MASON

Operated by LT OIL LLC (P-5 511752) in the HUMBLE field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7110District 03Field 43464001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.2 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
oil, casinghead 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 138 leases and 891 wells, and the rule below applies to all of them.

Discovered
1905-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
0 ft
minimum

A drilling unit in this field needs at least 0 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: THIS IS A PIERCEMENT TYPE SALT DOME.

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
OilDisposition24,333 bbl$1,205,722
Casinghead gasProduction43 Mcf$0
Total$1,205,722

43 Mcf of this lease's gas, across 43 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 (12)

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 30.0128, -95.2293. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

30.01227, -95.22978 · 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
91.7%
11 of 12 wells
With a plug date
91.7%
11 of 12 wells
Median depth
1,114 ft
11 wells filed one
Completion to plug
44.1 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1191.7%
A plug date is filed
1191.7%
BothOn the schedule and plugged. Neither fact cancels the other.
1191.7%
NeitherNo plug date, and not on the schedule.
18.3%

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

Total depth in feet, 11 of 12 wells. Median 1,114 ft, with the middle half between 741 and 2,339 ft; the shallowest is 670 ft and the deepest 2,339 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 1 of 12 wells, Nov 1981. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 1981
1 of 12 wells; 11 filed none
Plug dates filed
Nov 2009 – Jan 2026
11 of 12 wells; 1 filed none

Last completion to plug: a median of 44.1 years across the 1 well that filed both dates, with the middle half between 44.1 years and 44.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

12 wells

42-2010189142,339 ftOct 2025Yes
42-2010189362,339 ftOct 2025Yes
42-2010189472,339 ftJan 2026Yes
42-2010189552,339 ftNov 2025Yes
42-20131328131,002 ftDec 2025Yes
42-201819231713 ftOct 2025Yes
42-2018192422,339 ftNov 2025Yes
42-201819253768 ftOct 2025Yes
42-201829379670 ftJan 2010Yes
42-2018293810700 ftNov 2009Yes
42-201018928
42-20131315121,114 ftNov 1981Dec 2025Yes

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 20171049.292.98$49
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 2016115042.521.99$4,890
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 2015114040.162.87$4,578
Jul 2015159048.152.95$7,656
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014167089.394.04$14,928
Jul 20140096.564.18$0
Jun 2014310098.164.74$30,430
May 20140094.734.73$0
Apr 2014169095.944.81$16,214
Mar 20140095.895.06$0
Feb 2014177097.406.19$17,240
Jan 2014179090.404.86$16,182
Dec 20130091.824.35$0
Nov 2013179088.853.74$15,904
Oct 20130097.423.78$0
Sep 20131490104.113.72$15,512
Aug 201300104.253.52$0
Jul 20131490102.523.72$15,275
Jun 2013297094.403.93$28,037
May 20130094.834.15$0
Apr 2013163093.964.28$15,315
Mar 2013283093.623.91$26,494
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012304086.773.42$26,378
Nov 20120086.953.62$0
Oct 2012324089.383.40$28,959
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 2012301085.133.02$25,624
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121670101.652.00$16,976
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012345098.092.73$33,841
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011172084.983.65$14,617
Sep 20110083.623.99$0
Aug 2011182083.404.15$15,179
Jul 20110094.144.52$0
Jun 2011168092.904.64$15,607
May 20110098.134.40$0
Apr 20111650105.964.33$17,483
Mar 20110096.364.06$0
Feb 2011183085.644.18$15,672
Jan 20110086.504.59$0
Dec 2010171085.734.35$14,660
Nov 2010101080.843.80$8,165
Oct 2010134078.103.51$10,465
Sep 20100072.633.98$0
Aug 2010332073.684.42$24,462
Jul 20100072.554.74$0
Jun 2010300070.364.91$21,108
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010641078.394.39$50,248
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008145055.496.86$8,046
Oct 20080075.246.92$0
Sep 20083120101.767.88$31,749
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20081560131.3313.03$20,487
May 20083050123.1711.57$37,567
Apr 200820110.3110.45$221
Mar 200800101.909.66$0
Feb 2008289092.538.77$26,741
Jan 20080090.388.21$0
Dec 2007162088.337.30$14,309
Nov 2007154091.677.29$14,117
Oct 20070082.856.92$0
Sep 2007304075.846.24$23,055
Aug 2007162069.066.39$11,188
Jul 20070070.906.39$0
Jun 2007488062.007.55$30,256
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 2006153066.286.38$10,141
May 20060066.016.42$0
Apr 2006155064.397.36$9,980
Mar 2006152056.707.08$8,618
Feb 2006300057.597.75$17,277
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 2005152058.3413.80$8,868
Sep 20050061.4512.08$0
Aug 2005299061.519.80$18,391
Jul 20050055.697.84$0
Jun 2005159052.337.38$8,320
May 20050045.226.65$0
Apr 2005162049.207.36$7,970
Mar 2005187050.377.15$9,419
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004177039.866.75$7,055
Nov 20040045.286.33$0
Oct 2004140049.706.52$6,958
Sep 2004154043.245.28$6,659
Aug 2004185042.375.55$7,838
Jul 2004526038.286.08$20,135
Jun 20040036.106.43$0
May 2004189037.486.49$7,084
Apr 2004344034.475.86$11,858
Mar 2004181034.365.53$6,219
Feb 2004318032.455.51$10,319
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 2003163028.174.76$4,592
Sep 2003161026.314.75$4,236
Aug 20030029.765.13$0
Jul 2003337029.415.17$9,911
Jun 20030028.565.98$0
May 2003176026.595.97$4,680
Apr 2003173026.675.41$4,614
Mar 2003478031.146.10$14,885
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 2002138025.963.16$3,582
Jul 2002309024.583.06$7,595
Jun 2002253023.733.34$6,004
May 2002338024.663.58$8,335
Apr 2002367023.653.51$8,680
Mar 2002336022.003.10$7,392
Feb 2002348018.222.38$6,341
Jan 2002470017.172.38$8,070
Dec 2001317016.932.36$5,367
Nov 20010018.072.41$0
Oct 2001354019.782.53$7,002
Sep 2001316024.262.25$7,666
Aug 2001551024.873.05$13,703
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 2001166025.524.31$4,236
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 2000430031.875.19$13,704
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 1998187012.421.97$2,323
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 1998105011.742.24$1,233
Jun 1998114011.242.24$1,281
May 1998148012.622.21$1,868
Apr 1998133013.042.51$1,734
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 1997118017.742.95$2,093
Aug 1997149017.862.55$2,661
Jul 19970017.582.25$0
Jun 1997173017.242.26$2,983
May 199797018.972.31$1,840
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 1997118020.492.21$2,418
Jan 19970023.483.54$0
Dec 19960123.32$0
Nov 1996140121.97$3,076
Oct 1996122123.31$2,844
Sep 1996140122.22$3,111
Aug 19960120.26$0
Jul 1996168119.55$3,284
Jun 1996134118.73$2,510
May 1996135119.43$2,623
Apr 19960121.51$0
Mar 1996102119.38$1,977
Feb 19960116.98$0
Jan 19960117.07$0
Dec 19950117.19$0
Nov 19950116.00$0
Oct 1995141115.43$2,176
Sep 19950116.18$0
Aug 1995107115.92$1,703
Jul 19950115.24$0
Jun 1995146016.41$2,396
May 1995145017.56$2,546
Apr 19950017.73$0
Mar 1995147116.44$2,417
Feb 19950016.58$0
Jan 1995148015.92$2,356
Dec 19940115.03$0
Nov 19940115.90$0
Oct 19940115.58$0
Sep 1994291115.29$4,449
Aug 1994330116.13$5,323
Jul 19940117.56$0
Jun 19940117.09$0
May 19940115.88$0
Apr 1994142114.14$2,008
Mar 19940112.46$0
Feb 19940112.50$0
Jan 19940112.66$0
Dec 1993141112.33$1,739
Nov 19930114.49$0
Oct 19930115.85$0
Sep 1993140115.03$2,104
Aug 1993134115.66$2,098
Jul 19930115.46$0
Jun 1993220116.79$3,694
May 19930117.68$0
Apr 1993624118.05$11,263
Mar 19930118.14$0
Feb 19930117.90$0
Jan 19930116.93$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.

Oct 2017 — as filed, then multipliedworked
Oil                    1 bbl  × $ 49.29 =        $49
Casinghead gas         0 Mcf  × $  2.98 =         $0

────────────────────────────────────────────────────
Month total                                      $49

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. 03/O/7110 is the state's own key, not one this site invented.