COOK, LOUISE "A"

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the BEAR GRASS (TRAVIS PEAK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 140718District 05Field 064768002 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$4 k
at the published price for each month
Months reported
401
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 271 leases and 271 wells, and the rule below applies to all of them.

Discovered
1980-03-18
as the register files it
Field class
Gas
the register's own label
Between wells
600 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 2007-09-11.

The Commission's schedule remark for this field reads: FOR PRORATION PURPOSES.

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 Gas111993-02-16124724
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
CondensateDisposition2,084 bbl$125,114
GasProduction976,105 Mcf$2,719,645
Total$2,844,759

304,113 Mcf of this lease's gas, across 48 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 31.4146, -96.1558. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.41461, -96.15578 · 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
10,540 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 10,540 ft.

Completions filed
May 2010
1 of 1 wells

1 well

42-28931150110,540 ftMay 2010

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 2026044106.413.05$134
Apr 202602798.932.87$77
Mar 202603289.753.15$101
Feb 202602563.503.75$94
Jan 202605659.138.00$448
Dec 2025011556.664.41$508
Nov 2025012358.593.93$483
Oct 2025017559.383.30$578
Sep 202505562.743.08$169
Aug 2025010363.933.01$311
Jul 2025012066.743.32$398
Jun 202509266.483.13$288
May 202509460.553.23$304
Apr 202509362.363.54$330
Mar 2025015767.704.27$670
Feb 2025019270.884.34$833
Jan 2025024274.324.28$1,035
Dec 2024021968.993.12$684
Nov 2024017669.052.20$387
Oct 2024016271.372.28$370
Sep 2024017069.612.36$402
Aug 2024014775.632.06$303
Jul 2024018579.932.15$397
Jun 2024014978.082.63$392
May 2024020678.812.20$453
Apr 2024023984.451.66$397
Mar 2024026880.301.55$414
Feb 2024019476.091.78$346
Jan 2024022673.023.30$745
Dec 2023025871.262.61$674
Nov 2023020677.892.81$578
Oct 2023022885.443.09$704
Sep 2023027089.042.74$738
Aug 2023025580.522.67$682
Jul 2023021174.852.64$557
Jun 2023024068.962.26$542
May 2023027170.622.23$604
Apr 2023026378.122.24$589
Mar 2023032672.852.39$780
Feb 2023055175.112.47$1,359
Jan 2023081276.533.39$2,751
Dec 2022025576.415.73$1,461
Nov 2022023985.005.65$1,349
Oct 2022020887.185.86$1,220
Sep 2022020484.888.16$1,665
Aug 2022027794.529.13$2,528
Jul 20220108101.587.54$815
Jun 20220224115.097.98$1,787
May 20220251109.378.43$2,117
Apr 20220226104.226.84$1,545
Mar 20220185108.885.08$939
Feb 2022024491.054.86$1,186
Jan 2022027981.844.54$1,266
Dec 2021027771.323.90$1,080
Nov 2021020877.435.24$1,089
Oct 2021028079.795.71$1,600
Sep 2021020669.865.35$1,102
Aug 2021021666.024.22$912
Jul 2021020670.783.98$820
Jun 2021022069.493.38$744
May 2021053163.483.02$1,602
Apr 2021039660.362.76$1,092
Mar 2021018961.302.72$514
Feb 2021023457.805.55$1,298
Jan 2021031050.412.81$871
Dec 2020030144.642.68$805
Nov 2020029738.772.71$804
Oct 2020034036.972.48$843
Sep 2020092337.091.99$1,838
Aug 202001,82239.982.39$4,346
Jul 202001,46838.371.83$2,679
Jun 2020041834.901.69$707
May 2020049716.921.81$902
Apr 2020047514.751.80$857
Mar 2020049930.341.86$926
Feb 2020046849.881.98$927
Jan 2020051257.252.09$1,073
Dec 2019051759.012.30$1,191
Nov 2019050455.302.75$1,386
Oct 2019056453.472.42$1,364
Sep 2019056855.052.66$1,509
Aug 2019060153.112.30$1,385
Jul 2019062356.272.46$1,533
Jun 2019062452.782.49$1,555
May 2019069558.482.74$1,905
Apr 2019064462.632.75$1,771
Mar 2019060456.803.06$1,850
Feb 2019062650.852.79$1,748
Jan 2019066946.033.23$2,160
Dec 2018070246.594.19$2,938
Nov 2018069952.934.24$2,962
Oct 2018073661.443.40$2,501
Sep 2018072259.543.11$2,244
Aug 2018099259.403.07$3,042
Jul 201801,01565.142.93$2,976
Jun 2018079460.183.08$2,443
May 2018098665.382.90$2,860
Apr 2018090663.842.90$2,628
Mar 2018086161.222.79$2,399
Feb 2018079061.782.77$2,185
Jan 2018089462.874.01$3,584
Dec 2017091057.272.92$2,659
Nov 2017094555.423.12$2,947
Oct 2017079049.292.98$2,357
Sep 2017084847.523.09$2,618
Aug 2017089845.373.00$2,698
Jul 2017095443.873.09$2,945
Jun 2017099142.493.09$3,059
May 201701,08645.373.26$3,544
Apr 201701,07547.933.21$3,452
Mar 201701,24646.772.98$3,718
Feb 201701,16850.452.95$3,449
Jan 201701,34649.413.42$4,602
Dec 201601,18648.763.72$4,415
Nov 201601,46942.492.64$3,885
Oct 201601,63746.193.09$5,059
Sep 201602,16041.553.10$6,697
Aug 201602,08341.442.92$6,091
Jul 2016511,70341.622.92$7,103
Jun 201602,09745.352.69$5,632
May 201602,23942.521.99$4,458
Apr 201602,21936.561.99$4,418
Mar 201602,27233.011.79$4,076
Feb 201601,73626.472.06$3,582
Jan 201602,04727.352.36$4,840
Dec 201502,41832.362.00$4,839
Nov 201502,04238.792.17$4,426
Oct 201501,86943.552.43$4,535
Sep 20151642,50842.992.76$13,968
Aug 201502,66340.162.87$7,649
Jul 201502,73648.152.95$8,058
Jun 201502,91156.152.88$8,392
May 201502,54555.212.96$7,522
Apr 201502,68049.822.71$7,254
Mar 201502,42042.892.93$7,102
Feb 201502,61644.662.98$7,786
Jan 201502,66743.433.10$8,269
Dec 201402,95254.693.59$10,602
Nov 201402,52870.464.25$10,749
Oct 201403,08278.303.90$12,023
Sep 201403,32286.164.05$13,439
Aug 201402,42289.394.04$9,773
Jul 201402,83096.564.18$11,828
Jun 20141792,24398.164.74$28,195
May 201402,48194.734.73$11,727
Apr 201402,95895.944.81$14,225
Mar 201403,02595.895.06$15,297
Feb 201402,84797.406.19$17,629
Jan 201403,02190.404.86$14,684
Dec 201302,92691.824.35$12,741
Nov 201302,84788.853.74$10,643
Oct 201303,35097.423.78$12,661
Sep 201303,387104.113.72$12,592
Aug 201302,715104.253.52$9,564
Jul 201303,006102.523.72$11,176
Jun 201302,92994.403.93$11,521
May 201303,66894.834.15$15,219
Apr 201303,57693.964.28$15,315
Mar 20131783,45793.623.91$30,191
Feb 201303,05591.233.42$10,448
Jan 201303,68291.603.42$12,592
Dec 201203,64886.773.42$12,477
Nov 201203,35386.953.62$12,154
Oct 201203,78789.383.40$12,875
Sep 201203,55194.672.92$10,363
Aug 201203,78792.662.91$11,013
Jul 201203,62185.133.02$10,938
Jun 201203,69979.822.52$9,318
May 201203,39391.612.49$8,443
Apr 201203,084101.652.00$6,158
Mar 201203,384105.052.22$7,520
Feb 201203,816101.102.57$9,808
Jan 201202,71398.092.73$7,418
Dec 201103,12996.873.24$10,137
Nov 201103,15195.723.31$10,434
Oct 201104,06084.983.65$14,813
Sep 20111463,84883.623.99$27,546
Aug 201103,95583.404.15$16,411
Jul 201104,10794.144.52$18,552
Jun 201103,77092.904.64$17,492
May 201104,84998.134.40$21,359
Apr 201104,695105.964.33$20,345
Mar 201102,58196.364.06$10,472
Feb 201101,22085.644.18$5,100
Jan 201103,39386.504.59$15,570
Dec 20101404,26285.734.35$30,532
Nov 201004,55680.843.80$17,292
Oct 201005,08178.103.51$17,829
Sep 201005,01772.633.98$19,965
Aug 201005,36273.684.42$23,697
Jul 201005,92472.554.74$28,059
Jun 20101446,57670.364.91$42,423
May 201047,30771.124.24$31,231
Apr 201003,70981.694.12$15,291
Mar 20101853,74778.394.39$30,947
Feb 201013,39473.585.44$18,545
Jan 201003,96374.365.96$23,636
Dec 200904,44871.445.48$24,392
Nov 200906,20074.593.75$23,259
Oct 200907,72672.544.11$31,756
Sep 2009011,09865.543.06$34,013
Aug 200908,28667.423.22$26,668
Jul 200901,52861.133.46$5,294
Jun 200902,86266.163.90$11,147
May 200902,96154.743.93$11,624
Apr 2009181346.773.59$2,963
Mar 200911,59842.144.06$6,528
Feb 200911,29932.814.63$6,051
Jan 200912,25135.865.37$12,126
Dec 200802,06737.105.98$12,355
Nov 2008084855.496.86$5,818
Oct 200801,20575.246.92$8,341
Sep 20087860101.767.88$7,487
Aug 20080802114.228.48$6,803
Jul 2008581,704131.0811.39$27,010
Jun 200832,030131.3313.03$26,850
May 200821504123.1711.57$8,420
Apr 2008511,357110.3110.45$19,813
Mar 200811,015101.909.66$9,911
Feb 200811,63292.538.77$14,406
Jan 200852,80790.388.21$23,485
Dec 2007067588.337.30$4,929
Nov 2007071091.677.29$5,177
Oct 200701,36882.856.92$9,469
Sep 200702,42575.846.24$15,142
Aug 2007087169.066.39$5,564
Jul 2007192470.906.39$5,973
Jun 2007088362.007.55$6,665
May 2007097258.747.85$7,627
Apr 2007055459.617.81$4,324
Mar 2007056356.927.30$4,111
Feb 2007098055.108.22$8,052
Jan 200701,11150.306.73$7,474
Dec 200601,13456.656.92$7,846
Nov 200601,07554.207.62$8,189
Oct 200601,29854.906.01$7,806
Sep 200601,24760.085.04$6,281
Aug 200641,79068.717.34$13,413
Jul 200601,18269.376.34$7,497
Jun 200622,57166.286.38$16,546
May 200601,38666.016.42$8,905
Apr 200632,10864.397.36$15,709
Mar 200612,27556.707.08$16,170
Feb 200601,15857.597.75$8,976
Jan 200601,52460.598.93$13,614
Dec 200501,76154.9413.42$23,625
Nov 200552,02954.6910.59$21,757
Oct 2005091558.3413.80$12,623
Sep 200501,05661.4512.08$12,755
Aug 200501,08961.519.80$10,669
Jul 200501,13655.697.84$8,910
Jun 200501,04452.337.38$7,706
May 200501,10545.226.65$7,350
Apr 200501,01949.207.36$7,500
Mar 200501,23650.377.15$8,843
Feb 200501,13145.226.31$7,139
Jan 200501,19243.166.32$7,536
Dec 200401,30739.866.75$8,824
Nov 200401,88545.286.33$11,933
Oct 200401,09149.706.52$7,108
Sep 200421,82943.245.28$9,751
Aug 200402,38942.375.55$13,261
Jul 200402,83738.286.08$17,261
Jun 200413,07736.106.43$19,831
May 200433,45737.486.49$22,564
Apr 200432,48234.475.86$14,644
Mar 200453,04934.365.53$17,033
Feb 2004102,34032.455.51$13,217
Jan 200402,38832.036.30$15,044
Dec 200301,11930.266.30$7,052
Nov 200301,59028.804.60$7,306
Oct 200311,68028.174.76$8,024
Sep 200301,73826.314.75$8,254
Aug 200312,45129.765.13$12,603
Jul 200322,96129.415.17$15,370
Jun 200342,85628.565.98$17,202
May 200301,16826.595.97$6,976
Apr 200321,21126.675.41$6,602
Mar 200301,37431.146.10$8,376
Feb 200301,74533.487.93$13,831
Jan 200301,85530.315.58$10,355
Dec 200201,75726.914.85$8,528
Nov 200201,74924.664.14$7,236
Oct 200201,88026.464.23$7,951
Sep 200222,11427.443.64$7,740
Aug 200263,53825.963.16$11,351
Jul 200212,28324.583.06$7,015
Jun 200201,57823.733.34$5,268
May 200232,43224.663.58$8,790
Apr 200221,84623.653.51$6,531
Mar 200202,53522.003.10$7,865
Feb 200201,19318.222.38$2,834
Jan 200231,27117.172.38$3,071
Dec 200142,15616.932.36$5,165
Nov 200142,45618.072.41$5,980
Oct 200102,87919.782.53$7,281
Sep 2001272,05424.262.25$5,279
Aug 2001112,29224.873.05$7,271
Jul 200121,72423.933.20$5,560
Jun 200101,79524.563.82$6,864
May 20011191,69525.524.31$10,338
Apr 200121,52824.685.34$8,202
Mar 200102,22124.545.38$11,941
Feb 200101,69727.755.77$9,787
Jan 200102,54927.478.40$21,408
Dec 200012,44426.889.12$22,322
Nov 200002,40732.215.66$13,619
Oct 200002,13831.235.15$11,001
Sep 200001,99131.875.19$10,326
Aug 200012,03829.644.54$9,284
Jul 200002,23228.534.09$9,128
Jun 200002,17929.304.40$9,582
May 200002,44927.263.68$9,012
Apr 200002,59724.513.12$8,092
Mar 200002,76328.422.86$7,901
Feb 200002,39527.622.73$6,530
Jan 200002,58925.272.48$6,422
Dec 199902,57224.282.42$6,234
Nov 199902,63923.192.43$6,423
Oct 199902,71020.982.80$7,598
Sep 199902,67621.752.62$7,008
Aug 199942,81419.262.88$8,169
Jul 199902,56617.892.37$6,088
Jun 199902,61215.942.36$6,170
May 199902,77515.792.32$6,441
Apr 199902,60215.102.21$5,745
Mar 199902,47112.471.84$4,543
Feb 199902,6089.981.82$4,741
Jan 199902,87810.381.90$5,468
Dec 199803,0079.201.77$5,332
Nov 199802,73610.892.19$5,980
Oct 199803,13412.421.97$6,172
Sep 199803,10012.592.08$6,456
Aug 199802,96411.301.91$5,653
Jul 199812,99511.742.24$6,712
Jun 199803,10311.242.24$6,942
May 199813,22012.622.21$7,117
Apr 1998823,28913.042.51$9,309
Mar 199803,31212.802.31$7,649
Feb 19980013.952.30$0
Jan 199803,07814.702.15$6,632
Dec 199713,35616.322.41$8,108
Nov 199723,44418.193.09$10,672
Oct 199714,37519.253.15$13,800
Sep 199713,97317.742.95$11,757
Aug 199733,89117.862.55$9,994
Jul 199703,95917.582.25$8,896
Jun 199724,08317.242.26$9,251
May 199743,80918.972.31$8,869
Apr 199723,45117.882.08$7,223
Mar 199744,48818.951.94$8,779
Feb 199703,24320.492.21$7,154
Jan 199703,05123.483.54$10,800
Dec 199602,76523.32$0
Nov 199603,66121.97$0
Oct 199603,17523.31$0
Sep 199602,93322.22$0
Aug 199624,65120.26$41
Jul 1996724,98519.55$1,408
Jun 199604,87318.73$0
May 199605,18119.43$0
Apr 199664,99321.51$129
Mar 199605,47319.38$0
Feb 199603,33616.98$0
Jan 199645,43317.07$68
Dec 199504,34917.19$0
Nov 199524,84616.00$32
Oct 199545,70415.43$62
Sep 199504,52416.18$0
Aug 199505,25715.92$0
Jul 199505,17215.24$0
Jun 199505,22016.41$0
May 199502,70317.56$0
Apr 199504,43217.73$0
Mar 199505,09116.44$0
Feb 199524,75316.58$33
Jan 199505,99015.92$0
Dec 199416,24415.03$15
Nov 199417,51615.90$16
Oct 199405,22315.58$0
Sep 1994945,90315.29$1,437
Aug 199416,01416.13$16
Jul 199426,36017.56$35
Jun 199436,04817.09$51
May 199436,85315.88$48
Apr 199416,57514.14$14
Mar 199406,81412.46$0
Feb 199436,83012.50$38
Jan 199417,59012.66$13
Dec 199377,70812.33$86
Nov 199308,02914.49$0
Oct 199309,01215.85$0
Sep 199308,72315.03$0
Aug 19931869,32115.66$2,913
Jul 199309,54815.46$0
Jun 199309,57316.79$0
May 1993010,34117.68$0
Apr 1993010,19818.05$0
Mar 1993011,59518.14$0
Feb 1993010,40117.90$0
Jan 1993012,19416.93$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
Condensate             0 bbl  × $106.41 =         $0
Gas                   44 Mcf  × $  3.05 =       $134

────────────────────────────────────────────────────
Month total                                     $134

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. 05/G/140718 is the state's own key, not one this site invented.