BROWN, KATHERINE J. GAS UNIT

Operated by MMGL EAST TEXAS III, LLC (P-5 102551) in the BLOCKER (COTTON VALLEY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 87531District 06Field 09591300NGPA filingCondensateGasSaveExport
Value, all time
$3.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$62 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 405 leases and 405 wells, and the rule below applies to all of them.

Discovered
1978-01-03
as the register files it
Field class
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 40 acres. The field rule took effect on 2015-06-09.

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

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
CondensateDisposition4,445 bbl$212,883
GasProduction997,172 Mcf$3,182,445
Total$3,395,328

248,253 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 (1)

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 32.4292, -94.4694. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.42924, -94.46942 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
10,326 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 10,326 ft.

Completions filed
Apr 1980
1 of 1 wells

1 well

42-20330725110,326 ftApr 1980

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 202612886106.413.05$3,976
Apr 2026101,21198.932.87$4,465
Mar 2026191,28789.753.15$5,759
Feb 202681,21063.503.75$5,046
Jan 2026101,15559.138.00$9,829
Dec 2025131,22856.664.41$6,156
Nov 202591,09858.593.93$4,839
Oct 2025101,22059.383.30$4,626
Sep 2025111,18562.743.08$4,336
Aug 202561,19863.933.01$3,995
Jul 2025111,27166.743.32$4,948
Jun 202591,15066.483.13$4,196
May 2025111,17160.553.23$4,451
Apr 202561,02962.363.54$4,020
Mar 2025101,08267.704.27$5,295
Feb 202591,27270.884.34$6,159
Jan 2025151,45274.324.28$7,327
Dec 2024151,39968.993.12$5,402
Nov 202441,25269.052.20$3,029
Oct 202461,15871.372.28$3,070
Sep 2024141,19269.612.36$3,793
Aug 202431,20775.632.06$2,718
Jul 202491,21179.932.15$3,319
Jun 2024101,21978.082.63$3,992
May 202471,24578.812.20$3,289
Apr 2024131,12584.451.66$2,964
Mar 2024131,32880.301.55$3,096
Feb 202491,25376.091.78$2,920
Jan 2024101,37873.023.30$5,274
Dec 2023101,55071.262.61$4,759
Nov 2023141,54277.892.81$5,420
Oct 2023151,47585.443.09$5,835
Sep 2023141,73089.042.74$5,978
Aug 2023152,02380.522.67$6,615
Jul 2023222,57574.852.64$8,449
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 2022191,30576.415.73$8,928
Nov 2022171,66385.005.65$10,835
Oct 2022111,20387.185.86$8,013
Sep 2022121,12584.888.16$10,203
Aug 2022111,18894.529.13$11,883
Jul 2022111,331101.587.54$11,156
Jun 20223298115.097.98$2,722
May 20226501109.378.43$4,881
Apr 2022151,205104.226.84$9,803
Mar 2022131,262108.885.08$7,822
Feb 2022201,25791.054.86$7,929
Jan 2022211,42481.844.54$8,180
Dec 2021191,40871.323.90$6,845
Nov 2021131,61877.435.24$9,480
Oct 2021653279.795.71$3,519
Sep 2021111,20269.865.35$7,200
Aug 202102866.024.22$118
Jul 2021224470.783.98$1,113
Jun 2021110969.493.38$438
May 20210063.483.02$0
Apr 2021534460.362.76$1,251
Mar 2021320561.302.72$741
Feb 2021310057.805.55$728
Jan 2021957350.412.81$2,064
Dec 2020525744.642.68$911
Nov 2020322938.772.71$736
Oct 2020850236.972.48$1,540
Sep 2020742637.091.99$1,108
Aug 202091,00239.982.39$2,750
Jul 2020131,26238.371.83$2,802
Jun 2020141,30334.901.69$2,691
May 2020161,41716.921.81$2,842
Apr 2020161,54214.751.80$3,018
Mar 2020201,48830.341.86$3,369
Feb 2020191,49349.881.98$3,905
Jan 2020281,65757.252.09$5,074
Dec 2019231,65559.012.30$5,171
Nov 2019211,57855.302.75$5,502
Oct 2019201,83553.472.42$5,507
Sep 2019261,82455.052.66$6,278
Aug 201991,84253.112.30$4,723
Jul 20191247856.272.46$1,851
Jun 2019151,42352.782.49$4,337
May 2019181,17258.482.74$4,264
Apr 2019201,77362.632.75$6,130
Mar 2019241,78656.803.06$6,832
Feb 2019211,69650.852.79$5,803
Jan 2019281,64146.033.23$6,586
Dec 2018242,02246.594.19$9,581
Nov 2018221,68452.934.24$8,300
Oct 2018171,17361.443.40$5,030
Sep 20181196859.543.11$3,663
Aug 2018131,12159.403.07$4,210
Jul 2018151,41465.142.93$5,123
Jun 2018151,46660.183.08$5,413
May 2018171,67565.382.90$5,970
Apr 2018211,59163.842.90$5,956
Mar 2018271,65661.222.79$6,268
Feb 2018272,10361.782.77$7,485
Jan 2018151,60862.874.01$7,390
Dec 2017171,31957.272.92$4,827
Nov 2017201,53655.423.12$5,898
Oct 2017211,64149.292.98$5,931
Sep 2017161,40447.523.09$5,095
Aug 2017121,65545.373.00$5,517
Jul 2017161,68543.873.09$5,904
Jun 2017171,61542.493.09$5,708
May 2017111,63545.373.26$5,835
Apr 2017131,62147.933.21$5,829
Mar 2017191,73846.772.98$6,074
Feb 2017151,56850.452.95$5,386
Jan 2017181,67249.413.42$6,606
Dec 2016201,68348.763.72$7,241
Nov 2016161,71942.492.64$5,225
Oct 2016191,85946.193.09$6,622
Sep 2016151,63341.553.10$5,687
Aug 2016181,89441.442.92$6,285
Jul 2016131,87341.622.92$6,018
Jun 2016161,78045.352.69$5,506
May 2016151,88842.521.99$4,397
Apr 2016161,87136.561.99$4,310
Mar 2016211,88433.011.79$4,073
Feb 201615026.472.06$397
Jan 2016181,85227.352.36$4,871
Dec 2015211,93532.362.00$4,552
Nov 2015161,91538.792.17$4,771
Oct 2015151,51343.552.43$4,325
Sep 2015121,83242.992.76$5,569
Aug 2015111,82240.162.87$5,675
Jul 2015151,72948.152.95$5,814
Jun 2015141,36156.152.88$4,710
May 2015161,45255.212.96$5,175
Apr 2015151,29649.822.71$4,255
Mar 20151599542.892.93$3,563
Feb 2015111,63544.662.98$5,357
Jan 201571,21143.433.10$4,059
Dec 201461,43754.693.59$5,489
Nov 201461,79570.464.25$8,055
Oct 201471,67878.303.90$7,094
Sep 201452,17686.164.05$9,234
Aug 201461,18989.394.04$5,334
Jul 201451,88696.564.18$8,366
Jun 201461,83198.164.74$9,262
May 201451,86194.734.73$9,270
Apr 201461,84195.944.81$9,429
Mar 201471,96395.895.06$10,598
Feb 201461,76297.406.19$11,495
Jan 201481,94890.404.86$10,192
Dec 201381,97691.824.35$9,339
Nov 201371,87188.853.74$7,616
Oct 201372,03597.423.78$8,373
Sep 201371,286104.113.72$5,510
Aug 201351,642104.253.52$6,305
Jul 201361,706102.523.72$6,958
Jun 201361,81494.403.93$7,702
May 201371,82094.834.15$8,215
Apr 201371,83193.964.28$8,499
Mar 201381,73493.623.91$7,534
Feb 201361,57891.233.42$5,944
Jan 201381,76591.603.42$6,769
Dec 201281,80986.773.42$6,881
Nov 201281,42686.953.62$5,865
Oct 201281,73889.383.40$6,624
Sep 201281,56494.672.92$5,322
Aug 201281,78492.662.91$5,929
Jul 2012101,87685.133.02$6,518
Jun 2012101,88379.822.52$5,542
May 201291,87891.612.49$5,498
Apr 2012101,968101.652.00$4,946
Mar 201201,610105.052.22$3,578
Feb 201202,141101.102.57$5,503
Jan 201202,30698.092.73$6,305
Dec 201102,27596.873.24$7,370
Nov 201102,22995.723.31$7,381
Oct 201102,24884.983.65$8,202
Sep 201101,95383.623.99$7,784
Aug 201102,38483.404.15$9,892
Jul 201102,24894.144.52$10,155
Jun 201101,87792.904.64$8,709
May 201102,49698.134.40$10,994
Apr 201191,867105.964.33$9,044
Mar 2011132,34696.364.06$10,771
Feb 2011112,16885.644.18$10,004
Jan 2011142,43886.504.59$12,398
Dec 2010152,51585.734.35$12,221
Nov 2010142,38180.843.80$10,168
Oct 2010102,22878.103.51$8,599
Sep 201071,55272.633.98$6,685
Aug 201071,76373.684.42$8,307
Jul 2010102,00372.554.74$10,213
Jun 201091,98870.364.91$10,395
May 2010102,02071.124.24$9,266
Apr 2010112,03681.694.12$9,292
Mar 201081,97178.394.39$9,277
Feb 201082,15973.585.44$12,339
Jan 201061,72274.365.96$10,716
Dec 200992,35871.445.48$13,574
Nov 200982,37774.593.75$9,514
Oct 2009102,55272.544.11$11,215
Sep 200982,35865.543.06$7,751
Aug 200972,37867.423.22$8,126
Jul 200982,44261.133.46$8,949
Jun 200992,46866.163.90$10,208
May 200992,66954.743.93$10,970
Apr 200902,65446.773.59$9,521
Mar 200902,20742.144.06$8,958
Feb 200902,34332.814.63$10,855
Jan 200902,81935.865.37$15,141
Dec 200802,77537.105.98$16,587
Nov 200802,48455.496.86$17,041
Oct 200802,85275.246.92$19,741
Sep 200802,348101.767.88$18,495
Aug 200802,934114.228.48$24,889
Jul 200803,248131.0811.39$36,993
Jun 200802,989131.3313.03$38,955
May 200802,162123.1711.57$25,024
Apr 200803,088110.3110.45$32,285
Mar 200803,277101.909.66$31,669
Feb 2008113,00292.538.77$27,347
Jan 2008133,18790.388.21$27,327
Dec 2007123,04588.337.30$23,294
Nov 200793,14291.677.29$23,736
Oct 2007133,61482.856.92$26,093
Sep 2007123,34675.846.24$21,803
Aug 2007123,46469.066.39$22,957
Jul 200792,65170.906.39$17,573
Jun 200792,58662.007.55$20,078
May 200761,31058.747.85$10,631
Apr 200771,93759.617.81$15,536
Mar 200781,94056.927.30$14,621
Feb 200761,77655.108.22$14,922
Jan 200761,96650.306.73$13,527
Dec 200661,76156.656.92$12,523
Nov 200662,08954.207.62$16,238
Oct 200641,51654.906.01$9,337
Sep 2006141,76760.085.04$9,742
Aug 2006131,85068.717.34$14,472
Jul 2006141,96469.376.34$13,428
Jun 2006181,86666.286.38$13,105
May 2006142,00866.016.42$13,826
Apr 2006171,98164.397.36$15,676
Mar 2006142,30156.707.08$17,092
Feb 2006201,90657.597.75$15,925
Jan 2006221,99960.598.93$19,191
Dec 2005242,18554.9413.42$30,631
Nov 2005171,56954.6910.59$17,543
Oct 2005182,16158.3413.80$30,863
Sep 2005171,93661.4512.08$24,430
Aug 2005202,22561.519.80$23,028
Jul 2005162,01555.697.84$16,696
Jun 2005122,09852.337.38$16,113
May 2005122,06145.226.65$14,251
Apr 2005142,28049.207.36$17,471
Mar 2005152,19150.377.15$16,432
Feb 2005122,19945.226.31$14,423
Jan 2005172,53743.166.32$16,773
Dec 2004192,86439.866.75$20,092
Nov 200491,32545.286.33$8,795
Oct 2004101,79049.706.52$12,159
Sep 200491,66543.245.28$9,187
Aug 2004101,66742.375.55$9,677
Jul 2004142,68838.286.08$16,890
Jun 2004142,59136.106.43$17,173
May 200492,73937.486.49$18,126
Apr 200492,65034.475.86$15,835
Mar 200492,72234.365.53$15,362
Feb 200472,27532.455.51$12,762
Jan 200472,13732.036.30$13,687
Dec 2003102,54730.266.30$16,353
Nov 200382,83128.804.60$13,239
Oct 200392,78028.174.76$13,485
Sep 200372,55626.314.75$12,324
Aug 200362,36629.765.13$12,315
Jul 200382,87529.415.17$15,101
Jun 2003235628.565.98$2,187
May 200362,28926.595.97$13,831
Apr 200392,50026.675.41$13,758
Mar 2003102,74031.146.10$17,015
Feb 200392,58333.487.93$20,774
Jan 2003102,63030.315.58$14,984
Dec 200272,08926.914.85$10,328
Nov 200261,71924.664.14$7,259
Oct 200261,94726.464.23$8,393
Sep 200261,84327.443.64$6,864
Aug 200272,08725.963.16$6,785
Jul 200272,10224.583.06$6,608
Jun 2002112,58923.733.34$8,904
May 2002143,25024.663.58$11,993
Apr 2002123,35823.653.51$12,078
Mar 2002173,28722.003.10$10,573
Feb 2002193,04318.222.38$7,575
Jan 2002193,49317.172.38$8,624
Dec 2001173,70516.932.36$9,048
Nov 2001183,45018.072.41$8,624
Oct 2001173,37419.782.53$8,869
Sep 2001143,29824.262.25$7,764
Aug 2001182,79624.873.05$8,984
Jul 2001313,25723.933.20$11,155
Jun 2001193,47324.563.82$13,748
May 2001252,22825.524.31$10,235
Apr 2001393,48424.685.34$19,551
Mar 2001423,66024.545.38$20,708
Feb 2001433,22327.755.77$19,781
Jan 2001473,35927.478.40$29,503
Dec 2000403,31426.889.12$31,307
Nov 2000363,06832.215.66$18,518
Oct 2000434,02831.235.15$22,069
Sep 2000373,88631.875.19$21,334
Aug 2000252,64329.644.54$12,742
Jul 200094,00128.534.09$16,620
Jun 200094,36629.304.40$19,462
May 2000114,01027.263.68$15,056
Apr 2000134,73624.513.12$15,076
Mar 2000134,75928.422.86$13,979
Feb 2000103,01527.622.73$8,497
Jan 2000123,63225.272.48$9,312
Dec 1999113,70124.282.42$9,237
Nov 1999113,72323.192.43$9,317
Oct 1999185,97420.982.80$17,127
Sep 1999145,55521.752.62$14,852
Aug 1999135,40319.262.88$15,787
Jul 1999124,83817.892.37$11,692
Jun 1999103,73915.942.36$8,991
May 1999194,19915.792.32$10,046
Apr 1999234,39915.102.21$10,061
Mar 1999184,11212.471.84$7,784
Feb 1999163,8729.981.82$7,198
Jan 1999234,41810.381.90$8,633
Dec 1998213,9509.201.77$7,198
Nov 1998184,36210.892.19$9,730
Oct 1998153,70912.421.97$7,490
Sep 1998103,75112.592.08$7,938
Aug 1998143,78011.301.91$7,368
Jul 1998113,51411.742.24$7,991
Jun 1998143,39611.242.24$7,755
May 1998173,89312.622.21$8,804
Apr 1998203,82713.042.51$9,849
Mar 1998303,64312.802.31$8,797
Feb 1998273,46113.952.30$8,334
Jan 1998324,34014.702.15$9,822
Dec 1997293,93916.322.41$9,971
Nov 1997264,29018.193.09$13,722
Oct 1997224,14919.253.15$13,492
Sep 1997294,21317.742.95$12,963
Aug 1997264,42317.862.55$11,764
Jul 1997254,42817.582.25$10,389
Jun 1997253,67517.242.26$8,726
May 1997204,39718.972.31$10,530
Apr 19970017.882.08$0
Mar 199704,34418.951.94$8,424
Feb 199704,44520.492.21$9,805
Jan 199703,25623.483.54$11,525
Dec 199603,05023.32$0
Nov 199604,84621.97$0
Oct 199604,34323.31$0
Sep 199604,79722.22$0
Aug 199604,19320.26$0
Jul 199604,16819.55$0
Jun 199604,80018.73$0
May 199605,41019.43$0
Apr 199604,36921.51$0
Mar 199604,37219.38$0
Feb 199604,55316.98$0
Jan 199604,88417.07$0
Dec 199503,52117.19$0
Nov 199505,47916.00$0
Oct 199504,10615.43$0
Sep 199505,15916.18$0
Aug 199504,99415.92$0
Jul 199504,80415.24$0
Jun 199504,91316.41$0
May 199504,90917.56$0
Apr 199505,31017.73$0
Mar 199505,07916.44$0
Feb 199505,04816.58$0
Jan 199505,29915.92$0
Dec 199405,70715.03$0
Nov 199405,46515.90$0
Oct 199405,71915.58$0
Sep 199405,30715.29$0
Aug 199405,82416.13$0
Jul 199405,53217.56$0
Jun 199404,42517.09$0
May 199405,18615.88$0
Apr 199405,24414.14$0
Mar 199405,90112.46$0
Feb 199405,26612.50$0
Jan 199405,70712.66$0
Dec 199305,55212.33$0
Nov 199305,30014.49$0
Oct 199306,13115.85$0
Sep 199305,66915.03$0
Aug 199304,55715.66$0
Jul 199304,86615.46$0
Jun 199305,92216.79$0
May 199325,58617.68$35
Apr 1993116,31418.05$199
Mar 1993177,49218.14$308
Feb 1993536,43517.90$949
Jan 1993546,74016.93$914

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
Condensate            12 bbl  × $106.41 =     $1,277
Gas                  886 Mcf  × $  3.05 =     $2,699

────────────────────────────────────────────────────
Month total                                   $3,976

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. 06/G/87531 is the state's own key, not one this site invented.