STUDER, J. C.

Operated by MMGL TXPH, LLC (P-5 101619) in the CANADIAN, SE (DOUGLAS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 58143District 10Field 15217250NGPA filingCondensateGasSaveExport
Value, all time
$924 k
Jan 1993 – May 2026
Value, last 12 filed months
$28 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 419 leases and 430 wells, and the rule below applies to all of them.

Discovered
1972-08-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 160 acres.

The Commission's schedule remark for this field reads: COMBINED W/HUMPHREYS (DOUGLAS) 9/81 CARRIED AS CANADIAN,SE (DOUGLA

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
CondensateDisposition1,890 bbl$74,428
GasProduction274,316 Mcf$849,904
Total$924,332

63,557 Mcf of this lease's gas, across 39 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 35.9035, -100.2765. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.90346, -100.27652 · 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
11,310 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 11,310 ft.

Completions filed
Dec 1973
1 of 1 wells

1 well

42-21130221111,310 ftDec 1973

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 20260266106.413.05$810
Apr 2026026598.932.87$760
Mar 2026032189.753.15$1,011
Feb 2026046163.503.75$1,729
Jan 2026041659.138.00$3,327
Dec 2025041756.664.41$1,840
Nov 2025060558.593.93$2,376
Oct 2025072859.383.30$2,406
Sep 2025062562.743.08$1,923
Aug 2025045063.933.01$1,357
Jul 20257788666.743.32$8,076
Jun 2025077466.483.13$2,422
May 2025042760.553.23$1,380
Apr 2025037962.363.54$1,343
Mar 2025042367.704.27$1,806
Feb 2025054870.884.34$2,379
Jan 2025057474.324.28$2,456
Dec 2024081668.993.12$2,547
Nov 2024050169.052.20$1,101
Oct 2024090371.372.28$2,060
Sep 2024046369.612.36$1,095
Aug 2024070175.632.06$1,447
Jul 2024087079.932.15$1,868
Jun 2024075578.082.63$1,989
May 2024020478.812.20$448
Apr 2024053884.451.66$893
Mar 20240080.301.55$0
Feb 2024012776.091.78$227
Jan 2024035673.023.30$1,174
Dec 2023040771.262.61$1,063
Nov 2023042177.892.81$1,182
Oct 2023047285.443.09$1,457
Sep 2023064989.042.74$1,775
Aug 2023070480.522.67$1,882
Jul 2023064474.852.64$1,701
Jun 2023071868.962.26$1,622
May 2023073370.622.23$1,633
Apr 2023088378.122.24$1,976
Mar 2023044872.852.39$1,072
Feb 2023032975.112.47$811
Jan 20230076.533.39$0
Dec 2022090876.415.73$5,202
Nov 2022198685.005.65$5,652
Oct 2022094987.185.86$5,565
Sep 202211084.888.16$934
Aug 202244094.529.13$4,159
Jul 20220182101.587.54$1,373
Jun 2022095115.097.98$758
May 20220246109.378.43$2,075
Apr 20220370104.226.84$2,530
Mar 20220476108.885.08$2,416
Feb 2022018191.054.86$879
Jan 2022052581.844.54$2,382
Dec 2021094071.323.90$3,665
Nov 2021073377.435.24$3,839
Oct 2021093079.795.71$5,314
Sep 202104769.865.35$251
Aug 202105266.024.22$219
Jul 202106870.783.98$271
Jun 202108869.493.38$297
May 2021015563.483.02$468
Apr 2021048860.362.76$1,346
Mar 2021065661.302.72$1,782
Feb 2021024957.805.55$1,381
Jan 2021053150.412.81$1,492
Dec 2020057444.642.68$1,536
Nov 2020060738.772.71$1,643
Oct 2020058336.972.48$1,445
Sep 2020059937.091.99$1,193
Aug 2020060139.982.39$1,433
Jul 2020056338.371.83$1,028
Jun 202011958134.901.69$5,135
May 2020049116.921.81$891
Apr 2020053214.751.80$960
Mar 2020051230.341.86$950
Feb 2020053949.881.98$1,068
Jan 2020055457.252.09$1,160
Dec 2019061459.012.30$1,415
Nov 2019073955.302.75$2,033
Oct 2019071653.472.42$1,732
Sep 2019072355.052.66$1,921
Aug 2019075653.112.30$1,742
Jul 2019059256.272.46$1,456
Jun 2019038052.782.49$947
May 2019040758.482.74$1,115
Apr 2019047262.632.75$1,298
Mar 2019059056.803.06$1,807
Feb 2019054950.852.79$1,533
Jan 2019061346.033.23$1,979
Dec 2018061446.594.19$2,570
Nov 2018060252.934.24$2,551
Oct 2018056461.443.40$1,917
Sep 2018049359.543.11$1,532
Aug 2018053459.403.07$1,638
Jul 2018066265.142.93$1,941
Jun 2018067160.183.08$2,065
May 2018077465.382.90$2,245
Apr 2018079063.842.90$2,292
Mar 2018095961.222.79$2,673
Feb 2018087461.782.77$2,418
Jan 2018097762.874.01$3,917
Dec 201701,04757.272.92$3,059
Nov 2017097955.423.12$3,053
Oct 201701,02049.292.98$3,043
Sep 201701,06747.523.09$3,294
Aug 201701,30245.373.00$3,912
Jul 201714885543.873.09$9,132
Jun 201701942.493.09$59
May 201730945.373.26$1,390
Apr 201707647.933.21$244
Mar 2017010046.772.98$298
Feb 2017011350.452.95$334
Jan 2017013349.413.42$455
Dec 2016021548.763.72$800
Nov 2016028742.492.64$759
Oct 2016035746.193.09$1,103
Sep 2016047541.553.10$1,473
Aug 2016020441.442.92$597
Jul 201603341.622.92$97
Jun 201604145.352.69$110
May 2016041942.521.99$834
Apr 2016050836.561.99$1,011
Mar 2016031533.011.79$565
Feb 2016016826.472.06$347
Jan 2016039627.352.36$936
Dec 2015054932.362.00$1,099
Nov 2015040338.792.17$873
Oct 2015048543.552.43$1,177
Sep 2015047242.992.76$1,302
Aug 2015032840.162.87$942
Jul 2015024148.152.95$710
Jun 2015046056.152.88$1,326
May 2015021755.212.96$641
Apr 2015049749.822.71$1,345
Mar 2015054242.892.93$1,591
Feb 2015048344.662.98$1,438
Jan 2015054343.433.10$1,684
Dec 2014048954.693.59$1,756
Nov 2014054070.464.25$2,296
Oct 2014055078.303.90$2,146
Sep 2014056386.164.05$2,278
Aug 2014056189.394.04$2,264
Jul 2014058396.564.18$2,437
Jun 2014056798.164.74$2,686
May 2014054994.734.73$2,595
Apr 2014054495.944.81$2,616
Mar 2014033795.895.06$1,704
Feb 2014058197.406.19$3,598
Jan 2014060490.404.86$2,936
Dec 2013066191.824.35$2,878
Nov 2013069988.853.74$2,613
Oct 2013072297.423.78$2,729
Sep 20130683104.113.72$2,539
Aug 20130741104.253.52$2,610
Jul 20130866102.523.72$3,220
Jun 2013033694.403.93$1,322
May 2013076094.834.15$3,153
Apr 2013081093.964.28$3,469
Mar 2013093193.623.91$3,643
Feb 2013096691.233.42$3,304
Jan 201301,18791.603.42$4,059
Dec 201201,48086.773.42$5,062
Nov 2012054686.953.62$1,979
Oct 201203889.383.40$129
Sep 201208094.672.92$233
Aug 2012013992.662.91$404
Jul 2012012885.133.02$387
Jun 2012016979.822.52$426
May 201219222791.612.49$18,154
Apr 20120180101.652.00$359
Mar 20120310105.052.22$689
Feb 20120289101.102.57$743
Jan 2012060598.092.73$1,654
Dec 2011032096.873.24$1,037
Nov 2011042795.723.31$1,414
Oct 2011045984.983.65$1,675
Sep 2011043383.623.99$1,726
Aug 2011049883.404.15$2,066
Jul 2011050494.144.52$2,277
Jun 2011056692.904.64$2,626
May 2011067298.134.40$2,960
Apr 20110582105.964.33$2,522
Mar 2011048696.364.06$1,972
Feb 2011058785.644.18$2,454
Jan 2011064486.504.59$2,955
Dec 2010062985.734.35$2,735
Nov 2010061680.843.80$2,338
Oct 2010064078.103.51$2,246
Sep 2010062872.633.98$2,499
Aug 2010062573.684.42$2,762
Jul 2010063972.554.74$3,027
Jun 2010061070.364.91$2,995
May 2010064571.124.24$2,732
Apr 2010062581.694.12$2,577
Mar 2010054578.394.39$2,392
Feb 2010028173.585.44$1,529
Jan 2010048974.365.96$2,916
Dec 2009046271.445.48$2,533
Nov 2009030774.593.75$1,152
Oct 2009029072.544.11$1,192
Sep 2009038865.543.06$1,189
Aug 2009047967.423.22$1,542
Jul 2009056561.133.46$1,957
Jun 2009052166.163.90$2,029
May 2009055154.743.93$2,163
Apr 2009054146.773.59$1,941
Mar 2009049042.144.06$1,989
Feb 2009049032.814.63$2,270
Jan 2009055235.865.37$2,965
Dec 2008059837.105.98$3,574
Nov 2008052855.496.86$3,622
Oct 2008057075.246.92$3,946
Sep 20080596101.767.88$4,695
Aug 20080551114.228.48$4,674
Jul 20080486131.0811.39$5,535
Jun 20080505131.3313.03$6,581
May 20080595123.1711.57$6,887
Apr 20080628110.3110.45$6,566
Mar 20080360101.909.66$3,479
Feb 2008038492.538.77$3,368
Jan 2008040390.388.21$3,307
Dec 2007044188.337.30$3,220
Nov 2007041891.677.29$3,048
Oct 2007046882.856.92$3,239
Sep 2007053675.846.24$3,347
Aug 2007053569.066.39$3,418
Jul 2007057570.906.39$3,673
Jun 2007059462.007.55$4,484
May 2007035458.747.85$2,778
Apr 2007052159.617.81$4,067
Mar 2007058856.927.30$4,294
Feb 2007044955.108.22$3,689
Jan 2007059550.306.73$4,002
Dec 2006059856.656.92$4,137
Nov 2006058254.207.62$4,433
Oct 2006057754.906.01$3,470
Sep 2006056160.085.04$2,826
Aug 2006060268.717.34$4,419
Jul 2006057369.376.34$3,634
Jun 2006056466.286.38$3,601
May 2006055866.016.42$3,585
Apr 2006053064.397.36$3,901
Mar 2006055956.707.08$3,959
Feb 2006059657.597.75$4,620
Jan 2006035660.598.93$3,180
Dec 20051571,68954.9413.42$31,284
Nov 2005028354.6910.59$2,997
Oct 2005022858.3413.80$3,145
Sep 2005028861.4512.08$3,479
Aug 2005038361.519.80$3,752
Jul 2005036055.697.84$2,824
Jun 2005037652.337.38$2,775
May 2005029145.226.65$1,935
Apr 2005021049.207.36$1,546
Mar 2005043750.377.15$3,127
Feb 2005039245.226.31$2,474
Jan 2005030643.166.32$1,935
Dec 2004035139.866.75$2,370
Nov 2004042645.286.33$2,697
Oct 2004044249.706.52$2,880
Sep 2004042943.245.28$2,267
Aug 2004052142.375.55$2,892
Jul 2004053238.286.08$3,237
Jun 2004052236.106.43$3,358
May 2004059737.486.49$3,877
Apr 2004052534.475.86$3,076
Mar 2004053434.365.53$2,953
Feb 2004053632.455.51$2,953
Jan 2004060332.036.30$3,799
Dec 2003059530.266.30$3,749
Nov 2003053128.804.60$2,440
Oct 2003064828.174.76$3,084
Sep 2003065626.314.75$3,116
Aug 2003022929.765.13$1,175
Jul 2003039029.415.17$2,017
Jun 2003040128.565.98$2,399
May 2003035026.595.97$2,090
Apr 2003032226.675.41$1,741
Mar 200318062831.146.10$9,434
Feb 2003065033.487.93$5,152
Jan 2003069430.315.58$3,874
Dec 2002066726.914.85$3,237
Nov 2002054724.664.14$2,263
Oct 2002078326.464.23$3,311
Sep 2002079027.443.64$2,872
Aug 2002076425.963.16$2,417
Jul 2002068624.583.06$2,100
Jun 2002069623.733.34$2,323
May 2002082224.663.58$2,946
Apr 2002089923.653.51$3,158
Mar 2002091622.003.10$2,842
Feb 2002080518.222.38$1,912
Jan 2002096117.172.38$2,283
Dec 200101,00816.932.36$2,383
Nov 2001091318.072.41$2,196
Oct 200101,00319.782.53$2,536
Sep 2001097824.262.25$2,202
Aug 2001037724.873.05$1,151
Jul 2001023223.933.20$742
Jun 2001035824.563.82$1,369
May 2001090525.524.31$3,898
Apr 2001097724.685.34$5,213
Mar 2001099124.545.38$5,328
Feb 2001086927.755.77$5,012
Jan 2001084227.478.40$7,072
Dec 2000089826.889.12$8,192
Nov 2000073632.215.66$4,164
Oct 2000096631.235.15$4,971
Sep 2000086731.875.19$4,497
Aug 20001521,05829.644.54$9,309
Jul 200001,20728.534.09$4,936
Jun 200001,15329.304.40$5,070
May 2000087927.263.68$3,235
Apr 200001,00024.513.12$3,116
Mar 20002541,17828.422.86$10,587
Feb 2000085427.622.73$2,328
Jan 2000090425.272.48$2,242
Dec 1999068124.282.42$1,651
Nov 1999049223.192.43$1,198
Oct 1999063320.982.80$1,775
Sep 199901,01521.752.62$2,658
Aug 199901,02519.262.88$2,947
Jul 1999024117.892.37$572
Jun 1999084715.942.36$2,001
May 199901,01615.792.32$2,358
Apr 1999088615.102.21$1,956
Mar 1999094912.471.84$1,745
Feb 199908639.981.82$1,569
Jan 1999087710.381.90$1,666
Dec 199809989.201.77$1,770
Nov 1998099110.892.19$2,166
Oct 199801,04812.421.97$2,064
Sep 1998099812.592.08$2,078
Aug 199801,07211.301.91$2,045
Jul 199801,12511.742.24$2,517
Jun 1998097111.242.24$2,172
May 199801,10912.622.21$2,447
Apr 19981921,12913.042.51$5,332
Mar 199801,14412.802.31$2,642
Feb 199801,11213.952.30$2,557
Jan 199801,09214.702.15$2,353
Dec 199701,15516.322.41$2,785
Nov 199701,09618.193.09$3,385
Oct 199701,18119.253.15$3,720
Sep 199701,14117.742.95$3,372
Aug 199701,15917.862.55$2,961
Jul 199701,25617.582.25$2,822
Jun 199701,07517.242.26$2,426
May 199701,23718.972.31$2,856
Apr 199701,18517.882.08$2,468
Mar 199701,08018.951.94$2,094
Feb 199701,11420.492.21$2,457
Jan 199701,36023.483.54$4,814
Dec 199601,24723.32$0
Nov 199601,20421.97$0
Oct 199601,43423.31$0
Sep 199601,53222.22$0
Aug 199601,95720.26$0
Jul 199602,02619.55$0
Jun 19961791,90318.73$3,353
May 199601,09419.43$0
Apr 199601,56121.51$0
Mar 199601,79219.38$0
Feb 199601,56916.98$0
Jan 199601,83317.07$0
Dec 199501,97517.19$0
Nov 199502,30216.00$0
Oct 199503,23315.43$0
Sep 1995052616.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 1995055516.44$0
Feb 199501,26516.58$0
Jan 199501,14215.92$0
Dec 199401,25015.03$0
Nov 199401,29615.90$0
Oct 199401,50415.58$0
Sep 199401,54815.29$0
Aug 199401,64816.13$0
Jul 19941541,60517.56$2,704
Jun 199401,50917.09$0
May 199402,17015.88$0
Apr 199402,42114.14$0
Mar 199401,22512.46$0
Feb 1994096112.50$0
Jan 199401,26012.66$0
Dec 199301,51912.33$0
Nov 199301,35014.49$0
Oct 199302,49515.85$0
Sep 199301,95315.03$0
Aug 199302,02115.66$0
Jul 199302,44615.46$0
Jun 199302,67616.79$0
May 1993055017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930016.93$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             0 bbl  × $106.41 =         $0
Gas                  266 Mcf  × $  3.05 =       $810

────────────────────────────────────────────────────
Month total                                     $810

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. 10/G/58143 is the state's own key, not one this site invented.