MARSHALL, S.G.

Operated by MOUNTAIN V TEXAS, LLC (P-5 103601) in the POK - A - DOT (8600) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 124135District 04Field 72163500NGPA filingCondensateGasSaveExport
Value, all time
$978 k
Jan 1993 – May 2026
Value, last 12 filed months
$21 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 78 leases and 78 wells, and the rule below applies to all of them.

Discovered
1976-10-08
as the register files it
Field class
Gas
the register's own label
Between wells
0 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2008-08-12.

The Commission's schedule remark for this field reads: FORMULA TO REMAIN SUSPENDED.

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
CondensateDisposition1,041 bbl$21,358
GasProduction338,875 Mcf$956,635
Total$977,993

96,391 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 27.2173, -99.2032. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.21727, -99.20319 · 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
9,400 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 9,400 ft.

Completions filed
May 1987
1 of 1 wells

1 well

42-50532303109,400 ftMay 1987

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 20264297106.413.05$1,330
Apr 2026426198.932.87$1,145
Mar 2026435889.753.15$1,487
Feb 2026438563.503.75$1,698
Jan 2026041859.138.00$3,343
Dec 2025440456.664.41$2,010
Nov 2025441958.593.93$1,880
Oct 2025441759.383.30$1,616
Sep 2025040562.743.08$1,246
Aug 2025350963.933.01$1,726
Jul 2025053866.743.32$1,784
Jun 2025052166.483.13$1,630
May 2025053860.553.23$1,739
Apr 2025050462.363.54$1,786
Mar 2025053767.704.27$2,292
Feb 2025046070.884.34$1,997
Jan 2025040374.324.28$1,724
Dec 2024046668.993.12$1,455
Nov 2024038769.052.20$851
Oct 2024043371.372.28$988
Sep 2024039469.612.36$932
Aug 2024047875.632.06$986
Jul 2024054579.932.15$1,170
Jun 2024050778.082.63$1,335
May 2024053078.812.20$1,165
Apr 2024042684.451.66$707
Mar 2024036980.301.55$570
Feb 2024044476.091.78$792
Jan 2024037973.023.30$1,250
Dec 2023050271.262.61$1,311
Nov 2023055277.892.81$1,550
Oct 2023056485.443.09$1,741
Sep 2023038389.042.74$1,048
Aug 2023064280.522.67$1,716
Jul 2023059374.852.64$1,567
Jun 2023061268.962.26$1,382
May 2023056070.622.23$1,247
Apr 2023051878.122.24$1,159
Mar 2023056172.852.39$1,343
Feb 2023051475.112.47$1,267
Jan 2023055776.533.39$1,887
Dec 2022055076.415.73$3,151
Nov 2022054185.005.65$3,055
Oct 2022057887.185.86$3,389
Sep 2022058184.888.16$4,743
Aug 2022059694.529.13$5,440
Jul 20220592101.587.54$4,465
Jun 20220579115.097.98$4,619
May 20220550109.378.43$4,638
Apr 20220559104.226.84$3,822
Mar 20220481108.885.08$2,442
Feb 2022042791.054.86$2,075
Jan 2022045981.844.54$2,083
Dec 2021053171.323.90$2,070
Nov 2021044177.435.24$2,309
Oct 2021041079.795.71$2,343
Sep 2021053969.865.35$2,884
Aug 2021052866.024.22$2,228
Jul 2021053670.783.98$2,134
Jun 2021048069.493.38$1,623
May 2021045863.483.02$1,382
Apr 2021048060.362.76$1,324
Mar 2021046961.302.72$1,274
Feb 2021044857.805.55$2,485
Jan 2021047650.412.81$1,338
Dec 2020050644.642.68$1,354
Nov 2020045238.772.71$1,223
Oct 2020047836.972.48$1,185
Sep 2020047737.091.99$950
Aug 2020041739.982.39$995
Jul 2020042938.371.83$783
Jun 2020046534.901.69$786
May 2020046516.921.81$844
Apr 2020040614.751.80$733
Mar 2020038030.341.86$705
Feb 2020035749.881.98$707
Jan 2020041457.252.09$867
Dec 2019040859.012.30$940
Nov 2019043255.302.75$1,188
Oct 2019046353.472.42$1,120
Sep 2019046955.052.66$1,246
Aug 2019045853.112.30$1,055
Jul 2019042556.272.46$1,046
Jun 2019035552.782.49$884
May 2019036858.482.74$1,008
Apr 2019033862.632.75$930
Mar 2019037656.803.06$1,151
Feb 2019034450.852.79$961
Jan 2019035946.033.23$1,159
Dec 2018032246.594.19$1,348
Nov 2018031052.934.24$1,314
Oct 2018038261.443.40$1,298
Sep 2018043259.543.11$1,343
Aug 2018038459.403.07$1,178
Jul 2018046365.142.93$1,357
Jun 2018036060.183.08$1,108
May 2018036465.382.90$1,056
Apr 2018029763.842.90$862
Mar 2018033161.222.79$922
Feb 2018028561.782.77$788
Jan 2018034262.874.01$1,371
Dec 2017031757.272.92$926
Nov 2017033755.423.12$1,051
Oct 2017046349.292.98$1,381
Sep 2017034047.523.09$1,050
Aug 2017039045.373.00$1,172
Jul 2017037443.873.09$1,155
Jun 2017034142.493.09$1,053
May 2017039745.373.26$1,296
Apr 2017037247.933.21$1,195
Mar 2017036946.772.98$1,101
Feb 2017036150.452.95$1,066
Jan 201703,89749.413.42$13,323
Dec 2016039048.763.72$1,452
Nov 2016038842.492.64$1,026
Oct 2016040546.193.09$1,252
Sep 2016040741.553.10$1,262
Aug 2016042441.442.92$1,240
Jul 2016043241.622.92$1,263
Jun 2016042445.352.69$1,139
May 2016043442.521.99$864
Apr 2016042836.561.99$852
Mar 2016038133.011.79$684
Feb 2016035726.472.06$737
Jan 2016037127.352.36$877
Dec 2015038632.362.00$773
Nov 2015037138.792.17$804
Oct 2015039743.552.43$963
Sep 2015036842.992.76$1,015
Aug 2015038040.162.87$1,092
Jul 2015044648.152.95$1,314
Jun 2015044856.152.88$1,292
May 2015047255.212.96$1,395
Apr 2015042749.822.71$1,156
Mar 2015043942.892.93$1,288
Feb 2015039444.662.98$1,173
Jan 2015043143.433.10$1,336
Dec 2014046654.693.59$1,674
Nov 2014045470.464.25$1,930
Oct 2014049178.303.90$1,915
Sep 2014052286.164.05$2,112
Aug 2014044889.394.04$1,808
Jul 2014044796.564.18$1,868
Jun 2014041898.164.74$1,980
May 2014045194.734.73$2,132
Apr 2014044695.944.81$2,145
Mar 2014044395.895.06$2,240
Feb 2014040797.406.19$2,520
Jan 2014046490.404.86$2,255
Dec 2013044091.824.35$1,916
Nov 2013041688.853.74$1,555
Oct 2013043797.423.78$1,652
Sep 20130419104.113.72$1,558
Aug 20130431104.253.52$1,518
Jul 20130459102.523.72$1,706
Jun 2013050994.403.93$2,002
May 2013052394.834.15$2,170
Apr 2013050693.964.28$2,167
Mar 2013050593.623.91$1,976
Feb 2013045191.233.42$1,542
Jan 2013046791.603.42$1,597
Dec 2012043586.773.42$1,488
Nov 2012043586.953.62$1,577
Oct 2012044489.383.40$1,509
Sep 2012045494.672.92$1,325
Aug 2012051192.662.91$1,486
Jul 2012047285.133.02$1,426
Jun 2012043579.822.52$1,096
May 2012044291.612.49$1,100
Apr 20120423101.652.00$845
Mar 20120456105.052.22$1,013
Feb 20120409101.102.57$1,051
Jan 2012147898.092.73$1,405
Dec 2011151896.873.24$1,775
Nov 2011048295.723.31$1,596
Oct 2011051184.983.65$1,864
Sep 2011047883.623.99$1,905
Aug 2011050883.404.15$2,108
Jul 2011049394.144.52$2,227
Jun 2011045692.904.64$2,116
May 2011040898.134.40$1,797
Apr 20110404105.964.33$1,751
Mar 2011044796.364.06$1,814
Feb 2011039985.644.18$1,668
Jan 2011050686.504.59$2,322
Dec 2010056885.734.35$2,470
Nov 2010058580.843.80$2,220
Oct 2010068678.103.51$2,407
Sep 2010053672.633.98$2,133
Aug 2010056673.684.42$2,501
Jul 2010063872.554.74$3,022
Jun 2010059970.364.91$2,941
May 2010060271.124.24$2,550
Apr 2010058281.694.12$2,399
Mar 2010053978.394.39$2,365
Feb 2010068673.585.44$3,733
Jan 2010058274.365.96$3,471
Dec 2009059971.445.48$3,285
Nov 2009060974.593.75$2,285
Oct 2009058572.544.11$2,405
Sep 2009064365.543.06$1,971
Aug 2009059667.423.22$1,918
Jul 2009063561.133.46$2,200
Jun 2009043566.163.90$1,694
May 2009067354.743.93$2,642
Apr 2009065746.773.59$2,357
Mar 2009067042.144.06$2,720
Feb 2009061232.814.63$2,835
Jan 2009057035.865.37$3,061
Dec 2008058737.105.98$3,509
Nov 2008054855.496.86$3,759
Oct 2008055775.246.92$3,856
Sep 20080505101.767.88$3,978
Aug 20080545114.228.48$4,623
Jul 20080586131.0811.39$6,674
Jun 20080544131.3313.03$7,090
May 20080534123.1711.57$6,181
Apr 20080515110.3110.45$5,384
Mar 20080560101.909.66$5,412
Feb 2008058592.538.77$5,131
Jan 2008057190.388.21$4,685
Dec 2007057088.337.30$4,162
Nov 2007059091.677.29$4,302
Oct 2007063082.856.92$4,361
Sep 2007059575.846.24$3,715
Aug 2007065269.066.39$4,165
Jul 2007057670.906.39$3,679
Jun 2007259462.007.55$4,608
May 2007259858.747.85$4,810
Apr 2007153759.617.81$4,251
Mar 2007367656.927.30$5,107
Feb 2007134955.108.22$2,922
Jan 2007151350.306.73$3,501
Dec 2006062856.656.92$4,345
Nov 2006061354.207.62$4,670
Oct 2006063554.906.01$3,819
Sep 2006073360.085.04$3,692
Aug 2006064768.717.34$4,749
Jul 2006065269.376.34$4,135
Jun 2006064466.286.38$4,111
May 2006064266.016.42$4,125
Apr 2006062564.397.36$4,600
Mar 2006063056.707.08$4,462
Feb 2006057257.597.75$4,434
Jan 2006060960.598.93$5,440
Dec 2005056954.9413.42$7,633
Nov 2005060054.6910.59$6,353
Oct 2005064058.3413.80$8,829
Sep 2005062561.4512.08$7,549
Aug 2005064161.519.80$6,280
Jul 2005066355.697.84$5,200
Jun 2005064952.337.38$4,790
May 2005058845.226.65$3,911
Apr 2005056949.207.36$4,188
Mar 2005060650.377.15$4,336
Feb 2005055545.226.31$3,503
Jan 2005061143.166.32$3,863
Dec 2004052039.866.75$3,511
Nov 2004050145.286.33$3,172
Oct 2004049049.706.52$3,192
Sep 2004048343.245.28$2,552
Aug 2004050242.375.55$2,786
Jul 2004054238.286.08$3,298
Jun 2004060336.106.43$3,879
May 2004065237.486.49$4,234
Apr 2004062034.475.86$3,632
Mar 2004065234.365.53$3,606
Feb 2004062932.455.51$3,466
Jan 2004063632.036.30$4,007
Dec 2003069130.266.30$4,354
Nov 2003066528.804.60$3,056
Oct 2003066328.174.76$3,156
Sep 2003054226.314.75$2,574
Aug 2003067729.765.13$3,473
Jul 2003068829.415.17$3,558
Jun 2003061928.565.98$3,703
May 2003074726.595.97$4,462
Apr 2003065126.675.41$3,520
Mar 2003067031.146.10$4,084
Feb 2003062033.487.93$4,914
Jan 2003071730.315.58$4,002
Dec 2002077426.914.85$3,757
Nov 2002095324.664.14$3,943
Oct 2002071826.464.23$3,037
Sep 2002061127.443.64$2,221
Aug 2002073325.963.16$2,319
Jul 2002071524.583.06$2,189
Jun 2002063523.733.34$2,120
May 2002062824.663.58$2,251
Apr 2002077823.653.51$2,733
Mar 2002065922.003.10$2,045
Feb 2002059918.222.38$1,423
Jan 2002080117.172.38$1,903
Dec 2001083416.932.36$1,972
Nov 2001068218.072.41$1,641
Oct 2001075219.782.53$1,902
Sep 2001079024.262.25$1,779
Aug 2001092224.873.05$2,815
Jul 2001080723.933.20$2,580
Jun 2001076824.563.82$2,937
May 2001077325.524.31$3,330
Apr 2001076824.685.34$4,098
Mar 2001076524.545.38$4,113
Feb 2001070827.755.77$4,083
Jan 2001074927.478.40$6,291
Dec 2000074526.889.12$6,796
Nov 2000084432.215.66$4,775
Oct 2000076731.235.15$3,947
Sep 2000075931.875.19$3,937
Aug 2000082929.644.54$3,764
Jul 2000077628.534.09$3,174
Jun 2000081229.304.40$3,571
May 2000082027.263.68$3,017
Apr 2000079224.513.12$2,468
Mar 2000082028.422.86$2,345
Feb 2000072127.622.73$1,966
Jan 200001,02725.272.48$2,547
Dec 1999077024.282.42$1,866
Nov 1999079323.192.43$1,930
Oct 1999085320.982.80$2,392
Sep 1999096321.752.62$2,522
Aug 1999089419.262.88$2,571
Jul 1999095417.892.37$2,263
Jun 1999089115.942.36$2,105
May 1999090515.792.32$2,101
Apr 1999090615.102.21$2,000
Mar 1999095612.471.84$1,757
Feb 199909049.981.82$1,643
Jan 1999098710.381.90$1,875
Dec 199809819.201.77$1,740
Nov 199801,13410.892.19$2,479
Oct 199801,42012.421.97$2,796
Sep 199801,33112.592.08$2,772
Aug 199801,37711.301.91$2,626
Jul 199871,52711.742.24$3,498
Jun 199851,55711.242.24$3,540
May 1998171,60412.622.21$3,754
Apr 1998111,64413.042.51$4,262
Mar 1998171,76012.802.31$4,282
Feb 199891,64213.952.30$3,901
Jan 199802,61314.702.15$5,630
Dec 199702,58616.322.41$6,235
Nov 199702,58618.193.09$7,986
Oct 199702,46119.253.15$7,752
Sep 199702,95317.742.95$8,726
Aug 199702,67317.862.55$6,829
Jul 199703,57317.582.25$8,028
Jun 1997133,74317.242.26$8,673
May 1997233,38218.972.31$8,244
Apr 1997243,95617.882.08$8,669
Mar 1997254,65018.951.94$9,491
Feb 1997344,65020.492.21$10,954
Jan 1997484,90123.483.54$18,475
Dec 1996524,57123.32$1,213
Nov 1996706,03221.97$1,538
Oct 1996516,80523.31$1,189
Sep 1996516,03822.22$1,133
Aug 1996446,91620.26$891
Jul 1996135,11019.55$254
Jun 199603,78418.73$0
May 199601,64419.43$0
Apr 199601,66421.51$0
Mar 199601,67119.38$0
Feb 199601,81516.98$0
Jan 1996554017.07$85
Dec 1995171,59117.19$292
Nov 1995141,28916.00$224
Oct 1995141,46915.43$216
Sep 1995131,36816.18$210
Aug 1995121,40515.92$191
Jul 1995101,43215.24$152
Jun 199571,41816.41$115
May 1995161,47517.56$281
Apr 199591,48517.73$160
Mar 1995171,56616.44$279
Feb 199571,45816.58$116
Jan 1995131,48615.92$207
Dec 199451,50015.03$75
Nov 199451,46515.90$80
Oct 199431,56915.58$47
Sep 199431,44915.29$46
Aug 199481,51116.13$129
Jul 1994301,48917.56$527
Jun 1994301,47117.09$513
May 1994361,34615.88$572
Apr 1994241,43014.14$339
Mar 1994211,46712.46$262
Feb 1994241,43312.50$300
Jan 1994191,48612.66$241
Dec 199301,44212.33$0
Nov 199301,40614.49$0
Oct 199301,43815.85$0
Sep 199301,79815.03$0
Aug 199311,13815.66$16
Jul 199341,00415.46$62
Jun 1993171,05116.79$285
May 1993231,36917.68$407
Apr 1993261,20518.05$469
Mar 1993281,12218.14$508
Feb 1993231,19717.90$412
Jan 1993057316.93$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 2026 — as filed, then multipliedworked
Condensate             4 bbl  × $106.41 =       $426
Gas                  297 Mcf  × $  3.05 =       $905

────────────────────────────────────────────────────
Month total                                   $1,330

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. 04/G/124135 is the state's own key, not one this site invented.