POST-MONTGOMERY "A"

Operated by THREE R OIL COMPANY (P-5 857742) in the H & L (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 65903District 8AField 37695500OilCasinghead gasSave
Value, all time
$4.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$156 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition80,851 bbl$4,226,278
Casinghead gasProduction4,629 Mcf$14,801
Total$4,241,079

21 Mcf of this lease's gas, across 21 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 (10)

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 33.2953, -101.3186. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

33.29595, -101.31705 · 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
50.0%
5 of 10 wells
With a plug date
50.0%
5 of 10 wells
Median depth
3,545 ft
10 wells filed one
Completion to plug
21.4 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
550.0%
A plug date is filed
550.0%
BothOn the schedule and plugged. Neither fact cancels the other.
550.0%
NeitherNo plug date, and not on the schedule.
550.0%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 10 of 10 wells. Median 3,545 ft, with the middle half between 3,496 and 3,581 ft; the shallowest is 3,478 ft and the deepest 3,600 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

70s
80s
90s
00s
10s

Last completion by decade, 9 of 10 wells, Dec 1972 – Oct 2016. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1972 – Oct 2016
9 of 10 wells; 1 filed none
Plug dates filed
Jul 1987 – Jan 2005
5 of 10 wells; 5 filed none

Last completion to plug: a median of 21.4 years across the 4 wells that filed both dates, with the middle half between 17.0 years and 26.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-169301081W3,478 ftMay 1991Yes
42-16934184113,550 ftOct 2016
42-16933979103,570 ftNov 2009
42-1693047783,493 ftNov 1979Nov 2004Yes
42-1693053093,488 ftSep 1976
42-1693040173,505 ftOct 1975Jan 2005Yes
42-1693035363,540 ftMay 1975Mar 1993Yes
42-1693024553,600 ftMay 1974
42-1693020143,600 ftNov 1973
42-1693013923,585 ftDec 1972Jul 1987Yes

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 20261760106.413.05$18,728
Apr 2026183098.932.87$18,104
Mar 2026181089.753.15$16,245
Feb 2026183063.503.75$11,621
Jan 2026184059.138.00$10,880
Dec 2025184056.664.41$10,425
Nov 2025187058.593.93$10,956
Oct 2025188059.383.30$11,163
Sep 2025182062.743.08$11,419
Aug 2025188063.933.01$12,019
Jul 2025182066.743.32$12,147
Jun 2025184066.483.13$12,232
May 2025183060.553.23$11,081
Apr 2025185062.363.54$11,537
Mar 2025369067.704.27$24,981
Feb 20250070.884.34$0
Jan 2025365074.324.28$27,127
Dec 2024192068.993.12$13,246
Nov 2024192069.052.20$13,258
Oct 2024186071.372.28$13,275
Sep 2024183069.612.36$12,739
Aug 2024185075.632.06$13,992
Jul 2024187079.932.15$14,947
Jun 20240078.082.63$0
May 2024183078.812.20$14,422
Apr 2024192084.451.66$16,214
Mar 2024194080.301.55$15,578
Feb 2024191076.091.78$14,533
Jan 2024376073.023.30$27,456
Dec 2023186071.262.61$13,254
Nov 2023183077.892.81$14,254
Oct 2023184085.443.09$15,721
Sep 2023191089.042.74$17,007
Aug 2023183080.522.67$14,735
Jul 20230074.852.64$0
Jun 2023188068.962.26$12,964
May 2023189070.622.23$13,347
Apr 2023192078.122.24$14,999
Mar 2023190072.852.39$13,842
Feb 2023192075.112.47$14,421
Jan 2023190076.533.39$14,541
Dec 2022190076.415.73$14,518
Nov 2022189085.005.65$16,065
Oct 2022191087.185.86$16,651
Sep 2022366084.888.16$31,066
Aug 2022187094.529.13$17,675
Jul 20221820101.587.54$18,488
Jun 20221840115.097.98$21,177
May 20221860109.378.43$20,343
Apr 20223600104.226.84$37,519
Mar 20221880108.885.08$20,469
Feb 2022183091.054.86$16,662
Jan 2022188081.844.54$15,386
Dec 2021186071.323.90$13,266
Nov 2021393077.435.24$30,430
Oct 2021188079.795.71$15,001
Sep 2021185069.865.35$12,924
Aug 2021180066.024.22$11,884
Jul 2021363070.783.98$25,693
Jun 2021179069.493.38$12,439
May 2021367063.483.02$23,297
Apr 2021183060.362.76$11,046
Mar 2021183061.302.72$11,218
Feb 2021184057.805.55$10,635
Jan 2021369050.412.81$18,601
Dec 2020185044.642.68$8,258
Nov 2020186038.772.71$7,211
Oct 2020351036.972.48$12,976
Sep 2020186037.091.99$6,899
Aug 2020361039.982.39$14,433
Jul 2020184038.371.83$7,060
Jun 2020372034.901.69$12,983
May 2020186016.921.81$3,147
Apr 2020182014.751.80$2,685
Mar 2020186030.341.86$5,643
Feb 2020355049.881.98$17,707
Jan 2020188057.252.09$10,763
Dec 2019345059.012.30$20,358
Nov 2019183055.302.75$10,120
Oct 2019367053.472.42$19,623
Sep 2019179055.052.66$9,854
Aug 2019364053.112.30$19,332
Jul 2019181056.272.46$10,185
Jun 2019361052.782.49$19,054
May 2019358058.482.74$20,936
Apr 2019181062.632.75$11,336
Mar 2019359056.803.06$20,391
Feb 2019187050.852.79$9,509
Jan 2019367046.033.23$16,893
Dec 2018188046.594.19$8,759
Nov 2018384052.934.24$20,325
Oct 2018375061.443.40$23,040
Sep 20180059.543.11$0
Aug 2018374059.403.07$22,216
Jul 2018372065.142.93$24,232
Jun 2018562060.183.08$33,821
May 2018568065.382.90$37,136
Apr 2018191063.842.90$12,193
Mar 2018381061.222.79$23,325
Feb 2018197061.782.77$12,171
Jan 2018343062.874.01$21,564
Dec 2017383057.272.92$21,934
Nov 2017377055.423.12$20,893
Oct 2017167049.292.98$8,231
Sep 2017368047.523.09$17,487
Aug 2017366045.373.00$16,605
Jul 2017374043.873.09$16,407
Jun 2017367042.493.09$15,594
May 2017372045.373.26$16,878
Apr 2017564047.933.21$27,033
Mar 2017363046.772.98$16,978
Feb 2017369050.452.95$18,616
Jan 2017557049.413.42$27,521
Dec 2016737048.763.72$35,936
Nov 2016365042.492.64$15,509
Oct 2016186046.193.09$8,591
Sep 2016188041.553.10$7,811
Aug 2016182041.442.92$7,542
Jul 2016181041.622.92$7,533
Jun 20160045.352.69$0
May 2016180042.521.99$7,654
Apr 2016174036.561.99$6,361
Mar 2016183033.011.79$6,041
Feb 20160026.472.06$0
Jan 2016183027.352.36$5,005
Dec 2015186032.362.00$6,019
Nov 2015190038.792.17$7,370
Oct 2015189043.552.43$8,231
Sep 201590042.992.76$3,869
Aug 2015188040.162.87$7,550
Jul 2015191048.152.95$9,197
Jun 20150056.152.88$0
May 2015185055.212.96$10,214
Apr 2015191049.822.71$9,516
Mar 2015191042.892.93$8,192
Feb 2015192044.662.98$8,575
Jan 2015192043.433.10$8,339
Dec 2014191054.693.59$10,446
Nov 20140070.464.25$0
Oct 2014366078.303.90$28,658
Sep 20140086.164.05$0
Aug 2014188089.394.04$16,805
Jul 2014185096.564.18$17,864
Jun 2014184098.164.74$18,061
May 2014180094.734.73$17,051
Apr 2014194095.944.81$18,612
Mar 2014181095.895.06$17,356
Feb 2014176097.406.19$17,142
Jan 2014182090.404.86$16,453
Dec 2013193091.824.35$17,721
Nov 2013172088.853.74$15,282
Oct 2013180097.423.78$17,536
Sep 20131660104.113.72$17,282
Aug 20131860104.253.52$19,391
Jul 20131890102.523.72$19,376
Jun 2013183094.403.93$17,275
May 2013194094.834.15$18,397
Apr 2013192093.964.28$18,040
Mar 2013178093.623.91$16,664
Feb 2013184091.233.42$16,786
Jan 2013192091.603.42$17,587
Dec 2012192086.773.42$16,660
Nov 2012191086.953.62$16,607
Oct 2012191089.383.40$17,072
Sep 2012183094.672.92$17,325
Aug 2012183092.662.91$16,957
Jul 2012186085.133.02$15,834
Jun 2012178079.822.52$14,208
May 2012191091.612.49$17,498
Apr 20123880101.652.00$39,440
Mar 20121940105.052.22$20,380
Feb 20121840101.102.57$18,602
Jan 2012193098.092.73$18,931
Dec 2011388096.873.24$37,586
Nov 2011189095.723.31$18,091
Oct 2011189084.983.65$16,061
Sep 2011190083.623.99$15,888
Aug 2011190083.404.15$15,846
Jul 2011370094.144.52$34,832
Jun 2011176092.904.64$16,350
May 2011380098.134.40$37,289
Apr 20111910105.964.33$20,238
Mar 2011191096.364.06$18,405
Feb 2011379085.644.18$32,458
Jan 2011192086.504.59$16,608
Dec 2010383085.734.35$32,835
Nov 2010559080.843.80$45,190
Oct 20100078.103.51$0
Sep 2010565072.633.98$41,036
Aug 2010370073.684.42$27,262
Jul 2010385072.554.74$27,932
Jun 2010523070.364.91$36,798
May 2010374071.124.24$26,599
Apr 2010564081.694.12$46,073
Mar 2010562078.394.39$44,055
Feb 2010757073.585.44$55,700
Jan 2010562074.365.96$41,790
Dec 2009767071.445.48$54,794
Nov 2009385074.593.75$28,717
Oct 20090072.544.11$0
Sep 2009184065.543.06$12,059
Aug 2009189067.423.22$12,742
Jul 20090061.133.46$0
Jun 2009191066.163.90$12,637
May 2009191054.743.93$10,455
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009189032.814.63$6,201
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008190055.496.86$10,543
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 20081830114.228.48$20,902
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 20081860123.1711.57$22,910
Apr 200800110.3110.45$0
Mar 20081860101.909.66$18,953
Feb 20080092.538.77$0
Jan 2008188090.388.21$16,991
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007193082.856.92$15,990
Sep 20070075.846.24$0
Aug 2007185069.066.39$12,776
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007192058.747.85$11,278
Apr 20070059.617.81$0
Mar 2007194056.927.30$11,042
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006197056.656.92$11,160
Nov 20060054.207.62$0
Oct 2006183054.906.01$10,047
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 2006135069.376.34$9,365
Jun 20060066.286.38$0
May 2006195066.016.42$12,872
Apr 20060064.397.36$0
Mar 2006173056.707.08$9,809
Feb 20060057.597.75$0
Jan 2006192060.598.93$11,633
Dec 20050054.9413.42$0
Nov 2005193054.6910.59$10,555
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 2005184061.519.80$11,318
Jul 20050055.697.84$0
Jun 2005180052.337.38$9,419
May 2005171045.226.65$7,733
Apr 20050049.207.36$0
Mar 2005178050.377.15$8,966
Feb 20050045.226.31$0
Jan 2005180043.166.32$7,769
Dec 20040039.866.75$0
Nov 2004180045.286.33$8,150
Oct 20040049.706.52$0
Sep 2004175043.245.28$7,567
Aug 2004175042.375.55$7,415
Jul 20040038.286.08$0
Jun 2004186036.106.43$6,715
May 20040037.486.49$0
Apr 2004175034.475.86$6,032
Mar 20040034.365.53$0
Feb 2004179032.455.51$5,809
Jan 2004182032.036.30$5,829
Dec 20030030.266.30$0
Nov 2003177028.804.60$5,098
Oct 20030028.174.76$0
Sep 2003169026.314.75$4,446
Aug 2003179029.765.13$5,327
Jul 2003175029.415.17$5,147
Jun 20030028.565.98$0
May 2003172026.595.97$4,573
Apr 2003174026.675.41$4,641
Mar 20030031.146.10$0
Feb 2003165033.487.93$5,524
Jan 2003177030.315.58$5,365
Dec 2002165026.914.85$4,440
Nov 2002186024.664.14$4,587
Oct 20020026.464.23$0
Sep 2002175027.443.64$4,802
Aug 20020025.963.16$0
Jul 2002345024.583.06$8,480
Jun 20020023.733.34$0
May 2002175024.663.58$4,316
Apr 2002165023.653.51$3,902
Mar 20020022.003.10$0
Feb 2002175018.222.38$3,189
Jan 2002181017.172.38$3,108
Dec 2001179016.932.36$3,030
Nov 20010018.072.41$0
Oct 2001177019.782.53$3,501
Sep 2001176024.262.25$4,270
Aug 2001175024.873.05$4,352
Jul 2001174023.933.20$4,164
Jun 2001165024.563.82$4,052
May 2001168025.524.31$4,287
Apr 2001169024.685.34$4,171
Mar 20010024.545.38$0
Feb 2001175027.755.77$4,856
Jan 200119112627.478.40$6,305
Dec 200016312626.889.12$5,531
Nov 200017512632.215.66$6,350
Oct 200016912631.235.15$5,926
Sep 2000012631.875.19$654
Aug 200016412629.644.54$5,433
Jul 200017912628.534.09$5,622
Jun 200018112629.304.40$5,857
May 200017912627.263.68$5,343
Apr 200017512624.513.12$4,682
Mar 200016512628.422.86$5,050
Feb 200016412627.622.73$4,873
Jan 200017612625.272.48$4,760
Dec 199916912624.282.42$4,409
Nov 199950912623.192.43$12,110
Oct 19991679320.982.80$3,764
Sep 199902621.752.62$68
Aug 199902619.262.88$75
Jul 19991681217.892.37$3,034
Jun 199902615.942.36$61
May 199902615.792.32$60
Apr 199902615.102.21$57
Mar 19990212.471.84$4
Feb 1999099.981.82$16
Jan 1999177910.381.90$1,854
Dec 1998099.201.77$16
Nov 199804510.892.19$98
Oct 199817312612.421.97$2,397
Sep 199817212612.592.08$2,428
Aug 199834512611.301.91$4,139
Jul 199817312611.742.24$2,313
Jun 199817912611.242.24$2,294
May 199817412612.622.21$2,474
Apr 199817412613.042.51$2,585
Mar 199817412612.802.31$2,518
Feb 199817412613.952.30$2,717
Jan 199834912614.702.15$5,402
Dec 199718012616.322.41$3,241
Nov 199717912618.193.09$3,645
Oct 199735512619.253.15$7,231
Sep 199717612617.742.95$3,495
Aug 199717512617.862.55$3,447
Jul 199732412617.582.25$5,979
Jun 199716312617.242.26$3,095
May 199733412618.972.31$6,627
Apr 19971679617.882.08$3,186
Mar 19971724518.951.94$3,347
Feb 1997356020.492.21$7,294
Jan 1997352023.483.54$8,265
Dec 1996183023.32$4,268
Nov 1996184021.97$4,042
Oct 1996355023.31$8,275
Sep 1996338022.22$7,510
Aug 1996177020.26$3,586
Jul 1996356019.55$6,960
Jun 1996180018.73$3,371
May 1996175019.43$3,400
Apr 1996358021.51$7,701
Mar 1996178019.38$3,450
Feb 1996356016.98$6,045
Jan 1996359017.07$6,128
Dec 1995353017.19$6,068
Nov 1995359016.00$5,744
Oct 1995357015.43$5,509
Sep 1995178016.18$2,880
Aug 1995176015.92$2,802
Jul 1995358015.24$5,456
Jun 1995178016.41$2,921
May 1995358017.56$6,286
Apr 1995180017.73$3,191
Mar 1995180016.44$2,959
Feb 1995180016.58$2,984
Jan 1995358015.92$5,699
Dec 1994179015.03$2,690
Nov 1994359015.90$5,708
Oct 1994178015.58$2,773
Sep 1994357115.29$5,459
Aug 1994180116.13$2,903
Jul 1994178117.56$3,126
Jun 1994352117.09$6,016
May 1994359115.88$5,701
Apr 1994182114.14$2,573
Mar 1994179112.46$2,230
Feb 1994361112.50$4,513
Jan 1994182112.66$2,304
Dec 1993361112.33$4,451
Nov 1993181114.49$2,623
Oct 1993360115.85$5,706
Sep 1993180115.03$2,705
Aug 1993358115.66$5,606
Jul 1993177115.46$2,736
Jun 1993355116.79$5,960
May 1993359117.68$6,347
Apr 1993180118.05$3,249
Mar 1993361118.14$6,549
Feb 1993361117.90$6,462
Jan 1993182116.93$3,081

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                  176 bbl  × $106.41 =    $18,728
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,728

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. 8A/O/65903 is the state's own key, not one this site invented.