SHOOK

Operated by MCCLURE OIL COMPANY, INC. (P-5 540703) in the BRAHANEY field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66890District 8AField 11308001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$4.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$138 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 113 leases and 860 wells, and the rule below applies to all of them.

Discovered
1945-06-25
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2015-07-14.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: HORIZONTAL AND STACKED LATERAL RULES.

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
OilDisposition102,428 bbl$4,061,933
Casinghead gasProduction25,335 Mcf$35,579
Total$4,097,513

14,474 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 (2)

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 33.1843, -102.9330. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.18431, -102.93300 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
5,362 ft
2 wells filed one
Completion to plug
10.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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

Between 5,330 and 5,394 ft, median 5,362 ft, over the 2 wells that filed a depth.

Completions filed
Jul 1992 – Jun 2000
2 of 2 wells
Plug dates filed
Apr 2003
1 of 2 wells; 1 filed none

Last completion to plug: a median of 10.8 years across the 1 well that filed both dates, with the middle half between 10.8 years and 10.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-501344121X5,394 ftJun 2000
42-5013378515,330 ftJul 1992Apr 2003Yes

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 (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 20263660106.413.05$38,946
Apr 20260098.932.87$0
Mar 2026359089.753.15$32,220
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025178056.664.41$10,085
Nov 2025182058.593.93$10,663
Oct 2025181059.383.30$10,748
Sep 2025181062.743.08$11,356
Aug 20250063.933.01$0
Jul 2025180066.743.32$12,013
Jun 2025180066.483.13$11,966
May 2025181060.553.23$10,960
Apr 2025179062.363.54$11,162
Mar 2025356067.704.27$24,101
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024189068.993.12$13,039
Nov 2024183069.052.20$12,636
Oct 2024182071.372.28$12,989
Sep 2024181069.612.36$12,599
Aug 2024178075.632.06$13,462
Jul 20240079.932.15$0
Jun 2024168078.082.63$13,117
May 2024180078.812.20$14,186
Apr 2024176084.451.66$14,863
Mar 2024183080.301.55$14,695
Feb 2024181076.091.78$13,772
Jan 20240073.023.30$0
Dec 2023172071.262.61$12,257
Nov 2023180077.892.81$14,020
Oct 2023181085.443.09$15,465
Sep 2023174089.042.74$15,493
Aug 2023176080.522.67$14,172
Jul 2023179074.852.64$13,398
Jun 2023180068.962.26$12,413
May 20230070.622.23$0
Apr 2023182078.122.24$14,218
Mar 2023179072.852.39$13,040
Feb 20230075.112.47$0
Jan 2023152076.533.39$11,633
Dec 2022164076.415.73$12,531
Nov 2022172085.005.65$14,620
Oct 2022180087.185.86$15,692
Sep 2022174084.888.16$14,769
Aug 20220094.529.13$0
Jul 20221600101.587.54$16,253
Jun 20221550115.097.98$17,839
May 20221570109.378.43$17,171
Apr 20221690104.226.84$17,613
Mar 20221650108.885.08$17,965
Feb 2022181091.054.86$16,480
Jan 20220081.844.54$0
Dec 2021166071.323.90$11,839
Nov 2021164077.435.24$12,699
Oct 2021173079.795.71$13,804
Sep 2021166069.865.35$11,597
Aug 2021181066.024.22$11,950
Jul 2021178070.783.98$12,599
Jun 2021180069.493.38$12,508
May 20210063.483.02$0
Apr 2021357060.362.76$21,549
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020179044.642.68$7,991
Nov 2020178038.772.71$6,901
Oct 20200036.972.48$0
Sep 2020177037.091.99$6,565
Aug 2020195039.982.39$7,796
Jul 2020178038.371.83$6,830
Jun 2020176034.901.69$6,142
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020177030.341.86$5,370
Feb 2020175049.881.98$8,729
Jan 20204057.252.09$229
Dec 2019190059.012.30$11,212
Nov 2019174055.302.75$9,622
Oct 2019183053.472.42$9,785
Sep 20191055.052.66$55
Aug 2019174053.112.30$9,241
Jul 2019162056.272.46$9,116
Jun 2019166052.782.49$8,761
May 20193058.482.74$175
Apr 2019176062.632.75$11,023
Mar 2019176056.803.06$9,997
Feb 2019165050.852.79$8,390
Jan 2019143046.033.23$6,582
Dec 20180046.594.19$0
Nov 2018174052.934.24$9,210
Oct 2018177061.443.40$10,875
Sep 2018172059.543.11$10,241
Aug 2018177059.403.07$10,514
Jul 20180065.142.93$0
Jun 2018172060.183.08$10,351
May 2018174065.382.90$11,376
Apr 2018174063.842.90$11,108
Mar 2018175061.222.79$10,714
Feb 2018169061.782.77$10,441
Jan 20180062.874.01$0
Dec 2017174057.272.92$9,965
Nov 2017171055.423.12$9,477
Oct 2017174049.292.98$8,576
Sep 2017173047.523.09$8,221
Aug 2017172045.373.00$7,804
Jul 2017178043.873.09$7,809
Jun 20170042.493.09$0
May 2017162045.373.26$7,350
Apr 2017171047.933.21$8,196
Mar 2017174046.772.98$8,138
Feb 2017177050.452.95$8,930
Jan 2017346049.413.42$17,096
Dec 20160048.763.72$0
Nov 2016176042.492.64$7,478
Oct 2016176046.193.09$8,129
Sep 2016175041.553.10$7,271
Aug 20160041.442.92$0
Jul 2016171041.622.92$7,117
Jun 2016168045.352.69$7,619
May 2016172042.521.99$7,313
Apr 2016342036.561.99$12,504
Mar 20160033.011.79$0
Feb 2016174026.472.06$4,606
Jan 2016170027.352.36$4,650
Dec 2015175032.362.00$5,663
Nov 2015171038.792.17$6,633
Oct 2015178043.552.43$7,752
Sep 2015176042.992.76$7,566
Aug 2015332040.162.87$13,333
Jul 20151048.152.95$48
Jun 2015162056.152.88$9,096
May 2015174055.212.96$9,607
Apr 2015343049.822.71$17,088
Mar 2015174042.892.93$7,463
Feb 2015164044.662.98$7,324
Jan 20151043.433.10$43
Dec 2014169054.693.59$9,243
Nov 2014169070.464.25$11,908
Oct 2014172078.303.90$13,468
Sep 2014172086.164.05$14,820
Aug 2014166089.394.04$14,839
Jul 2014157096.564.18$15,160
Jun 2014167098.164.74$16,393
May 2014163094.734.73$15,441
Apr 2014164095.944.81$15,734
Mar 20140095.895.06$0
Feb 2014176097.406.19$17,142
Jan 2014184090.404.86$16,634
Dec 2013188091.824.35$17,262
Nov 2013172088.853.74$15,282
Oct 2013185097.423.78$18,023
Sep 20131820104.113.72$18,948
Aug 20131810104.253.52$18,869
Jul 20131730102.523.72$17,736
Jun 2013182094.403.93$17,181
May 20130094.834.15$0
Apr 2013183093.964.28$17,195
Mar 2013182093.623.91$17,039
Feb 2013184091.233.42$16,786
Jan 2013183091.603.42$16,763
Dec 2012185086.773.42$16,052
Nov 2012183086.953.62$15,912
Oct 2012183089.383.40$16,357
Sep 2012185094.672.92$17,514
Aug 2012185092.662.91$17,142
Jul 20121085.133.02$85
Jun 2012178079.822.52$14,208
May 2012177091.612.49$16,215
Apr 20121770101.652.00$17,992
Mar 20121810105.052.22$19,014
Feb 20121750101.102.57$17,693
Jan 2012186098.092.73$18,245
Dec 2011186096.873.24$18,018
Nov 2011178095.723.31$17,038
Oct 2011178084.983.65$15,126
Sep 2011179083.623.99$14,968
Aug 20110083.404.15$0
Jul 2011173094.144.52$16,286
Jun 2011177092.904.64$16,443
May 2011175098.134.40$17,173
Apr 20111820105.964.33$19,285
Mar 2011176096.364.06$16,959
Feb 2011178085.644.18$15,244
Jan 2011174086.504.59$15,051
Dec 20100085.734.35$0
Nov 2010174080.843.80$14,066
Oct 2010176078.103.51$13,746
Sep 2010177072.633.98$12,856
Aug 2010180073.684.42$13,262
Jul 2010170072.554.74$12,334
Jun 2010173070.364.91$12,172
May 2010180071.124.24$12,802
Apr 20100081.694.12$0
Mar 2010346078.394.39$27,123
Feb 20100073.585.44$0
Jan 2010175074.365.96$13,013
Dec 2009348071.445.48$24,861
Nov 20090074.593.75$0
Oct 2009177072.544.11$12,840
Sep 20090065.543.06$0
Aug 2009343067.423.22$23,125
Jul 2009171061.133.46$10,453
Jun 20090066.163.90$0
May 2009353054.743.93$19,323
Apr 20090046.773.59$0
Mar 2009351042.144.06$14,791
Feb 20090032.814.63$0
Jan 2009175035.865.37$6,276
Dec 2008357037.105.98$13,245
Nov 20080055.496.86$0
Oct 2008158075.246.92$11,888
Sep 20083470101.767.88$35,311
Aug 200810114.228.48$114
Jul 20081700131.0811.39$22,284
Jun 20083540131.3313.03$46,491
May 200800123.1711.57$0
Apr 20081710110.3110.45$18,863
Mar 20083510101.909.66$35,767
Feb 20080092.538.77$0
Jan 2008171090.388.21$15,455
Dec 2007175088.337.30$15,458
Nov 2007172091.677.29$15,767
Oct 2007175082.856.92$14,499
Sep 2007174075.846.24$13,196
Aug 2007174069.066.39$12,016
Jul 2007181070.906.39$12,833
Jun 2007175062.007.55$10,850
May 2007353058.747.85$20,735
Apr 2007173059.617.81$10,313
Mar 2007175056.927.30$9,961
Feb 2007173055.108.22$9,532
Jan 2007175050.306.73$8,803
Dec 2006350056.656.92$19,828
Nov 2006180054.207.62$9,756
Oct 2006173054.906.01$9,498
Sep 2006175060.085.04$10,514
Aug 2006348068.717.34$23,911
Jul 2006179069.376.34$12,417
Jun 2006172066.286.38$11,400
May 2006356066.016.42$23,500
Apr 2006175064.397.36$11,268
Mar 2006174056.707.08$9,866
Feb 2006349057.597.75$20,099
Jan 2006171060.598.93$10,361
Dec 2005174054.9413.42$9,560
Nov 2005171054.6910.59$9,352
Oct 2005333058.3413.80$19,427
Sep 2005165061.4512.08$10,139
Aug 2005330061.519.80$20,298
Jul 2005168055.697.84$9,356
Jun 2005331052.337.38$17,321
May 2005165045.226.65$7,461
Apr 2005172049.207.36$8,462
Mar 2005354050.377.15$17,831
Feb 2005169045.226.31$7,642
Jan 2005180043.166.32$7,769
Dec 2004182039.866.75$7,255
Nov 20043516945.286.33$16,330
Oct 20041836949.706.52$9,545
Sep 20041746943.245.28$7,888
Aug 20041786942.375.55$7,925
Jul 20041796938.286.08$7,272
Jun 20043566936.106.43$13,295
May 20041816937.486.49$7,232
Apr 20041766934.475.86$6,471
Mar 20043536934.365.53$12,511
Feb 20041776932.455.51$6,124
Jan 20043596932.036.30$11,933
Dec 20033646930.266.30$11,449
Nov 20033496928.804.60$10,368
Oct 20033446928.174.76$10,019
Sep 20031786926.314.75$5,011
Aug 20035336929.765.13$16,216
Jul 20031776929.415.17$5,562
Jun 20033636928.565.98$10,780
May 20033506926.595.97$9,719
Apr 20033586926.675.41$9,921
Mar 20031756931.146.10$5,870
Feb 20033556933.487.93$12,432
Jan 20033706930.315.58$11,600
Dec 20023266926.914.85$9,108
Nov 20021806924.664.14$4,724
Oct 20023566926.464.23$9,712
Sep 20023496927.443.64$9,827
Aug 20021776925.963.16$4,813
Jul 20023567024.583.06$8,965
Jun 20023709023.733.34$9,081
May 200218610024.663.58$4,945
Apr 200236410223.653.51$8,967
Mar 20023649422.003.10$8,300
Feb 20021767618.222.38$3,387
Jan 20023538217.172.38$6,256
Dec 20013499816.932.36$6,140
Nov 200116911118.072.41$3,321
Oct 200134211019.782.53$7,043
Sep 200135112524.262.25$8,797
Aug 20013455024.873.05$8,733
Jul 200134913823.933.20$8,793
Jun 200117413524.563.82$4,790
May 200134512125.524.31$9,326
Apr 20013398724.685.34$8,831
Mar 20013599024.545.38$9,294
Feb 20011657227.755.77$4,994
Jan 20013558727.478.40$10,483
Dec 20003549726.889.12$10,400
Nov 20003538032.215.66$11,823
Oct 20003418131.235.15$11,066
Sep 200016811031.875.19$5,925
Aug 200033913929.644.54$10,679
Jul 200035912828.534.09$10,766
Jun 20001748829.304.40$5,485
May 20000127.263.68$4
Apr 20000124.513.12$3
Mar 2000168128.422.86$4,777
Feb 20000127.622.73$3
Jan 20000125.272.48$2
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 199920020.982.80$420
Sep 199950114721.752.62$11,282
Aug 199935621319.262.88$7,469
Jul 199953822517.892.37$10,159
Jun 199952420415.942.36$8,834
May 199935320515.792.32$6,050
Apr 199953617515.102.21$8,480
Mar 199952815912.471.84$6,876
Feb 19993651299.981.82$3,877
Jan 199955022910.381.90$6,144
Dec 19985292559.201.77$5,319
Nov 199835325110.892.19$4,393
Oct 199852227912.421.97$7,033
Sep 199851529012.592.08$7,088
Aug 199854031811.301.91$6,709
Jul 199853833511.742.24$7,066
Jun 199836633211.242.24$4,857
May 199852630912.622.21$7,320
Apr 199853128013.042.51$7,626
Mar 199852127112.802.31$7,295
Feb 199851824213.952.30$7,782
Jan 199852416014.702.15$8,048
Dec 1997542016.322.41$8,845
Nov 19975265218.193.09$9,729
Oct 19975141319.253.15$9,935
Sep 1997532217.742.95$9,444
Aug 19975326017.862.55$9,655
Jul 19973475917.582.25$6,233
Jun 199754012017.242.26$9,580
May 199751923818.972.31$10,395
Apr 199753017817.882.08$9,847
Mar 199752715418.951.94$10,285
Feb 199751919520.492.21$11,064
Jan 199753028423.483.54$13,450
Dec 199667826523.32$15,811
Nov 199633830421.97$7,426
Oct 199667235323.31$15,664
Sep 199651336522.22$11,399
Aug 199650437620.26$10,211
Jul 199650838519.55$9,931
Jun 199667938218.73$12,718
May 199651638019.43$10,026
Apr 199651736121.51$11,121
Mar 199670326619.38$13,624
Feb 199653820316.98$9,135
Jan 199636616517.07$6,248
Dec 199555228717.19$9,489
Nov 199554329616.00$8,688
Oct 199570533815.43$10,878
Sep 199552732416.18$8,527
Aug 199548137115.92$7,658
Jul 199567340815.24$10,257
Jun 199553736016.41$8,812
May 199551540917.56$9,043
Apr 199572039017.73$12,766
Mar 199552637616.44$8,647
Feb 199552326816.58$8,671
Jan 199570019415.92$11,144
Dec 199471629615.03$10,761
Nov 199435110615.90$5,581
Oct 199467432015.58$10,501
Sep 199452843515.29$8,073
Aug 199468935716.13$11,114
Jul 199469029817.56$12,116
Jun 199471126617.09$12,151
May 199452213815.88$8,289
Apr 199452517514.14$7,424
Mar 199469221512.46$8,622
Feb 199452319912.50$6,538
Jan 199451621612.66$6,533
Dec 19937001212.33$8,631
Nov 199371124114.49$10,302
Oct 199359835615.85$9,478
Sep 199368226415.03$10,250
Aug 199369643615.66$10,899
Jul 199370141215.46$10,837
Jun 199371341416.79$11,971
May 199384351217.68$14,904
Apr 199368936118.05$12,436
Mar 199352422918.14$9,505
Feb 199351818717.90$9,272
Jan 199352220316.93$8,837

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.

May 2026 — as filed, then multipliedworked
Oil                  366 bbl  × $106.41 =    $38,946
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $38,946

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. 8A/O/66890 is the state's own key, not one this site invented.