RISLEY

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 79086District 10Field 40311200NGPA filingCondensateGasSaveExport
Value, all time
$1.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$25 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 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
CondensateDisposition2,818 bbl$49,666
GasProduction513,070 Mcf$951,955
Total$1,001,621

290,191 Mcf of this lease's gas, across 42 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 35.7647, -100.4227. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.76475, -100.42272 · 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
11,200 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 11,200 ft.

Completions filed
May 1978
1 of 1 wells

1 well

42-2113094920711,200 ftMay 1978

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 20260614106.413.05$1,870
Apr 2026054998.932.87$1,575
Mar 2026062189.753.15$1,956
Feb 2026059063.503.75$2,213
Jan 2026078159.138.00$6,246
Dec 2025073356.664.41$3,235
Nov 2025090958.593.93$3,569
Oct 202501,37959.383.30$4,557
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 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015026549.822.71$717
Mar 2015049642.892.93$1,456
Feb 2015043544.662.98$1,295
Jan 2015047843.433.10$1,482
Dec 2014045254.693.59$1,623
Nov 2014044470.464.25$1,888
Oct 2014047478.303.90$1,849
Sep 2014046086.164.05$1,861
Aug 2014046689.394.04$1,880
Jul 2014047396.564.18$1,977
Jun 2014043298.164.74$2,046
May 2014046394.734.73$2,188
Apr 2014047495.944.81$2,280
Mar 2014044095.895.06$2,225
Feb 2014044097.406.19$2,724
Jan 2014047390.404.86$2,299
Dec 2013045191.824.35$1,964
Nov 20132045488.853.74$3,474
Oct 2013052397.423.78$1,977
Sep 20130509104.113.72$1,892
Aug 20130548104.253.52$1,930
Jul 20130526102.523.72$1,956
Jun 2013043994.403.93$1,727
May 2013051894.834.15$2,149
Apr 2013050893.964.28$2,176
Mar 2013052493.623.91$2,050
Feb 2013046691.233.42$1,594
Jan 2013048091.603.42$1,642
Dec 2012045086.773.42$1,539
Nov 2012053186.953.62$1,925
Oct 2012055289.383.40$1,877
Sep 2012056394.672.92$1,643
Aug 2012058792.662.91$1,707
Jul 2012059385.133.02$1,791
Jun 2012057479.822.52$1,446
May 2012060491.612.49$1,503
Apr 20120574101.652.00$1,146
Mar 20120517105.052.22$1,149
Feb 20120475101.102.57$1,221
Jan 2012048698.092.73$1,329
Dec 2011050496.873.24$1,633
Nov 2011046495.723.31$1,536
Oct 2011055284.983.65$2,014
Sep 2011054783.623.99$2,180
Aug 2011057583.404.15$2,386
Jul 2011058694.144.52$2,647
Jun 2011054992.904.64$2,547
May 2011054698.134.40$2,405
Apr 20110514105.964.33$2,227
Mar 2011052396.364.06$2,122
Feb 2011044585.644.18$1,860
Jan 2011050186.504.59$2,299
Dec 2010051285.734.35$2,226
Nov 2010051580.843.80$1,955
Oct 2010057678.103.51$2,021
Sep 2010055772.633.98$2,217
Aug 2010056973.684.42$2,515
Jul 2010055672.554.74$2,633
Jun 2010053470.364.91$2,622
May 2010055271.124.24$2,338
Apr 2010053581.694.12$2,206
Mar 2010050878.394.39$2,229
Feb 2010046273.585.44$2,514
Jan 2010049574.365.96$2,952
Dec 2009051871.445.48$2,841
Nov 2009053774.593.75$2,015
Oct 2009054972.544.11$2,257
Sep 2009050565.543.06$1,548
Aug 2009054267.423.22$1,744
Jul 2009055361.133.46$1,916
Jun 2009055066.163.90$2,142
May 2009055854.743.93$2,191
Apr 2009053546.773.59$1,919
Mar 2009052542.144.06$2,131
Feb 2009045232.814.63$2,094
Jan 2009052335.865.37$2,809
Dec 2008052337.105.98$3,126
Nov 2008052555.496.86$3,602
Oct 2008055775.246.92$3,856
Sep 20080558101.767.88$4,395
Aug 20080576114.228.48$4,886
Jul 20080590131.0811.39$6,720
Jun 20080634131.3313.03$8,263
May 20080601123.1711.57$6,956
Apr 20080548110.3110.45$5,729
Mar 20080558101.909.66$5,393
Feb 2008055692.538.77$4,876
Jan 2008061590.388.21$5,047
Dec 2007058888.337.30$4,294
Nov 2007062091.677.29$4,521
Oct 2007061982.856.92$4,285
Sep 2007060475.846.24$3,771
Aug 2007065269.066.39$4,165
Jul 2007074270.906.39$4,740
Jun 2007054362.007.55$4,099
May 2007067258.747.85$5,273
Apr 2007061459.617.81$4,792
Mar 2007065356.927.30$4,768
Feb 2007058355.108.22$4,790
Jan 2007062250.306.73$4,184
Dec 2006060356.656.92$4,172
Nov 2006060954.207.62$4,639
Oct 2006062054.906.01$3,729
Sep 2006061760.085.04$3,108
Aug 2006063568.717.34$4,661
Jul 2006065169.376.34$4,129
Jun 2006068466.286.38$4,367
May 2006070666.016.42$4,536
Apr 2006072364.397.36$5,322
Mar 2006074956.707.08$5,305
Feb 20060057.597.75$0
Jan 2006078160.598.93$6,977
Dec 2005085254.9413.42$11,430
Nov 2005079054.6910.59$8,365
Oct 2005083858.3413.80$11,561
Sep 2005078861.4512.08$9,518
Aug 2005080661.519.80$7,896
Jul 2005083355.697.84$6,534
Jun 2005080352.337.38$5,927
May 2005086045.226.65$5,720
Apr 2005086449.207.36$6,359
Mar 2005076650.377.15$5,481
Feb 200510973945.226.31$9,593
Jan 2005074143.166.32$4,685
Dec 2004074139.866.75$5,003
Nov 2004074145.286.33$4,691
Oct 2004087949.706.52$5,727
Sep 2004086743.245.28$4,581
Aug 2004091942.375.55$5,101
Jul 2004093138.286.08$5,664
Jun 2004092536.106.43$5,951
May 200401,00337.486.49$6,514
Apr 2004097234.475.86$5,694
Mar 2004086434.365.53$4,778
Feb 2004084132.455.51$4,634
Jan 200401,03732.036.30$6,533
Dec 200301,06830.266.30$6,730
Nov 200301,06728.804.60$4,903
Oct 200301,15328.174.76$5,488
Sep 200301,15826.314.75$5,500
Aug 200301,10629.765.13$5,673
Jul 200301,22529.415.17$6,334
Jun 200301,23928.565.98$7,413
May 200301,40226.595.97$8,374
Apr 2003096126.675.41$5,196
Mar 200301,16831.146.10$7,120
Feb 200301,02233.487.93$8,100
Jan 2003090430.315.58$5,046
Dec 200201,17826.914.85$5,718
Nov 200201,26224.664.14$5,221
Oct 200201,39426.464.23$5,895
Sep 200201,40827.443.64$5,118
Aug 200201,44625.963.16$4,575
Jul 200201,59524.583.06$4,884
Jun 2002098523.733.34$3,288
May 2002087824.663.58$3,147
Apr 200201,16123.653.51$4,078
Mar 200201,40222.003.10$4,350
Feb 200201,53718.222.38$3,651
Jan 200201,12517.172.38$2,673
Dec 2001074716.932.36$1,766
Nov 200101,36518.072.41$3,284
Oct 200101,69119.782.53$4,276
Sep 200101,62224.262.25$3,652
Aug 200101,77624.873.05$5,422
Jul 200101,77023.933.20$5,659
Jun 200101,64324.563.82$6,283
May 200101,67525.524.31$7,215
Apr 200101,63124.685.34$8,702
Mar 200101,57324.545.38$8,457
Feb 200101,52327.755.77$8,783
Jan 200101,51827.478.40$12,749
Dec 200001,36826.889.12$12,480
Nov 200001,78232.215.66$10,083
Oct 200001,86831.235.15$9,612
Sep 200002,23431.875.19$11,587
Aug 200001,82029.644.54$8,264
Jul 200001,92928.534.09$7,889
Jun 200001,81929.304.40$7,999
May 200001,75527.263.68$6,458
Apr 200001,66324.513.12$5,182
Mar 200001,80228.422.86$5,153
Feb 200001,83127.622.73$4,992
Jan 200001,86525.272.48$4,626
Dec 199902,01424.282.42$4,881
Nov 199901,95023.192.43$4,746
Oct 199901,84420.982.80$5,170
Sep 199902,05221.752.62$5,374
Aug 199902,13619.262.88$6,142
Jul 199902,15117.892.37$5,103
Jun 199901,73915.942.36$4,108
May 199902,23215.792.32$5,181
Apr 199902,10815.102.21$4,655
Mar 199902,26612.471.84$4,166
Feb 199901,6669.981.82$3,028
Jan 199901,84810.381.90$3,511
Dec 199802,7179.201.77$4,818
Nov 199801,89910.892.19$4,151
Oct 199802,07012.421.97$4,076
Sep 199801,92212.592.08$4,003
Aug 199801,80711.301.91$3,447
Jul 199801,47711.742.24$3,304
Jun 199801,71611.242.24$3,839
May 199802,00412.622.21$4,422
Apr 199801,75413.042.51$4,394
Mar 199801,87412.802.31$4,328
Feb 199801,92413.952.30$4,424
Jan 199801,78314.702.15$3,842
Dec 199701,88916.322.41$4,555
Nov 199701,97318.193.09$6,093
Oct 199701,97219.253.15$6,211
Sep 199701,79717.742.95$5,310
Aug 199701,42817.862.55$3,648
Jul 199701,28217.582.25$2,881
Jun 199701,66117.242.26$3,749
May 199701,76718.972.31$4,079
Apr 199701,49817.882.08$3,120
Mar 199701,66818.951.94$3,234
Feb 199701,40220.492.21$3,093
Jan 199701,52723.483.54$5,405
Dec 199601,32523.32$0
Nov 199601,20821.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 199667019.55$1,310
Jun 19960118.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 199601,06419.38$0
Feb 19961875,92116.98$3,175
Jan 199606,07017.07$0
Dec 199505,69617.19$0
Nov 19951976,08616.00$3,152
Oct 199506,39715.43$0
Sep 199505,93516.18$0
Aug 199506,58715.92$0
Jul 19951796,44815.24$2,728
Jun 199505,98616.41$0
May 1995566,74117.56$983
Apr 199506,59917.73$0
Mar 199506,66516.44$0
Feb 19951815,30616.58$3,001
Jan 19951856,50015.92$2,945
Dec 199406,62215.03$0
Nov 199409,09715.90$0
Oct 19941841,18815.58$2,867
Sep 199406,60615.29$0
Aug 199407,33416.13$0
Jul 19941807,45517.56$3,161
Jun 199407,23017.09$0
May 199407,44015.88$0
Apr 199406,91414.14$0
Mar 19941827,94912.46$2,268
Feb 199407,63112.50$0
Jan 19941847,37912.66$2,329
Dec 199306,87512.33$0
Nov 19931818,49514.49$2,623
Oct 199309,01515.85$0
Sep 199308,76515.03$0
Aug 19931829,20415.66$2,850
Jul 199309,71515.46$0
Jun 199317810,92816.79$2,989
May 1993012,27117.68$0
Apr 199318410,20118.05$3,321
Mar 199309,87518.14$0
Feb 199318211,20717.90$3,258
Jan 1993010,26016.93$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                  614 Mcf  × $  3.05 =     $1,870

────────────────────────────────────────────────────
Month total                                   $1,870

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/79086 is the state's own key, not one this site invented.