COOK, J. E.

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

Gas lease lease 138877District 03Field 75470490CondensateGasSaveExport
Value, all time
$6.9 M
Jan 1993 – Jan 2016
Value, last 12 filed months
$130
at the published price for each month
Months reported
277
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 7 leases and 7 wells, and the rule below applies to all of them.

Discovered
1990-07-02
as the register files it
Field class
Oil and gas
the register's own label
Between wells
2,640 ft
minimum
From a lease line
1,320 ft
minimum

A drilling unit in this field needs at least 320 acres. The field rule took effect on 1993-07-19.

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

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
CondensateDisposition288,199 bbl$4,962,741
GasProduction2,640,024 Mcf$1,912,710
Total$6,875,451

1,928,314 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 29.9741, -94.7374. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.97411, -94.73740 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
14,000 ft
1 wells filed one
Completion to plug
24.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 14,000 ft.

Completions filed
May 1991
1 of 1 wells
Plug dates filed
Jan 2016
1 of 1 wells

Last completion to plug: a median of 24.7 years across the 1 well that filed both dates, with the middle half between 24.7 years and 24.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-29132117114,000 ftMay 1991Jan 2016Yes

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 (277)

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

277 months

Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150538.792.17$11
Oct 20150043.552.43$0
Sep 20150942.992.76$25
Aug 20150040.162.87$0
Jul 201501348.152.95$38
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 201501449.822.71$38
Mar 20150042.892.93$0
Feb 20150644.662.98$18
Jan 2015017443.433.10$540
Dec 2014048254.693.59$1,731
Nov 2014048670.464.25$2,066
Oct 2014063678.303.90$2,481
Sep 2014063586.164.05$2,569
Aug 2014085489.394.04$3,446
Jul 2014096896.564.18$4,046
Jun 201401,21598.164.74$5,755
May 201401,01894.734.73$4,812
Apr 2014058695.944.81$2,818
Mar 201413248895.895.06$15,125
Feb 2014069497.406.19$4,297
Jan 2014022990.404.86$1,113
Dec 20132787391.824.35$25,844
Nov 2013019188.853.74$714
Oct 2013020297.423.78$763
Sep 2013215104.113.72$264
Aug 20131219104.253.52$876
Jul 20130168102.523.72$625
Jun 2013020194.403.93$791
May 201319730094.834.15$19,926
Apr 2013014393.964.28$612
Mar 2013017393.623.91$677
Feb 2013020891.233.42$711
Jan 2013030691.603.42$1,046
Dec 2012033686.773.42$1,149
Nov 201219822286.953.62$18,021
Oct 2012325989.383.40$1,149
Sep 2012023694.672.92$689
Aug 2012023292.662.91$675
Jul 2012024585.133.02$740
Jun 2012019079.822.52$479
May 2012028891.612.49$717
Apr 20120246101.652.00$491
Mar 20120535105.052.22$1,189
Feb 20120140101.102.57$360
Jan 2012017098.092.73$465
Dec 201111129696.873.24$11,712
Nov 2011021195.723.31$699
Oct 2011021884.983.65$795
Sep 2011066683.623.99$2,655
Aug 2011073883.404.15$3,062
Jul 2011040194.144.52$1,811
Jun 2011018392.904.64$849
May 2011394998.134.40$4,475
Apr 20110830105.964.33$3,597
Mar 201118845996.364.06$19,978
Feb 2011029385.644.18$1,225
Jan 20110486.504.59$18
Dec 2010020185.734.35$874
Nov 2010051980.843.80$1,970
Oct 2010044978.103.51$1,575
Sep 2010117072.633.98$749
Aug 2010015673.684.42$689
Jul 2010040972.554.74$1,937
Jun 2010039970.364.91$1,959
May 2010069071.124.24$2,922
Apr 2010056081.694.12$2,309
Mar 2010088478.394.39$3,880
Feb 2010089973.585.44$4,893
Jan 2010042974.365.96$2,559
Dec 200917772871.445.48$16,637
Nov 2009063374.593.75$2,375
Oct 2009062272.544.11$2,557
Sep 2009181265.543.06$2,554
Aug 2009055167.423.22$1,773
Jul 200901,02161.133.46$3,537
Jun 2009080766.163.90$3,143
May 2009234454.743.93$1,460
Apr 20091146.773.59$50
Mar 20090042.144.06$0
Feb 20090332.814.63$14
Jan 20090035.865.37$0
Dec 20080237.105.98$12
Nov 20080055.496.86$0
Oct 20080875.246.92$55
Sep 20080386101.767.88$3,041
Aug 20080102114.228.48$865
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 20080189123.1711.57$2,188
Apr 20080160110.3110.45$1,673
Mar 20080200101.909.66$1,933
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070888.337.30$58
Nov 20070491.677.29$29
Oct 20070482.856.92$28
Sep 20070475.846.24$25
Aug 20070469.066.39$26
Jul 20070470.906.39$26
Jun 20070262.007.55$15
May 20070258.747.85$16
Apr 20070859.617.81$62
Mar 200713210156.927.30$8,251
Feb 20070055.108.22$0
Jan 200702550.306.73$168
Dec 200602956.656.92$201
Nov 2006013854.207.62$1,051
Oct 200601154.906.01$66
Sep 200608660.085.04$433
Aug 20060068.717.34$0
Jul 2006010169.376.34$641
Jun 200601966.286.38$121
May 200607066.016.42$450
Apr 2006010964.397.36$802
Mar 20061912356.707.08$10,993
Feb 200602457.597.75$186
Jan 20060060.598.93$0
Dec 200502354.9413.42$309
Nov 2005010254.6910.59$1,080
Oct 200506158.3413.80$842
Sep 2005016161.4512.08$1,945
Aug 2005015361.519.80$1,499
Jul 20050055.697.84$0
Jun 200508952.337.38$657
May 2005019845.226.65$1,317
Apr 20059665249.207.36$9,522
Mar 2005061550.377.15$4,400
Feb 200517936345.226.31$10,386
Jan 2005022143.166.32$1,397
Dec 2004059439.866.75$4,010
Nov 200417155345.286.33$11,244
Oct 2004062949.706.52$4,098
Sep 2004046543.245.28$2,457
Aug 2004041542.375.55$2,304
Jul 200418833638.286.08$9,241
Jun 2004018536.106.43$1,190
May 200418449837.486.49$10,131
Apr 2004016934.475.86$990
Mar 2004014734.365.53$813
Feb 200418125332.455.51$7,267
Jan 2004042932.036.30$2,703
Dec 200318922030.266.30$7,106
Nov 2003043228.804.60$1,985
Oct 200318815628.174.76$6,038
Sep 2003016326.314.75$774
Aug 2003189729.765.13$5,661
Jul 200319448529.415.17$8,213
Jun 20031861,15928.565.98$12,246
May 20031871,38826.595.97$13,262
Apr 200301,02026.675.41$5,515
Mar 200301,11031.146.10$6,767
Feb 20031731,16433.487.93$15,018
Jan 200319091730.315.58$10,878
Dec 20021931,70526.914.85$13,469
Nov 20021941,06724.664.14$9,198
Oct 200201,16526.464.23$4,927
Sep 200203,27427.443.64$11,902
Aug 200215758825.963.16$5,936
Jul 200217856624.583.06$6,108
Jun 2002048923.733.34$1,632
May 20021921,49824.663.58$10,104
Apr 20021671,73723.653.51$10,050
Mar 20022101,17922.003.10$8,278
Feb 200201,59418.222.38$3,787
Jan 20021801,34817.172.38$6,293
Dec 20013881,30716.932.36$9,659
Nov 200118644718.072.41$4,436
Oct 20014151,28719.782.53$11,463
Sep 200119350824.262.25$5,826
Aug 200118593824.873.05$7,465
Jul 200151381023.933.20$14,866
Jun 200136482224.563.82$12,083
May 20011861,61625.524.31$11,707
Apr 20017091,68624.685.34$26,493
Mar 20011821,02824.545.38$9,993
Feb 20011931,49727.755.77$13,989
Jan 20015812,18827.478.40$34,337
Dec 20001,3152,13726.889.12$54,842
Nov 20007552,91832.215.66$40,829
Oct 20003691,43031.235.15$18,882
Sep 200031,07331.875.19$5,661
Aug 200031,89529.644.54$8,694
Jul 2000024728.534.09$1,010
Jun 200002,12429.304.40$9,340
May 200001,65627.263.68$6,094
Apr 20009496,62324.513.12$43,897
Mar 20001,1247,25128.422.86$52,680
Feb 20009257,12727.622.73$44,980
Jan 20009207,38425.272.48$41,564
Dec 19991,3479,66224.282.42$56,123
Nov 19991,43010,48323.192.43$58,677
Oct 19991,29411,69720.982.80$59,943
Sep 19991,47311,77121.752.62$62,864
Aug 19991,10012,92319.262.88$58,347
Jul 19991,08513,35817.892.37$51,101
Jun 19991,20813,06015.942.36$50,105
May 199997212,93715.792.32$45,375
Apr 19991,45712,76215.102.21$50,180
Mar 19991,13813,54612.471.84$39,093
Feb 19991,31510,1719.981.82$31,612
Jan 19991,45813,54310.381.90$40,865
Dec 199892312,4399.201.77$30,550
Nov 199894113,98710.892.19$40,819
Oct 19981,30115,72812.421.97$47,130
Sep 19981,13716,13712.592.08$47,922
Aug 199893916,81011.301.91$42,673
Jul 19981,11417,80711.742.24$52,917
Jun 199892717,82411.242.24$50,297
May 19981,30118,27612.622.21$56,742
Apr 19981,09318,73913.042.51$61,200
Mar 19981,66918,34812.802.31$63,737
Feb 199894018,93113.952.30$56,638
Jan 19981,33718,47614.702.15$59,466
Dec 19971,49917,24416.322.41$66,041
Nov 19971,33919,68918.193.09$85,161
Oct 19971,56920,42019.253.15$94,523
Sep 199792818,94817.742.95$72,452
Aug 19971,29621,82417.862.55$78,901
Jul 19971,30822,37617.582.25$73,272
Jun 19971,45323,25517.242.26$77,541
May 19971,47623,24818.972.31$81,668
Apr 19972,09319,91517.882.08$78,901
Mar 19971,90520,03418.951.94$74,948
Feb 19971,15917,34920.492.21$62,018
Jan 19971,72318,08423.483.54$104,468
Dec 199696513,40223.32$22,504
Nov 19962,03922,53621.97$44,797
Oct 19961,71421,76323.31$39,953
Sep 19962,04920,59122.22$45,529
Aug 19961,64720,23520.26$33,368
Jul 19962,05920,98919.55$40,253
Jun 19961,49619,59118.73$28,020
May 19962,29020,62819.43$44,495
Apr 19961,91821,09221.51$41,256
Mar 19962,31219,98119.38$44,807
Feb 19962,35122,98716.98$39,920
Jan 19962,50525,66617.07$42,760
Dec 19952,88026,63217.19$49,507
Nov 19952,30325,66016.00$36,848
Oct 19952,97927,19015.43$45,966
Sep 19952,88727,30916.18$46,712
Aug 19952,95329,86415.92$47,012
Jul 19952,95330,35215.24$45,004
Jun 19953,50430,32816.41$57,501
May 19952,95434,14617.56$51,872
Apr 19953,44034,25817.73$60,991
Mar 19954,24735,25116.44$69,821
Feb 19953,35334,13016.58$55,593
Jan 19954,78838,20415.92$76,225
Dec 19944,06938,64815.03$61,157
Nov 19944,18431,09015.90$66,526
Oct 19944,20932,64615.58$65,576
Sep 19944,93240,47415.29$75,410
Aug 19944,90143,32116.13$79,053
Jul 19945,69846,29917.56$100,057
Jun 19945,04444,80917.09$86,202
May 19946,22548,84115.88$98,853
Apr 19945,77048,13314.14$81,588
Mar 19946,54848,79112.46$81,588
Feb 19945,71047,08012.50$71,375
Jan 19946,95355,52912.66$88,025
Dec 19937,60158,44712.33$93,720
Nov 19938,16056,68414.49$118,238
Oct 19937,46462,62315.85$118,304
Sep 19937,54862,10315.03$113,446
Aug 19938,98467,36815.66$140,689
Jul 19937,61068,40915.46$117,651
Jun 19937,86264,25116.79$132,003
May 19938,71667,94917.68$154,099
Apr 19938,16568,07618.05$147,378
Mar 19939,01267,96618.14$163,478
Feb 19938,69267,41617.90$155,587
Jan 19938,86768,57616.93$150,118

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 2015 — as filed, then multipliedworked
Condensate             0 bbl  × $ 38.79 =         $0
Gas                    5 Mcf  × $  2.17 =        $11

────────────────────────────────────────────────────
Month total                                      $11

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. 03/G/138877 is the state's own key, not one this site invented.