COOK "A"

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 19700District 03Field 82265500OilCasinghead gasSaveExport
Value, all time
$461 k
Jan 1993 – May 2026
Value, last 12 filed months
$7 k
at the published price for each month
Months reported
401
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
OilDisposition11,007 bbl$433,611
Casinghead gasProduction15,921 Mcf$27,549
Total$461,159

9,769 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.

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 202627063.503.75$1,715
Jan 20260059.138.00$0
Dec 202534056.664.41$1,926
Nov 202521058.593.93$1,230
Oct 20250059.383.30$0
Sep 202523062.743.08$1,443
Aug 20250063.933.01$0
Jul 202515066.743.32$1,001
Jun 20250066.483.13$0
May 202556060.553.23$3,391
Apr 20250062.363.54$0
Mar 202577067.704.27$5,213
Feb 20250070.884.34$0
Jan 202532074.324.28$2,378
Dec 20240068.993.12$0
Nov 202423069.052.20$1,588
Oct 20240071.372.28$0
Sep 202418069.612.36$1,253
Aug 202428075.632.06$2,118
Jul 20240079.932.15$0
Jun 202416078.082.63$1,249
May 202413078.812.20$1,025
Apr 202411084.451.66$929
Mar 202411080.301.55$883
Feb 202411076.091.78$837
Jan 202412073.023.30$876
Dec 20230071.262.61$0
Nov 202310077.892.81$779
Oct 20239085.443.09$769
Sep 20230089.042.74$0
Aug 20238080.522.67$644
Jul 202313074.852.64$973
Jun 20239068.962.26$621
May 20237070.622.23$494
Apr 20238078.122.24$625
Mar 202317072.852.39$1,238
Feb 202322075.112.47$1,652
Jan 202324076.533.39$1,837
Dec 20220076.415.73$0
Nov 202216085.005.65$1,360
Oct 202221087.185.86$1,831
Sep 202233084.888.16$2,801
Aug 202220094.529.13$1,890
Jul 2022200101.587.54$2,032
Jun 2022430115.097.98$4,949
May 2022300109.378.43$3,281
Apr 2022260104.226.84$2,710
Mar 202200108.885.08$0
Feb 202240091.054.86$3,642
Jan 202222081.844.54$1,800
Dec 202140071.323.90$2,853
Nov 20210077.435.24$0
Oct 202115079.795.71$1,197
Sep 202114069.865.35$978
Aug 202121066.024.22$1,386
Jul 202123070.783.98$1,628
Jun 202115069.493.38$1,042
May 202131063.483.02$1,968
Apr 202121060.362.76$1,268
Mar 20210061.302.72$0
Feb 202113057.805.55$751
Jan 202123050.412.81$1,159
Dec 202029044.642.68$1,295
Nov 202034038.772.71$1,318
Oct 202033036.972.48$1,220
Sep 202035037.091.99$1,298
Aug 202021039.982.39$840
Jul 20200038.371.83$0
Jun 202047034.901.69$1,640
May 20200016.921.81$0
Apr 202018014.751.80$266
Mar 202017030.341.86$516
Feb 202018049.881.98$898
Jan 202025057.252.09$1,431
Dec 201915059.012.30$885
Nov 201920055.302.75$1,106
Oct 201923053.472.42$1,230
Sep 201926055.052.66$1,431
Aug 20190053.112.30$0
Jul 201950056.272.46$2,814
Jun 201923052.782.49$1,214
May 201937058.482.74$2,164
Apr 201938062.632.75$2,380
Mar 201930056.803.06$1,704
Feb 20190050.852.79$0
Jan 201925046.033.23$1,151
Dec 201834046.594.19$1,584
Nov 201854052.934.24$2,858
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 201847059.403.07$2,792
Jul 201847065.142.93$3,062
Jun 201867060.183.08$4,032
May 201881065.382.90$5,296
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 201861061.782.77$3,769
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 201755047.523.09$2,614
Aug 201720045.373.00$907
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 2017101047.933.21$4,841
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017104049.413.42$5,139
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 201678041.442.92$3,232
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 201553042.992.76$2,278
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015168056.152.88$9,433
May 20150055.212.96$0
Apr 201543049.822.71$2,142
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014120089.394.04$10,727
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 201476095.944.81$7,291
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 2014100090.404.86$9,040
Dec 20130091.824.35$0
Nov 201385188.853.74$7,556
Oct 20130097.423.78$0
Sep 201301104.113.72$4
Aug 20131740104.253.52$18,140
Jul 201301102.523.72$4
Jun 20130094.403.93$0
May 201324094.834.15$2,276
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 2012923101.652.00$9,358
Mar 2012013105.052.22$29
Feb 201205101.102.57$13
Jan 20120398.092.73$8
Dec 20110196.873.24$3
Nov 20110195.723.31$3
Oct 20110284.983.65$7
Sep 20110983.623.99$36
Aug 20110483.404.15$17
Jul 20110794.144.52$32
Jun 20110692.904.64$28
May 20110898.134.40$35
Apr 2011011105.964.33$48
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 201152186.504.59$4,503
Dec 20100185.734.35$4
Nov 20100480.843.80$15
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 201030070.364.91$2,111
May 20100071.124.24$0
Apr 20100281.694.12$8
Mar 201001378.394.39$57
Feb 201003173.585.44$169
Jan 201002674.365.96$155
Dec 2009733971.445.48$5,429
Nov 200901574.593.75$56
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009162067.423.22$1,143
Jul 2009642161.133.46$3,985
Jun 200902366.163.90$90
May 200903954.743.93$153
Apr 200901846.773.59$65
Mar 200903642.144.06$146
Feb 200901932.814.63$88
Jan 200963535.865.37$2,286
Dec 20080337.105.98$18
Nov 20080155.496.86$7
Oct 20080075.246.92$0
Sep 20088111101.767.88$8,329
Aug 2008014114.228.48$119
Jul 2008015131.0811.39$171
Jun 2008022131.3313.03$287
May 2008015123.1711.57$174
Apr 2008018110.3110.45$188
Mar 2008019101.909.66$184
Feb 2008831492.538.77$7,803
Jan 200801790.388.21$140
Dec 200701388.337.30$95
Nov 2007363091.677.29$3,519
Oct 200703082.856.92$208
Sep 200702175.846.24$131
Aug 200702069.066.39$128
Jul 200701770.906.39$109
Jun 200702262.007.55$166
May 2007872858.747.85$5,330
Apr 200701759.617.81$133
Mar 200702556.927.30$183
Feb 200702355.108.22$189
Jan 2007762050.306.73$3,957
Dec 200602256.656.92$152
Nov 200603454.207.62$259
Oct 2006765654.906.01$4,509
Sep 200614760.085.04$297
Aug 200603768.717.34$272
Jul 200603669.376.34$228
Jun 2006693166.286.38$4,771
May 200604766.016.42$302
Apr 200605564.397.36$405
Mar 20061246056.707.08$7,456
Feb 200605957.597.75$457
Jan 200605660.598.93$500
Dec 200502654.9413.42$349
Nov 20050854.6910.59$85
Oct 2005661158.3413.80$4,002
Sep 200504261.4512.08$507
Aug 200515361.519.80$581
Jul 2005465755.697.84$3,009
Jun 200504852.337.38$354
May 2005565345.226.65$2,885
Apr 200502849.207.36$206
Mar 200547250.377.15$2,382
Feb 20050445.226.31$25
Jan 200565443.166.32$2,831
Dec 20040639.866.75$41
Nov 2004582645.286.33$2,791
Oct 200401749.706.52$111
Sep 200403243.245.28$169
Aug 2004462442.375.55$2,082
Jul 2004535838.286.08$2,382
Jun 200405136.106.43$328
May 2004563637.486.49$2,333
Apr 200406234.475.86$363
Mar 2004865734.365.53$3,270
Feb 200405232.455.51$287
Jan 200405532.036.30$346
Dec 2003446130.266.30$1,716
Nov 200305628.804.60$257
Oct 2003495528.174.76$1,642
Sep 200307926.314.75$375
Aug 200307629.765.13$390
Jul 2003257029.415.17$1,097
Jun 2003266728.565.98$1,143
May 2003796426.595.97$2,483
Apr 200305726.675.41$308
Mar 200304931.146.10$299
Feb 2003914433.487.93$3,395
Jan 200304530.315.58$251
Dec 20021144826.914.85$3,301
Nov 200203224.664.14$132
Oct 200201226.464.23$51
Sep 200284427.443.64$2,320
Aug 200203425.963.16$108
Jul 200202124.583.06$64
Jun 2002362323.733.34$931
May 2002371624.663.58$970
Apr 2002281623.653.51$718
Mar 2002521322.003.10$1,184
Feb 2002461218.222.38$867
Jan 2002561017.172.38$985
Dec 20010816.932.36$19
Nov 200181818.072.41$1,483
Oct 2001561119.782.53$1,136
Sep 2001571624.262.25$1,419
Aug 200142124.873.05$1,048
Jul 200141023.933.20$981
Jun 200141024.563.82$1,007
May 200158025.524.31$1,480
Apr 200144224.685.34$1,097
Mar 200153224.545.38$1,311
Feb 200177027.755.77$2,137
Jan 200165027.478.40$1,786
Dec 2000921126.889.12$2,573
Nov 2000711932.215.66$2,394
Oct 20001063131.235.15$3,470
Sep 2000762931.875.19$2,573
Aug 20001186029.644.54$3,770
Jul 20001704028.534.09$5,014
Jun 200002629.304.40$114
May 200003127.263.68$114
Apr 200004124.513.12$128
Mar 200004028.422.86$114
Feb 200004127.622.73$112
Jan 200004025.272.48$99
Dec 199904324.282.42$104
Nov 199904823.192.43$117
Oct 199907420.982.80$207
Sep 199907521.752.62$196
Aug 199906819.262.88$196
Jul 199955117.892.37$210
Jun 199904215.942.36$99
May 19990815.792.32$19
Apr 199901715.102.21$38
Mar 199903212.471.84$59
Feb 19990469.981.82$84
Jan 1999456010.381.90$581
Dec 199894689.201.77$985
Nov 19981148310.892.19$1,423
Oct 19989513112.421.97$1,438
Sep 199804512.592.08$94
Aug 199804511.301.91$86
Jul 199803711.742.24$83
Jun 199805511.242.24$123
May 199807112.622.21$157
Apr 199805913.042.51$148
Mar 199804612.802.31$106
Feb 1998274413.952.30$478
Jan 19981708714.702.15$2,686
Dec 199708416.322.41$203
Nov 199708818.193.09$272
Oct 199709619.253.15$302
Sep 1997011617.742.95$343
Aug 1997012717.862.55$324
Jul 1997011417.582.25$256
Jun 1997011717.242.26$264
May 1997011018.972.31$254
Apr 1997599517.882.08$1,253
Mar 19974011118.951.94$973
Feb 1997738920.492.21$1,692
Jan 199709323.483.54$329
Dec 1996012123.32$0
Nov 19963410321.97$747
Oct 19963511823.31$816
Sep 19963112322.22$689
Aug 19966012120.26$1,216
Jul 19963814619.55$743
Jun 19968314418.73$1,555
May 19966115719.43$1,185
Apr 19966215821.51$1,334
Mar 19966416019.38$1,240
Feb 19966813616.98$1,155
Jan 19968216217.07$1,400
Dec 19956317317.19$1,083
Nov 19957817216.00$1,248
Oct 19957216315.43$1,111
Sep 19956216616.18$1,003
Aug 19956218315.92$987
Jul 19956816115.24$1,036
Jun 19956619316.41$1,083
May 19957920217.56$1,387
Apr 19955919617.73$1,046
Mar 19957422016.44$1,217
Feb 19957120716.58$1,177
Jan 19959622015.92$1,528
Dec 19946023815.03$902
Nov 19948725515.90$1,383
Oct 19948220015.58$1,278
Sep 19947321315.29$1,116
Aug 19948527316.13$1,371
Jul 19946224817.56$1,089
Jun 199410519417.09$1,794
May 19947222515.88$1,143
Apr 199410019114.14$1,414
Mar 19949120412.46$1,134
Feb 19947917812.50$988
Jan 199410226212.66$1,291
Dec 19939524712.33$1,171
Nov 19939727114.49$1,406
Oct 199310130515.85$1,601
Sep 199312231015.03$1,834
Aug 19939334815.66$1,456
Jul 199315136915.46$2,334
Jun 199315334416.79$2,569
May 1993313817.68$53
Apr 1993014618.05$0
Mar 1993017418.14$0
Feb 199312024917.90$2,148
Jan 19936828216.93$1,151

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.

Feb 2026 — as filed, then multipliedworked
Oil                   27 bbl  × $ 63.50 =     $1,715
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                   $1,715

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/19700 is the state's own key, not one this site invented.