COOK RANCH

Operated by STASNEY WELL SERVICE, LLC (P-5 816067) in the SHACKELFORD COUNTY REGULAR (GAS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 181435District 7BField 82522025GasSaveExport
Value, all time
$157 k
Oct 2000 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
308
no gaps in the span
Streams
1
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
1949-09-06
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
GasProduction26,564 Mcf$156,674
Total$156,674

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 32.7706, -99.4129. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.77058, -99.41286 · 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
5,250 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 5,250 ft.

Completions filed
Oct 2000
1 of 1 wells

1 well

42-41737594A2015,250 ftOct 2000

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 (308)

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

308 months

May 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 20220115.097.98$0
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 2015055.212.96$0
Apr 2015049.822.71$0
Mar 2015042.892.93$0
Feb 2015044.662.98$0
Jan 2015043.433.10$0
Dec 2014054.693.59$0
Nov 2014070.464.25$0
Oct 2014078.303.90$0
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 2014098.164.74$0
May 2014094.734.73$0
Apr 2014095.944.81$0
Mar 2014095.895.06$0
Feb 2014097.406.19$0
Jan 2014090.404.86$0
Dec 2013091.824.35$0
Nov 2013088.853.74$0
Oct 2013097.423.78$0
Sep 20130104.113.72$0
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 2013094.403.93$0
May 2013094.834.15$0
Apr 2013093.964.28$0
Mar 2013093.623.91$0
Feb 2013091.233.42$0
Jan 2013091.603.42$0
Dec 2012086.773.42$0
Nov 2012086.953.62$0
Oct 2012089.383.40$0
Sep 2012094.672.92$0
Aug 2012092.662.91$0
Jul 2012085.133.02$0
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 20120105.052.22$0
Feb 20120101.102.57$0
Jan 2012098.092.73$0
Dec 2011096.873.24$0
Nov 2011095.723.31$0
Oct 2011084.983.65$0
Sep 2011083.623.99$0
Aug 2011083.404.15$0
Jul 2011094.144.52$0
Jun 2011092.904.64$0
May 2011098.134.40$0
Apr 20110105.964.33$0
Mar 2011096.364.06$0
Feb 2011085.644.18$0
Jan 2011086.504.59$0
Dec 2010085.734.35$0
Nov 2010080.843.80$0
Oct 2010078.103.51$0
Sep 2010072.633.98$0
Aug 2010073.684.42$0
Jul 2010072.554.74$0
Jun 2010070.364.91$0
May 2010071.124.24$0
Apr 2010081.694.12$0
Mar 2010078.394.39$0
Feb 2010073.585.44$0
Jan 2010074.365.96$0
Dec 2009071.445.48$0
Nov 2009474.593.75$15
Oct 2009472.544.11$16
Sep 2009065.543.06$0
Aug 2009467.423.22$13
Jul 2009861.133.46$28
Jun 2009966.163.90$35
May 2009454.743.93$16
Apr 20091046.773.59$36
Mar 2009042.144.06$0
Feb 20099732.814.63$449
Jan 200914935.865.37$800
Dec 200816237.105.98$968
Nov 200814755.496.86$1,008
Oct 200816375.246.92$1,128
Sep 2008169101.767.88$1,331
Aug 2008191114.228.48$1,620
Jul 2008200131.0811.39$2,278
Jun 2008209131.3313.03$2,724
May 2008191123.1711.57$2,211
Apr 2008171110.3110.45$1,788
Mar 2008210101.909.66$2,029
Feb 200821592.538.77$1,886
Jan 200822390.388.21$1,830
Dec 200718788.337.30$1,365
Nov 200727891.677.29$2,027
Oct 200727582.856.92$1,904
Sep 200726175.846.24$1,630
Aug 200730169.066.39$1,923
Jul 200725970.906.39$1,654
Jun 200716062.007.55$1,208
May 200713358.747.85$1,044
Apr 200720259.617.81$1,577
Mar 200717056.927.30$1,241
Feb 20078255.108.22$674
Jan 20074350.306.73$289
Dec 2006256.656.92$14
Nov 20062954.207.62$221
Oct 200618054.906.01$1,082
Sep 200619660.085.04$987
Aug 200619668.717.34$1,439
Jul 200620969.376.34$1,326
Jun 200621166.286.38$1,347
May 200623666.016.42$1,516
Apr 200644964.397.36$3,305
Mar 200634956.707.08$2,472
Feb 20069657.597.75$744
Jan 200619760.598.93$1,760
Dec 200519854.9413.42$2,656
Nov 200519054.6910.59$2,012
Oct 200525158.3413.80$3,463
Sep 200522561.4512.08$2,718
Aug 200529161.519.80$2,851
Jul 200524655.697.84$1,930
Jun 200510252.337.38$753
May 200512145.226.65$805
Apr 20057349.207.36$537
Mar 20056850.377.15$487
Feb 20054145.226.31$259
Jan 20053343.166.32$209
Dec 20044039.866.75$270
Nov 200425445.286.33$1,608
Oct 200421949.706.52$1,427
Sep 200422243.245.28$1,173
Aug 200422142.375.55$1,227
Jul 200422438.286.08$1,363
Jun 200424836.106.43$1,595
May 200423237.486.49$1,507
Apr 200420134.475.86$1,178
Mar 2004034.365.53$0
Feb 20047932.455.51$435
Jan 2004032.036.30$0
Dec 200331530.266.30$1,985
Nov 200343128.804.60$1,981
Oct 200358228.174.76$2,770
Sep 200355326.314.75$2,626
Aug 200316629.765.13$852
Jul 2003029.415.17$0
Jun 200314128.565.98$844
May 20035226.595.97$311
Apr 200311526.675.41$622
Mar 200315531.146.10$945
Feb 200311933.487.93$943
Jan 200318930.315.58$1,055
Dec 200216226.914.85$786
Nov 200217924.664.14$741
Oct 200224626.464.23$1,040
Sep 200228127.443.64$1,021
Aug 200230925.963.16$978
Jul 200233524.583.06$1,026
Jun 200230723.733.34$1,025
May 200240324.663.58$1,444
Apr 200229723.653.51$1,043
Mar 200230022.003.10$931
Feb 200234018.222.38$808
Jan 200244717.172.38$1,062
Dec 200156616.932.36$1,338
Nov 200140418.072.41$972
Oct 200146419.782.53$1,173
Sep 200150024.262.25$1,126
Aug 200152824.873.05$1,612
Jul 200150523.933.20$1,615
Jun 200156624.563.82$2,164
May 200158125.524.31$2,503
Apr 200160624.685.34$3,233
Mar 200152624.545.38$2,828
Feb 200165727.755.77$3,789
Jan 200179127.478.40$6,643
Dec 200068526.889.12$6,249
Nov 200041832.215.66$2,365
Oct 20001,32331.235.15$6,808

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 2009 — as filed, then multipliedworked
Gas                    4 Mcf  × $  3.75 =        $15

────────────────────────────────────────────────────
Month total                                      $15

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. 7B/G/181435 is the state's own key, not one this site invented.