MUELLER GAS UNIT

Operated by CAPITAL STAR OIL & GAS, INC. (P-5 130426) in the WORD, N. (EDWARDS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 153703District 02Field 98768100Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$3.4 M
Mar 1995 – May 2026
Value, last 12 filed months
$4 k
at the published price for each month
Months reported
375
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 111 leases and 111 wells, and the rule below applies to all of them.

Discovered
1977-03-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
330 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2006-11-14.

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: RATION PURPOSES AND DESIGNATED AS THE WORD, N.(EDWARDS) FIELD.

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 Gas111995-07-31132249
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
CondensateDisposition15,592 bbl$346,155
GasProduction1,915,575 Mcf$3,012,006
Total$3,358,161

1,037,138 Mcf of this lease's gas, across 18 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 29.4049, -96.9836. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.40494, -96.98357 · 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
13,650 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 13,650 ft.

Completions filed
Mar 1995
1 of 1 wells

1 well

42-28532262413,650 ftMar 1995

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 (375)

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

375 months

May 20262736106.413.05$2,983
Apr 202601698.932.87$46
Mar 202603889.753.15$120
Feb 20266963.503.75$415
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 202511158.593.93$102
Oct 20250059.383.30$0
Sep 20250662.743.08$18
Aug 202501863.933.01$54
Jul 202502066.743.32$66
Jun 202501566.483.13$47
May 202511860.553.23$119
Apr 202522462.363.54$210
Mar 202501067.704.27$43
Feb 20250470.884.34$17
Jan 20250474.324.28$17
Dec 20244668.993.12$295
Nov 20240569.052.20$11
Oct 202401471.372.28$32
Sep 20240869.612.36$19
Aug 202481775.632.06$640
Jul 202402179.932.15$45
Jun 20240078.082.63$0
May 20240878.812.20$18
Apr 202401784.451.66$28
Mar 2024211880.301.55$1,714
Feb 202402076.091.78$36
Jan 2024291473.023.30$2,164
Dec 202301271.262.61$31
Nov 202301577.892.81$42
Oct 202301985.443.09$59
Sep 202303889.042.74$104
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230168.962.26$2
May 2023129370.622.23$9,117
Apr 20233245178.122.24$25,425
Mar 202302972.852.39$69
Feb 202304975.112.47$121
Jan 202305976.533.39$200
Dec 202207476.415.73$424
Nov 202207085.005.65$395
Oct 202206187.185.86$358
Sep 202204984.888.16$400
Aug 2022012694.529.13$1,150
Jul 20220120101.587.54$905
Jun 20220132115.097.98$1,053
May 202200109.378.43$0
Apr 2022012104.226.84$82
Mar 2022015108.885.08$76
Feb 202201591.054.86$73
Jan 2022025781.844.54$1,166
Dec 2021035171.323.90$1,369
Nov 2021033977.435.24$1,775
Oct 2021039579.795.71$2,257
Sep 2021031769.865.35$1,696
Aug 2021030566.024.22$1,287
Jul 2021033170.783.98$1,318
Jun 2021034769.493.38$1,173
May 2021038663.483.02$1,165
Apr 2021037160.362.76$1,023
Mar 2021038361.302.72$1,041
Feb 2021041357.805.55$2,291
Jan 2021042550.412.81$1,194
Dec 2020041144.642.68$1,100
Nov 2020033238.772.71$899
Oct 2020030236.972.48$748
Sep 2020024337.091.99$484
Aug 2020024239.982.39$577
Jul 2020025138.371.83$458
Jun 2020036834.901.69$622
May 2020044716.921.81$811
Apr 2020030314.751.80$547
Mar 2020036930.341.86$685
Feb 2020840549.881.98$1,201
Jan 2020050757.252.09$1,062
Dec 2019048659.012.30$1,120
Nov 2019045955.302.75$1,263
Oct 2019249053.472.42$1,292
Sep 2019034455.052.66$914
Aug 2019031253.112.30$719
Jul 2019034356.272.46$844
Jun 2019031552.782.49$785
May 2019949658.482.74$1,886
Apr 2019054062.632.75$1,485
Mar 2019039556.803.06$1,210
Feb 2019052750.852.79$1,472
Jan 2019064446.033.23$2,079
Dec 2018069446.594.19$2,905
Nov 2018064152.934.24$2,716
Oct 20183464561.443.40$4,281
Sep 2018053259.543.11$1,653
Aug 2018052159.403.07$1,598
Jul 2018045765.142.93$1,340
Jun 2018053860.183.08$1,655
May 2018063665.382.90$1,845
Apr 2018062163.842.90$1,801
Mar 2018061361.222.79$1,708
Feb 2018061361.782.77$1,696
Jan 2018768262.874.01$3,174
Dec 2017072557.272.92$2,118
Nov 2017076155.423.12$2,373
Oct 2017079749.292.98$2,378
Sep 2017071447.523.09$2,204
Aug 2017062845.373.00$1,887
Jul 201701,36843.873.09$4,223
Jun 2017051642.493.09$1,593
May 2017175545.373.26$2,509
Apr 2017061147.933.21$1,962
Mar 20172453546.772.98$2,719
Feb 2017053250.452.95$1,571
Jan 2017163049.413.42$2,203
Dec 2016158648.763.72$2,230
Nov 2016559342.492.64$1,781
Oct 2016089246.193.09$2,757
Sep 2016051841.553.10$1,606
Aug 2016056741.442.92$1,658
Jul 2016071941.622.92$2,103
Jun 2016055045.352.69$1,477
May 2016062442.521.99$1,242
Apr 2016044936.561.99$894
Mar 2016063433.011.79$1,137
Feb 2016035326.472.06$728
Jan 2016052427.352.36$1,239
Dec 2015160732.362.00$1,247
Nov 2015044238.792.17$958
Oct 2015061443.552.43$1,490
Sep 2015383542.992.76$2,432
Aug 2015047740.162.87$1,370
Jul 2015669648.152.95$2,339
Jun 2015042156.152.88$1,214
May 2015164155.212.96$1,950
Apr 2015055349.822.71$1,497
Mar 2015323942.892.93$830
Feb 2015049544.662.98$1,473
Jan 2015879243.433.10$2,803
Dec 2014054754.693.59$1,964
Nov 2014054170.464.25$2,300
Oct 2014047778.303.90$1,861
Sep 2014055786.164.05$2,253
Aug 2014051989.394.04$2,094
Jul 2014052496.564.18$2,190
Jun 2014050098.164.74$2,368
May 2014051294.734.73$2,420
Apr 2014048095.944.81$2,308
Mar 2014051295.895.06$2,589
Feb 2014045597.406.19$2,817
Jan 2014050690.404.86$2,460
Dec 2013052091.824.35$2,264
Nov 2013052888.853.74$1,974
Oct 2013154897.423.78$2,169
Sep 20130533104.113.72$1,982
Aug 20130390104.253.52$1,374
Jul 20132531102.523.72$2,179
Jun 2013059994.403.93$2,356
May 2013165094.834.15$2,792
Apr 2013169993.964.28$3,087
Mar 2013698793.623.91$4,424
Feb 20132958791.233.42$4,653
Jan 2013798091.603.42$3,993
Dec 201201,30286.773.42$4,453
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 201205679.822.52$141
May 2012253591.612.49$1,514
Apr 20120677101.652.00$1,352
Mar 201220821105.052.22$3,925
Feb 20120500101.102.57$1,285
Jan 2012062498.092.73$1,706
Dec 2011063396.873.24$2,051
Nov 2011059695.723.31$1,974
Oct 2011064784.983.65$2,361
Sep 2011060283.623.99$2,399
Aug 2011065583.404.15$2,718
Jul 2011068194.144.52$3,076
Jun 20114569192.904.64$7,387
May 2011089598.134.40$3,942
Apr 20110649105.964.33$2,812
Mar 2011076996.364.06$3,120
Feb 2011073885.644.18$3,085
Jan 2011062186.504.59$2,850
Dec 2010070885.734.35$3,078
Nov 20104277580.843.80$6,337
Oct 2010083478.103.51$2,926
Sep 2010065972.633.98$2,622
Aug 2010070373.684.42$3,107
Jul 2010065772.554.74$3,112
Jun 2010066770.364.91$3,275
May 2010069171.124.24$2,927
Apr 2010076181.694.12$3,137
Mar 2010068378.394.39$2,997
Feb 2010083773.585.44$4,555
Jan 2010087374.365.96$5,207
Dec 2009095971.445.48$5,259
Nov 2009069974.593.75$2,622
Oct 2009081372.544.11$3,342
Sep 2009076565.543.06$2,345
Aug 2009081367.423.22$2,617
Jul 2009081561.133.46$2,824
Jun 2009173066.163.90$2,910
May 2009082654.743.93$3,243
Apr 2009077746.773.59$2,787
Mar 2009077342.144.06$3,138
Feb 2009067832.814.63$3,141
Jan 2009091735.865.37$4,925
Dec 2008080437.105.98$4,806
Nov 2008087855.496.86$6,023
Oct 2008096375.246.92$6,666
Sep 200840947101.767.88$11,530
Aug 20080976114.228.48$8,279
Jul 20080986131.0811.39$11,230
Jun 200801,008131.3313.03$13,137
May 200801,418123.1711.57$16,412
Apr 20080449110.3110.45$4,694
Mar 200801,011101.909.66$9,770
Feb 2008101,01492.538.77$9,819
Jan 200801,06490.388.21$8,731
Dec 2007068688.337.30$5,009
Nov 200701,02691.677.29$7,481
Oct 2007095282.856.92$6,590
Sep 200701,03175.846.24$6,438
Aug 200701,58069.066.39$10,093
Jul 200710070.906.39$709
Jun 200703,60762.007.55$27,227
May 200704,14558.747.85$32,523
Apr 200704,18359.617.81$32,649
Mar 2007152,58356.927.30$19,715
Feb 200703,16855.108.22$26,028
Jan 200704,92250.306.73$33,110
Dec 2006072756.656.92$5,030
Nov 200602,94754.207.62$22,449
Oct 200603,56554.906.01$21,439
Sep 2006091060.085.04$4,584
Aug 2006098568.717.34$7,230
Jul 200601,17869.376.34$7,472
Jun 200661,80666.286.38$11,927
May 2006097566.016.42$6,264
Apr 200611,33964.397.36$9,920
Mar 200611,10256.707.08$7,862
Feb 200621,19657.597.75$9,386
Jan 2006101,38560.598.93$12,979
Dec 200541,25754.9413.42$17,083
Nov 200501,45654.6910.59$15,417
Oct 200521,43758.3413.80$19,941
Sep 200501,57461.4512.08$19,012
Aug 2005131,60161.519.80$16,484
Jul 2005541,64055.697.84$15,871
Jun 200501,47152.337.38$10,858
May 200531,55545.226.65$10,478
Apr 2005111,69749.207.36$13,032
Mar 200541,06250.377.15$7,800
Feb 200501,35245.226.31$8,534
Jan 200531,51743.166.32$9,720
Dec 200401,35439.866.75$9,141
Nov 200401,27345.286.33$8,059
Oct 200401,38349.706.52$9,010
Sep 200431,32143.245.28$7,110
Aug 200401,42342.375.55$7,899
Jul 200471,49138.286.08$9,339
Jun 200481,44536.106.43$9,585
May 200441,80837.486.49$11,892
Apr 200401,70034.475.86$9,959
Mar 200471,80334.365.53$10,211
Feb 2004681,31432.455.51$9,446
Jan 200401,75732.036.30$11,068
Dec 20035192430.266.30$7,366
Nov 200331,07128.804.60$5,008
Oct 20035797128.174.76$6,227
Sep 200321,29026.314.75$6,179
Aug 2003441,38129.765.13$8,394
Jul 2003121,79529.415.17$9,635
Jun 2003122,01728.565.98$12,410
May 200312,37326.595.97$14,200
Apr 20031397,39826.675.41$43,710
Mar 20031410,07231.146.10$61,835
Feb 20031035,74433.487.93$48,975
Jan 2003663,44430.315.58$21,225
Dec 200213611,81426.914.85$61,002
Nov 2002211,72924.664.14$48,572
Oct 2002594,31926.464.23$19,827
Sep 200201,57427.443.64$5,722
Aug 2002341,74825.963.16$6,414
Jul 200281,45324.583.06$4,645
Jun 2002261,42123.733.34$5,361
May 2002361,34024.663.58$5,690
Apr 200221,27723.653.51$4,533
Mar 2002221,17422.003.10$4,127
Feb 200211,00818.222.38$2,413
Jan 200231,06017.172.38$2,570
Dec 2001346516.932.36$1,150
Nov 200121,28518.072.41$3,127
Oct 200131,05119.782.53$2,717
Sep 200121,76224.262.25$4,015
Aug 200111,71224.873.05$5,252
Jul 200112,22823.933.20$7,147
Jun 200162,22424.563.82$8,652
May 200131,81825.524.31$7,907
Apr 200172,09124.685.34$11,329
Mar 200182,03624.545.38$11,143
Feb 2001151,86227.755.77$11,155
Jan 200142,44027.478.40$20,603
Dec 200002,03026.889.12$18,519
Nov 200021,77032.215.66$10,079
Oct 200022,52731.235.15$13,065
Sep 2000192,47031.875.19$13,416
Aug 200003,49229.644.54$15,856
Jul 2000161,58228.534.09$6,926
Jun 200001,82729.304.40$8,034
May 2000201,77927.263.68$7,091
Apr 200011,70924.513.12$5,350
Mar 2000131,98728.422.86$6,052
Feb 2000101,98127.622.73$5,677
Jan 200081,47025.272.48$3,849
Dec 1999101,69524.282.42$4,351
Nov 199971,80523.192.43$4,556
Oct 199941,88320.982.80$5,363
Sep 199961,75721.752.62$4,732
Aug 1999172,86719.262.88$8,572
Jul 1999042617.892.37$1,011
Jun 1999141,46715.942.36$3,688
May 199961,43615.792.32$3,428
Apr 199912,33915.102.21$5,180
Mar 1999163,11212.471.84$5,920
Feb 1999506,5739.981.82$12,447
Jan 199915018,55010.381.90$36,801
Dec 1998403,9689.201.77$7,405
Nov 199802,29710.892.19$5,021
Oct 1998304,93712.421.97$10,095
Sep 1998263,39512.592.08$7,398
Aug 19989711,20811.301.91$22,474
Jul 19988712,04611.742.24$27,972
Jun 19985510,06511.242.24$23,136
May 199832417,08812.622.21$41,791
Apr 19988317,29313.042.51$44,407
Mar 199815517,64212.802.31$42,727
Feb 199815917,34513.952.30$42,096
Jan 199813518,49114.702.15$41,829
Dec 199719121,66916.322.41$55,363
Nov 199723522,11218.193.09$72,562
Oct 199711124,35519.253.15$78,851
Sep 199721725,23417.742.95$78,413
Aug 199720327,70817.862.55$74,412
Jul 199721628,16417.582.25$67,080
Jun 199721532,42617.242.26$76,899
May 199747437,81718.972.31$96,292
Apr 199733538,30817.882.08$85,777
Mar 199727742,20918.951.94$87,098
Feb 199739940,87520.492.21$98,342
Jan 199713250,82223.483.54$182,994
Dec 199641056,31323.32$9,561
Nov 199646462,72521.97$10,194
Oct 199635739,16023.31$8,322
Sep 19960022.22$0
Aug 1996292020.26$5,916
Jul 19962237,20219.55$4,360
Jun 199620056,21418.73$3,746
May 199654155,64119.43$10,512
Apr 199634550,49321.51$7,421
Mar 199654853,84219.38$10,620
Feb 199636955,98616.98$6,266
Jan 199688460,52017.07$15,090
Dec 199533470,47317.19$5,741
Nov 199559483,42316.00$9,504
Oct 199571242,20615.43$10,986
Sep 199517037,32716.18$2,751
Aug 19950015.92$0
Jul 19950015.24$0
Jun 199573333,58416.41$12,029
May 199573999,78917.56$12,977
Apr 1995550114,13217.73$9,752
Mar 199556258,10816.44$9,239

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            27 bbl  × $106.41 =     $2,873
Gas                   36 Mcf  × $  3.05 =       $110

────────────────────────────────────────────────────
Month total                                   $2,983

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. 02/G/153703 is the state's own key, not one this site invented.