COOK 62/83

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

Oil lease lease 26774District 7BField 20321001OilCasinghead gasSave
Value, all time
$23.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$283 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition528,960 bbl$23,164,175
Casinghead gasProduction21 Mcf$0
Total$23,164,175

21 Mcf of this lease's gas, across 21 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 (45)

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 32.8020, -99.3642. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.5 miles.

32.80204, -99.36071 · 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
31.1%
14 of 45 wells
With a plug date
31.1%
14 of 45 wells
Median depth
1,455 ft
43 wells filed one
Completion to plug
21.3 years
median over 12 wells

What the state filed about each well

On the RRC proration schedule
1431.1%
A plug date is filed
1431.1%
BothOn the schedule and plugged. Neither fact cancels the other.
1431.1%
NeitherNo plug date, and not on the schedule.
3168.9%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 43 of 45 wells. Median 1,455 ft, with the middle half between 1,423 and 1,500 ft; the shallowest is 1,236 ft and the deepest 3,282 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

60s
70s
80s
90s
00s
10s
20s

Last completion by decade, 41 of 45 wells, Feb 1967 – Jul 2023. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1967 – Jul 2023
41 of 45 wells; 4 filed none
Plug dates filed
Jun 1994 – Jun 2026
14 of 45 wells; 31 filed none

Last completion to plug: a median of 21.3 years across the 12 wells that filed both dates, with the middle half between 15.4 years and 26.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

45 wells

42-417004341383A3,282 ftMar 2011Yes
42-41781678562A
42-41784629483A
42-417397601111,411 ftJul 2023
42-417397501101,400 ftOct 2022
42-417396991091,388 ftApr 2022
42-417375222083A1,425 ftOct 2019
42-41701613783A1,460 ftOct 2019
42-417123911083A1,498 ftNov 2016
42-417384842383A1,485 ftSep 2016Jun 2026Yes
42-417390062683A1,500 ftMay 2013
42-41701570962A1,450 ftAug 2012
42-417390222783A1,507 ftJan 2010
42-417390232983A1,485 ftJan 2010
42-417390249062A1,448 ftDec 2009
42-417389708962A1,495 ftMay 2009
42-417002191683A1,752 ftSep 2007Mar 2024Yes
42-417386848862A1,483 ftJul 2007
42-417386838762A1,448 ftJun 2007
42-4170868731,388 ftOct 2006
42-417385042483A1,501 ftMay 2005
42-417123061583A1,505 ftNov 2003May 2022Yes
42-417383818662A1,527 ftApr 2003
42-417383808562A1,465 ftApr 2003
42-417383748462A1,527 ftJan 2003
42-417383612283A1,500 ftOct 2002
42-417383628362A1,500 ftOct 2002
42-417383258262A1,500 ftAug 2001
42-41784628883A1,446 ftOct 2000
42-417376267762A1,380 ftNov 1993Sep 2007Yes
42-417376147662A1,380 ftNov 1993Sep 2009Yes
42-417376067562A1,450 ftNov 1993May 2018Yes
42-417375907462A1,420 ftNov 1993Jan 2008Yes
42-41701554283A1,454 ftOct 1993Dec 2017Yes
42-417844661062A1,496 ftSep 1993May 2020Yes
42-417377198162A1,440 ftAug 1993
42-417376717962A1,455 ftMay 1993Mar 2020Yes
42-41701620683A1,520 ftApr 1993
42-417376487862A1,325 ftJan 1993
42-417376818062A1,395 ftMay 1992
42-41701576583A1,495 ftMay 1992
42-417375722183A1,445 ftApr 1992
42-417375517362A1,425 ftNov 1991Mar 2020Yes
42-417011586062A1,236 ft1978Jun 1994Yes
42-41781687862A1,412 ftFeb 1967Dec 2025Yes

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 20261660106.413.05$17,664
Apr 2026340098.932.87$33,636
Mar 2026343089.753.15$30,784
Feb 2026352063.503.75$22,352
Jan 2026350059.138.00$20,696
Dec 2025514056.664.41$29,123
Nov 2025345058.593.93$20,214
Oct 2025351059.383.30$20,842
Sep 2025335062.743.08$21,018
Aug 2025340063.933.01$21,736
Jul 2025343066.743.32$22,892
Jun 2025330066.483.13$21,938
May 2025503060.553.23$30,457
Apr 2025525062.363.54$32,739
Mar 2025349067.704.27$23,627
Feb 2025176070.884.34$12,475
Jan 2025355074.324.28$26,384
Dec 2024362068.993.12$24,974
Nov 2024341069.052.20$23,546
Oct 2024174071.372.28$12,418
Sep 2024167069.612.36$11,625
Aug 2024355075.632.06$26,849
Jul 2024351079.932.15$28,055
Jun 2024347078.082.63$27,094
May 2024523078.812.20$41,218
Apr 2024342084.451.66$28,882
Mar 2024354080.301.55$28,426
Feb 2024522076.091.78$39,719
Jan 2024179073.023.30$13,071
Dec 2023354071.262.61$25,226
Nov 2023534077.892.81$41,593
Oct 2023173085.443.09$14,781
Sep 2023347089.042.74$30,897
Aug 2023351080.522.67$28,263
Jul 2023339074.852.64$25,374
Jun 2023342068.962.26$23,584
May 2023513070.622.23$36,228
Apr 2023347078.122.24$27,108
Mar 2023876072.852.39$63,817
Feb 2023512075.112.47$38,456
Jan 2023685076.533.39$52,423
Dec 2022524076.415.73$40,039
Nov 2022696085.005.65$59,160
Oct 2022866087.185.86$75,498
Sep 2022691084.888.16$58,652
Aug 2022502094.529.13$47,449
Jul 20223410101.587.54$34,639
Jun 20225030115.097.98$57,890
May 20225090109.378.43$55,669
Apr 20221630104.226.84$16,988
Mar 20223400108.885.08$37,019
Feb 2022347091.054.86$31,594
Jan 2022174081.844.54$14,240
Dec 2021356071.323.90$25,390
Nov 2021525077.435.24$40,651
Oct 2021350079.795.71$27,927
Sep 2021351069.865.35$24,521
Aug 2021355066.024.22$23,437
Jul 2021356070.783.98$25,198
Jun 2021535069.493.38$37,177
May 2021355063.483.02$22,535
Apr 2021359060.362.76$21,669
Mar 2021354061.302.72$21,700
Feb 2021178057.805.55$10,288
Jan 2021359050.412.81$18,097
Dec 2020355044.642.68$15,847
Nov 2020352038.772.71$13,647
Oct 2020346036.972.48$12,792
Sep 2020350037.091.99$12,982
Aug 2020352039.982.39$14,073
Jul 2020520038.371.83$19,952
Jun 2020349034.901.69$12,180
May 20200016.921.81$0
Apr 2020356014.751.80$5,251
Mar 2020354030.341.86$10,740
Feb 2020356049.881.98$17,757
Jan 2020531057.252.09$30,400
Dec 2019352059.012.30$20,772
Nov 2019171055.302.75$9,456
Oct 2019537053.472.42$28,713
Sep 2019512055.052.66$28,186
Aug 2019355053.112.30$18,854
Jul 2019514056.272.46$28,923
Jun 2019346052.782.49$18,262
May 2019525058.482.74$30,702
Apr 2019518062.632.75$32,442
Mar 2019338056.803.06$19,198
Feb 2019508050.852.79$25,832
Jan 2019510046.033.23$23,475
Dec 2018498046.594.19$23,202
Nov 2018514052.934.24$27,206
Oct 2018509061.443.40$31,273
Sep 2018680059.543.11$40,487
Aug 2018502059.403.07$29,819
Jul 2018512065.142.93$33,352
Jun 2018511060.183.08$30,752
May 2018683065.382.90$44,655
Apr 2018675063.842.90$43,092
Mar 2018683061.222.79$41,813
Feb 2018687061.782.77$42,443
Jan 2018511062.874.01$32,127
Dec 2017518057.272.92$29,666
Nov 2017513055.423.12$28,430
Oct 2017338049.292.98$16,660
Sep 2017338047.523.09$16,062
Aug 2017339045.373.00$15,380
Jul 2017342043.873.09$15,004
Jun 2017513042.493.09$21,797
May 2017340045.373.26$15,426
Apr 2017341047.933.21$16,344
Mar 2017353046.772.98$16,510
Feb 2017343050.452.95$17,304
Jan 2017339049.413.42$16,750
Dec 2016344048.763.72$16,773
Nov 2016341042.492.64$14,489
Oct 2016339046.193.09$15,658
Sep 2016511041.553.10$21,232
Aug 2016509041.442.92$21,093
Jul 2016513041.622.92$21,351
Jun 2016342045.352.69$15,510
May 2016518042.521.99$22,025
Apr 2016512036.561.99$18,719
Mar 2016511033.011.79$16,868
Feb 2016515026.472.06$13,632
Jan 2016508027.352.36$13,894
Dec 2015340032.362.00$11,002
Nov 2015517038.792.17$20,054
Oct 2015339043.552.43$14,763
Sep 2015501042.992.76$21,538
Aug 2015512040.162.87$20,562
Jul 2015504048.152.95$24,268
Jun 2015508056.152.88$28,524
May 2015514055.212.96$28,378
Apr 2015520049.822.71$25,906
Mar 2015342042.892.93$14,668
Feb 2015339044.662.98$15,140
Jan 2015512043.433.10$22,236
Dec 2014686054.693.59$37,517
Nov 2014679070.464.25$47,842
Oct 2014666078.303.90$52,148
Sep 2014668086.164.05$57,555
Aug 2014839089.394.04$74,998
Jul 2014837096.564.18$80,821
Jun 2014675098.164.74$66,258
May 20141,175094.734.73$111,308
Apr 2014510095.944.81$48,929
Mar 2014508095.895.06$48,712
Feb 2014502097.406.19$48,895
Jan 2014682090.404.86$61,653
Dec 2013680091.824.35$62,438
Nov 2013854088.853.74$75,878
Oct 2013846097.423.78$82,417
Sep 20138470104.113.72$88,181
Aug 20138570104.253.52$89,342
Jul 20138430102.523.72$86,424
Jun 20131,020094.403.93$96,288
May 20131,019094.834.15$96,632
Apr 2013859093.964.28$80,712
Mar 2013854093.623.91$79,951
Feb 2013885091.233.42$80,739
Jan 2013862091.603.42$78,959
Dec 2012847086.773.42$73,494
Nov 2012843086.953.62$73,299
Oct 2012837089.383.40$74,811
Sep 2012833094.672.92$78,860
Aug 2012840092.662.91$77,834
Jul 20121,175085.133.02$100,028
Jun 2012840079.822.52$67,049
May 20121,005091.612.49$92,068
Apr 20121,0090101.652.00$102,565
Mar 20125110105.052.22$53,681
Feb 20128440101.102.57$85,328
Jan 2012849098.092.73$83,278
Dec 2011841096.873.24$81,468
Nov 2011840095.723.31$80,405
Oct 20111,010084.983.65$85,830
Sep 2011670083.623.99$56,025
Aug 2011847083.404.15$70,640
Jul 2011999094.144.52$94,046
Jun 20111,031092.904.64$95,780
May 20111,050098.134.40$103,037
Apr 20111,0220105.964.33$108,291
Mar 20111,040096.364.06$100,214
Feb 2011840085.644.18$71,938
Jan 20111,203086.504.59$104,060
Dec 20101,040085.734.35$89,159
Nov 20101,042080.843.80$84,235
Oct 20101,217078.103.51$95,048
Sep 20101,059072.633.98$76,915
Aug 20101,043073.684.42$76,848
Jul 20101,397072.554.74$101,352
Jun 20101,199070.364.91$84,362
May 20101,201071.124.24$85,415
Apr 20101,745081.694.12$142,549
Mar 20101,569078.394.39$122,994
Feb 20101,236073.585.44$90,945
Jan 20101,594074.365.96$118,530
Dec 20091,230071.445.48$87,871
Nov 20091,049074.593.75$78,245
Oct 20091,201072.544.11$87,121
Sep 20091,401065.543.06$91,822
Aug 2009352067.423.22$23,732
Jul 20091,365061.133.46$83,442
Jun 20091,179066.163.90$78,003
May 20091,571054.743.93$85,997
Apr 20091,035046.773.59$48,407
Mar 20091,230042.144.06$51,832
Feb 20091,400032.814.63$45,934
Jan 20091,233035.865.37$44,215
Dec 20081,236037.105.98$45,856
Nov 20081,757055.496.86$97,496
Oct 20081,398075.246.92$105,186
Sep 20081,2240101.767.88$124,554
Aug 20081,7520114.228.48$200,113
Jul 20081,5690131.0811.39$205,665
Jun 20081,3950131.3313.03$183,205
May 20081,2340123.1711.57$151,992
Apr 20081,5630110.3110.45$172,415
Mar 20081,5730101.909.66$160,289
Feb 20081,583092.538.77$146,475
Jan 20081,891090.388.21$170,909
Dec 20071,618088.337.30$142,918
Nov 20071,941091.677.29$177,931
Oct 20072,097082.856.92$173,736
Sep 20071,920075.846.24$145,613
Aug 20072,269069.066.39$156,697
Jul 20071,737070.906.39$123,153
Jun 20071,718062.007.55$106,516
May 20071,736058.747.85$101,973
Apr 20071,386059.617.81$82,619
Mar 20071,562056.927.30$88,909
Feb 20071,401055.108.22$77,195
Jan 20071,935050.306.73$97,331
Dec 20061,919056.656.92$108,711
Nov 20062,098054.207.62$113,712
Oct 20061,934054.906.01$106,177
Sep 20062,103060.085.04$126,348
Aug 20062,256068.717.34$155,010
Jul 20062,244069.376.34$155,666
Jun 20062,054066.286.38$136,139
May 20061,930066.016.42$127,399
Apr 20062,430064.397.36$156,468
Mar 20062,078056.707.08$117,823
Feb 20062,091057.597.75$120,421
Jan 20061,932060.598.93$117,060
Dec 20052,087054.9413.42$114,660
Nov 20052,258054.6910.59$123,490
Oct 20052,595058.3413.80$151,392
Sep 20052,592061.4512.08$159,278
Aug 20052,733061.519.80$168,107
Jul 20052,410055.697.84$134,213
Jun 20052,215052.337.38$115,911
May 20052,769045.226.65$125,214
Apr 20052,786049.207.36$137,071
Mar 20052,765050.377.15$139,273
Feb 20052,626045.226.31$118,748
Jan 20052,812043.166.32$121,366
Dec 20042,626039.866.75$104,672
Nov 20043,164045.286.33$143,266
Oct 20042,954049.706.52$146,814
Sep 20042,786043.245.28$120,467
Aug 20043,449042.375.55$146,134
Jul 20043,243038.286.08$124,142
Jun 20043,272036.106.43$118,119
May 20043,295037.486.49$123,497
Apr 20043,472034.475.86$119,680
Mar 20043,486034.365.53$119,779
Feb 20043,102032.455.51$100,660
Jan 20043,649032.036.30$116,877
Dec 20034,003030.266.30$121,131
Nov 20033,842028.804.60$110,650
Oct 20034,002028.174.76$112,736
Sep 20033,823026.314.75$100,583
Aug 20034,166029.765.13$123,980
Jul 20034,649029.415.17$136,727
Jun 20034,343028.565.98$124,036
May 20034,898026.595.97$130,238
Apr 20034,926026.675.41$131,376
Mar 20035,141031.146.10$160,091
Feb 20034,817033.487.93$161,273
Jan 20034,686030.315.58$142,033
Dec 20024,654026.914.85$125,239
Nov 20023,410024.664.14$84,091
Oct 20023,037026.464.23$80,359
Sep 20022,811027.443.64$77,134
Aug 20022,809025.963.16$72,922
Jul 20023,120024.583.06$76,690
Jun 20022,820023.733.34$66,919
May 20023,190024.663.58$78,665
Apr 20023,334023.653.51$78,849
Mar 20023,539022.003.10$77,858
Feb 20023,148018.222.38$57,357
Jan 20023,510017.172.38$60,267
Dec 20013,401016.932.36$57,579
Nov 20013,748018.072.41$67,726
Oct 20013,361019.782.53$66,481
Sep 20013,696024.262.25$89,665
Aug 20013,428024.873.05$85,254
Jul 20013,683023.933.20$88,134
Jun 20013,137024.563.82$77,045
May 20013,515025.524.31$89,703
Apr 20013,364024.685.34$83,024
Mar 20013,559024.545.38$87,338
Feb 20013,423027.755.77$94,988
Jan 20013,550027.478.40$97,519
Dec 20002,981026.889.12$80,129
Nov 20003,019032.215.66$97,242
Oct 20003,584031.235.15$111,928
Sep 20003,188031.875.19$101,602
Aug 20003,146029.644.54$93,247
Jul 20003,442028.534.09$98,200
Jun 20002,639029.304.40$77,323
May 20002,785027.263.68$75,919
Apr 20001,934024.513.12$47,402
Mar 20001,761028.422.86$50,048
Feb 20001,569027.622.73$43,336
Jan 20001,921025.272.48$48,544
Dec 19991,420024.282.42$34,478
Nov 19991,564023.192.43$36,269
Oct 19991,759020.982.80$36,904
Sep 19991,223021.752.62$26,600
Aug 19991,388019.262.88$26,733
Jul 19991,383017.892.37$24,742
Jun 19991,397015.942.36$22,268
May 19991,347015.792.32$21,269
Apr 19991,369015.102.21$20,672
Mar 19991,566012.471.84$19,528
Feb 19991,43009.981.82$14,271
Jan 19991,576010.381.90$16,359
Dec 19981,57109.201.77$14,453
Nov 19981,592010.892.19$17,337
Oct 19981,569012.421.97$19,487
Sep 19981,718012.592.08$21,630
Aug 19981,561011.301.91$17,639
Jul 19981,578011.742.24$18,526
Jun 19981,751011.242.24$19,681
May 19981,752012.622.21$22,110
Apr 19981,583013.042.51$20,642
Mar 19981,594012.802.31$20,403
Feb 19981,419013.952.30$19,795
Jan 19981,245014.702.15$18,302
Dec 19971,603016.322.41$26,161
Nov 19971,610018.193.09$29,286
Oct 19971,640019.253.15$31,570
Sep 19971,448017.742.95$25,688
Aug 19971,610017.862.55$28,755
Jul 19971,589017.582.25$27,935
Jun 19971,252017.242.26$21,584
May 19971,258018.972.31$23,864
Apr 19971,266017.882.08$22,636
Mar 19971,023018.951.94$19,386
Feb 1997998020.492.21$20,449
Jan 19971,080023.483.54$25,358
Dec 19961,066023.32$24,859
Nov 19961,088021.97$23,903
Oct 19961,179023.31$27,482
Sep 19961,092022.22$24,264
Aug 19961,240020.26$25,122
Jul 19961,386019.55$27,096
Jun 19961,034018.73$19,367
May 1996716019.43$13,912
Apr 1996546021.51$11,744
Mar 1996603019.38$11,686
Feb 1996595016.98$10,103
Jan 1996687017.07$11,727
Dec 1995684017.19$11,758
Nov 1995720016.00$11,520
Oct 1995674015.43$10,400
Sep 1995642016.18$10,388
Aug 1995803015.92$12,784
Jul 1995718015.24$10,942
Jun 1995901016.41$14,785
May 1995905017.56$15,892
Apr 1995910017.73$16,134
Mar 1995896016.44$14,730
Feb 19951,080016.58$17,906
Jan 19951,092015.92$17,385
Dec 19941,264015.03$18,998
Nov 19941,448015.90$23,023
Oct 19941,444015.58$22,498
Sep 19941,441115.29$22,033
Aug 19941,624116.13$26,195
Jul 19941,608117.56$28,236
Jun 19941,576117.09$26,934
May 19941,801115.88$28,600
Apr 19941,271114.14$17,972
Mar 1994905112.46$11,276
Feb 1994365112.50$4,563
Jan 1994429112.66$5,431
Dec 1993177112.33$2,182
Nov 1993363114.49$5,260
Oct 1993536115.85$8,496
Sep 1993892115.03$13,407
Aug 19931,062115.66$16,631
Jul 19931,064115.46$16,449
Jun 19931,424116.79$23,909
May 19931,247117.68$22,047
Apr 19931,077118.05$19,440
Mar 19931,036118.14$18,793
Feb 19931,256117.90$22,482
Jan 19931,776116.93$30,068

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                  166 bbl  × $106.41 =    $17,664
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,664

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/O/26774 is the state's own key, not one this site invented.