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LINDLEY

Operated by MONTARE OPERATING, LTD. (P-5 577015) in the FUHRMAN-MASCHO field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12256District 08Field 33176001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$17.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$677 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The FUHRMAN-MASCHO field

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 510 leases and 5,228 wells, and the rule below applies to all of them.

Discovered
1930-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2008-10-20.

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: “ANDRES RESERVOIRS.”

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
OilDisposition226,186 bbl$16,783,471
Casinghead gasProduction257,766 Mcf$955,144
Total$17,738,615

20 Mcf of this lease's gas, across 20 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 (8)

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 32.2818, -102.6969. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.28178, -102.69687 · 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
12.5%
1 of 8 wells
With a plug date
12.5%
1 of 8 wells
Median depth
4,802 ft
8 wells filed one
Completion to plug
55.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
112.5%
A plug date is filed
112.5%
BothOn the schedule and plugged. Neither fact cancels the other.
112.5%
NeitherNo plug date, and not on the schedule.
787.5%

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, 8 of 8 wells. Median 4,802 ft, with the middle half between 4,787 and 4,839 ft; the shallowest is 4,675 ft and the deepest 4,968 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, 8 of 8 wells, Jan 1958 – Dec 2012. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 1958 – Dec 2012
8 of 8 wells
Plug dates filed
Jan 2013
1 of 8 wells; 7 filed none

Last completion to plug: a median of 55.0 years across the 1 well that filed both dates, with the middle half between 55.0 years and 55.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-00344861194,835 ftDec 2012——
42-00343116214,791 ftDec 2011——
42-00343115204,775 ftDec 2011——
42-0034142254,968 ftApr 2010——
42-0034093644,800 ftMar 2009——
42-0034066124,851 ftSep 2008——
42-0034053234,804 ftJul 2008——
42-0030675814,675 ftJan 1958Jan 2013Yes

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 20265491,492106.413.05$62,963
Apr 20265811,69798.932.87$62,348
Mar 20265901,60789.753.15$58,014
Feb 20265751,42363.503.75$41,849
Jan 20266511,66159.138.00$51,778
Dec 20257141,61356.664.41$47,574
Nov 20258881,62158.593.93$58,393
Oct 20251,3132,58359.383.30$86,502
Sep 20257162,14962.743.08$51,534
Aug 20251,1372,93363.933.01$81,531
Jul 20256611,40766.743.32$48,780
Jun 20253411,12566.483.13$26,189
May 202539444060.553.23$25,279
Apr 202530353762.363.54$20,798
Mar 202527972367.704.27$21,974
Feb 202521450370.884.34$17,352
Jan 202527076874.324.28$23,352
Dec 202427340868.993.12$20,108
Nov 20242821,17669.052.20$22,057
Oct 20242891,28671.372.28$23,560
Sep 20242851,18269.612.36$22,634
Aug 20243301,21275.632.06$27,459
Jul 202421570379.932.15$18,694
Jun 202421346778.082.63$17,861
May 20242991,12478.812.20$26,035
Apr 20242894784.451.66$24,484
Mar 202430721180.301.55$24,978
Feb 20243311,08276.091.78$27,116
Jan 202433695273.023.30$27,674
Dec 20233081,21771.262.61$25,125
Nov 20233341,25077.892.81$29,525
Oct 202330849485.443.09$27,841
Sep 202330460389.042.74$28,717
Aug 202337485180.522.67$32,389
Jul 20234021,29574.852.64$33,511
Jun 202338646268.962.26$27,662
May 20234301,34570.622.23$33,362
Apr 20234531,16778.122.24$38,000
Mar 20234631,24372.852.39$36,704
Feb 20234631,01875.112.47$37,286
Jan 20235051,13976.533.39$42,506
Dec 20226061,27776.415.73$53,621
Nov 20225931,20185.005.65$57,186
Oct 202259650387.185.86$54,909
Sep 202257455984.888.16$53,285
Aug 20225881,19494.529.13$66,476
Jul 20225691,131101.587.54$66,329
Jun 20225681,168115.097.98$74,688
May 2022620552109.378.43$72,464
Apr 2022597552104.226.84$65,994
Mar 20227411,275108.885.08$87,152
Feb 20227111,27591.054.86$70,932
Jan 20221,1891,27581.844.54$103,093
Dec 202177684771.323.90$58,647
Nov 202159944677.435.24$48,716
Oct 202160940879.795.71$50,923
Sep 202179243469.865.35$57,651
Aug 20211,42690566.024.22$97,964
Jul 202141175770.783.98$32,105
Jun 202139169569.493.38$29,520
May 202138274663.483.02$26,501
Apr 202139159560.362.76$25,242
Mar 202141354261.302.72$26,789
Feb 202138370657.805.55$26,054
Jan 202143170650.412.81$23,711
Dec 202041674344.642.68$20,558
Nov 202026045238.772.71$11,304
Oct 202026345736.972.48$10,856
Sep 202025645737.091.99$10,405
Aug 202031955939.982.39$14,087
Jul 202031557738.371.83$13,140
Jun 202030855534.901.69$11,687
May 202039543816.921.81$7,478
Apr 202032963014.751.80$5,990
Mar 202037271930.341.86$12,621
Feb 202036267949.881.98$19,401
Jan 202038474257.252.09$23,538
Dec 2019398059.012.30$23,486
Nov 201933974255.302.75$20,788
Oct 201934180853.472.42$20,187
Sep 201933961255.052.66$20,288
Aug 201929094653.112.30$17,582
Jul 201943565156.272.46$26,079
Jun 201940769452.782.49$23,210
May 201942169458.482.74$26,522
Apr 201945970762.632.75$30,692
Mar 201944671256.803.06$27,513
Feb 201944170350.852.79$24,388
Jan 201948880346.033.23$25,055
Dec 201847278546.594.19$25,276
Nov 201845667852.934.24$27,009
Oct 201844074761.443.40$29,572
Sep 201840869859.543.11$26,462
Aug 201846583059.403.07$30,166
Jul 201847185165.142.93$33,176
Jun 201845887960.183.08$30,267
May 201845397365.382.90$32,440
Apr 201846298863.842.90$32,360
Mar 201847193061.222.79$31,426
Feb 201842083061.782.77$28,243
Jan 201852692462.874.01$36,774
Dec 201742790557.272.92$27,098
Nov 201746493455.423.12$28,627
Oct 201747092949.292.98$25,938
Sep 201749385747.523.09$26,073
Aug 201750092645.373.00$25,467
Jul 201744688343.873.09$22,292
Jun 201745083442.493.09$21,695
May 20175631,11545.373.26$29,182
Apr 201758795647.933.21$31,205
Mar 201761682646.772.98$31,275
Feb 201749787650.452.95$27,660
Jan 201754896049.413.42$30,359
Dec 201653789648.763.72$29,520
Nov 201648891342.492.64$23,149
Oct 201644587846.193.09$23,268
Sep 201643495841.553.10$21,003
Aug 201647294141.442.92$22,311
Jul 20166101,23741.622.92$29,006
Jun 20165921,43245.352.69$30,693
May 20166151,14542.521.99$28,430
Apr 20166531,25036.561.99$26,362
Mar 20167031,27833.011.79$25,499
Feb 20166031,07826.472.06$18,186
Jan 20166791,10027.352.36$21,171
Dec 201567694332.362.00$23,763
Nov 20155901,18238.792.17$25,448
Oct 20155951,23143.552.43$28,899
Sep 20155261,20842.992.76$25,945
Aug 20156241,27240.162.87$28,714
Jul 20156411,24148.152.95$34,519
Jun 20157581,34756.152.88$46,445
May 20158361,21255.212.96$49,738
Apr 20158571,11549.822.71$45,714
Mar 20158671,26942.892.93$40,910
Feb 20156151,07744.662.98$30,671
Jan 20156791,20543.433.10$33,225
Dec 20147031,49554.693.59$43,816
Nov 20149391,38070.464.25$72,029
Oct 20149821,49678.303.90$82,726
Sep 20141,0821,45986.164.05$99,127
Aug 20141,0161,50689.394.04$96,897
Jul 20141,0201,43396.564.18$104,481
Jun 20149171,33898.164.74$96,351
May 20148861,46494.734.73$90,850
Apr 20148211,33395.944.81$85,177
Mar 20148171,72795.895.06$87,075
Feb 20147191,48697.406.19$79,232
Jan 20141,0151,16990.404.86$97,438
Dec 20131,1811,47791.824.35$114,871
Nov 20131,4182,34488.853.74$134,752
Oct 20131,6292,28097.423.78$167,314
Sep 20131,7651,880104.113.72$190,744
Aug 20131,8291,680104.253.52$196,591
Jul 20132,0272,035102.523.72$215,374
Jun 20132,1301,91194.403.93$208,589
May 20132,3672,56494.834.15$235,101
Apr 20132,5403,41893.964.28$253,296
Mar 20132,7861,98393.623.91$268,585
Feb 20132,8362,04791.233.42$265,729
Jan 20133,6372,60191.603.42$342,044
Dec 20123,5766,01586.773.42$330,862
Nov 20122,13974686.953.62$188,690
Oct 20122,44997489.383.40$222,203
Sep 20122,40568294.672.92$229,672
Aug 20122,2781,02692.662.91$214,063
Jul 20122,6541,98085.133.02$231,916
Jun 20121,7651,52979.822.52$144,734
May 20122,1591,69291.612.49$201,996
Apr 20122,8632,281101.652.00$295,579
Mar 20123,1652,247105.052.22$337,476
Feb 20124,4663,111101.102.57$459,509
Jan 20126,4482,94998.092.73$640,547
Dec 20112,4441,00596.873.24$240,006
Nov 20111,04777695.723.31$102,788
Oct 20118101,18884.983.65$73,168
Sep 20117151,09283.623.99$64,141
Aug 201190769983.404.15$78,544
Jul 201192832094.144.52$88,807
Jun 201160020792.904.64$56,700
May 201156679298.134.40$59,030
Apr 2011546534105.964.33$60,168
Mar 201177849896.364.06$76,989
Feb 201167679485.644.18$61,212
Jan 20116461,75786.504.59$63,941
Dec 20107612,13685.734.35$74,527
Nov 20107421,05780.843.80$63,995
Oct 20101,5231,05978.103.51$122,662
Sep 20101,7051,76072.633.98$130,838
Aug 20102,3642,54673.684.42$185,431
Jul 20102,6513,11172.554.74$207,065
Jun 20102,9451,99870.364.91$217,021
May 20105,5035,52871.124.24$414,786
Apr 20102,8503,50581.694.12$247,267
Mar 20101,1791,10578.394.39$97,271
Feb 201084879173.585.44$66,701
Jan 20101,17480974.365.96$92,124
Dec 200999699071.445.48$76,583
Nov 20091,2621,06774.593.75$98,135
Oct 20091,26639572.544.11$93,459
Sep 20091,6261,32765.543.06$110,635
Aug 20092,3472,02567.423.22$164,752
Jul 20092,3312,00461.133.46$149,437
Jun 20092,3471,85966.163.90$162,518
May 20093,4842,19354.743.93$199,323
Apr 20093,1801,59446.773.59$154,447
Mar 20091,46486042.144.06$65,184
Feb 200964335632.814.63$22,746
Jan 20092,08699335.865.37$80,137
Dec 20082,5221,30237.105.98$101,348
Nov 20084,2152,45055.496.86$250,698
Oct 20085,1271,89875.246.92$398,893
Sep 20082,389793101.767.88$249,351
Aug 20082,7381,644114.228.48$326,680
Jul 2008683437131.0811.39$94,505
Jun 200800131.3313.03$0
May 20084824123.1711.57$6,190
Apr 20087528110.3110.45$8,566
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 2007321388.337.30$2,921
Nov 200714591.677.29$1,320
Oct 2007311082.856.92$2,638
Sep 2007351275.846.24$2,729
Aug 2007541769.066.39$3,838
Jul 2007541770.906.39$3,937
Jun 2007261462.007.55$1,718
May 200716658.747.85$987
Apr 2007261259.617.81$1,644
Mar 200723956.927.30$1,375
Feb 200724955.108.22$1,396
Jan 2007411050.306.73$2,130
Dec 200624156.656.92$1,367
Nov 200625054.207.62$1,355
Oct 200624054.906.01$1,318
Sep 200620060.085.04$1,202
Aug 200619068.717.34$1,305
Jul 200627069.376.34$1,873
Jun 200625066.286.38$1,657
May 200649066.016.42$3,234
Apr 200627064.397.36$1,739
Mar 200624056.707.08$1,361
Feb 200627057.597.75$1,555
Jan 200627060.598.93$1,636
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 2005129061.519.80$7,935
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 2005171045.226.31$7,733
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20044045.286.33$181
Oct 20044049.706.52$199
Sep 2004166043.245.28$7,178
Aug 20041042.375.55$42
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 200469037.486.49$2,586
Apr 20041034.475.86$34
Mar 2004121034.365.53$4,158
Feb 200453032.455.51$1,720
Jan 20042032.036.30$64
Dec 20030030.266.30$0
Nov 2003176028.804.60$5,069
Oct 20030028.174.76$0
Sep 20031026.314.75$26
Aug 20032029.765.13$60
Jul 2003110029.415.17$3,235
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 2003163026.675.41$4,347
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 2003171030.315.58$5,183
Dec 20020026.914.85$0
Nov 20021024.664.14$25
Oct 20021026.464.23$26
Sep 20020027.443.64$0
Aug 2002174025.963.16$4,517
Jul 20021024.583.06$25
Jun 20020023.733.34$0
May 2002170024.663.58$4,192
Apr 20020023.653.51$0
Mar 20021022.003.10$22
Feb 200281018.222.38$1,476
Jan 20020017.172.38$0
Dec 200171016.932.36$1,202
Nov 20011018.072.41$18
Oct 2001173019.782.53$3,422
Sep 20011024.262.25$24
Aug 20011024.873.05$25
Jul 20010023.933.20$0
Jun 2001179024.563.82$4,396
May 20010025.524.31$0
Apr 20011024.685.34$25
Mar 2001180024.545.38$4,417
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20001026.889.12$27
Nov 2000179032.215.66$5,766
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 2000176029.644.54$5,217
Jul 20001028.534.09$29
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 2000179024.513.12$4,387
Mar 20000028.422.86$0
Feb 20001027.622.73$28
Jan 2000195025.272.48$4,928
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 1999178019.262.88$3,428
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 1999168015.102.21$2,537
Mar 19992012.471.84$25
Feb 1999509.981.82$50
Jan 1999178010.381.90$1,848
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 1998191012.421.97$2,372
Sep 19986012.592.08$76
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 1998179012.622.21$2,259
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 1998169014.702.15$2,484
Dec 19973016.322.41$49
Nov 19970018.193.09$0
Oct 1997177019.253.15$3,407
Sep 19971017.742.95$18
Aug 19972017.862.55$36
Jul 19970017.582.25$0
Jun 1997176017.242.26$3,034
May 19970018.972.31$0
Apr 19971017.882.08$18
Mar 1997173018.951.94$3,278
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32—$0
Nov 1996168021.97—$3,691
Oct 19960023.31—$0
Sep 19960022.22—$0
Aug 1996160020.26—$3,242
Jul 19960019.55—$0
Jun 19960018.73—$0
May 1996191019.43—$3,711
Apr 19960021.51—$0
Mar 19961019.38—$19
Feb 1996179016.98—$3,039
Jan 19960017.07—$0
Dec 19951017.19—$17
Nov 1995199016.00—$3,184
Oct 19953015.43—$46
Sep 19952016.18—$32
Aug 1995195015.92—$3,104
Jul 19950015.24—$0
Jun 19950016.41—$0
May 19950017.56—$0
Apr 1995185017.73—$3,280
Mar 19950016.44—$0
Feb 19950016.58—$0
Jan 1995182015.92—$2,897
Dec 19940015.03—$0
Nov 19940015.90—$0
Oct 19940015.58—$0
Sep 1994180115.29—$2,752
Aug 19940116.13—$0
Jul 19940117.56—$0
Jun 1994195117.09—$3,333
May 19940115.88—$0
Apr 1994180114.14—$2,545
Mar 19940112.46—$0
Feb 19940112.50—$0
Jan 19940012.66—$0
Dec 19930112.33—$0
Nov 1993171114.49—$2,478
Oct 19930115.85—$0
Sep 19930115.03—$0
Aug 1993187115.66—$2,928
Jul 1993197115.46—$3,046
Jun 19930116.79—$0
May 19930117.68—$0
Apr 19930118.05—$0
Mar 1993277118.14—$5,025
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.

May 2026 — as filed, then multipliedworked
Oil                  549 bbl  × $106.41 =    $58,419
Casinghead gas     1,492 Mcf  × $  3.05 =     $4,544

────────────────────────────────────────────────────
Month total                                  $62,963

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. 08/O/12256 is the state's own key, not one this site invented.