65$2,422
Oct 2022044787.185.86$2,621
Sep 2022046384.888.16$3,780
Aug 2022048194.529.13$4,390
Jul 20220476101.587.54$3,590
Jun 20222470115.097.98$3,979
May 20220486109.378.43$4,098
Apr 20221461104.226.84$3,256
Mar 20221472108.885.08$2,505
Feb 2022041791.054.86$2,026
Jan 2022049481.844.54$2,242
Dec 2021050171.323.90$1,953
Nov 2021048677.435.24$2,545
Oct 2021051179.795.71$2,920
Sep 2021149569.865.35$2,719
Aug 2021151566.024.22$2,240
Jul 2021052270.783.98$2,079
Jun 2021150269.493.38$1,767
May 2021050563.483.02$1,524
Apr 2021047360.362.76$1,305
Mar 2021045761.302.72$1,242
Feb 2021141457.805.55$2,355
Jan 2021146750.412.81$1,363
Dec 2020052044.642.68$1,391
Nov 2020049638.772.71$1,342
Oct 2020051336.972.48$1,271
Sep 2020048937.091.99$974
Aug 2020053039.982.39$1,264
Jul 2020052738.371.83$962
Jun 2020051334.901.69$867
May 2020056216.921.81$1,020
Apr 2020157214.751.80$1,047
Mar 2020034530.341.86$640
Feb 2020145749.881.98$955
Jan 2020051257.252.09$1,073
Dec 2019150059.012.30$1,211
Nov 2019050155.302.75$1,378
Oct 2019055753.472.42$1,347
Sep 2019155355.052.66$1,525
Aug 2019058353.112.30$1,343
Jul 2019050756.272.46$1,247
Jun 201901,05552.782.49$2,628
May 2019147758.482.74$1,366
Apr 2019055262.632.75$1,518
Mar 2019155756.803.06$1,762
Feb 2019051750.852.79$1,444
Jan 2019157046.033.23$1,886
Dec 2018159646.594.19$2,541
Nov 2018059652.934.24$2,525
Oct 2018163861.443.40$2,229
Sep 2018158159.543.11$1,865
Aug 2018063759.403.07$1,953
Jul 2018063365.142.93$1,856
Jun 2018061160.183.08$1,880
May 2018163465.382.90$1,904
Apr 2018059263.842.90$1,717
Mar 2018072861.222.79$2,029
Feb 201811,02161.782.77$2,886
Jan 2018163062.874.01$2,589
Dec 2017163757.272.92$1,918
Nov 2017162655.423.12$2,008
Oct 2017164249.292.98$1,965
Sep 2017083847.523.09$2,587
Aug 201701,24445.373.00$3,737
Jul 2017064043.873.09$1,976
Jun 2017058242.493.09$1,797
May 2017062645.373.26$2,043
Apr 2017162847.933.21$2,065
Mar 2017167546.772.98$2,061
Feb 2017160750.452.95$1,843
Jan 2017067649.413.42$2,311
Dec 2016068848.763.72$2,561
Nov 2016168542.492.64$1,854
Oct 2016072646.193.09$2,244
Sep 2016069941.553.10$2,167
Aug 2016077641.442.92$2,269
Jul 2016074341.622.92$2,173
Jun 201601,28045.352.69$3,438
May 2016175342.521.99$1,542
Apr 2016172336.561.99$1,476
Mar 2016073333.011.79$1,315
Feb 2016075626.472.06$1,560
Jan 2016084227.352.36$1,991
Dec 2015081632.362.00$1,633
Nov 2015081138.792.17$1,758
Oct 2015083643.552.43$2,029
Sep 2015071942.992.76$1,983
Aug 2015079940.162.87$2,295
Jul 2015051248.152.95$1,508
Jun 2015040456.152.88$1,165
May 2015046155.212.96$1,362
Apr 2015043249.822.71$1,169
Mar 2015052642.892.93$1,544
Feb 2015078844.662.98$2,345
Jan 2015087543.433.10$2,713
Dec 2014090654.693.59$3,254
Nov 2014089370.464.25$3,797
Oct 2014093078.303.90$3,628
Sep 2014090686.164.05$3,665
Aug 2014093489.394.04$3,769
Jul 2014094396.564.18$3,941
Jun 2014091298.164.74$4,320
May 2014090394.734.73$4,268
Apr 2014090895.944.81$4,367
Mar 2014095195.895.06$4,809
Feb 2014087197.406.19$5,393
Jan 201401,00290.404.86$4,870
Dec 201301,02891.824.35$4,476
Nov 201301,01988.853.74$3,809
Oct 201301,03697.423.78$3,915
Sep 20130997104.113.72$3,707
Aug 201301,099104.253.52$3,871
Jul 201301,088102.523.72$4,045
Jun 201301,02994.403.93$4,047
May 201301,08594.834.15$4,502
Apr 201301,08393.964.28$4,638
Mar 201301,14693.623.91$4,484
Feb 201301,06191.233.42$3,629
Jan 201301,18591.603.42$4,053
Dec 201201,21286.773.42$4,145
Nov 201201,12886.953.62$4,089
Oct 201201,23089.383.40$4,182
Sep 201201,20894.672.92$3,525
Aug 201201,27792.662.91$3,714
Jul 201201,30685.133.02$3,945
Jun 201201,26379.822.52$3,182
May 201201,31791.612.49$3,277
Apr 201201,380101.652.00$2,756
Mar 201201,519105.052.22$3,375
Feb 201201,300101.102.57$3,341
Jan 201201,34398.092.73$3,672
Dec 201101,33896.873.24$4,335
Nov 201101,35995.723.31$4,500
Oct 201101,42484.983.65$5,196
Sep 201101,40983.623.99$5,616
Aug 201101,66883.404.15$6,921
Jul 201101,71694.144.52$7,752
Jun 201101,77892.904.64$8,250
May 201101,65998.134.40$7,308
Apr 201101,491105.964.33$6,461
Mar 201101,70896.364.06$6,930
Feb 201101,15685.644.18$4,832
Jan 201101,72486.504.59$7,911
Dec 201001,85585.734.35$8,065
Nov 201002,00980.843.80$7,625
Oct 201002,39178.103.51$8,390
Sep 201001,86572.633.98$7,422
Aug 201002,53373.684.42$11,194
Jul 201002,71972.554.74$12,879
Jun 201002,20970.364.91$10,847
May 201001,83771.124.24$7,780
Apr 201001,77581.694.12$7,318
Mar 201002,01078.394.39$8,821
Feb 201001,97173.585.44$10,727
Jan 201002,34574.365.96$13,986
Dec 200902,47271.445.48$13,556
Nov 200902,69774.593.75$10,118
Oct 200902,94072.544.11$12,084
Sep 200902,92365.543.06$8,958
Aug 200903,50967.423.22$11,294
Jul 200903,72761.133.46$12,912
Jun 200904,06866.163.90$15,845
May 200904,72054.743.93$18,530
Apr 200905,19246.773.59$18,626
Mar 200906,12742.144.06$24,869
Feb 200906,45832.814.63$29,920
Jan 200909,31635.865.37$50,036
Dec 200806,64737.105.98$39,730
Nov 200805,12455.496.86$35,152
Oct 200805,45175.246.92$37,732
Sep 200805,435101.767.88$42,812
Aug 200805,912114.228.48$50,152
Jul 200806,447131.0811.39$73,428
Jun 200804,527131.3313.03$58,999
May 200805,934123.1711.57$68,682
Apr 200804,791110.3110.45$50,089
Mar 200804,903101.909.66$47,383
Feb 200804,70792.538.77$41,283
Jan 200805,55490.388.21$45,575
Dec 200707,67188.337.30$56,013
Nov 200705,99691.677.29$43,721
Oct 200704,61882.856.92$31,966
Sep 200706,55475.846.24$40,924
Aug 200708,83369.066.39$56,425
Jul 200704,41470.906.39$28,196
Jun 200707,63262.007.55$57,610
May 200706,25358.747.85$49,063
Apr 200706,19459.617.81$48,345
Mar 200708,09556.927.30$59,109
Feb 200705,65355.108.22$46,445
Jan 200708,20250.306.73$55,174
Dec 200607,37756.656.92$51,037
Nov 200607,61254.207.62$57,984
Oct 200606,70654.906.01$40,329
Sep 200607,21460.085.04$36,338
Aug 200608,43768.717.34$61,927
Jul 200609,03569.376.34$57,307
Jun 200609,56466.286.38$61,055
May 200609,67566.016.42$62,162
Apr 2006010,67264.397.36$78,551
Mar 2006010,77756.707.08$76,333
Feb 200609,44057.597.75$73,171
Jan 2006010,65560.598.93$95,185
Dec 2005011,84754.9413.42$158,932
Nov 2005011,87354.6910.59$125,716
Oct 2005013,84158.3413.80$190,947
Sep 2005014,50261.4512.08$175,170
Aug 2005016,30361.519.80$159,718
Jul 2005021,48655.697.84$168,528
Jun 200508,97552.337.38$66,245
May 200506,33245.226.65$42,115
Apr 200507,20049.207.36$52,995
Mar 200508,73450.377.15$62,491
Feb 200507,59045.226.31$47,907
Jan 200508,51443.166.32$53,827
Dec 2004015,36539.866.75$103,730
Nov 2004017,96545.286.33$113,726
Oct 200406,77049.706.52$44,107
Sep 200404,39143.245.28$23,202
Aug 200409,66642.375.55$53,653
Jul 200407,03438.286.08$42,796
Jun 200405,81836.106.43$37,427
May 200407,35137.486.49$47,742
Apr 200405,39934.475.86$31,630
Mar 2004010,10134.365.53$55,860
Feb 2004016,26032.455.51$89,586
Jan 2004012,31932.036.30$77,605
Dec 2003014,70530.266.30$92,666
Nov 2003010,06628.804.60$46,255
Oct 2003014,53128.174.76$69,162
Sep 200307,80226.314.75$37,055
Aug 2003020,80429.765.13$106,719
Jul 2003013,99229.415.17$72,350
Jun 2003015,28028.565.98$91,420
May 2003014,35326.595.97$85,726
Apr 2003020,98526.675.41$113,472
Mar 2003020,40131.146.10$124,365
Feb 2003022,35233.487.93$177,159
Jan 200309,03830.315.58$50,450
Dec 200209,02926.914.85$43,825
Nov 2002012,75424.664.14$52,763
Oct 2002015,76726.464.23$66,681
Sep 2002016,01827.443.64$58,229
Aug 2002024,40225.963.16$77,212
Jul 2002024,90024.583.06$76,238
Jun 2002034,33123.733.34$114,605
May 2002034,88324.663.58$125,021
Apr 2002043,44523.653.51$152,593
Mar 2002038,37122.003.10$119,054
Feb 200205,80418.222.38$13,788
Jan 20020017.172.38$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.

Jan 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $ 59.13 =         $0
Gas                   39 Mcf  × $  8.00 =       $312

────────────────────────────────────────────────────
Month total                                     $312

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. 08/G/187586 is the state's own key, not one this site invented.