CLARK

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

Gas lease lease 92579District 10Field 40311200NGPA filingCondensateGasSaveExport
Value, all time
$1.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 712 leases and 714 wells, and the rule below applies to all of them.

Discovered
1964-01-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
467 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 2008-10-07.

The Commission's schedule remark for this field reads: 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
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
CondensateDisposition1,411 bbl$53,323
GasProduction356,463 Mcf$991,521
Total$1,044,843

130,335 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 35.7659, -100.4017. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.76588, -100.40174 · 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
11,115 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 11,115 ft.

Completions filed
Feb 1981
1 of 1 wells

1 well

42-21131250611,115 ftFeb 1981

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
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 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202230115.097.98$345
May 202200109.378.43$0
Apr 2022250104.226.84$2,606
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 202109577.435.24$498
Oct 2021033179.795.71$1,891
Sep 2021025869.865.35$1,381
Aug 2021025366.024.22$1,068
Jul 2021033070.783.98$1,314
Jun 2021031369.493.38$1,058
May 2021033763.483.02$1,017
Apr 2021032360.362.76$891
Mar 2021033061.302.72$897
Feb 2021027257.805.55$1,509
Jan 2021032150.412.81$902
Dec 2020032644.642.68$872
Nov 2020032838.772.71$888
Oct 2020031036.972.48$768
Sep 2020029437.091.99$585
Aug 2020027539.982.39$656
Jul 2020029138.371.83$531
Jun 2020034534.901.69$583
May 2020035516.921.81$644
Apr 2020034314.751.80$619
Mar 2020035130.341.86$652
Feb 2020030649.881.98$606
Jan 2020233657.252.09$818
Dec 2019034359.012.30$790
Nov 2019033755.302.75$927
Oct 2019032753.472.42$791
Sep 2019028755.052.66$763
Aug 2019029353.112.30$675
Jul 2019032456.272.46$797
Jun 2019030752.782.49$765
May 2019031358.482.74$858
Apr 2019031662.632.75$869
Mar 2019029456.803.06$900
Feb 2019026350.852.79$734
Jan 2019031346.033.23$1,010
Dec 2018029046.594.19$1,214
Nov 2018026252.934.24$1,110
Oct 2018027861.443.40$945
Sep 2018024559.543.11$761
Aug 2018024259.403.07$742
Jul 2018024765.142.93$724
Jun 2018026260.183.08$806
May 2018028765.382.90$833
Apr 2018030163.842.90$873
Mar 2018030761.222.79$856
Feb 2018023061.782.77$636
Jan 2018023862.874.01$954
Dec 2017025857.272.92$754
Nov 2017028155.423.12$876
Oct 2017028249.292.98$841
Sep 2017027247.523.09$840
Aug 2017022645.373.00$679
Jul 2017027743.873.09$855
Jun 2017027942.493.09$861
May 2017028845.373.26$940
Apr 2017027347.933.21$877
Mar 2017028546.772.98$850
Feb 2017024050.452.95$709
Jan 2017026749.413.42$913
Dec 2016027948.763.72$1,039
Nov 2016032342.492.64$854
Oct 2016034246.193.09$1,057
Sep 2016028841.553.10$893
Aug 2016030841.442.92$901
Jul 2016030041.622.92$877
Jun 2016033645.352.69$902
May 2016034942.521.99$695
Apr 2016035136.561.99$699
Mar 2016035233.011.79$631
Feb 2016033326.472.06$687
Jan 2016035427.352.36$837
Dec 2015040032.362.00$801
Nov 2015044938.792.17$973
Oct 2015037043.552.43$898
Sep 2015031442.992.76$866
Aug 2015039340.162.87$1,129
Jul 2015034548.152.95$1,016
Jun 2015074256.152.88$2,139
May 2015074255.212.96$2,193
Apr 2015067949.822.71$1,838
Mar 2015067442.892.93$1,978
Feb 2015068144.662.98$2,027
Jan 2015073743.433.10$2,285
Dec 2014081454.693.59$2,923
Nov 20140070.464.25$0
Oct 2014086078.303.90$3,355
Sep 2014064886.164.05$2,621
Aug 2014061389.394.04$2,474
Jul 2014038296.564.18$1,597
Jun 2014036998.164.74$1,748
May 2014078294.734.73$3,696
Apr 2014087295.944.81$4,194
Mar 2014086195.895.06$4,354
Feb 2014056997.406.19$3,523
Jan 2014050590.404.86$2,455
Dec 2013045791.824.35$1,990
Nov 2013039888.853.74$1,488
Oct 2013044997.423.78$1,697
Sep 201327381104.113.72$4,227
Aug 20130438104.253.52$1,543
Jul 20130542102.523.72$2,015
Jun 2013051594.403.93$2,026
May 2013058194.834.15$2,411
Apr 2013070593.964.28$3,019
Mar 2013040393.623.91$1,577
Feb 2013033691.233.42$1,149
Jan 2013070091.603.42$2,394
Dec 2012039186.773.42$1,337
Nov 2012029386.953.62$1,062
Oct 2012033089.383.40$1,122
Sep 2012037494.672.92$1,091
Aug 2012039792.662.91$1,155
Jul 2012032985.133.02$994
Jun 2012045479.822.52$1,144
May 2012066691.612.49$1,657
Apr 20120580101.652.00$1,158
Mar 20120430105.052.22$955
Feb 20120423101.102.57$1,087
Jan 2012054098.092.73$1,476
Dec 2011062796.873.24$2,031
Nov 2011047095.723.31$1,556
Oct 2011052584.983.65$1,915
Sep 201118944583.623.99$17,578
Aug 2011027783.404.15$1,149
Jul 2011022994.144.52$1,034
Jun 2011022992.904.64$1,063
May 2011027098.134.40$1,189
Apr 20110341105.964.33$1,478
Mar 2011054996.364.06$2,227
Feb 2011055885.644.18$2,332
Jan 2011049586.504.59$2,271
Dec 2010061485.734.35$2,670
Nov 2010088480.843.80$3,355
Oct 2010080378.103.51$2,818
Sep 2010050872.633.98$2,022
Aug 2010063373.684.42$2,797
Jul 2010058572.554.74$2,771
Jun 2010051970.364.91$2,549
May 2010052071.124.24$2,202
Apr 2010031381.694.12$1,290
Mar 2010061778.394.39$2,708
Feb 2010057573.585.44$3,129
Jan 201012464474.365.96$13,062
Dec 2009063771.445.48$3,493
Nov 2009037774.593.75$1,414
Oct 2009054572.544.11$2,240
Sep 2009058565.543.06$1,793
Aug 2009062667.423.22$2,015
Jul 2009060961.133.46$2,110
Jun 2009048566.163.90$1,889
May 2009058454.743.93$2,293
Apr 2009040446.773.59$1,449
Mar 2009040142.144.06$1,628
Feb 2009036332.814.63$1,682
Jan 2009028835.865.37$1,547
Dec 2008035637.105.98$2,128
Nov 2008035055.496.86$2,401
Oct 2008049975.246.92$3,454
Sep 20080404101.767.88$3,182
Aug 20080446114.228.48$3,783
Jul 20080467131.0811.39$5,319
Jun 20080425131.3313.03$5,539
May 20080610123.1711.57$7,060
Apr 20080638110.3110.45$6,670
Mar 20080691101.909.66$6,678
Feb 2008073392.538.77$6,429
Jan 2008083190.388.21$6,819
Dec 2007094488.337.30$6,893
Nov 2007045991.677.29$3,347
Oct 2007073982.856.92$5,115
Sep 2007083875.846.24$5,233
Aug 2007067069.066.39$4,280
Jul 2007046470.906.39$2,964
Jun 2007067862.007.55$5,118
May 2007069358.747.85$5,437
Apr 2007073759.617.81$5,752
Mar 2007072656.927.30$5,301
Feb 2007071655.108.22$5,883
Jan 2007078550.306.73$5,281
Dec 2006069756.656.92$4,822
Nov 2006084454.207.62$6,429
Oct 2006097054.906.01$5,833
Sep 200601,12760.085.04$5,677
Aug 200601,03468.717.34$7,589
Jul 2006088269.376.34$5,594
Jun 2006063966.286.38$4,079
May 2006091366.016.42$5,866
Apr 200601,02264.397.36$7,522
Mar 2006068856.707.08$4,873
Feb 2006068957.597.75$5,341
Jan 200601,07860.598.93$9,630
Dec 2005089154.9413.42$11,953
Nov 2005085454.6910.59$9,042
Oct 200501,10058.3413.80$15,175
Sep 2005088261.4512.08$10,654
Aug 2005099461.519.80$9,738
Jul 200501,04555.697.84$8,197
Jun 200501,05652.337.38$7,794
May 200501,08545.226.65$7,217
Apr 200501,03749.207.36$7,633
Mar 200501,13750.377.15$8,135
Feb 200520092445.226.31$14,876
Jan 200501,06843.166.32$6,752
Dec 200401,14239.866.75$7,710
Nov 2004098445.286.33$6,229
Oct 200401,03149.706.52$6,717
Sep 200401,08143.245.28$5,712
Aug 200401,14442.375.55$6,350
Jul 200401,22038.286.08$7,423
Jun 200401,30836.106.43$8,414
May 200401,25037.486.49$8,118
Apr 200401,03934.475.86$6,087
Mar 2004067234.365.53$3,716
Feb 2004099832.455.51$5,499
Jan 2004095332.036.30$6,004
Dec 2003090330.266.30$5,690
Nov 2003098328.804.60$4,517
Oct 2003097328.174.76$4,631
Sep 2003085726.314.75$4,070
Aug 200301,35529.765.13$6,951
Jul 200301,27129.415.17$6,572
Jun 2003078928.565.98$4,721
May 2003083126.595.97$4,963
Apr 200301,11226.675.41$6,013
Mar 200301,32231.146.10$8,059
Feb 200301,05433.487.93$8,354
Jan 200301,08030.315.58$6,029
Dec 200201,34626.914.85$6,533
Nov 200201,15324.664.14$4,770
Oct 200201,30926.464.23$5,536
Sep 200201,27227.443.64$4,624
Aug 200201,36525.963.16$4,319
Jul 200201,38524.583.06$4,241
Jun 200201,20223.733.34$4,013
May 200201,15924.663.58$4,154
Apr 200201,19823.653.51$4,208
Mar 200201,21722.003.10$3,776
Feb 200201,18718.222.38$2,820
Jan 200201,32017.172.38$3,136
Dec 200101,43616.932.36$3,395
Nov 200101,35818.072.41$3,267
Oct 200101,57219.782.53$3,975
Sep 200101,42324.262.25$3,204
Aug 200101,37924.873.05$4,210
Jul 200102,73023.933.20$8,728
Jun 200101,52024.563.82$5,813
May 200101,33725.524.31$5,759
Apr 200101,35124.685.34$7,208
Mar 200101,28024.545.38$6,882
Feb 200101,16727.755.77$6,730
Jan 200101,34427.478.40$11,288
Dec 200001,73926.889.12$15,864
Nov 200001,41232.215.66$7,989
Oct 200001,49331.235.15$7,682
Sep 200001,57931.875.19$8,189
Aug 200001,59429.644.54$7,238
Jul 200001,55628.534.09$6,364
Jun 200001,49029.304.40$6,552
May 200001,41327.263.68$5,199
Apr 200001,50924.513.12$4,702
Mar 200001,71428.422.86$4,902
Feb 200001,64027.622.73$4,471
Jan 200001,84125.272.48$4,567
Dec 199901,67124.282.42$4,050
Nov 199901,69923.192.43$4,135
Oct 199901,74720.982.80$4,898
Sep 199901,87821.752.62$4,918
Aug 199902,03219.262.88$5,843
Jul 199902,24917.892.37$5,335
Jun 199902,30515.942.36$5,445
May 199902,31315.792.32$5,369
Apr 199902,12915.102.21$4,701
Mar 199902,23512.471.84$4,109
Feb 199901,3739.981.82$2,496
Jan 1999095210.381.90$1,809
Dec 199801,2199.201.77$2,162
Nov 199801,08110.892.19$2,363
Oct 199801,36412.421.97$2,686
Sep 1998098012.592.08$2,041
Aug 199801,03011.301.91$1,965
Jul 1998083011.742.24$1,857
Jun 1998078511.242.24$1,756
May 1998089512.622.21$1,975
Apr 1998078813.042.51$1,974
Mar 1998094812.802.31$2,189
Feb 1998077413.952.30$1,780
Jan 1998057214.702.15$1,233
Dec 1997058216.322.41$1,403
Nov 1997064118.193.09$1,980
Oct 199701,07519.253.15$3,386
Sep 199701,54417.742.95$4,562
Aug 199701,18017.862.55$3,015
Jul 199701,16317.582.25$2,613
Jun 199701,23717.242.26$2,792
May 199701,15618.972.31$2,669
Apr 199701,44617.882.08$3,012
Mar 199701,37418.951.94$2,664
Feb 1997095320.492.21$2,102
Jan 1997091223.483.54$3,228
Dec 1996070923.32$0
Nov 1996093221.97$0
Oct 199601,05723.31$0
Sep 199601,06822.22$0
Aug 199601,34520.26$0
Jul 199601,48719.55$0
Jun 199601,51918.73$0
May 199601,50519.43$0
Apr 199601,67821.51$0
Mar 199602,33519.38$0
Feb 199602,53016.98$0
Jan 199602,46517.07$0
Dec 19951102,13717.19$1,891
Nov 199502,39716.00$0
Oct 199502,93015.43$0
Sep 199502,49016.18$0
Aug 199503,12815.92$0
Jul 19951803,64215.24$2,743
Jun 199503,35116.41$0
May 199503,42817.56$0
Apr 199502,01117.73$0
Mar 199502,32216.44$0
Feb 199502,37216.58$0
Jan 199502,99615.92$0
Dec 19941833,65915.03$2,750
Nov 199403,27615.90$0
Oct 199404,49915.58$0
Sep 199401,65915.29$0
Aug 199402,97116.13$0
Jul 199401,84417.56$0
Jun 199403,56117.09$0
May 199402,97215.88$0
Apr 199402,87714.14$0
Mar 199403,10912.46$0
Feb 199402,66612.50$0
Jan 199402,59512.66$0
Dec 199303,29212.33$0
Nov 19931874,33714.49$2,710
Oct 199302,29415.85$0
Sep 199303,35315.03$0
Aug 199302,60615.66$0
Jul 199304,11015.46$0
Jun 199302,66216.79$0
May 199302,64817.68$0
Apr 199304,38318.05$0
Mar 19931814,67018.14$3,283
Feb 199304,22017.90$0
Jan 199304,23816.93$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.

Jun 2022 — as filed, then multipliedworked
Condensate             3 bbl  × $115.09 =       $345
Gas                    0 Mcf  × $  7.98 =         $0

────────────────────────────────────────────────────
Month total                                     $345

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/92579 is the state's own key, not one this site invented.