BROWN, HERMAN GAS UNIT

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

Gas lease lease 158021District 06Field 160321742 tax incentive programmesCondensateGasSaveExport
Value, all time
$3.7 M
Feb 1996 – May 2026
Value, last 12 filed months
$14 k
at the published price for each month
Months reported
364
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 4,104 leases and 4,104 wells, and the rule below applies to all of them.

Discovered
1968-05-01
as the register files it
Field class
Oil and 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 2011-02-08.

The Commission's schedule remark for this field reads: FIELD. EFFECTIVE 4/12/16.

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
High Cost Gas111996-06-10134559
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
CondensateDisposition19,928 bbl$733,222
GasProduction820,986 Mcf$2,940,108
Total$3,673,329

137,966 Mcf of this lease's gas, across 11 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 32.1340, -94.4367. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.13401, -94.43667 · 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
9,525 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 9,525 ft.

Completions filed
Feb 1996
1 of 1 wells

1 well

42-3653319689,525 ftFeb 1996

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 (364)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

364 months

May 20268360106.413.05$1,948
Apr 2026728498.932.87$1,508
Mar 2026942189.753.15$2,134
Feb 2026416063.503.75$854
Jan 2026527259.138.00$2,471
Dec 2025317156.664.41$925
Nov 2025417058.593.93$902
Oct 2025317959.383.30$770
Sep 2025215862.743.08$612
Aug 2025318063.933.01$734
Jul 2025318566.743.32$814
Jun 2025215666.483.13$621
May 2025317960.553.23$760
Apr 2025318162.363.54$828
Mar 2025517667.704.27$1,090
Feb 2025317370.884.34$964
Jan 2025318874.324.28$1,027
Dec 2024218868.993.12$725
Nov 2024524269.052.20$877
Oct 2024324171.372.28$764
Sep 2024325069.612.36$800
Aug 2024866075.632.06$1,967
Jul 2024116079.932.15$423
Jun 2024224378.082.63$796
May 2024728978.812.20$1,187
Apr 2024426984.451.66$784
Mar 2024528080.301.55$834
Feb 2024627576.091.78$947
Jan 2024524973.023.30$1,186
Dec 2023525771.262.61$1,027
Nov 2023425377.892.81$1,022
Oct 2023326885.443.09$1,084
Sep 2023325189.042.74$954
Aug 2023323580.522.67$870
Jul 2023324174.852.64$861
Jun 2023422068.962.26$773
May 2023426470.622.23$871
Apr 2023326178.122.24$818
Mar 2023632572.852.39$1,215
Feb 2023853475.112.47$1,918
Jan 2023456676.533.39$2,224
Dec 2022520276.415.73$1,539
Nov 2022626085.005.65$1,978
Oct 2022556887.185.86$3,767
Sep 2022426984.888.16$2,536
Aug 2022742294.529.13$4,513
Jul 202211906101.587.54$7,951
Jun 20225495115.097.98$4,524
May 20225471109.378.43$4,519
Apr 20226451104.226.84$3,709
Mar 20225411108.885.08$2,631
Feb 2022539891.054.86$2,389
Jan 2022437181.844.54$2,011
Dec 2021326671.323.90$1,251
Nov 2021227477.435.24$1,590
Oct 2021326879.795.71$1,771
Sep 2021329569.865.35$1,788
Aug 2021331966.024.22$1,544
Jul 2021331770.783.98$1,475
Jun 2021432169.493.38$1,363
May 2021438463.483.02$1,413
Apr 202111,25260.362.76$3,514
Mar 202101,18861.302.72$3,228
Feb 2021016257.805.55$899
Jan 2021036350.412.81$1,020
Dec 2020034844.642.68$931
Nov 2020638338.772.71$1,269
Oct 2020665936.972.48$1,855
Sep 20201368637.091.99$1,848
Aug 20201685939.982.39$2,688
Jul 2020261,79538.371.83$4,274
Jun 2020241,23334.901.69$2,922
May 20202767616.921.81$1,684
Apr 20201857514.751.80$1,303
Mar 20202256930.341.86$1,724
Feb 20202056349.881.98$2,113
Jan 20201956357.252.09$2,267
Dec 20192156159.012.30$2,532
Nov 20192060555.302.75$2,770
Oct 20192062553.472.42$2,581
Sep 20192063055.052.66$2,775
Aug 20192590953.112.30$3,422
Jul 20192290756.272.46$3,469
Jun 20195052.782.49$264
May 20192878458.482.74$3,786
Apr 20192577562.632.75$3,698
Mar 20192680156.803.06$3,930
Feb 20192367250.852.79$3,046
Jan 20192975046.033.23$3,756
Dec 20182873446.594.19$4,377
Nov 20182372652.934.24$4,294
Oct 20182986661.443.40$4,725
Sep 2018301,00559.543.11$4,910
Aug 2018341,14959.403.07$5,543
Jul 2018311,08265.142.93$5,192
Jun 2018261,08360.183.08$4,897
May 2018321,11165.382.90$5,315
Apr 2018331,07663.842.90$5,228
Mar 2018381,20561.222.79$5,685
Feb 2018421,14261.782.77$5,754
Jan 2018351,24762.874.01$7,200
Dec 2017391,26757.272.92$5,935
Nov 2017351,12555.423.12$5,448
Oct 2017331,26249.292.98$5,392
Sep 2017411,18047.523.09$5,591
Aug 2017391,21745.373.00$5,426
Jul 2017481,29943.873.09$6,116
Jun 2017421,29342.493.09$5,776
May 2017431,30045.373.26$6,193
Apr 2017471,19847.933.21$6,100
Mar 2017521,21146.772.98$6,045
Feb 2017491,07150.452.95$5,634
Jan 2017531,17849.413.42$6,646
Dec 2016561,22748.763.72$7,298
Nov 2016541,15942.492.64$5,359
Oct 2016431,20746.193.09$5,716
Sep 2016401,17941.553.10$5,318
Aug 2016331,26041.442.92$5,052
Jul 2016331,18641.622.92$4,842
Jun 2016341,19145.352.69$4,741
May 2016401,29842.521.99$4,285
Apr 2016461,34736.561.99$4,364
Mar 2016531,40233.011.79$4,265
Feb 2016481,29026.472.06$3,933
Jan 2016561,40027.352.36$4,842
Dec 2015671,21432.362.00$4,598
Nov 2015521,20238.792.17$4,622
Oct 20154499343.552.43$4,326
Sep 2015431,02042.992.76$4,662
Aug 2015461,02240.162.87$4,783
Jul 20155295948.152.95$5,328
Jun 2015491,54256.152.88$7,197
May 2015481,60255.212.96$7,385
Apr 2015541,46249.822.71$6,647
Mar 2015571,40242.892.93$6,559
Feb 201501,39344.662.98$4,146
Jan 201501,49443.433.10$4,632
Dec 201401,35354.693.59$4,859
Nov 201401,60170.464.25$6,807
Oct 201401,51778.303.90$5,918
Sep 201401,49286.164.05$6,036
Aug 201402,66389.394.04$10,746
Jul 201402,69496.564.18$11,260
Jun 201402,03598.164.74$9,640
May 201401,49094.734.73$7,043
Apr 201401,15095.944.81$5,530
Mar 201401,09495.895.06$5,532
Feb 201401,01997.406.19$6,310
Jan 201401,12390.404.86$5,459
Dec 201301,04591.824.35$4,550
Nov 2013080788.853.74$3,017
Oct 2013092897.423.78$3,507
Sep 20130855104.113.72$3,179
Aug 20130932104.253.52$3,283
Jul 20130960102.523.72$3,569
Jun 201301,07794.403.93$4,236
May 201361,08094.834.15$5,050
Apr 2013695293.964.28$4,641
Mar 201361,23693.623.91$5,398
Feb 201371,43591.233.42$5,546
Jan 2013990491.603.42$3,916
Dec 201271,05286.773.42$4,205
Nov 201261,24286.953.62$5,024
Oct 201271,62889.383.40$6,160
Sep 201251,60494.672.92$5,154
Aug 201271,38092.662.91$4,662
Jul 201271,18685.133.02$4,179
Jun 201271,18679.822.52$3,546
May 2012760191.612.49$2,137
Apr 20127677101.652.00$2,063
Mar 20129477105.052.22$2,005
Feb 20128427101.102.57$1,906
Jan 20121158298.092.73$2,670
Dec 20111161896.873.24$3,068
Nov 2011959395.723.31$2,825
Oct 2011101,61284.983.65$6,731
Sep 20116883.623.99$534
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 2011357492.904.64$2,942
May 2011453698.134.40$2,754
Apr 201112557105.964.33$3,685
Mar 20111871296.364.06$4,623
Feb 2011657485.644.18$2,913
Jan 20111878186.504.59$5,141
Dec 2010461,11585.734.35$8,791
Nov 20102471280.843.80$4,642
Oct 20104772178.103.51$6,201
Sep 2010481,10172.633.98$7,868
Aug 2010231,24373.684.42$7,188
Jul 2010481,54672.554.74$10,805
Jun 2010451,89570.364.91$12,471
May 2010611,67571.124.24$11,432
Apr 2010411,61081.694.12$9,987
Mar 2010411,50578.394.39$9,819
Feb 2010401,71173.585.44$12,255
Jan 2010594,39874.365.96$30,617
Dec 2009624,31271.445.48$28,075
Nov 20091063,95474.593.75$22,740
Oct 2009653,76972.544.11$20,207
Sep 20091042,30365.543.06$13,874
Aug 2009781,83967.423.22$11,178
Jul 2009401,98961.133.46$9,336
Jun 2009622,01166.163.90$11,935
May 20091052,84054.743.93$16,897
Apr 2009843,41546.773.59$16,180
Mar 2009412,29642.144.06$11,047
Feb 2009641,29132.814.63$8,081
Jan 2009841,70435.865.37$12,164
Dec 2008562,06137.105.98$14,396
Nov 2008573,30955.496.86$25,864
Oct 2008925,06475.246.92$41,975
Sep 2008192,295101.767.88$20,011
Aug 2008552,091114.228.48$24,020
Jul 2008731,670131.0811.39$28,589
Jun 2008571,265131.3313.03$23,972
May 2008701,318123.1711.57$23,877
Apr 2008701,641110.3110.45$24,878
Mar 2008691,573101.909.66$22,233
Feb 2008531,09392.538.77$14,490
Jan 2008701,72390.388.21$20,465
Dec 2007522,74888.337.30$24,659
Nov 2007542,37991.677.29$22,297
Oct 2007532,04382.856.92$18,533
Sep 2007692,32675.846.24$19,757
Aug 2007542,88669.066.39$22,165
Jul 2007742,57870.906.39$21,715
Jun 20071032,21262.007.55$23,083
May 2007782,41458.747.85$23,523
Apr 2007533,17559.617.81$27,941
Mar 2007702,25856.927.30$20,472
Feb 2007932,60055.108.22$26,486
Jan 2007542,81650.306.73$21,659
Dec 2006522,79156.656.92$22,255
Nov 2006712,60254.207.62$23,669
Oct 2006912,22954.906.01$18,401
Sep 2006822,96960.085.04$19,882
Aug 2006611,71768.717.34$16,794
Jul 2006621,08469.376.34$11,176
Jun 20061362,46166.286.38$24,725
May 20061292,59066.016.42$25,156
Apr 2006202,52464.397.36$19,866
Mar 20061102,60156.707.08$24,660
Feb 2006372,47557.597.75$21,315
Jan 2006192,83160.598.93$26,441
Dec 200502,69054.9413.42$36,087
Nov 2005372,56254.6910.59$29,151
Oct 2005362,56958.3413.80$37,542
Sep 2005732,00361.4512.08$28,680
Aug 2005952,01061.519.80$25,535
Jul 20051022,01255.697.84$21,462
Jun 20051101,97952.337.38$20,363
May 20051182,04445.226.65$18,931
Apr 2005682,10449.207.36$18,832
Mar 20051322,28850.377.15$23,019
Feb 2005512,35745.226.31$17,183
Jan 2005172,78243.166.32$18,322
Dec 2004173,08139.866.75$21,478
Nov 2004682,54645.286.33$19,196
Oct 2004172,87049.706.52$19,543
Sep 2004512,86843.245.28$17,359
Aug 2004502,63842.375.55$16,761
Jul 2004503,10438.286.08$20,799
Jun 2004173,12436.106.43$20,710
May 2004183,20837.486.49$21,509
Apr 2004163,20234.475.86$19,310
Mar 2004173,25034.365.53$18,557
Feb 2004183,04032.455.51$17,333
Jan 2004173,14932.036.30$20,382
Dec 2003343,12030.266.30$20,690
Nov 2003173,18728.804.60$15,134
Oct 200303,19628.174.76$15,212
Sep 2003333,10826.314.75$15,629
Aug 2003173,25929.765.13$17,224
Jul 2003333,26429.415.17$17,848
Jun 2003343,11328.565.98$19,596
May 2003173,14926.595.97$19,260
Apr 2003332,95526.675.41$16,859
Mar 2003333,37431.146.10$21,596
Feb 2003302,91133.487.93$24,077
Jan 2003303,41530.315.58$19,972
Dec 2002153,31526.914.85$16,494
Nov 2002302,81524.664.14$12,385
Oct 2002453,15226.464.23$14,521
Sep 2002143,00727.443.64$11,315
Aug 2002413,34225.963.16$11,639
Jul 2002233,36724.583.06$10,874
Jun 2002453,48123.733.34$12,688
May 2002483,44324.663.58$13,523
Apr 2002753,44923.653.51$13,888
Mar 2002763,35122.003.10$12,069
Feb 2002763,45118.222.38$9,583
Jan 2002763,40517.172.38$9,394
Dec 20011023,45616.932.36$9,898
Nov 2001753,31818.072.41$9,337
Oct 2001753,47819.782.53$10,279
Sep 2001763,46924.262.25$9,654
Aug 20011004,47624.873.05$16,153
Jul 2001754,12423.933.20$14,980
Jun 2001513,94124.563.82$16,324
May 2001863,90525.524.31$19,015
Apr 2001523,74524.685.34$21,264
Mar 2001783,84924.545.38$22,608
Feb 2001673,60627.755.77$22,655
Jan 20011023,88527.478.40$35,431
Dec 20001523,18026.889.12$33,095
Nov 2000643,00532.215.66$19,064
Oct 2000893,06231.235.15$18,535
Sep 2000583,32331.875.19$19,083
Aug 2000763,98129.644.54$20,329
Jul 2000683,78028.534.09$17,399
Jun 2000673,64329.304.40$17,982
May 2000673,70827.263.68$15,471
Apr 2000773,70524.513.12$13,432
Mar 2000883,68728.422.86$13,045
Feb 2000883,84127.622.73$12,903
Jan 2000744,09025.272.48$12,015
Dec 19991014,17024.282.42$12,559
Nov 1999944,01823.192.43$11,960
Oct 1999904,16020.982.80$13,552
Sep 19991013,98821.752.62$12,641
Aug 199954,09319.262.88$11,866
Jul 1999184,18417.892.37$10,248
Jun 1999124,08915.942.36$9,850
May 1999144,09715.792.32$9,730
Apr 199944,13215.102.21$9,184
Mar 1999133,98012.471.84$7,479
Feb 1999103,5279.981.82$6,511
Jan 1999113,87710.381.90$7,480
Dec 1998193,3319.201.77$6,082
Nov 1998832,67910.892.19$6,759
Oct 1998872,53812.421.97$6,078
Sep 1998874,20312.592.08$9,849
Aug 19981115,58311.301.91$11,903
Jul 1998964,44311.742.24$11,067
Jun 1998963,48211.242.24$8,869
May 19981255,29012.622.21$13,249
Apr 19981114,05113.042.51$11,597
Mar 1998955,15112.802.31$13,112
Feb 19981255,15013.952.30$13,584
Jan 19981435,87314.702.15$14,757
Dec 19971485,81116.322.41$16,426
Nov 19971215,70718.193.09$19,826
Oct 1997836,03119.253.15$20,594
Sep 19971395,26117.742.95$18,011
Aug 19971855,93117.862.55$18,456
Jul 19972275,80817.582.25$17,041
Jun 19971445,42617.242.26$14,730
May 19972415,74218.972.31$17,827
Apr 19971925,65817.882.08$15,217
Mar 19972556,88218.951.94$18,177
Feb 19972636,56220.492.21$19,864
Jan 19972627,67723.483.54$33,326
Dec 19964538,21623.32$10,564
Nov 19963898,47421.97$8,546
Oct 19964769,59523.31$11,096
Sep 199638610,85622.22$8,577
Aug 199644411,63820.26$8,995
Jul 199642412,20819.55$8,289
Jun 199647312,62518.73$8,859
May 199667415,37219.43$13,096
Apr 199646417,07221.51$9,981
Mar 199687119,82119.38$16,880
Feb 199625512,08916.98$4,330

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             8 bbl  × $106.41 =       $851
Gas                  360 Mcf  × $  3.05 =     $1,097

────────────────────────────────────────────────────
Month total                                   $1,948

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/158021 is the state's own key, not one this site invented.