COOKSEY "A"

Operated by BETRO, INC. (P-5 68324) in the INEZ JAMESON (NAVARRO -A-) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12652District 03Field 44544400NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$56 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 39 leases and 86 wells, and the rule below applies to all of them.

Discovered
1980-01-07
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: SUBDIVIDED FRM (NAVARRO) 1/7/80

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition32,421 bbl$1,532,903
Casinghead gasProduction67,108 Mcf$220,488
Total$1,753,391

13,162 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 (4)

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 30.5725, -96.8723. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

30.57275, -96.87208 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
3,425 ft
4 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.
4100.0%

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 3,364 and 3,452 ft, median 3,425 ft, over the 4 wells that filed a depth.

Completions filed
May 1979 – Nov 1984
4 of 4 wells

4 wells

42-0513274243,452 ftNov 1984
42-0513040933,450 ftMar 1980
42-0513037323,400 ftMay 1979
42-0513001113,364 ftMay 1979

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 20260296106.413.05$902
Apr 202607198.932.87$204
Mar 202617112689.753.15$15,744
Feb 2026012463.503.75$465
Jan 2026010759.138.00$856
Dec 202517615256.664.41$10,643
Nov 2025019258.593.93$754
Oct 202517817559.383.30$11,148
Sep 2025017462.743.08$535
Aug 2025017063.933.01$513
Jul 202518820966.743.32$13,240
Jun 2025020666.483.13$645
May 202517822360.553.23$11,499
Apr 2025025162.363.54$889
Mar 202517419267.704.27$12,599
Feb 2025019870.884.34$859
Jan 2025011674.324.28$496
Dec 202419868.993.12$375
Nov 202417518969.052.20$12,499
Oct 2024013471.372.28$306
Sep 202417230769.612.36$12,699
Aug 2024030775.632.06$634
Jul 202416913979.932.15$13,807
Jun 2024117478.082.63$536
May 202416723178.812.20$13,669
Apr 202409484.451.66$156
Mar 2024014480.301.55$223
Feb 202417818076.091.78$13,865
Jan 2024017173.023.30$564
Dec 2023016571.262.61$431
Nov 202316615977.892.81$13,376
Oct 2023010985.443.09$337
Sep 2023014089.042.74$383
Aug 202318120280.522.67$15,114
Jul 2023017474.852.64$460
Jun 2023010868.962.26$244
May 2023017970.622.23$399
Apr 20231716878.122.24$13,511
Mar 2023010872.852.39$258
Feb 2023014775.112.47$362
Jan 202317513776.533.39$13,857
Dec 2022010976.415.73$624
Nov 2022012085.005.65$678
Oct 202217911487.185.86$16,274
Sep 2022019884.888.16$1,616
Aug 2022012294.529.13$1,114
Jul 2022168117101.587.54$17,948
Jun 20220115115.097.98$917
May 20220214109.378.43$1,805
Apr 2022173133104.226.84$18,939
Mar 20220153108.885.08$777
Feb 2022015291.054.86$739
Jan 202218612781.844.54$15,799
Dec 2021020671.323.90$803
Nov 2021017377.435.24$906
Oct 20211836679.795.71$14,979
Sep 2021015069.865.35$803
Aug 2021010466.024.22$439
Jul 20211775470.783.98$12,743
Jun 2021014469.493.38$487
May 2021013063.483.02$392
Apr 20211819560.362.76$11,187
Mar 2021014061.302.72$380
Feb 202105757.805.55$316
Jan 202117513950.412.81$9,212
Dec 2020013744.642.68$367
Nov 2020021538.772.71$582
Oct 202016714636.972.48$6,536
Sep 2020017337.091.99$344
Aug 202018220339.982.39$7,761
Jul 20201799238.371.83$7,036
Jun 2020011934.901.69$201
May 2020014816.921.81$269
Apr 2020016414.751.80$296
Mar 2020019530.341.86$362
Feb 202018020049.881.98$9,375
Jan 2020017857.252.09$373
Dec 201917020759.012.30$10,509
Nov 2019023555.302.75$646
Oct 201917323153.472.42$9,809
Sep 2019022555.052.66$598
Aug 201917314653.112.30$9,524
Jul 2019021256.272.46$522
Jun 2019025852.782.49$643
May 20191867158.482.74$11,072
Apr 2019022362.632.75$613
Mar 201917013156.803.06$10,057
Feb 2019017850.852.79$497
Jan 201909246.033.23$297
Dec 2018010446.594.19$435
Nov 20180752.934.24$30
Oct 2018174061.443.40$10,691
Sep 201803559.543.11$109
Aug 201805759.403.07$175
Jul 201818519765.142.93$12,628
Jun 2018012560.183.08$385
May 2018012365.382.90$357
Apr 201816115363.842.90$10,722
Mar 2018015061.222.79$418
Feb 2018014461.782.77$398
Jan 201808562.874.01$341
Dec 201716413257.272.92$9,778
Nov 2017011855.423.12$368
Oct 201716212849.292.98$8,367
Sep 201708547.523.09$262
Aug 2017018945.373.00$568
Jul 201715612143.873.09$7,217
Jun 2017013142.493.09$404
May 2017011645.373.26$379
Apr 20171828147.933.21$8,983
Mar 2017013846.772.98$412
Feb 2017012150.452.95$357
Jan 201717714149.413.42$9,228
Dec 2016014448.763.72$536
Nov 2016011942.492.64$315
Oct 20161847146.193.09$8,718
Sep 2016013541.553.10$419
Aug 2016013041.442.92$380
Jul 201606041.622.92$175
Jun 201618320745.352.69$8,855
May 2016010642.521.99$211
Apr 201606636.561.99$131
Mar 20161816933.011.79$6,099
Feb 201609326.472.06$192
Jan 201609427.352.36$222
Dec 201517115632.362.00$5,846
Nov 2015013538.792.17$293
Oct 2015014643.552.43$354
Sep 201518211042.992.76$8,128
Aug 2015011940.162.87$342
Jul 2015011948.152.95$350
Jun 20151683056.152.88$9,520
May 2015010255.212.96$301
Apr 201518110149.822.71$9,291
Mar 201504742.892.93$138
Feb 201505844.662.98$173
Jan 201503543.433.10$109
Dec 20141753754.693.59$9,704
Nov 201408870.464.25$374
Oct 20141778178.303.90$14,175
Sep 201409086.164.05$364
Aug 20141816789.394.04$16,450
Jul 2014010896.564.18$451
Jun 2014011898.164.74$559
May 201417313294.734.73$17,012
Apr 2014012095.944.81$577
Mar 201418710895.895.06$18,478
Feb 2014019097.406.19$1,176
Jan 20141808290.404.86$16,671
Dec 201303291.824.35$139
Nov 2013014588.853.74$542
Oct 201305897.423.78$219
Sep 201317454104.113.72$18,316
Aug 2013065104.253.52$229
Jul 201317650102.523.72$18,229
Jun 201305894.403.93$228
May 201307094.834.15$290
Apr 20131807193.964.28$17,217
Mar 201306593.623.91$254
Feb 2013014891.233.42$506
Jan 20131728991.603.42$16,060
Dec 201206086.773.42$205
Nov 20121707186.953.62$15,039
Oct 2012014589.383.40$493
Sep 201206694.672.92$193
Aug 20121875992.662.91$17,499
Jul 201206285.133.02$187
Jun 201207879.822.52$196
May 20121786691.612.49$16,471
Apr 2012071101.652.00$142
Mar 201217771105.052.22$18,752
Feb 2012077101.102.57$198
Jan 201205298.092.73$142
Dec 201118710996.873.24$18,468
Nov 201106595.723.31$215
Oct 20111806284.983.65$15,523
Sep 201104983.623.99$195
Aug 201105783.404.15$237
Jul 20111746894.144.52$16,688
Jun 2011013092.904.64$603
May 20111777098.134.40$17,677
Apr 2011090105.964.33$390
Mar 201118111796.364.06$17,916
Feb 201107185.644.18$297
Jan 2011014486.504.59$661
Dec 201017316185.734.35$15,531
Nov 2010012080.843.80$455
Oct 20101765378.103.51$13,932
Sep 2010014772.633.98$585
Aug 201017925673.684.42$14,320
Jul 2010023072.554.74$1,089
Jun 20101967570.364.91$14,159
May 201008271.124.24$347
Apr 2010010681.694.12$437
Mar 2010010678.394.39$465
Feb 201017613373.585.44$13,674
Jan 2010017674.365.96$1,050
Dec 200907271.445.48$395
Nov 20091799874.593.75$13,719
Oct 20091735972.544.11$12,792
Sep 200909465.543.06$288
Aug 200917710167.423.22$12,258
Jul 2009011661.133.46$402
Jun 20091737566.163.90$11,738
May 2009010154.743.93$397
Apr 200917911046.773.59$8,766
Mar 2009015642.144.06$633
Feb 200918012632.814.63$6,490
Jan 2009016235.865.37$870
Dec 200817614137.105.98$7,372
Nov 2008174055.496.86$9,655
Oct 2008018275.246.92$1,260
Sep 20081840101.767.88$18,724
Aug 20080163114.228.48$1,383
Jul 2008174169131.0811.39$24,733
Jun 20080189131.3313.03$2,463
May 2008182182123.1711.57$24,523
Apr 20080186110.3110.45$1,945
Mar 2008169228101.909.66$19,425
Feb 2008011892.538.77$1,035
Jan 2008013290.388.21$1,083
Dec 200717913888.337.30$16,819
Nov 2007013891.677.29$1,006
Oct 2007013782.856.92$948
Sep 200717513975.846.24$14,140
Aug 2007012569.066.39$798
Jul 2007174070.906.39$12,337
Jun 2007111362.007.55$915
May 200719012858.747.85$12,165
Apr 2007014459.617.81$1,124
Mar 2007014356.927.30$1,044
Feb 200718112355.108.22$10,984
Jan 2007014350.306.73$962
Dec 200619013356.656.92$11,684
Nov 2006014654.207.62$1,112
Oct 200618316454.906.01$11,033
Sep 2006018460.085.04$927
Aug 2006015868.717.34$1,160
Jul 200619628469.376.34$15,398
Jun 2006018266.286.38$1,162
May 2006015066.016.42$964
Apr 200618018064.397.36$12,915
Mar 2006019356.707.08$1,367
Feb 200619514957.597.75$12,385
Jan 2006014260.598.93$1,269
Dec 200519012654.9413.42$12,129
Nov 200505854.6910.59$614
Oct 200505958.3413.80$814
Sep 20051747361.4512.08$11,574
Aug 2005011561.519.80$1,127
Jul 200519117855.697.84$12,033
Jun 2005017652.337.38$1,299
May 200517919745.226.65$9,405
Apr 2005016949.207.36$1,244
Mar 200519118350.377.15$10,930
Feb 2005015545.226.31$978
Jan 2005021243.166.32$1,340
Dec 2004177039.866.75$7,055
Nov 200408745.286.33$551
Oct 200419919349.706.52$11,148
Sep 2004014843.245.28$782
Aug 200418518442.375.55$8,860
Jul 2004017538.286.08$1,065
Jun 200418521336.106.43$8,049
May 2004019137.486.49$1,240
Apr 200418618734.475.86$7,507
Mar 2004015734.365.53$868
Feb 200417819032.455.51$6,823
Jan 2004118032.036.30$1,166
Dec 20030030.266.30$0
Nov 200318117728.804.60$6,026
Oct 2003020028.174.76$952
Sep 2003018826.314.75$893
Aug 200318719429.765.13$6,560
Jul 2003019229.415.17$993
Jun 200318718928.565.98$6,472
May 2003020426.595.97$1,218
Apr 200318119626.675.41$5,887
Mar 200318520731.146.10$7,023
Feb 2003017933.487.93$1,419
Jan 200318819430.315.58$6,781
Dec 2002019626.914.85$951
Nov 200218421524.664.14$5,427
Oct 200217822426.464.23$5,657
Sep 2002020427.443.64$742
Aug 200217918825.963.16$5,242
Jul 20020024.583.06$0
Jun 200218520623.733.34$5,078
May 2002024224.663.58$867
Apr 200219223723.653.51$5,373
Mar 2002020422.003.10$633
Feb 200218517518.222.38$3,786
Jan 2002021417.172.38$508
Dec 2001197016.932.36$3,335
Nov 2001025718.072.41$618
Oct 200119423219.782.53$4,424
Sep 2001025524.262.25$574
Aug 200119226824.873.05$5,593
Jul 2001022623.933.20$723
Jun 2001024724.563.82$945
May 200119325025.524.31$6,002
Apr 200118622224.685.34$5,775
Mar 2001025224.545.38$1,355
Feb 2001020927.755.77$1,205
Jan 200119523327.478.40$7,314
Dec 200019324026.889.12$7,377
Nov 2000015132.215.66$854
Oct 2000017231.235.15$885
Sep 200018817031.875.19$6,873
Aug 2000022529.644.54$1,022
Jul 20001626328.534.09$4,880
Jun 200006029.304.40$264
May 2000017727.263.68$651
Apr 200017825324.513.12$5,151
Mar 200017626328.422.86$5,754
Feb 2000026927.622.73$733
Jan 200017526625.272.48$5,082
Dec 1999039024.282.42$945
Nov 199917830923.192.43$4,880
Oct 199917928820.982.80$4,563
Sep 1999027821.752.62$728
Aug 199917830619.262.88$4,308
Jul 1999028117.892.37$667
Jun 199917428515.942.36$3,447
May 1999017615.792.32$409
Apr 199917732215.102.21$3,384
Mar 1999026412.471.84$485
Feb 19991822809.981.82$2,325
Jan 199918728710.381.90$2,486
Dec 199802689.201.77$475
Nov 199817826610.892.19$2,520
Oct 1998026512.421.97$522
Sep 199817826512.592.08$2,793
Aug 199817626511.301.91$2,494
Jul 1998027411.742.24$613
Jun 199818028311.242.24$2,656
May 1998030812.622.21$680
Apr 199818126913.042.51$3,034
Mar 199818126412.802.31$2,926
Feb 1998025413.952.30$584
Jan 199818429114.702.15$3,332
Dec 1997027316.322.41$658
Nov 199719226518.193.09$4,311
Oct 1997018519.253.15$583
Sep 199718420417.742.95$3,867
Aug 1997023217.862.55$593
Jul 1997017317.582.25$389
Jun 199718015217.242.26$3,446
May 1997129918.972.31$709
Apr 199718021517.882.08$3,666
Mar 1997027618.951.94$535
Feb 199718023720.492.21$4,211
Jan 1997023923.483.54$846
Dec 199618127723.32$4,221
Nov 199618628421.97$4,086
Oct 1996028023.31$0
Sep 199617828022.22$3,955
Aug 1996029920.26$0
Jul 199615913119.55$3,108
Jun 1996024818.73$0
May 199617722719.43$3,439
Apr 199618426521.51$3,958
Mar 199618227719.38$3,527
Feb 1996022916.98$0
Jan 199617423517.07$2,970
Dec 199518027617.19$3,094
Nov 1995026916.00$0
Oct 199518125415.43$2,793
Sep 199517725916.18$2,864
Aug 1995022815.92$0
Jul 199517528715.24$2,667
Jun 199518123616.41$2,970
May 1995029217.56$0
Apr 199517526517.73$3,103
Mar 199517428916.44$2,861
Feb 199518225116.58$3,018
Jan 1995028215.92$0
Dec 199417827515.03$2,675
Nov 199417726215.90$2,814
Oct 199418128815.58$2,820
Sep 199418129915.29$2,767
Aug 1994029316.13$0
Jul 199417829617.56$3,126
Jun 199414927517.09$2,546
May 1994020715.88$0
Apr 199417925214.14$2,531
Mar 199418427912.46$2,293
Feb 1994027212.50$0
Jan 199418530412.66$2,342
Dec 199315721012.33$1,936
Nov 199317930914.49$2,594
Oct 1993035115.85$0
Sep 199318237115.03$2,735
Aug 199318335915.66$2,866
Jul 199318037215.46$2,783
Jun 199317722916.79$2,972
May 1993020017.68$0
Apr 199318332818.05$3,303
Mar 199318127418.14$3,283
Feb 1993031817.90$0
Jan 199317031916.93$2,878

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                    0 bbl  × $106.41 =         $0
Casinghead gas       296 Mcf  × $  3.05 =       $902

────────────────────────────────────────────────────
Month total                                     $902

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/12652 is the state's own key, not one this site invented.