COULTER -B-

Operated by SPECKLE TROUT OPERATING LLC (P-5 103349) in the MINERVA-ROCKDALE field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1182District 01Field 61858001OilCasinghead gasSave
Value, all time
$2.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$42 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
OilDisposition35,665 bbl$2,704,018
Casinghead gasProduction21 Mcf$0
Total$2,704,018

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 (14)

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 30.6862, -97.0149. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

30.68599, -97.01724 · 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
28.6%
4 of 14 wells
With a plug date
28.6%
4 of 14 wells
Median depth
1,180 ft
14 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
428.6%
A plug date is filed
428.6%
BothOn the schedule and plugged. Neither fact cancels the other.
428.6%
NeitherNo plug date, and not on the schedule.
1071.4%

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, 14 of 14 wells. Median 1,180 ft, with the middle half between 1,134 and 1,190 ft; the shallowest is 700 ft and the deepest 1,202 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

10s

Last completion by decade, 5 of 14 wells, Feb 2013 – Mar 2013. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 2013 – Mar 2013
5 of 14 wells; 9 filed none
Plug dates filed
Nov 1985 – May 1993
4 of 14 wells; 10 filed none

14 wells

42-331800061740 ftMay 1993Yes
42-3318001051,113 ftNov 1985Yes
42-3318001161,132 ftNov 1985Yes
42-331800127700 ftMay 1993Yes
42-33131208C 11,190 ft
42-3318000721,190 ft
42-3318000831,190 ft
42-3318000941,190 ft
42-3318051981,190 ft
42-3313444991,190 ftMar 2013
42-331342115A1,148 ftFeb 2013
42-331342127A1,140 ftFeb 2013
42-331342181A1,170 ftFeb 2013
42-33134450101,202 ftFeb 2013

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 202666089.753.15$5,924
Feb 2026100063.503.75$6,350
Jan 2026171059.138.00$10,111
Dec 20250056.664.41$0
Nov 2025179058.593.93$10,488
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025147063.933.01$9,398
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 2024131071.372.28$9,349
Sep 20240069.612.36$0
Aug 2024191075.632.06$14,445
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024158078.812.20$12,452
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024178076.091.78$13,544
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023165085.443.09$14,098
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023113074.852.64$8,458
Jun 2023171068.962.26$11,792
May 20230070.622.23$0
Apr 2023167078.122.24$13,046
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 2023169076.533.39$12,934
Dec 20220076.415.73$0
Nov 2022165085.005.65$14,025
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022166094.529.13$15,690
Jul 202200101.587.54$0
Jun 20221890115.097.98$21,752
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221500108.885.08$16,332
Feb 20220091.054.86$0
Jan 2022180081.844.54$14,731
Dec 20210071.323.90$0
Nov 2021169077.435.24$13,086
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021169066.024.22$11,157
Jul 20210070.783.98$0
Jun 2021173069.493.38$12,022
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021129061.302.72$7,908
Feb 2021181057.805.55$10,462
Jan 2021167050.412.81$8,418
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020176037.091.99$6,528
Aug 20200039.982.39$0
Jul 2020169038.371.83$6,485
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020181014.751.80$2,670
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019176059.012.30$10,386
Nov 20190055.302.75$0
Oct 2019182053.472.42$9,732
Sep 20190055.052.66$0
Aug 2019161053.112.30$8,551
Jul 20190056.272.46$0
Jun 201957052.782.49$3,008
May 2019175058.482.74$10,234
Apr 2019182062.632.75$11,399
Mar 20190056.803.06$0
Feb 2019166050.852.79$8,441
Jan 20190046.033.23$0
Dec 2018178046.594.19$8,293
Nov 20180052.934.24$0
Oct 2018139061.443.40$8,540
Sep 2018152059.543.11$9,050
Aug 2018133059.403.07$7,900
Jul 20180065.142.93$0
Jun 2018161060.183.08$9,689
May 20180065.382.90$0
Apr 2018140063.842.90$8,938
Mar 2018143061.222.79$8,754
Feb 2018198061.782.77$12,232
Jan 2018109062.874.01$6,853
Dec 20170057.272.92$0
Nov 2017109055.423.12$6,041
Oct 2017121049.292.98$5,964
Sep 2017111047.523.09$5,275
Aug 2017101045.373.00$4,582
Jul 2017130043.873.09$5,703
Jun 2017114042.493.09$4,844
May 2017137045.373.26$6,216
Apr 2017125047.933.21$5,991
Mar 2017135046.772.98$6,314
Feb 2017121050.452.95$6,104
Jan 2017134049.413.42$6,621
Dec 2016136048.763.72$6,631
Nov 2016136042.492.64$5,779
Oct 2016143046.193.09$6,605
Sep 2016134041.553.10$5,568
Aug 2016150041.442.92$6,216
Jul 2016137041.622.92$5,702
Jun 2016287045.352.69$13,015
May 20160042.521.99$0
Apr 2016148036.561.99$5,411
Mar 2016271033.011.79$8,946
Feb 20160026.472.06$0
Jan 2016169027.352.36$4,622
Dec 2015173032.362.00$5,598
Nov 2015300038.792.17$11,637
Oct 20150043.552.43$0
Sep 2015161042.992.76$6,921
Aug 2015175040.162.87$7,028
Jul 2015169048.152.95$8,137
Jun 2015168056.152.88$9,433
May 2015179055.212.96$9,883
Apr 2015174049.822.71$8,669
Mar 2015257042.892.93$11,023
Feb 2015166044.662.98$7,414
Jan 2015170043.433.10$7,383
Dec 2014178054.693.59$9,735
Nov 2014280070.464.25$19,729
Oct 2014180078.303.90$14,094
Sep 2014181086.164.05$15,595
Aug 2014287089.394.04$25,655
Jul 2014191096.564.18$18,443
Jun 2014216098.164.74$21,203
May 2014360094.734.73$34,103
Apr 2014178095.944.81$17,077
Mar 2014322095.895.06$30,877
Feb 2014288097.406.19$28,051
Jan 2014351090.404.86$31,730
Dec 2013244091.824.35$22,404
Nov 2013414088.853.74$36,784
Oct 2013337097.423.78$32,831
Sep 20133560104.113.72$37,063
Aug 20133670104.253.52$38,260
Jul 20135460102.523.72$55,976
Jun 2013363094.403.93$34,267
May 2013542094.834.15$51,398
Apr 2013530093.964.28$49,799
Mar 2013630093.623.91$58,981
Feb 2013338091.233.42$30,836
Jan 2013504091.603.42$46,166
Dec 2012502086.773.42$43,559
Nov 2012501086.953.62$43,562
Oct 2012337089.383.40$30,121
Sep 2012505094.672.92$47,808
Aug 2012494092.662.91$45,774
Jul 2012677085.133.02$57,633
Jun 2012334079.822.52$26,660
May 2012171091.612.49$15,665
Apr 20123320101.652.00$33,748
Mar 20121720105.052.22$18,069
Feb 20123290101.102.57$33,262
Jan 2012169098.092.73$16,577
Dec 2011331096.873.24$32,064
Nov 2011343095.723.31$32,832
Oct 2011335084.983.65$28,468
Sep 2011334083.623.99$27,929
Aug 2011409083.404.15$34,111
Jul 2011324094.144.52$30,501
Jun 2011397092.904.64$36,881
May 2011497098.134.40$48,771
Apr 20112510105.964.33$26,596
Mar 2011398096.364.06$38,351
Feb 2011409085.644.18$35,027
Jan 2011358086.504.59$30,967
Dec 2010517085.734.35$44,322
Nov 2010547080.843.80$44,219
Oct 2010506078.103.51$39,519
Sep 2010566072.633.98$41,109
Aug 2010512073.684.42$37,724
Jul 2010584072.554.74$42,369
Jun 2010346070.364.91$24,345
May 2010300071.124.24$21,336
Apr 201022081.694.12$1,797
Mar 201065078.394.39$5,095
Feb 201069073.585.44$5,077
Jan 201068074.365.96$5,056
Dec 200975071.445.48$5,358
Nov 200983074.593.75$6,191
Oct 200964072.544.11$4,643
Sep 200967065.543.06$4,391
Aug 200996067.423.22$6,472
Jul 20090061.133.46$0
Jun 200986066.163.90$5,690
May 200959054.743.93$3,230
Apr 200964046.773.59$2,993
Mar 200977042.144.06$3,245
Feb 200971032.814.63$2,330
Jan 200990035.865.37$3,227
Dec 200846037.105.98$1,707
Nov 200862055.496.86$3,440
Oct 2008118075.246.92$8,878
Sep 200800101.767.88$0
Aug 2008670114.228.48$7,653
Jul 2008560131.0811.39$7,340
Jun 2008520131.3313.03$6,829
May 2008740123.1711.57$9,115
Apr 2008620110.3110.45$6,839
Mar 2008980101.909.66$9,986
Feb 20080092.538.77$0
Jan 200840090.388.21$3,615
Dec 2007101088.337.30$8,921
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
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 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
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 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
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 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 200129024.545.38$712
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 20000031.875.19$0
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 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
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 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 199716018.951.94$303
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 199613019.38$252
Feb 19960016.98$0
Jan 19960017.07$0
Dec 199536017.19$619
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19956015.92$96
Jul 19950015.24$0
Jun 19950016.41$0
May 19953017.56$53
Apr 19952017.73$35
Mar 199515016.44$247
Feb 199510016.58$166
Jan 199512015.92$191
Dec 19947015.03$105
Nov 199412015.90$191
Oct 199432015.58$499
Sep 199496115.29$1,468
Aug 199414116.13$226
Jul 199415117.56$263
Jun 199424117.09$410
May 199433115.88$524
Apr 199426114.14$368
Mar 199414112.46$174
Feb 199421112.50$263
Jan 199424112.66$304
Dec 199329112.33$358
Nov 199324114.49$348
Oct 19935115.85$79
Sep 19933115.03$45
Aug 199336115.66$564
Jul 199343115.46$665
Jun 199339116.79$655
May 199345117.68$796
Apr 19938118.05$144
Mar 199330118.14$544
Feb 199351117.90$913
Jan 199327116.93$457

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.

Mar 2026 — as filed, then multipliedworked
Oil                   66 bbl  × $ 89.75 =     $5,924
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                   $5,924

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. 01/O/1182 is the state's own key, not one this site invented.