COOK, KATHERINE E.

Operated by DIGITAL OPERATING COMPANY LLC (P-5 218314) in the SERBIN (TAYLOR SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 126963District 03Field 82265500CondensateGasSaveExport
Value, all time
$385 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 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
CondensateDisposition189 bbl$4,871
GasProduction151,101 Mcf$379,994
Total$384,866

48,265 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 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
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 201713049.292.98$641
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 201601046.193.09$31
Sep 20160641.553.10$19
Aug 201602141.442.92$61
Jul 201606641.622.92$193
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 201602127.352.36$50
Dec 201502132.362.00$42
Nov 201501738.792.17$37
Oct 201505743.552.43$138
Sep 20150042.992.76$0
Aug 20150340.162.87$9
Jul 201509448.152.95$277
Jun 201501856.152.88$52
May 201508455.212.96$248
Apr 201507849.822.71$211
Mar 201509142.892.93$267
Feb 201503244.662.98$95
Jan 201504443.433.10$136
Dec 20140454.693.59$14
Nov 20140370.464.25$13
Oct 20140278.303.90$8
Sep 201401186.164.05$45
Aug 201402189.394.04$85
Jul 201401696.564.18$67
Jun 2014013198.164.74$621
May 2014018194.734.73$856
Apr 2014015595.944.81$745
Mar 2014017395.895.06$875
Feb 2014014997.406.19$923
Jan 2014016290.404.86$787
Dec 2013018491.824.35$801
Nov 2013017988.853.74$669
Oct 20131511697.423.78$1,900
Sep 20130154104.113.72$573
Aug 20130183104.253.52$645
Jul 20130178102.523.72$662
Jun 2013017494.403.93$684
May 2013014594.834.15$602
Apr 2013016293.964.28$694
Mar 2013017593.623.91$685
Feb 2013019891.233.42$677
Jan 2013023191.603.42$790
Dec 2012022186.773.42$756
Nov 2012021886.953.62$790
Oct 2012022289.383.40$755
Sep 2012020494.672.92$595
Aug 2012022692.662.91$657
Jul 2012021985.133.02$662
Jun 2012021879.822.52$549
May 2012023191.612.49$575
Apr 20120184101.652.00$367
Mar 20120206105.052.22$458
Feb 20120202101.102.57$519
Jan 2012019998.092.73$544
Dec 2011021896.873.24$706
Nov 2011021395.723.31$705
Oct 2011023084.983.65$839
Sep 201107883.623.99$311
Aug 2011023183.404.15$958
Jul 2011023894.144.52$1,075
Jun 2011023292.904.64$1,076
May 2011023298.134.40$1,022
Apr 20110235105.964.33$1,018
Mar 2011022196.364.06$897
Feb 2011020785.644.18$865
Jan 2011023586.504.59$1,078
Dec 2010023685.734.35$1,026
Nov 2010023080.843.80$873
Oct 2010024078.103.51$842
Sep 2010023372.633.98$927
Aug 2010024373.684.42$1,074
Jul 2010024472.554.74$1,156
Jun 2010023670.364.91$1,159
May 2010025071.124.24$1,059
Apr 2010024481.694.12$1,006
Mar 2010018378.394.39$803
Feb 2010020873.585.44$1,132
Jan 2010023174.365.96$1,378
Dec 2009023271.445.48$1,272
Nov 2009022874.593.75$855
Oct 2009020772.544.11$851
Sep 2009021665.543.06$662
Aug 2009026367.423.22$846
Jul 2009023061.133.46$797
Jun 2009018566.163.90$721
May 2009026354.743.93$1,032
Apr 2009023546.773.59$843
Mar 2009027342.144.06$1,108
Feb 2009022132.814.63$1,024
Jan 2009023535.865.37$1,262
Dec 2008025237.105.98$1,506
Nov 2008012155.496.86$830
Oct 2008020575.246.92$1,419
Sep 20080182101.767.88$1,434
Aug 20080251114.228.48$2,129
Jul 20080239131.0811.39$2,722
Jun 20080180131.3313.03$2,346
May 20080213123.1711.57$2,465
Apr 20080234110.3110.45$2,446
Mar 20080227101.909.66$2,194
Feb 2008025292.538.77$2,210
Jan 2008026490.388.21$2,166
Dec 2007021588.337.30$1,570
Nov 2007024891.677.29$1,808
Oct 2007024082.856.92$1,661
Sep 2007026675.846.24$1,661
Aug 2007027469.066.39$1,750
Jul 2007027170.906.39$1,731
Jun 2007026662.007.55$2,008
May 2007027558.747.85$2,158
Apr 2007027659.617.81$2,154
Mar 2007015256.927.30$1,110
Feb 2007030255.108.22$2,481
Jan 2007024050.306.73$1,614
Dec 2006022156.656.92$1,529
Nov 2006028154.207.62$2,141
Oct 2006023554.906.01$1,413
Sep 2006026360.085.04$1,325
Aug 2006027968.717.34$2,048
Jul 2006027669.376.34$1,751
Jun 2006025966.286.38$1,653
May 2006027866.016.42$1,786
Apr 2006026564.397.36$1,951
Mar 2006026956.707.08$1,905
Feb 2006027957.597.75$2,163
Jan 2006027260.598.93$2,430
Dec 2005025654.9413.42$3,434
Nov 2005033054.6910.59$3,494
Oct 2005033458.3413.80$4,608
Sep 2005029761.4512.08$3,587
Aug 2005034061.519.80$3,331
Jul 2005037855.697.84$2,965
Jun 2005037152.337.38$2,738
May 2005038645.226.65$2,567
Apr 2005012249.207.36$898
Mar 2005034650.377.15$2,476
Feb 2005028345.226.31$1,786
Jan 2005034743.166.32$2,194
Dec 2004023939.866.75$1,614
Nov 2004028045.286.33$1,773
Oct 2004036149.706.52$2,352
Sep 2004037343.245.28$1,971
Aug 2004043142.375.55$2,392
Jul 2004017838.286.08$1,083
Jun 2004014536.106.43$933
May 200408437.486.49$546
Apr 2004025634.475.86$1,500
Mar 2004032534.365.53$1,797
Feb 2004029632.455.51$1,631
Jan 2004037932.036.30$2,388
Dec 2003037030.266.30$2,332
Nov 2003035028.804.60$1,608
Oct 2003034928.174.76$1,661
Sep 2003035526.314.75$1,686
Aug 2003033329.765.13$1,708
Jul 2003031329.415.17$1,618
Jun 2003025528.565.98$1,526
May 2003026526.595.97$1,583
Apr 2003030426.675.41$1,644
Mar 2003039831.146.10$2,426
Feb 2003037933.487.93$3,004
Jan 2003043930.315.58$2,451
Dec 2002034526.914.85$1,675
Nov 2002038824.664.14$1,605
Oct 2002048526.464.23$2,051
Sep 2002044627.443.64$1,621
Aug 2002047425.963.16$1,500
Jul 2002045224.583.06$1,384
Jun 2002044723.733.34$1,492
May 2002048924.663.58$1,753
Apr 2002045323.653.51$1,591
Mar 2002048122.003.10$1,492
Feb 2002045018.222.38$1,069
Jan 2002053717.172.38$1,276
Dec 2001054016.932.36$1,277
Nov 2001053818.072.41$1,294
Oct 2001053019.782.53$1,340
Sep 2001046924.262.25$1,056
Aug 2001024024.873.05$733
Jul 2001049323.933.20$1,576
Jun 2001045124.563.82$1,725
May 2001033325.524.31$1,434
Apr 200101824.685.34$96
Mar 20010624.545.38$32
Feb 200102927.755.77$167
Jan 20010027.478.40$0
Dec 2000033926.889.12$3,093
Nov 2000043232.215.66$2,444
Oct 2000050831.235.15$2,614
Sep 2000058731.875.19$3,044
Aug 2000098329.644.54$4,464
Jul 2000074828.534.09$3,059
Jun 2000050129.304.40$2,203
May 2000056027.263.68$2,061
Apr 2000064124.513.12$1,997
Mar 2000075028.422.86$2,145
Feb 2000067527.622.73$1,840
Jan 2000084025.272.48$2,084
Dec 1999079824.282.42$1,934
Nov 1999073623.192.43$1,791
Oct 199902,00020.982.80$5,607
Sep 199902,34121.752.62$6,131
Aug 199902,58619.262.88$7,436
Jul 199901,30017.892.37$3,084
Jun 199901,77115.942.36$4,183
May 199902,31215.792.32$5,366
Apr 199902,57415.102.21$5,684
Mar 199902,61212.471.84$4,802
Feb 199902,1089.981.82$3,832
Jan 199902,34110.381.90$4,448
Dec 199801,8949.201.77$3,359
Nov 199802,06610.892.19$4,516
Oct 199802,01212.421.97$3,962
Sep 199802,22212.592.08$4,628
Aug 199802,26511.301.91$4,320
Jul 199802,15611.742.24$4,824
Jun 1998073211.242.24$1,638
May 1998079712.622.21$1,758
Apr 1998087013.042.51$2,180
Mar 1998091212.802.31$2,106
Feb 1998080213.952.30$1,844
Jan 1998092414.702.15$1,991
Dec 1997082916.322.41$1,999
Nov 1997091018.193.09$2,810
Oct 1997083619.253.15$2,633
Sep 1997074217.742.95$2,193
Aug 1997080117.862.55$2,046
Jul 1997080917.582.25$1,818
Jun 1997084217.242.26$1,901
May 1997080318.972.31$1,854
Apr 1997098017.882.08$2,041
Mar 199701,00818.951.94$1,955
Feb 1997094820.492.21$2,091
Jan 199701,03423.483.54$3,660
Dec 1996098623.32$0
Nov 1996095521.97$0
Oct 1996082123.31$0
Sep 1996079322.22$0
Aug 19964854420.26$972
Jul 1996070819.55$0
Jun 1996060818.73$0
May 1996054619.43$0
Apr 1996053621.51$0
Mar 1996059319.38$0
Feb 1996055716.98$0
Jan 1996063317.07$0
Dec 1995072417.19$0
Nov 1995067616.00$0
Oct 1995083315.43$0
Sep 1995078316.18$0
Aug 1995078315.92$0
Jul 1995084515.24$0
Jun 1995081216.41$0
May 1995091617.56$0
Apr 1995081717.73$0
Mar 1995081616.44$0
Feb 1995074616.58$0
Jan 1995089115.92$0
Dec 1994096815.03$0
Nov 19941131,01115.90$1,797
Oct 199401,04515.58$0
Sep 199401,05715.29$0
Aug 199401,06716.13$0
Jul 199401,11217.56$0
Jun 199401,07617.09$0
May 1994098815.88$0
Apr 199401,13814.14$0
Mar 199401,28512.46$0
Feb 199401,29612.50$0
Jan 199401,36312.66$0
Dec 199301,44112.33$0
Nov 199301,32014.49$0
Oct 199301,79015.85$0
Sep 199301,20615.03$0
Aug 199301,63215.66$0
Jul 199302,12315.46$0
Jun 199301,32916.79$0
May 199301,07317.68$0
Apr 199301,40918.05$0
Mar 199301,23918.14$0
Feb 199301,26617.90$0
Jan 199301,10916.93$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
Condensate            13 bbl  × $ 49.29 =       $641
Gas                    0 Mcf  × $  2.98 =         $0

────────────────────────────────────────────────────
Month total                                     $641

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/126963 is the state's own key, not one this site invented.