MASON, LULA

Operated by LODESTONE OPERATING, INC. (P-5 100710) in the OLETHA (TRAVIS PEAK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 143558District 05Field 671026202 tax incentive programmesCondensateGasSaveExport
Value, all time
$6.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$12 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 88 leases and 88 wells, and the rule below applies to all of them.

Discovered
1992-02-23
as the register files it
Field class
Gas
the register's own label
Between wells
1,320 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 1995-03-21.

The Commission's schedule remark for this field reads: DENSITY REMAINS STATEWIDE.

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
High Cost Gas221993-03-06 – 2002-02-202 dockets
NGPA2none

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
CondensateDisposition3,511 bbl$122,612
GasProduction4,273,892 Mcf$6,641,559
Total$6,764,171

2,552,150 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 31.4091, -96.4077. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.40906, -96.40770 · 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
12,350 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 12,350 ft.

Completions filed
Aug 2006
1 of 1 wells

1 well

42-29330979312,350 ftAug 2006

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 20260179106.413.05$545
Apr 2026017598.932.87$502
Mar 2026024789.753.15$778
Feb 2026025163.503.75$941
Jan 2026024959.138.00$1,991
Dec 2025026656.664.41$1,174
Nov 2025028758.593.93$1,127
Oct 2025029759.383.30$982
Sep 2025034562.743.08$1,062
Aug 2025034263.933.01$1,031
Jul 2025028066.743.32$928
Jun 2025028266.483.13$882
May 2025028160.553.23$908
Apr 2025016862.363.54$595
Mar 2025014667.704.27$623
Feb 202508970.884.34$386
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 20171050.452.95$50
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 20160145.352.69$3
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 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 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 201401395.944.81$63
Mar 20140295.895.06$10
Feb 201401797.406.19$105
Jan 201403590.404.86$170
Dec 201301491.824.35$61
Nov 201302388.853.74$86
Oct 201303197.423.78$117
Sep 2013027104.113.72$100
Aug 2013051104.253.52$180
Jul 2013028102.523.72$104
Jun 20130094.403.93$0
May 201305494.834.15$224
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 201306991.603.42$236
Dec 201208086.773.42$274
Nov 20120086.953.62$0
Oct 201202289.383.40$75
Sep 20120094.672.92$0
Aug 2012010292.662.91$297
Jul 201207485.133.02$224
Jun 2012013879.822.52$348
May 2012011691.612.49$289
Apr 20120107101.652.00$214
Mar 2012051105.052.22$113
Feb 201207101.102.57$18
Jan 20120698.092.73$16
Dec 201103996.873.24$126
Nov 20110595.723.31$17
Oct 201112184.983.65$162
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 201102294.144.52$99
Jun 201124792.904.64$404
May 20112398.134.40$209
Apr 201133105.964.33$331
Mar 201161096.364.06$619
Feb 201142,03185.644.18$8,832
Jan 201162,47286.504.59$11,862
Dec 201082,49885.734.35$11,547
Nov 201002,39080.843.80$9,071
Oct 201082,55578.103.51$9,590
Sep 201092,50772.633.98$10,630
Aug 201062,56473.684.42$11,773
Jul 201002,73672.554.74$12,959
Jun 2010133,19170.364.91$16,584
May 201063,09471.124.24$13,530
Apr 2010066381.694.12$2,733
Mar 201041,00178.394.39$4,707
Feb 2010048073.585.44$2,612
Jan 2010101,94174.365.96$12,320
Dec 2009112,08671.445.48$12,225
Nov 200901,71074.593.75$6,415
Oct 2009142,02272.544.11$9,326
Sep 200941,73365.543.06$5,573
Aug 2009142,36267.423.22$8,546
Jul 200902,24861.133.46$7,788
Jun 200942,68166.163.90$10,707
May 2009132,65354.743.93$11,127
Apr 2009122,97646.773.59$11,238
Mar 200903,37542.144.06$13,699
Feb 2009103,14832.814.63$14,913
Jan 2009114,12935.865.37$22,571
Dec 2008174,16237.105.98$25,508
Nov 2008134,14055.496.86$29,123
Oct 2008164,39675.246.92$31,633
Sep 2008234,091101.767.88$34,566
Aug 200804,600114.228.48$39,022
Jul 2008102,196131.0811.39$26,322
Jun 200888131.3313.03$1,155
May 2008117123.1711.57$1,436
Apr 2008564,194110.3110.45$50,025
Mar 2008395,934101.909.66$61,321
Feb 2008355,40892.538.77$50,670
Jan 200875,78790.388.21$48,119
Dec 2007147188.337.30$1,755
Nov 20072957891.677.29$6,873
Oct 200703,04782.856.92$21,091
Sep 2007314,32075.846.24$29,326
Aug 2007325,44969.066.39$37,018
Jul 2007607,34470.906.39$51,167
Jun 2007267,56462.007.55$58,708
May 2007361,96858.747.85$17,556
Apr 2007256,47859.617.81$52,052
Mar 2007566,55856.927.30$51,074
Feb 20071007,39755.108.22$66,284
Jan 2007010,43050.306.73$70,161
Dec 20065310,26256.656.92$73,999
Nov 2006159,33054.207.62$71,884
Oct 2006010,25754.906.01$61,684
Sep 2006246,63360.085.04$34,854
Aug 2006354,65368.717.34$36,558
Jul 20065016,98669.376.34$111,207
Jun 20061434,58466.286.38$221,708
May 20061842166.016.42$3,893
Apr 2006103,11564.397.36$23,572
Mar 200642,67056.707.08$19,138
Feb 2006257657.597.75$4,580
Jan 200624,08960.598.93$36,650
Dec 200524,69454.9413.42$63,082
Nov 200544,55254.6910.59$48,417
Oct 200504,76458.3413.80$65,723
Sep 200504,67061.4512.08$56,409
Aug 200524,86861.519.80$47,814
Jul 200554,79455.697.84$37,881
Jun 200524,78152.337.38$35,393
May 200525,04945.226.65$33,672
Apr 200584,94649.207.36$36,799
Mar 200575,13650.377.15$37,100
Feb 200504,81445.226.31$30,386
Jan 200585,40343.166.32$34,504
Dec 200405,18239.866.75$34,984
Nov 200475,51945.286.33$35,255
Oct 200435,54849.706.52$36,295
Sep 200435,24443.245.28$27,838
Aug 200465,64642.375.55$31,593
Jul 200435,86238.286.08$35,780
Jun 200405,67136.106.43$36,482
May 200436,01437.486.49$39,171
Apr 200455,95934.475.86$35,083
Mar 200406,18134.365.53$34,182
Feb 200435,71932.455.51$31,607
Jan 200406,15632.036.30$38,781
Dec 200306,31930.266.30$39,820
Nov 200306,41228.804.60$29,464
Oct 200306,34528.174.76$30,200
Sep 200366,15326.314.75$29,381
Aug 200326,54029.765.13$33,608
Jul 200306,33529.415.17$32,757
Jun 200355,35028.565.98$32,152
May 200365,04826.595.97$30,310
Apr 200326,42926.675.41$34,817
Mar 200307,27231.146.10$44,330
Feb 200326,66833.487.93$52,917
Jan 200367,80830.315.58$43,766
Dec 200207,91426.914.85$38,413
Nov 200207,82624.664.14$32,376
Oct 200268,36026.464.23$35,514
Sep 200205,37427.443.64$19,536
Aug 200208,14425.963.16$25,769
Jul 200208,43224.583.06$25,817
Jun 200208,64823.733.34$28,869
May 200208,00624.663.58$28,694
Apr 2002011,22323.653.51$39,419
Mar 200209,72322.003.10$30,168
Feb 2002159,54318.222.38$22,944
Jan 2002010,18017.172.38$24,184
Dec 2001010,78316.932.36$25,495
Nov 2001111,05918.072.41$26,621
Oct 2001311,69319.782.53$29,630
Sep 20017212,69224.262.25$30,320
Aug 2001014,54524.873.05$44,408
Jul 2001210,77223.933.20$34,487
Jun 2001010,58424.563.82$40,475
May 2001214,09525.524.31$60,763
Apr 2001012,32324.685.34$65,747
Mar 200116,74624.545.38$36,294
Feb 200116,90727.755.77$39,861
Jan 200106,84927.478.40$57,523
Dec 200009,20826.889.12$84,000
Nov 200019,13032.215.66$51,690
Oct 200009,62331.235.15$49,515
Sep 200008,96631.875.19$46,502
Aug 2000110,03129.644.54$45,578
Jul 200009,33928.534.09$38,194
Jun 200019,43329.304.40$41,509
May 2000010,10127.263.68$37,169
Apr 2000010,84824.513.12$33,802
Mar 200009,55728.422.86$27,331
Feb 2000010,27627.622.73$28,018
Jan 2000511,69625.272.48$29,138
Dec 1999012,26024.282.42$29,715
Nov 1999014,66623.192.43$35,697
Oct 1999111,10820.982.80$31,165
Sep 1999012,26221.752.62$32,112
Aug 1999212,80319.262.88$36,855
Jul 1999012,44617.892.37$29,527
Jun 1999112,57015.942.36$29,708
May 1999113,31315.792.32$30,916
Apr 1999114,55515.102.21$32,153
Mar 1999116,32712.471.84$30,027
Feb 1999116,1159.981.82$29,304
Jan 1999322,99010.381.90$43,711
Dec 1998128,6209.201.77$50,762
Nov 1998029,34010.892.19$64,129
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19981113,41711.301.91$25,715
Jul 19981321,53111.742.24$48,323
Jun 199818722,42511.242.24$52,273
May 1998124,31812.622.21$53,666
Apr 1998924,90113.042.51$62,503
Mar 1998825,81512.802.31$59,721
Feb 19982925,62913.952.30$59,329
Jan 19981829,94214.702.15$64,783
Dec 19972730,85316.322.41$74,830
Nov 19972430,63118.193.09$95,033
Oct 19971131,51819.253.15$99,488
Sep 1997733,21617.742.95$98,273
Aug 199719738,88917.862.55$102,870
Jul 1997038,57117.582.25$86,667
Jun 19971240,53017.242.26$91,691
May 19971343,97518.972.31$101,763
Apr 199720842,77017.882.08$92,800
Mar 19972745,96518.951.94$89,644
Feb 199720844,22320.492.21$101,813
Jan 1997452,71723.483.54$186,696
Dec 19962456,29823.32$560
Nov 1996957,44521.97$198
Oct 199619261,96723.31$4,476
Sep 1996064,17722.22$0
Aug 199619069,08420.26$3,849
Jul 199618469,94919.55$3,597
Jun 1996074,90618.73$0
May 1996515,13419.43$97
Apr 1996322,08821.51$65
Mar 1996223,37419.38$39
Feb 1996017,89316.98$0
Jan 1996015,94417.07$0
Dec 1995222,85417.19$34
Nov 1995231,40816.00$32
Oct 1995014,93015.43$0
Sep 1995015,80916.18$0
Aug 1995016,87315.92$0
Jul 1995118,79515.24$15
Jun 1995020,46116.41$0
May 1995124,55117.56$18
Apr 1995127,39717.73$18
Mar 1995132,88816.44$16
Feb 1995128,30516.58$17
Jan 1995130,48615.92$16
Dec 1994138,39615.03$15
Nov 199417839,17915.90$2,830
Oct 1994045,38815.58$0
Sep 1994146,56715.29$15
Aug 1994150,02516.13$16
Jul 1994050,09417.56$0
Jun 1994054,89817.09$0
May 1994149,49315.88$16
Apr 199419163,09414.14$2,701
Mar 1994167,37512.46$12
Feb 1994154,02412.50$13
Jan 1994168,47512.66$13
Dec 1993067,85512.33$0
Nov 1993375,84114.49$43
Oct 1993165,96915.85$16
Sep 1993185,42315.03$15
Aug 1993087,45715.66$0
Jul 1993191,64115.46$15
Jun 1993392,05816.79$50
May 199321297,86617.68$3,748
Apr 19930104,13118.05$0
Mar 19933112,21918.14$54
Feb 1993098,55717.90$0
Jan 19930113,10916.93$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                  179 Mcf  × $  3.05 =       $545

────────────────────────────────────────────────────
Month total                                     $545

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. 05/G/143558 is the state's own key, not one this site invented.