COOK, W. S.

Operated by TRIVISTA OPERATING LLC (P-5 871169) in the SERBIN (TAYLOR SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20159District 03Field 82265500OilCasinghead gasSaveExport
Value, all time
$346 k
Jan 1993 – May 2024
Value, last 12 filed months
$0
at the published price for each month
Months reported
377
no gaps in the span
Streams
2
oil, casinghead 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 444 leases and 641 wells, and the rule below applies to all of them.

Discovered
1985-11-19
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 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 2013-08-06.

The Commission's schedule remark for this field reads: 1500 FT DIAGONAL.

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
OilDisposition5,559 bbl$178,388
Casinghead gasProduction36,056 Mcf$168,110
Total$346,497

2,240 Mcf of this lease's gas, across 31 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.

Every month this lease reported (377)

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

377 months

May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 201741049.292.98$2,021
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20151055.212.96$55
Apr 20151049.822.71$50
Mar 20151042.892.93$43
Feb 20151044.662.98$45
Jan 20151043.433.10$43
Dec 20141054.693.59$55
Nov 20141070.464.25$70
Oct 20141078.303.90$78
Sep 20141086.164.05$86
Aug 20141089.394.04$89
Jul 20141096.564.18$97
Jun 20141098.164.74$98
May 20141094.734.73$95
Apr 20141095.944.81$96
Mar 20141095.895.06$96
Feb 20141097.406.19$97
Jan 20141090.404.86$90
Dec 20131091.824.35$92
Nov 20131088.853.74$89
Oct 20136097.423.78$585
Sep 201300104.113.72$0
Aug 201310104.253.52$104
Jul 201310102.523.72$103
Jun 20131094.403.93$94
May 20131094.834.15$95
Apr 20131093.964.28$94
Mar 20131093.623.91$94
Feb 20131091.233.42$91
Jan 20131091.603.42$92
Dec 20121086.773.42$87
Nov 20121086.953.62$87
Oct 20121089.383.40$89
Sep 20121094.672.92$95
Aug 20121092.662.91$93
Jul 20121085.133.02$85
Jun 20121079.822.52$80
May 20121091.612.49$92
Apr 201210101.652.00$102
Mar 201210105.052.22$105
Feb 201210101.102.57$101
Jan 20121098.092.73$98
Dec 20111096.873.24$97
Nov 20111095.723.31$96
Oct 20111084.983.65$85
Sep 20111083.623.99$84
Aug 20111083.404.15$83
Jul 20111094.144.52$94
Jun 20111092.904.64$93
May 20111098.134.40$98
Apr 201110105.964.33$106
Mar 20111096.364.06$96
Feb 20111085.644.18$86
Jan 20111086.504.59$87
Dec 20101085.734.35$86
Nov 20101080.843.80$81
Oct 20101078.103.51$78
Sep 20101072.633.98$73
Aug 20101073.684.42$74
Jul 20101072.554.74$73
Jun 20101070.364.91$70
May 20101071.124.24$71
Apr 20101081.694.12$82
Mar 20101078.394.39$78
Feb 20101073.585.44$74
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009018674.593.75$698
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 200901761.133.46$59
Jun 2009010666.163.90$413
May 20099612954.743.93$5,761
Apr 2009012446.773.59$445
Mar 2009011342.144.06$459
Feb 2009014132.814.63$653
Jan 2009012735.865.37$682
Dec 20089810137.105.98$4,239
Nov 2008013155.496.86$899
Oct 2008011575.246.92$796
Sep 20080115101.767.88$906
Aug 20080151114.228.48$1,281
Jul 200890144131.0811.39$13,437
Jun 20080138131.3313.03$1,799
May 20080143123.1711.57$1,655
Apr 20080136110.3110.45$1,422
Mar 20080141101.909.66$1,363
Feb 20088413292.538.77$8,930
Jan 2008014090.388.21$1,149
Dec 2007013888.337.30$1,008
Nov 2007014391.677.29$1,043
Oct 20077915982.856.92$7,646
Sep 2007015875.846.24$987
Aug 2007016269.066.39$1,035
Jul 2007016370.906.39$1,041
Jun 20078315462.007.55$6,308
May 2007016058.747.85$1,255
Apr 2007015159.617.81$1,179
Mar 2007015656.927.30$1,139
Feb 20078814155.108.22$6,007
Jan 2007016150.306.73$1,083
Dec 2006015756.656.92$1,086
Nov 2006015254.207.62$1,158
Oct 20068213454.906.01$5,308
Sep 2006016160.085.04$811
Aug 2006016768.717.34$1,226
Jul 2006016469.376.34$1,040
Jun 200610816266.286.38$8,192
May 2006016966.016.42$1,086
Apr 2006016264.397.36$1,192
Mar 2006017256.707.08$1,218
Feb 2006015057.597.75$1,163
Jan 20067617460.598.93$6,159
Dec 2005017654.9413.42$2,361
Nov 2005017354.6910.59$1,832
Oct 20057216958.3413.80$6,532
Sep 2005016461.4512.08$1,981
Aug 2005014761.519.80$1,440
Jul 20059516455.697.84$6,577
Jun 2005015852.337.38$1,166
May 2005014645.226.65$971
Apr 2005015849.207.36$1,163
Mar 20057415450.377.15$4,829
Feb 2005016945.226.31$1,067
Jan 2005015443.166.32$974
Dec 200410111439.866.75$4,795
Nov 2004011045.286.33$696
Oct 2004016449.706.52$1,068
Sep 2004017743.245.28$935
Aug 200410319442.375.55$5,441
Jul 200413515438.286.08$6,105
Jun 2004010036.106.43$643
May 200410816837.486.49$5,139
Apr 2004015534.475.86$908
Mar 2004014534.365.53$802
Feb 20048813432.455.51$3,594
Jan 2004011532.036.30$724
Dec 2003019230.266.30$1,210
Nov 200310617828.804.60$3,871
Oct 2003017928.174.76$852
Sep 2003020226.314.75$959
Aug 20038319829.765.13$3,486
Jul 2003020729.415.17$1,070
Jun 2003020628.565.98$1,232
May 20037419126.595.97$3,108
Apr 2003019626.675.41$1,060
Mar 2003020531.146.10$1,250
Feb 2003018533.487.93$1,466
Jan 200310016730.315.58$3,963
Dec 2002015326.914.85$743
Nov 2002019224.664.14$794
Oct 2002018726.464.23$791
Sep 20029219827.443.64$3,244
Aug 2002020625.963.16$652
Jul 2002022024.583.06$674
Jun 200212722323.733.34$3,758
May 2002024824.663.58$889
Apr 2002021723.653.51$762
Mar 2002022322.003.10$692
Feb 200211420018.222.38$2,552
Jan 2002024017.172.38$570
Dec 2001025716.932.36$608
Nov 20016625118.072.41$1,796
Oct 2001024619.782.53$622
Sep 20018750124.262.25$3,239
Aug 2001051224.873.05$1,563
Jul 2001058423.933.20$1,867
Jun 20019553624.563.82$4,383
May 2001069725.524.31$3,002
Apr 2001058524.685.34$3,121
Mar 200115354224.545.38$6,669
Feb 2001060027.755.77$3,460
Jan 2001059027.478.40$4,955
Dec 2000063626.889.12$5,802
Nov 2000062632.215.66$3,542
Oct 200010658431.235.15$6,315
Sep 2000060031.875.19$3,112
Aug 2000064329.644.54$2,920
Jul 20007076728.534.09$5,134
Jun 2000099929.304.40$4,393
May 20008980027.263.68$5,370
Apr 2000085624.513.12$2,667
Mar 200010082028.422.86$5,187
Feb 2000066727.622.73$1,819
Jan 200010760425.272.48$4,202
Dec 1999049624.282.42$1,202
Nov 199913667323.192.43$4,792
Oct 199909820.982.80$275
Sep 19998833621.752.62$2,794
Aug 1999015419.262.88$443
Jul 1999016117.892.37$382
Jun 19997525615.942.36$1,800
May 1999034515.792.32$801
Apr 1999011515.102.21$254
Mar 199913116112.471.84$1,930
Feb 199901499.981.82$271
Jan 1999023510.381.90$446
Dec 1998952389.201.77$1,296
Nov 1998012510.892.19$273
Oct 199810013812.421.97$1,514
Sep 1998018212.592.08$379
Aug 199811713811.301.91$1,585
Jul 19987431811.742.24$1,580
Jun 199813022011.242.24$1,953
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 1997163017.582.25$2,866
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 1996132021.97$2,900
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960120.26$0
Jul 19960119.55$0
Jun 19960218.73$0
May 199601419.43$0
Apr 199604221.51$0
Mar 19961767819.38$3,411
Feb 19960416.98$0
Jan 19960017.07$0
Dec 199507217.19$0
Nov 199507416.00$0
Oct 199501915.43$0
Sep 19950816.18$0
Aug 19951611615.92$2,563
Jul 199502115.24$0
Jun 199501416.41$0
May 19950717.56$0
Apr 199506417.73$0
Mar 199505616.44$0
Feb 199504216.58$0
Jan 199516814015.92$2,675
Dec 199405915.03$0
Nov 1994017515.90$0
Oct 199407115.58$0
Sep 199417816015.29$2,722
Aug 1994010016.13$0
Jul 1994014617.56$0
Jun 1994011117.09$0
May 1994014315.88$0
Apr 199412314514.14$1,739
Mar 1994014212.46$0
Feb 1994017212.50$0
Jan 199417414112.66$2,203
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930015.85$0
Sep 19930015.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930016.93$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.

Oct 2017 — as filed, then multipliedworked
Oil                   41 bbl  × $ 49.29 =     $2,021
Casinghead gas         0 Mcf  × $  2.98 =         $0

────────────────────────────────────────────────────
Month total                                   $2,021

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/O/20159 is the state's own key, not one this site invented.