MABEE,J.E."A"NCT-3

Operated by COG OPERATING LLC (P-5 166150) in the LACAFF (DEAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23188District 08Field 51152500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$4.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 87 leases and 226 wells, and the rule below applies to all of them.

Discovered
1969-12-07
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

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: OPTIONAL 80 ACRES DIAG. 3250

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
OilDisposition110,925 bbl$4,152,062
Casinghead gasProduction127,300 Mcf$368,161
Total$4,520,223

41,284 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 32.3049, -102.2076. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.6 miles.

32.30347, -102.20838 · 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
75.0%
3 of 4 wells
With a plug date
75.0%
3 of 4 wells
Median depth
9,885 ft
4 wells filed one
Completion to plug
10.3 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
375.0%
A plug date is filed
375.0%
BothOn the schedule and plugged. Neither fact cancels the other.
375.0%
NeitherNo plug date, and not on the schedule.
125.0%

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 9,860 and 9,900 ft, median 9,885 ft, over the 4 wells that filed a depth.

Completions filed
Apr 1974 – Feb 1988
4 of 4 wells
Plug dates filed
Aug 1984 – Mar 1999
3 of 4 wells; 1 filed none

Last completion to plug: a median of 10.3 years across the 3 wells that filed both dates, with the middle half between 10.3 years and 17.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-317335003A9,900 ftFeb 1988
42-0033050449,885 ftJun 1974Aug 1984Yes
42-3173115759,885 ftJun 1974Mar 1999Yes
42-3173115529,860 ftApr 1974Aug 1984Yes

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20201016.921.81$17
Apr 20201215514.751.80$457
Mar 20205344430.341.86$2,432
Feb 20204036349.881.98$2,714
Jan 20203528357.252.09$2,597
Dec 20192918359.012.30$2,133
Nov 20194518055.302.75$2,984
Oct 20193826053.472.42$2,661
Sep 20193234255.052.66$2,670
Aug 20195016453.112.30$3,033
Jul 2019567056.272.46$3,323
Jun 2019564752.782.49$3,073
May 2019554458.482.74$3,337
Apr 20195612362.632.75$3,846
Mar 201911912356.803.06$7,136
Feb 201918750.852.79$935
Jan 201903946.033.23$126
Dec 201803046.594.19$126
Nov 201803052.934.24$127
Oct 20181847761.443.40$11,567
Sep 201804559.543.11$140
Aug 201802059.403.07$61
Jul 20181514065.142.93$9,953
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 201802663.842.90$75
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018263362.874.01$16,547
Dec 201717315957.272.92$10,372
Nov 201729024255.423.12$16,826
Oct 201716534149.292.98$9,150
Sep 201717430947.523.09$9,222
Aug 2017025645.373.00$769
Jul 201730737043.873.09$14,610
Jun 201712538942.493.09$6,512
May 2017016045.373.26$522
Apr 20171475747.933.21$7,229
Mar 201715023546.772.98$7,717
Feb 201731225450.452.95$16,490
Jan 201717134349.413.42$9,622
Dec 201616532348.763.72$9,248
Nov 201614931842.492.64$7,172
Oct 201629937046.193.09$14,954
Sep 201616325841.553.10$7,573
Aug 201615725941.442.92$7,263
Jul 201615429441.622.92$7,269
Jun 201631227045.352.69$14,874
May 201615025442.521.99$6,884
Apr 201615026836.561.99$6,018
Mar 201616734333.011.79$6,128
Feb 201614937426.472.06$4,716
Jan 201633541527.352.36$10,143
Dec 201515339232.362.00$5,736
Nov 201514440438.792.17$6,461
Oct 201527539843.552.43$12,942
Sep 201513431442.992.76$6,627
Aug 201515035140.162.87$7,032
Jul 201516643048.152.95$9,259
Jun 2015050256.152.88$1,447
May 201531359455.212.96$19,036
Apr 201516755249.822.71$9,814
Mar 201516053042.892.93$8,418
Feb 201516846444.662.98$8,884
Jan 20151534843.433.10$6,794
Dec 2014165154.693.59$9,027
Nov 201413432370.464.25$10,815
Oct 201432454778.303.90$27,503
Sep 201415556586.164.05$15,640
Aug 201417152589.394.04$17,404
Jul 201433359596.564.18$34,641
Jun 201416347598.164.74$18,250
May 20142199694.734.73$21,200
Apr 20143252795.944.81$31,310
Mar 201432155795.895.06$33,597
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 201304891.824.35$209
Nov 20131793888.853.74$16,046
Oct 2013018497.423.78$695
Sep 20131618104.113.72$16,791
Aug 20131713104.253.52$17,837
Jul 201317029102.523.72$17,536
Jun 20130594.403.93$20
May 2013181194.834.15$17,168
Apr 20131723493.964.28$16,307
Mar 201301393.623.91$51
Feb 20131687591.233.42$15,583
Jan 201316610791.603.42$15,572
Dec 201218022786.773.42$16,395
Nov 201216015386.953.62$14,467
Oct 201201289.383.40$41
Sep 20121791994.672.92$17,001
Aug 20121662592.662.91$15,454
Jul 20120385.133.02$9
Jun 20121731279.822.52$13,839
May 20121594391.612.49$14,673
Apr 2012174418101.652.00$18,522
Mar 2012160311105.052.22$17,499
Feb 2012172113101.102.57$17,680
Jan 20121745598.092.73$17,218
Dec 201116526196.873.24$16,829
Nov 2011028895.723.31$954
Oct 201118425284.983.65$16,556
Sep 201114119283.623.99$12,556
Aug 2011025083.404.15$1,037
Jul 201117043894.144.52$17,982
Jun 201114446892.904.64$15,549
May 201116439298.134.40$17,820
Apr 20110262105.964.33$1,135
Mar 201133191796.364.06$35,616
Feb 2011088085.644.18$3,678
Jan 2011090586.504.59$4,153
Dec 201003385.734.35$143
Nov 201001580.843.80$57
Oct 2010154978.103.51$12,059
Sep 20103376172.633.98$24,719
Aug 201007373.684.42$323
Jul 20101687172.554.74$12,525
Jun 20101677470.364.91$12,113
May 20103407271.124.24$24,486
Apr 20101716181.694.12$14,220
Mar 20101756078.394.39$13,982
Feb 20101714873.585.44$12,843
Jan 20103415374.365.96$25,673
Dec 20091714671.445.48$12,468
Nov 20093304174.593.75$24,769
Oct 2009171372.544.11$12,417
Sep 20093392365.543.06$22,289
Aug 200933822767.423.22$23,519
Jul 20091712061.133.46$10,523
Jun 2009168566.163.90$11,134
May 2009343154.743.93$18,780
Apr 2009350146.773.59$16,373
Mar 2009284642.144.06$11,992
Feb 20093433132.814.63$11,397
Jan 20091742835.865.37$6,390
Dec 2008351337.105.98$13,040
Nov 20083442255.496.86$19,239
Oct 20083504675.246.92$26,652
Sep 200835121101.767.88$35,883
Aug 2008709137114.228.48$82,144
Jul 2008176173131.0811.39$25,040
Jun 2008315246131.3313.03$44,575
May 2008340219123.1711.57$44,413
Apr 2008523214110.3110.45$59,929
Mar 200852797101.909.66$54,639
Feb 200830511892.538.77$29,257
Jan 200817334590.388.21$18,467
Dec 200734415588.337.30$31,517
Nov 200735149491.677.29$35,778
Oct 200733934382.856.92$30,460
Sep 200717245275.846.24$15,867
Aug 200752254769.066.39$39,544
Jul 200729754770.906.39$24,552
Jun 200733948462.007.55$24,671
May 200753423058.747.85$33,172
Apr 200717730859.617.81$12,955
Mar 200733145356.927.30$22,148
Feb 200750422955.108.22$29,652
Jan 200735425050.306.73$19,488
Dec 200648524856.656.92$29,191
Nov 200649820354.207.62$28,538
Oct 200647437754.906.01$28,290
Sep 200652533860.085.04$33,245
Aug 200650832268.717.34$37,268
Jul 200652125169.376.34$37,734
Jun 20063428766.286.38$23,223
May 200651227166.016.42$35,538
Apr 2006015564.397.36$1,141
Mar 200629978756.707.08$22,528
Feb 200632171357.597.75$24,013
Jan 200631486060.598.93$26,708
Dec 200550687754.9413.42$39,565
Nov 200530337554.6910.59$20,542
Oct 200548334858.3413.80$32,979
Sep 200541116361.4512.08$27,225
Aug 200569226061.519.80$45,112
Jul 200535049255.697.84$23,351
Jun 200535932552.337.38$21,185
May 200535761345.226.65$20,221
Apr 200535352849.207.36$21,254
Mar 20053551,02450.377.15$25,208
Feb 200529343745.226.31$16,008
Jan 200553343843.166.32$25,773
Dec 200452525539.866.75$22,648
Nov 2004531245.286.33$24,056
Oct 200434211149.706.52$17,721
Sep 200435622343.245.28$16,572
Aug 200444814342.375.55$19,776
Jul 200435140738.286.08$15,913
Jun 200435239036.106.43$15,216
May 200452357137.486.49$23,310
Apr 200434934934.475.86$14,075
Mar 200453121634.365.53$19,440
Feb 200435410532.455.51$12,066
Jan 200454122232.036.30$18,727
Dec 200352115530.266.30$16,742
Nov 200334821228.804.60$10,997
Oct 200351811928.174.76$15,158
Sep 2003350126.314.75$9,213
Aug 2003528029.765.13$15,713
Jul 20035387929.415.17$16,231
Jun 200335929028.565.98$11,988
May 20035369026.595.97$14,790
Apr 200353128726.675.41$15,714
Mar 200353425031.146.10$18,153
Feb 200353529433.487.93$20,242
Jan 200336534030.315.58$12,961
Dec 200270231526.914.85$20,420
Nov 200253414024.664.14$13,748
Oct 200266611826.464.23$18,121
Sep 200235836627.443.64$11,154
Aug 200253211225.963.16$14,165
Jul 200235329924.583.06$9,592
Jun 200253237323.733.34$13,870
May 200253552424.663.58$15,071
Apr 200253056523.653.51$14,519
Mar 200253757422.003.10$13,595
Feb 200255155318.222.38$11,353
Jan 200273267317.172.38$14,167
Dec 200136155916.932.36$7,433
Nov 200154839618.072.41$10,855
Oct 200154558319.782.53$12,254
Sep 200154153324.262.25$14,325
Aug 200171456924.873.05$19,494
Jul 200135840823.933.20$9,871
Jun 200154162124.563.82$15,662
May 200154660725.524.31$16,548
Apr 200172453024.685.34$20,696
Mar 200154751124.545.38$16,171
Feb 200136243527.755.77$12,554
Jan 200154934327.478.40$17,962
Dec 200055055526.889.12$19,847
Nov 200072356732.215.66$26,496
Oct 200054367931.235.15$20,452
Sep 200035768831.875.19$14,946
Aug 200072176129.644.54$24,826
Jul 200053662128.534.09$17,832
Jun 200054211929.304.40$16,404
May 2000538027.263.68$14,666
Apr 20005266424.513.12$13,092
Mar 200036234728.422.86$11,280
Feb 200053862627.622.73$16,566
Jan 200051865025.272.48$14,702
Dec 199970870724.282.42$18,904
Nov 199936065023.192.43$9,930
Oct 19995431,84820.982.80$16,573
Sep 199971946521.752.62$16,856
Aug 199954139419.262.88$11,553
Jul 199954259417.892.37$11,106
Jun 199954158415.942.36$10,003
May 199954069315.792.32$10,135
Apr 199952969515.102.21$9,522
Mar 199954166912.471.84$7,976
Feb 19995305879.981.82$6,356
Jan 1999706010.381.90$7,328
Dec 19985347749.201.77$6,285
Nov 199853675810.892.19$7,494
Oct 199853275912.421.97$8,102
Sep 199853983712.592.08$8,529
Aug 199870195911.301.91$9,750
Jul 199853092011.742.24$8,280
Jun 199835270011.242.24$5,523
May 199870078812.622.21$10,573
Apr 19985379713.042.51$7,246
Mar 199836017612.802.31$5,014
Feb 199854714613.952.30$7,966
Jan 199870734014.702.15$11,126
Dec 199752528816.322.41$9,262
Nov 199753636218.193.09$10,868
Oct 199770224919.253.15$14,298
Sep 199734829517.742.95$7,045
Aug 199752880317.862.55$11,482
Jul 199770243717.582.25$13,323
Jun 199747651717.242.26$9,373
May 199752424218.972.31$10,499
Apr 199735653317.882.08$7,475
Mar 199768975718.951.94$14,524
Feb 199734932520.492.21$7,868
Jan 199766879623.483.54$18,502
Dec 199653451323.32$12,453
Nov 199636391721.97$7,975
Oct 199689593123.31$20,862
Sep 19963641,09222.22$8,088
Aug 19963512,31620.26$7,111
Jul 19967101,63519.55$13,881
Jun 199635081418.73$6,556
May 199647076719.43$9,132
Apr 19963581,00121.51$7,701
Mar 199653298819.38$10,310
Feb 199669577616.98$11,801
Jan 199632946817.07$5,616
Dec 199555955117.19$9,609
Nov 199537380616.00$5,968
Oct 19955241,04615.43$8,085
Sep 199564989616.18$10,501
Aug 19955051,08715.92$8,040
Jul 19955171,14215.24$7,879
Jun 19951791,43016.41$2,937
May 199551491817.56$9,026
Apr 199554145117.73$9,592
Mar 19955391,16516.44$8,861
Feb 199569185416.58$11,457
Jan 199534881215.92$5,540
Dec 199452491715.03$7,876
Nov 199434063515.90$5,406
Oct 199449862715.58$7,759
Sep 199446780815.29$7,140
Aug 199435171716.13$5,662
Jul 19945422,02517.56$9,518
Jun 19945351,34117.09$9,143
May 199435865715.88$5,685
Apr 199472458114.14$10,237
Mar 199410681612.46$1,321
Feb 199457837512.50$7,225
Jan 19949061,13012.66$11,470
Dec 1993263912.33$25
Nov 199350659414.49$7,332
Oct 19936561,22615.85$10,398
Sep 199348239515.03$7,244
Aug 199346745815.66$7,313
Jul 199317754615.46$2,736
Jun 199349960816.79$8,378
May 199354261317.68$9,583
Apr 199387255618.05$15,740
Mar 1993278018.14$36
Feb 199386350117.90$15,448
Jan 1993036316.93$0

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 2020 — as filed, then multipliedworked
Oil                    1 bbl  × $ 16.92 =        $17
Casinghead gas         0 Mcf  × $  1.81 =         $0

────────────────────────────────────────────────────
Month total                                      $17

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. 08/O/23188 is the state's own key, not one this site invented.