MAXWELL

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 75707District 10Field 40311200NGPA filingCondensateGasSaveExport
Value, all time
$614 k
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
CondensateDisposition693 bbl$21,299
GasProduction190,533 Mcf$593,124
Total$614,422

62,341 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 35.7700, -100.4226. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.77004, -100.42259 · 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
10,800 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 10,800 ft.

Completions filed
Mar 1978
1 of 1 wells

1 well

42-21130927101810,800 ftMar 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 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 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 2016023845.352.69$639
May 2016036742.521.99$731
Apr 2016035736.561.99$711
Mar 2016036933.011.79$662
Feb 2016034326.472.06$708
Jan 2016037227.352.36$880
Dec 2015036832.362.00$737
Nov 2015036338.792.17$787
Oct 2015037943.552.43$920
Sep 2015037142.992.76$1,023
Aug 2015038540.162.87$1,106
Jul 2015038548.152.95$1,134
Jun 2015038056.152.88$1,095
May 2015039055.212.96$1,153
Apr 2015034449.822.71$931
Mar 2015032842.892.93$963
Feb 2015031144.662.98$926
Jan 2015034943.433.10$1,082
Dec 2014036254.693.59$1,300
Nov 2014036670.464.25$1,556
Oct 2014037278.303.90$1,451
Sep 2014031186.164.05$1,258
Aug 2014030889.394.04$1,243
Jul 2014032796.564.18$1,367
Jun 2014033398.164.74$1,577
May 2014030494.734.73$1,437
Apr 2014029495.944.81$1,414
Mar 2014038195.895.06$1,927
Feb 2014033897.406.19$2,093
Jan 2014034290.404.86$1,662
Dec 2013032991.824.35$1,433
Nov 2013032988.853.74$1,230
Oct 2013034197.423.78$1,289
Sep 20130346104.113.72$1,286
Aug 20130336104.253.52$1,184
Jul 20130335102.523.72$1,245
Jun 2013035394.403.93$1,388
May 2013038694.834.15$1,602
Apr 2013034393.964.28$1,469
Mar 2013036593.623.91$1,428
Feb 2013038791.233.42$1,324
Jan 2013042591.603.42$1,453
Dec 2012043686.773.42$1,491
Nov 2012043786.953.62$1,584
Oct 2012042889.383.40$1,455
Sep 2012049694.672.92$1,448
Aug 2012088792.662.91$2,580
Jul 2012039685.133.02$1,196
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20120346101.652.00$691
Mar 20120406105.052.22$902
Feb 20120417101.102.57$1,072
Jan 2012045398.092.73$1,239
Dec 2011048096.873.24$1,555
Nov 2011051795.723.31$1,712
Oct 2011029184.983.65$1,062
Sep 2011039583.623.99$1,574
Aug 2011043883.404.15$1,817
Jul 2011040194.144.52$1,811
Jun 2011041592.904.64$1,926
May 2011045698.134.40$2,009
Apr 20110488105.964.33$2,115
Mar 2011049096.364.06$1,988
Feb 2011043085.644.18$1,797
Jan 2011051086.504.59$2,340
Dec 2010050385.734.35$2,187
Nov 2010045880.843.80$1,738
Oct 2010050278.103.51$1,761
Sep 2010042472.633.98$1,687
Aug 2010052473.684.42$2,316
Jul 2010054472.554.74$2,577
Jun 2010042470.364.91$2,082
May 2010041071.124.24$1,736
Apr 2010044381.694.12$1,826
Mar 2010043678.394.39$1,913
Feb 2010045773.585.44$2,487
Jan 201014449374.365.96$13,648
Dec 2009050871.445.48$2,786
Nov 2009051674.593.75$1,936
Oct 2009052372.544.11$2,150
Sep 2009052265.543.06$1,600
Aug 2009045167.423.22$1,452
Jul 2009024961.133.46$863
Jun 2009028266.163.90$1,098
May 2009034254.743.93$1,343
Apr 2009041046.773.59$1,471
Mar 2009043442.144.06$1,762
Feb 2009032432.814.63$1,501
Jan 2009063435.865.37$3,405
Dec 200806237.105.98$371
Nov 2008024455.496.86$1,674
Oct 2008031475.246.92$2,174
Sep 20080244101.767.88$1,922
Aug 20080314114.228.48$2,664
Jul 20080877131.0811.39$9,989
Jun 20080862131.3313.03$11,234
May 20080916123.1711.57$10,602
Apr 20080587110.3110.45$6,137
Mar 20080684101.909.66$6,610
Feb 2008060992.538.77$5,341
Jan 2008071890.388.21$5,892
Dec 2007020388.337.30$1,482
Nov 2007064491.677.29$4,696
Oct 2007075982.856.92$5,254
Sep 2007063775.846.24$3,978
Aug 2007074569.066.39$4,759
Jul 2007084370.906.39$5,385
Jun 200701,34162.007.55$10,122
May 20070058.747.85$0
Apr 200705359.617.81$414
Mar 2007019956.927.30$1,453
Feb 2007018655.108.22$1,528
Jan 2007031050.306.73$2,085
Dec 2006048156.656.92$3,328
Nov 2006062354.207.62$4,746
Oct 2006057954.906.01$3,482
Sep 2006041960.085.04$2,111
Aug 2006064168.717.34$4,705
Jul 2006071769.376.34$4,548
Jun 2006069566.286.38$4,437
May 2006078466.016.42$5,037
Apr 2006063064.397.36$4,637
Mar 2006045256.707.08$3,201
Feb 2006035657.597.75$2,759
Jan 20063613660.598.93$3,396
Dec 2005040254.9413.42$5,393
Nov 2005076854.6910.59$8,132
Oct 2005076058.3413.80$10,485
Sep 2005072161.4512.08$8,709
Aug 2005085061.519.80$8,327
Jul 2005060755.697.84$4,761
Jun 2005054352.337.38$4,008
May 2005058945.226.65$3,918
Apr 2005051949.207.36$3,820
Mar 2005034650.377.15$2,476
Feb 2005066245.226.31$4,178
Jan 2005030243.166.32$1,909
Dec 2004038139.866.75$2,572
Nov 2004034045.286.33$2,152
Oct 2004044749.706.52$2,912
Sep 2004046343.245.28$2,446
Aug 2004061542.375.55$3,414
Jul 2004052738.286.08$3,206
Jun 2004061336.106.43$3,943
May 2004063037.486.49$4,092
Apr 2004055434.475.86$3,246
Mar 2004063034.365.53$3,484
Feb 2004073032.455.51$4,022
Jan 2004066332.036.30$4,177
Dec 2003051130.266.30$3,220
Nov 2003054428.804.60$2,500
Oct 2003074028.174.76$3,522
Sep 2003066026.314.75$3,135
Aug 2003071029.765.13$3,642
Jul 2003072129.415.17$3,728
Jun 2003076928.565.98$4,601
May 2003081326.595.97$4,856
Apr 2003054426.675.41$2,942
Mar 2003042131.146.10$2,566
Feb 2003081133.487.93$6,428
Jan 2003050730.315.58$2,830
Dec 2002054026.914.85$2,621
Nov 2002050424.664.14$2,085
Oct 2002066526.464.23$2,812
Sep 2002060227.443.64$2,188
Aug 2002069225.963.16$2,190
Jul 2002059324.583.06$1,816
Jun 2002068623.733.34$2,290
May 2002079224.663.58$2,839
Apr 2002077023.653.51$2,704
Mar 2002062922.003.10$1,952
Feb 2002037218.222.38$884
Jan 2002046517.172.38$1,105
Dec 2001065916.932.36$1,558
Nov 2001052918.072.41$1,273
Oct 2001061319.782.53$1,550
Sep 2001053524.262.25$1,204
Aug 2001059324.873.05$1,811
Jul 2001060523.933.20$1,934
Jun 2001056824.563.82$2,172
May 2001064325.524.31$2,770
Apr 2001057524.685.34$3,068
Mar 2001068724.545.38$3,694
Feb 2001052527.755.77$3,028
Jan 2001056027.478.40$4,703
Dec 2000065026.889.12$5,930
Nov 2000054132.215.66$3,061
Oct 2000073131.235.15$3,761
Sep 2000070631.875.19$3,662
Aug 2000062129.644.54$2,820
Jul 2000061428.534.09$2,511
Jun 2000065429.304.40$2,876
May 2000081527.263.68$2,999
Apr 2000067924.513.12$2,116
Mar 2000070328.422.86$2,010
Feb 2000070927.622.73$1,933
Jan 2000076925.272.48$1,908
Dec 1999090824.282.42$2,201
Nov 1999096123.192.43$2,339
Oct 1999482320.982.80$2,391
Sep 1999069421.752.62$1,817
Aug 1999081819.262.88$2,352
Jul 1999085517.892.37$2,028
Jun 1999084715.942.36$2,001
May 1999096615.792.32$2,242
Apr 1999077015.102.21$1,700
Mar 1999063712.471.84$1,171
Feb 1999196889.981.82$1,440
Jan 1999080310.381.90$1,526
Dec 199807379.201.77$1,307
Nov 1998065810.892.19$1,438
Oct 1998084512.421.97$1,664
Sep 1998068912.592.08$1,435
Aug 1998074211.301.91$1,415
Jul 1998078211.742.24$1,750
Jun 1998076711.242.24$1,716
May 1998088212.622.21$1,946
Apr 1998084713.042.51$2,122
Mar 1998090812.802.31$2,097
Feb 1998078013.952.30$1,793
Jan 1998074814.702.15$1,612
Dec 1997064716.322.41$1,560
Nov 1997084918.193.09$2,622
Oct 1997096919.253.15$3,052
Sep 1997090617.742.95$2,677
Aug 1997092617.862.55$2,366
Jul 1997087717.582.25$1,971
Jun 1997087617.242.26$1,977
May 1997092418.972.31$2,133
Apr 1997069117.882.08$1,439
Mar 199701,20718.951.94$2,341
Feb 1997060020.492.21$1,324
Jan 199701,15623.483.54$4,092
Dec 1996090623.32$0
Nov 19961511,04521.97$3,317
Oct 199601,12823.31$0
Sep 199601,15022.22$0
Aug 199601,10420.26$0
Jul 199601,17319.55$0
Jun 1996111,19118.73$206
May 199601,25819.43$0
Apr 199601,20621.51$0
Mar 199601,36219.38$0
Feb 199601,14516.98$0
Jan 199601,23217.07$0
Dec 1995079817.19$0
Nov 199501,08316.00$0
Oct 199501,22715.43$0
Sep 199501,16616.18$0
Aug 199501,22415.92$0
Jul 199501,22215.24$0
Jun 199501,14516.41$0
May 199501,29817.56$0
Apr 199501,18817.73$0
Mar 199501,27516.44$0
Feb 199501,21616.58$0
Jan 199501,36015.92$0
Dec 199401,43315.03$0
Nov 199401,43415.90$0
Oct 199401,40515.58$0
Sep 19941921,42915.29$2,936
Aug 199401,41016.13$0
Jul 199401,38117.56$0
Jun 199401,45017.09$0
May 199401,31915.88$0
Apr 199401,20514.14$0
Mar 199401,28812.46$0
Feb 199401,18512.50$0
Jan 199401,45812.66$0
Dec 19931361,36712.33$1,677
Nov 199301,33214.49$0
Oct 199301,41915.85$0
Sep 199301,41615.03$0
Aug 199301,54115.66$0
Jul 199301,41515.46$0
Jun 199301,47816.79$0
May 199301,54317.68$0
Apr 199301,48018.05$0
Mar 199301,75518.14$0
Feb 199301,54517.90$0
Jan 199301,55116.93$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 2016 — as filed, then multipliedworked
Condensate             0 bbl  × $ 45.35 =         $0
Gas                  238 Mcf  × $  2.69 =       $639

────────────────────────────────────────────────────
Month total                                     $639

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/75707 is the state's own key, not one this site invented.