MAYSE "A"

Operated by TOC ENERGY RESOURCES, LLC (P-5 860965) in the SIXTY SEVEN (CLEAR FORK 3100) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11631District 7CField 83873500NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$41 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 11 leases and 20 wells, and the rule below applies to all of them.

Discovered
1967-11-02
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 40 acres. The field rule took effect on 2003-03-25.

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
NGPA2none

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
OilDisposition54,079 bbl$2,227,941
Casinghead gasProduction115,190 Mcf$313,081
Total$2,541,022

38,641 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 31.2224, -100.8940. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.22237, -100.89404 · 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
7,110 ft
2 wells filed one
Completion to plug
24.3 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 7,100 and 7,120 ft, median 7,110 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1985 – Feb 1986
2 of 2 wells
Plug dates filed
May 2010
1 of 2 wells; 1 filed none

Last completion to plug: a median of 24.3 years across the 1 well that filed both dates, with the middle half between 24.3 years and 24.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-2353263847,100 ftFeb 1986May 2010Yes
42-2353241817,120 ftSep 1985

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 2026740106.413.05$7,874
Apr 202671098.932.87$7,024
Mar 20260089.753.15$0
Feb 202673063.503.75$4,636
Jan 2026769159.138.00$5,222
Dec 2025012356.664.41$543
Nov 20250058.593.93$0
Oct 202577059.383.30$4,572
Sep 20257621362.743.08$5,424
Aug 20257625463.933.01$5,624
Jul 202502266.743.32$73
Jun 202505566.483.13$172
May 20257021860.553.23$4,943
Apr 20257724962.363.54$5,684
Mar 20257523667.704.27$6,085
Feb 20257723770.884.34$6,487
Jan 20257726074.324.28$6,835
Dec 20247425668.993.12$5,904
Nov 20247713269.052.20$5,607
Oct 20247716671.372.28$5,874
Sep 2024311769.612.36$485
Aug 202415222075.632.06$11,950
Jul 20247725679.932.15$6,704
Jun 2024019678.082.63$516
May 2024154078.812.20$12,137
Apr 2024772384.451.66$6,541
Mar 20247827580.301.55$6,688
Feb 20247823676.091.78$6,356
Jan 20247621773.023.30$6,265
Dec 20237822771.262.61$6,151
Nov 20237719477.892.81$6,542
Oct 20237920885.443.09$7,392
Sep 20237420389.042.74$7,144
Aug 2023022680.522.67$604
Jul 20237820374.852.64$6,375
Jun 20237818268.962.26$5,790
May 202377070.622.23$5,438
Apr 202377078.122.24$6,015
Mar 20237717272.852.39$6,021
Feb 202315314975.112.47$11,859
Jan 2023015776.533.39$532
Dec 202215420076.415.73$12,913
Nov 20227619085.005.65$7,533
Oct 20227717687.185.86$7,745
Sep 2022016884.888.16$1,372
Aug 20227821194.529.13$9,298
Jul 2022155215101.587.54$17,366
Jun 20220219115.097.98$1,747
May 202278281109.378.43$10,901
Apr 2022151281104.226.84$17,659
Mar 202277233108.885.08$9,567
Feb 2022019791.054.86$957
Jan 202215323081.844.54$13,565
Dec 20217624871.323.90$6,387
Nov 20217825177.435.24$7,354
Oct 20217737079.795.71$8,258
Sep 20217736469.865.35$7,327
Aug 202123137566.024.22$16,833
Jul 2021031170.783.98$1,238
Jun 202120010969.493.38$14,266
May 20219022363.483.02$6,386
Apr 20219114760.362.76$5,898
Mar 202117817961.302.72$11,398
Feb 2021014557.805.55$804
Jan 2021778650.412.81$4,123
Dec 20201379144.642.68$6,359
Nov 2020016738.772.71$452
Oct 2020019636.972.48$486
Sep 202013613237.091.99$5,307
Aug 202013520239.982.39$5,879
Jul 2020017938.371.83$327
Jun 2020012534.901.69$211
May 20200516.921.81$9
Apr 202001314.751.80$23
Mar 202013619230.341.86$4,483
Feb 202013818149.881.98$7,242
Jan 2020021657.252.09$452
Dec 20191367359.012.30$8,194
Nov 2019010255.302.75$281
Oct 2019014553.472.42$351
Sep 2019014855.052.66$393
Aug 201911918753.112.30$6,751
Jul 201913510956.272.46$7,865
Jun 201913712752.782.49$7,547
May 2019012258.482.74$334
Apr 2019310462.632.75$474
Mar 201913614756.803.06$8,175
Feb 2019013250.852.79$369
Jan 201913211446.033.23$6,444
Dec 2018713146.594.19$874
Nov 20181369652.934.24$7,605
Oct 2018010061.443.40$340
Sep 201813411559.543.11$8,336
Aug 2018015759.403.07$481
Jul 201813019865.142.93$9,049
Jun 201812914360.183.08$8,203
May 2018015965.382.90$461
Apr 201812013063.842.90$8,038
Mar 2018014961.222.79$415
Feb 201813514961.782.77$8,752
Jan 201813315362.874.01$8,975
Dec 2017013957.272.92$406
Nov 201714013655.423.12$8,183
Oct 2017017049.292.98$507
Sep 201711415647.523.09$5,899
Aug 2017611945.373.00$630
Jul 201709943.873.09$306
Jun 201706642.493.09$204
May 201711613745.373.26$5,710
Apr 201710713347.933.21$5,556
Mar 2017017246.772.98$513
Feb 2017019150.452.95$564
Jan 201710420949.413.42$5,853
Dec 201611624248.763.72$6,557
Nov 2016524742.492.64$866
Oct 201612626946.193.09$6,651
Sep 2016027141.553.10$840
Aug 201610126441.442.92$4,957
Jul 201621416141.622.92$9,378
Jun 2016516045.352.69$656
May 20161099142.521.99$4,816
Apr 2016316236.561.99$432
Mar 201617719533.011.79$6,193
Feb 20167519126.472.06$2,379
Jan 201615020127.352.36$4,578
Dec 2015418832.362.00$506
Nov 2015425638.792.17$710
Oct 201510130243.552.43$5,131
Sep 201517724642.992.76$8,288
Aug 2015029240.162.87$839
Jul 2015024448.152.95$719
Jun 201536425456.152.88$21,171
May 2015927355.212.96$1,304
Apr 2015331749.822.71$1,007
Mar 201518325342.892.93$8,591
Feb 2015030944.662.98$920
Jan 201518121843.433.10$8,537
Dec 2014222954.693.59$932
Nov 201418715870.464.25$13,848
Oct 201417934278.303.90$15,350
Sep 2014220186.164.05$985
Aug 2014222289.394.04$1,075
Jul 201419026196.564.18$19,437
Jun 2014118598.164.74$974
May 201418122094.734.73$18,186
Apr 201417923995.944.81$18,323
Mar 201409195.895.06$460
Feb 20140997.406.19$56
Jan 20140090.404.86$0
Dec 201323491.824.35$332
Nov 201327388.853.74$451
Oct 201318010997.423.78$17,948
Sep 2013178137104.113.72$19,041
Aug 2013180221104.253.52$19,544
Jul 20130175102.523.72$651
Jun 2013625594.403.93$1,569
May 201306094.834.15$249
Apr 201305693.964.28$240
Mar 201317811993.623.91$17,130
Feb 201317912691.233.42$16,761
Jan 201318124191.603.42$17,404
Dec 2012126886.773.42$1,003
Nov 201216829486.953.62$15,673
Oct 2012122289.383.40$844
Sep 201218214494.672.92$17,650
Aug 201248692.662.91$621
Jul 201216985.133.02$294
Jun 2012217779.822.52$606
May 201217923691.612.49$16,985
Apr 2012183312101.652.00$19,225
Mar 20121338105.052.22$856
Feb 2012180277101.102.57$18,910
Jan 201218616598.092.73$18,696
Dec 2011016196.873.24$522
Nov 2011123595.723.31$874
Oct 201116023384.983.65$14,447
Sep 2011223283.623.99$1,092
Aug 201118526483.404.15$16,524
Jul 2011120394.144.52$1,011
Jun 201118022592.904.64$17,766
May 2011177098.134.40$17,369
Apr 2011185234105.964.33$20,617
Mar 201118525596.364.06$18,861
Feb 201118419485.644.18$16,569
Jan 2011126286.504.59$1,289
Dec 2010110285.734.35$529
Nov 2010180080.843.80$14,551
Oct 2010021078.103.51$737
Sep 2010427572.633.98$1,385
Aug 201018216473.684.42$14,135
Jul 2010119072.554.74$972
Jun 2010226670.364.91$1,447
May 201035724771.124.24$26,436
Apr 2010323281.694.12$1,202
Mar 201018226178.394.39$15,412
Feb 2010420073.585.44$1,383
Jan 20100874.365.96$48
Dec 200925371.445.48$434
Nov 20091828874.593.75$13,906
Oct 2009120272.544.11$903
Sep 200917916065.543.06$12,222
Aug 2009124567.423.22$856
Jul 200917622761.133.46$11,545
Jun 2009014666.163.90$569
May 200918327754.743.93$11,105
Apr 2009319746.773.59$847
Mar 200918119042.144.06$8,399
Feb 2009116532.814.63$797
Jan 200918719235.865.37$7,737
Dec 2008116737.105.98$1,035
Nov 2008014255.496.86$974
Oct 200818210775.246.92$14,434
Sep 20081190101.767.88$1,598
Aug 2008183224114.228.48$22,802
Jul 20081224131.0811.39$2,682
Jun 2008182214131.3313.03$26,691
May 20080172123.1711.57$1,991
Apr 2008176156110.3110.45$21,046
Mar 20080167101.909.66$1,614
Feb 200817617392.538.77$17,803
Jan 2008219090.388.21$1,740
Dec 200718018088.337.30$17,214
Nov 200718117391.677.29$17,854
Oct 2007223382.856.92$1,779
Sep 200718420175.846.24$15,210
Aug 200717921769.066.39$13,748
Jul 2007128070.906.39$1,860
Jun 200717316362.007.55$11,956
May 2007218658.747.85$1,577
Apr 200731621759.617.81$20,530
Mar 2007419856.927.30$1,673
Feb 200718015655.108.22$11,200
Jan 2007126050.306.73$1,799
Dec 200618632956.656.92$12,813
Nov 2006115454.207.62$1,227
Oct 200609554.906.01$571
Sep 200618116460.085.04$11,701
Aug 200618221468.717.34$14,076
Jul 200635125469.376.34$25,960
Jun 200617924666.286.38$13,435
May 2006225766.016.42$1,783
Apr 200634630164.397.36$24,494
Mar 200634526956.707.08$21,467
Feb 200618222857.597.75$12,249
Jan 2006124660.598.93$2,258
Dec 200536220454.9413.42$22,625
Nov 200517613054.6910.59$11,002
Oct 2005813058.3413.80$2,260
Sep 20051791561.4512.08$11,181
Aug 200508961.519.80$872
Jul 200518026255.697.84$12,079
Jun 200517823152.337.38$11,020
May 2005023045.226.65$1,530
Apr 200516517949.207.36$9,436
Mar 200517815750.377.15$10,089
Feb 2005321945.226.31$1,518
Jan 200518124943.166.32$9,386
Dec 200436420739.866.75$15,907
Nov 200418220045.286.33$9,507
Oct 2004017549.706.52$1,140
Sep 200417921943.245.28$8,897
Aug 200435726442.375.55$16,591
Jul 200418424338.286.08$8,522
Jun 200417924836.106.43$8,057
May 200418124937.486.49$8,401
Apr 200418121534.475.86$7,499
Mar 2004121534.365.53$1,223
Feb 200434926932.455.51$12,807
Jan 200418726932.036.30$7,684
Dec 2003124830.266.30$1,593
Nov 200336629028.804.60$11,873
Oct 200318431528.174.76$6,683
Sep 200317826826.314.75$5,956
Aug 2003128929.765.13$1,512
Jul 200335429729.415.17$11,947
Jun 200317720228.565.98$6,264
May 2003029026.595.97$1,732
Apr 200318019426.675.41$5,850
Mar 200335827431.146.10$12,818
Feb 200318424533.487.93$8,102
Jan 200336419530.315.58$12,121
Dec 200236319626.914.85$10,720
Nov 2002016724.664.14$691
Oct 200218220226.464.23$5,670
Sep 200217723127.443.64$5,697
Aug 200235724925.963.16$10,056
Jul 200218526824.583.06$5,368
Jun 2002225823.733.34$909
May 200235820724.663.58$9,570
Apr 2002323023.653.51$879
Mar 200218423122.003.10$4,765
Feb 200217724118.222.38$3,797
Jan 200236626617.172.38$6,916
Dec 200118526616.932.36$3,761
Nov 200117227318.072.41$3,765
Oct 200117724919.782.53$4,131
Sep 200118125424.262.25$4,963
Aug 200118025024.873.05$5,240
Jul 200135731823.933.20$9,560
Jun 200118031524.563.82$5,625
May 2001029225.524.31$1,258
Apr 200135927624.685.34$10,333
Mar 200118322824.545.38$5,717
Feb 200115825227.755.77$5,838
Jan 200135524827.478.40$11,835
Dec 200018223426.889.12$7,027
Nov 200018229232.215.66$7,514
Oct 200017818531.235.15$6,511
Sep 200018331431.875.19$7,461
Aug 200017931829.644.54$6,750
Jul 200035933828.534.09$11,625
Jun 200018435029.304.40$6,930
May 200018431127.263.68$6,160
Apr 200018026624.513.12$5,241
Mar 200036131728.422.86$11,166
Feb 200018325327.622.73$5,744
Jan 200018331325.272.48$5,401
Dec 199935917424.282.42$9,138
Nov 199918437023.192.43$5,168
Oct 1999028920.982.80$810
Sep 199917928921.752.62$4,650
Aug 199935320719.262.88$7,394
Jul 199936720917.892.37$7,061
Jun 199917724315.942.36$3,395
May 199935820915.792.32$6,138
Apr 1999422515.102.21$557
Mar 199918923912.471.84$2,796
Feb 19993371449.981.82$3,625
Jan 199931718610.381.90$3,644
Dec 199802119.201.77$374
Nov 199834222310.892.19$4,212
Oct 199814631512.421.97$2,434
Sep 199829922412.592.08$4,231
Aug 199832819411.301.91$4,076
Jul 1998020111.742.24$450
Jun 199815233411.242.24$2,456
May 199814543812.622.21$2,796
Apr 199833237113.042.51$5,259
Mar 199815260912.802.31$3,352
Feb 199815061013.952.30$3,495
Jan 199832560314.702.15$6,077
Dec 199729933816.322.41$5,695
Nov 1997044218.193.09$1,365
Oct 199731846719.253.15$7,592
Sep 199713748717.742.95$3,869
Aug 199731896617.862.55$8,147
Jul 199713985917.582.25$4,374
Jun 199714281217.242.26$4,281
May 199731484218.972.31$7,900
Apr 199713771717.882.08$3,943
Mar 199714170318.951.94$4,035
Feb 199732260020.492.21$7,921
Jan 199714366923.483.54$5,726
Dec 199632578223.32$7,579
Nov 199614290321.97$3,120
Oct 199614189123.31$3,287
Sep 199631588522.22$6,999
Aug 199614091920.26$2,836
Jul 19961411,02919.55$2,757
Jun 19964531,00118.73$8,485
May 199614199719.43$2,740
Apr 199613693121.51$2,925
Mar 199631497019.38$6,085
Feb 199614385816.98$2,428
Jan 199628486617.07$4,848
Dec 199527795217.19$4,762
Nov 199513883516.00$2,208
Oct 19952811,02415.43$4,336
Sep 199513997516.18$2,249
Aug 19952351,28415.92$3,741
Jul 19952411,13115.24$3,673
Jun 19951371,08216.41$2,248
May 19952371,16417.56$4,162
Apr 199537578317.73$6,649
Mar 199522878316.44$3,748
Feb 199514084216.58$2,321
Jan 199524188315.92$3,837
Dec 199425087815.03$3,758
Nov 199426157715.90$4,150
Oct 199431962715.58$4,970
Sep 199426363515.29$4,021
Aug 199426370316.13$4,242
Jul 199431470717.56$5,514
Jun 199426563517.09$4,529
May 199426967115.88$4,272
Apr 199431760214.14$4,482
Mar 199426771712.46$3,327
Feb 199427062312.50$3,375
Jan 199427066612.66$3,418
Dec 199332066112.33$3,946
Nov 199327352014.49$3,956
Oct 199328065015.85$4,438
Sep 199331489115.03$4,719
Aug 199326379115.66$4,119
Jul 199325878015.46$3,989
Jun 199339758416.79$6,666
May 199325364817.68$4,473
Apr 199328760518.05$5,180
Mar 199325062518.14$4,535
Feb 199325554917.90$4,565
Jan 199339752616.93$6,721

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                   74 bbl  × $106.41 =     $7,874
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                   $7,874

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. 7C/O/11631 is the state's own key, not one this site invented.