WIEMERS, C.T. -A-

Operated by PETROSAURUS, INC. (P-5 660025) in the SOMERSET field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11211District 01Field 84560001OilCasinghead gasSave
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

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
OilDisposition38,100 bbl$1,223,149
Casinghead gasProduction21 Mcf$0
Total$1,223,149

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 (24)

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 29.1848, -98.6473. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

29.18561, -98.64733 · 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%
22 of 24 wells
With a plug date
91.7%
22 of 24 wells
Median depth
1,640 ft
24 wells filed one
Completion to plug
39.4 years
median over 22 wells

What the state filed about each well

On the RRC proration schedule
2291.7%
A plug date is filed
2291.7%
BothOn the schedule and plugged. Neither fact cancels the other.
2291.7%
NeitherNo plug date, and not on the schedule.
28.3%

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

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

Total depth in feet, 24 of 24 wells. Median 1,640 ft, with the middle half between 1,623 and 1,656 ft; the shallowest is 1,600 ft and the deepest 1,670 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

80s

Last completion by decade, 23 of 24 wells, Nov 1984 – Sep 1985. 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 1984 – Sep 1985
23 of 24 wells; 1 filed none
Plug dates filed
Mar 2011 – Jun 2024
22 of 24 wells; 2 filed none

Last completion to plug: a median of 39.4 years across the 22 wells that filed both dates, with the middle half between 29.4 years and 39.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

24 wells

42-0133305611A1,631 ft
42-0133347024A1,612 ftSep 1985Jun 2024Yes
42-0133347323A1,615 ftSep 1985Jun 2024Yes
42-0133347121A1,625 ftSep 1985Jun 2024Yes
42-0133347222A1,615 ftSep 1985Mar 2011Yes
42-0133305516A1,650 ftFeb 1985Jun 2024Yes
42-0133306417A1,645 ftFeb 1985
42-0133305719A1,660 ftJan 1985Jun 2024Yes
42-0133306318A1,655 ftJan 1985Mar 2011Yes
42-0133305820A1,670 ftJan 1985Jun 2024Yes
42-0133305915A1,670 ftJan 1985Mar 2011Yes
42-0133306014A1,655 ftJan 1985Jun 2024Yes
42-0133306113A1,640 ftJan 1985Jun 2024Yes
42-0133306212A1,645 ftJan 1985Jun 2024Yes
42-013329526A1,600 ftDec 1984Jun 2024Yes
42-013329537A1,600 ftDec 1984Jun 2024Yes
42-013329548A1,610 ftDec 1984Mar 2011Yes
42-0133295510A1,660 ftDec 1984Mar 2011Yes
42-013329569A1,640 ftDec 1984Jun 2024Yes
42-013329443A1,640 ftNov 1984Jun 2024Yes
42-013329462A1,630 ftNov 1984Jun 2024Yes
42-013329424A1,640 ftNov 1984Jun 2024Yes
42-013329435A1,660 ftNov 1984Mar 2011Yes
42-013329451A1,660 ftNov 1984Jun 2024Yes

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 202161070.783.98$4,318
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 202087038.772.71$3,373
Oct 2020230036.972.48$8,503
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 202047049.881.98$2,344
Jan 202094057.252.09$5,382
Dec 201952059.012.30$3,069
Nov 201976055.302.75$4,203
Oct 201980053.472.42$4,278
Sep 201995055.052.66$5,230
Aug 201993053.112.30$4,939
Jul 201988056.272.46$4,952
Jun 201958052.782.49$3,061
May 201958058.482.74$3,392
Apr 201962062.632.75$3,883
Mar 201956056.803.06$3,181
Feb 201979050.852.79$4,017
Jan 201953046.033.23$2,440
Dec 201898046.594.19$4,566
Nov 201898052.934.24$5,187
Oct 201886061.443.40$5,284
Sep 201872059.543.11$4,287
Aug 201870059.403.07$4,158
Jul 201860065.142.93$3,908
Jun 201858060.183.08$3,490
May 201877065.382.90$5,034
Apr 201897063.842.90$6,192
Mar 2018146061.222.79$8,938
Feb 201839061.782.77$2,409
Jan 201879062.874.01$4,967
Dec 201780057.272.92$4,582
Nov 201792055.423.12$5,099
Oct 2017114049.292.98$5,619
Sep 201787047.523.09$4,134
Aug 2017115045.373.00$5,218
Jul 2017137043.873.09$6,010
Jun 201769042.493.09$2,932
May 2017111045.373.26$5,036
Apr 201799047.933.21$4,745
Mar 201778046.772.98$3,648
Feb 201789050.452.95$4,490
Jan 201751049.413.42$2,520
Dec 201676048.763.72$3,706
Nov 201693042.492.64$3,952
Oct 201684046.193.09$3,880
Sep 201673041.553.10$3,033
Aug 201664041.442.92$2,652
Jul 201693041.622.92$3,871
Jun 201666045.352.69$2,993
May 2016100042.521.99$4,252
Apr 201676036.561.99$2,779
Mar 201693033.011.79$3,070
Feb 201694026.472.06$2,488
Jan 201679027.352.36$2,161
Dec 201573032.362.00$2,362
Nov 2015107038.792.17$4,151
Oct 2015100043.552.43$4,355
Sep 201588042.992.76$3,783
Aug 201568040.162.87$2,731
Jul 20150048.152.95$0
Jun 2015153056.152.88$8,591
May 20150055.212.96$0
Apr 201584049.822.71$4,185
Mar 2015174042.892.93$7,463
Feb 201580044.662.98$3,573
Jan 20150043.433.10$0
Dec 201486054.693.59$4,703
Nov 20140070.464.25$0
Oct 2014101078.303.90$7,908
Sep 20140086.164.05$0
Aug 201499089.394.04$8,850
Jul 20140096.564.18$0
Jun 20142098.164.74$196
May 201482094.734.73$7,768
Apr 201456095.944.81$5,373
Mar 201432095.895.06$3,068
Feb 20140097.406.19$0
Jan 2014100090.404.86$9,040
Dec 20130091.824.35$0
Nov 201368088.853.74$6,042
Oct 201399097.423.78$9,645
Sep 201300104.113.72$0
Aug 2013980104.253.52$10,217
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 2013110094.834.15$10,431
Apr 20130093.964.28$0
Mar 2013103093.623.91$9,643
Feb 20130091.233.42$0
Jan 201395091.603.42$8,702
Dec 20120086.773.42$0
Nov 2012101086.953.62$8,782
Oct 20120089.383.40$0
Sep 2012101094.672.92$9,562
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 201276079.822.52$6,066
May 2012101091.612.49$9,253
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 20121020101.102.57$10,312
Jan 20120098.092.73$0
Dec 2011102096.873.24$9,881
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011102083.623.99$8,529
Aug 2011102083.404.15$8,507
Jul 20110094.144.52$0
Jun 2011101092.904.64$9,383
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 2011103096.364.06$9,925
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 201089080.843.80$7,195
Oct 2010102078.103.51$7,966
Sep 20100072.633.98$0
Aug 201099073.684.42$7,294
Jul 20100072.554.74$0
Jun 201099070.364.91$6,966
May 201098071.124.24$6,970
Apr 20100081.694.12$0
Mar 201097078.394.39$7,604
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009101071.445.48$7,215
Nov 20090074.593.75$0
Oct 2009102072.544.11$7,399
Sep 20090065.543.06$0
Aug 2009100067.423.22$6,742
Jul 2009101061.133.46$6,174
Jun 20090066.163.90$0
May 2009101054.743.93$5,529
Apr 20090046.773.59$0
Mar 2009101042.144.06$4,256
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 200886055.496.86$4,772
Oct 20080075.246.92$0
Sep 2008970101.767.88$9,871
Aug 200800114.228.48$0
Jul 2008990131.0811.39$12,977
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20081000110.3110.45$11,031
Mar 2008250101.909.66$2,548
Feb 2008174092.538.77$16,100
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007206082.856.92$17,067
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 2007177062.007.55$10,974
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 2007180056.927.30$10,246
Feb 20070055.108.22$0
Jan 200766050.306.73$3,320
Dec 20060056.656.92$0
Nov 200652054.207.62$2,818
Oct 2006130054.906.01$7,137
Sep 20060060.085.04$0
Aug 200690068.717.34$6,184
Jul 2006111069.376.34$7,700
Jun 20060066.286.38$0
May 2006172066.016.42$11,354
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 2005162054.9413.42$8,900
Nov 200591054.6910.59$4,977
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 200545055.697.84$2,506
Jun 200547052.337.38$2,460
May 2005108045.226.65$4,884
Apr 200568049.207.36$3,346
Mar 20050050.377.15$0
Feb 200550045.226.31$2,261
Jan 200531043.166.32$1,338
Dec 2004113039.866.75$4,504
Nov 200425045.286.33$1,132
Oct 20040049.706.52$0
Sep 2004115043.245.28$4,973
Aug 20040042.375.55$0
Jul 2004168038.286.08$6,431
Jun 20040036.106.43$0
May 200488037.486.49$3,298
Apr 200455034.475.86$1,896
Mar 200473034.365.53$2,508
Feb 2004134032.455.51$4,348
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 200396028.804.60$2,765
Oct 200380028.174.76$2,254
Sep 200369026.314.75$1,815
Aug 2003125029.765.13$3,720
Jul 20030029.415.17$0
Jun 200358028.565.98$1,656
May 2003131026.595.97$3,483
Apr 2003157026.675.41$4,187
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 200385030.315.58$2,576
Dec 2002117026.914.85$3,148
Nov 20020024.664.14$0
Oct 2002151026.464.23$3,995
Sep 20020027.443.64$0
Aug 2002120025.963.16$3,115
Jul 200290024.583.06$2,212
Jun 2002138023.733.34$3,275
May 2002117024.663.58$2,885
Apr 2002104023.653.51$2,460
Mar 2002165022.003.10$3,630
Feb 20020018.222.38$0
Jan 2002153017.172.38$2,627
Dec 2001229016.932.36$3,877
Nov 20010018.072.41$0
Oct 2001125019.782.53$2,473
Sep 2001118024.262.25$2,863
Aug 2001186024.873.05$4,626
Jul 2001137023.933.20$3,278
Jun 2001171024.563.82$4,200
May 2001114025.524.31$2,909
Apr 2001249024.685.34$6,145
Mar 2001152024.545.38$3,730
Feb 2001164027.755.77$4,551
Jan 2001163027.478.40$4,478
Dec 2000197026.889.12$5,295
Nov 200090032.215.66$2,899
Oct 2000253031.235.15$7,901
Sep 2000206031.875.19$6,565
Aug 2000197029.644.54$5,839
Jul 2000183028.534.09$5,221
Jun 2000187029.304.40$5,479
May 2000239027.263.68$6,515
Apr 2000117024.513.12$2,868
Mar 2000168028.422.86$4,775
Feb 2000139027.622.73$3,839
Jan 2000159025.272.48$4,018
Dec 1999149024.282.42$3,618
Nov 1999165023.192.43$3,826
Oct 1999133020.982.80$2,790
Sep 1999174021.752.62$3,785
Aug 1999153019.262.88$2,947
Jul 1999166017.892.37$2,970
Jun 1999121015.942.36$1,929
May 1999155015.792.32$2,447
Apr 1999141015.102.21$2,129
Mar 1999284012.471.84$3,541
Feb 199914509.981.82$1,447
Jan 1999162010.381.90$1,682
Dec 199825109.201.77$2,309
Nov 199889010.892.19$969
Oct 1998336012.421.97$4,173
Sep 1998223012.592.08$2,808
Aug 1998171011.301.91$1,932
Jul 1998336011.742.24$3,945
Jun 1998229011.242.24$2,574
May 1998151012.622.21$1,906
Apr 1998169013.042.51$2,204
Mar 1998157012.802.31$2,010
Feb 1998348013.952.30$4,855
Jan 199893014.702.15$1,367
Dec 1997247016.322.41$4,031
Nov 1997205018.193.09$3,729
Oct 1997234019.253.15$4,505
Sep 1997276017.742.95$4,896
Aug 1997207017.862.55$3,697
Jul 1997245017.582.25$4,307
Jun 1997359017.242.26$6,189
May 1997162018.972.31$3,073
Apr 1997279017.882.08$4,989
Mar 1997208018.951.94$3,942
Feb 1997255020.492.21$5,225
Jan 1997212023.483.54$4,978
Dec 1996275023.32$6,413
Nov 1996231021.97$5,075
Oct 1996250023.31$5,828
Sep 1996290022.22$6,444
Aug 1996239020.26$4,842
Jul 1996276019.55$5,396
Jun 1996297018.73$5,563
May 1996228019.43$4,430
Apr 1996329021.51$7,077
Mar 1996187019.38$3,624
Feb 1996291016.98$4,941
Jan 1996272017.07$4,643
Dec 1995302017.19$5,191
Nov 1995273016.00$4,368
Oct 1995274015.43$4,228
Sep 1995304016.18$4,919
Aug 1995306015.92$4,872
Jul 1995307015.24$4,679
Jun 1995288016.41$4,726
May 1995346017.56$6,076
Apr 1995305017.73$5,408
Mar 1995319016.44$5,244
Feb 1995306016.58$5,073
Jan 1995358015.92$5,699
Dec 1994303015.03$4,554
Nov 1994348015.90$5,533
Oct 1994432115.58$6,731
Sep 1994295115.29$4,511
Aug 1994391116.13$6,307
Jul 1994349117.56$6,128
Jun 19940117.09$0
May 1994227115.88$3,605
Apr 1994173114.14$2,446
Mar 1994172112.46$2,143
Feb 1994168112.50$2,100
Jan 1994298112.66$3,773
Dec 1993180112.33$2,219
Nov 1993187014.49$2,710
Oct 1993175115.85$2,774
Sep 1993197115.03$2,961
Aug 1993220115.66$3,445
Jul 1993334115.46$5,164
Jun 1993181116.79$3,039
May 1993301117.68$5,322
Apr 1993193118.05$3,484
Mar 1993372118.14$6,748
Feb 1993286117.90$5,119
Jan 1993337116.93$5,705

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.

Jul 2021 — as filed, then multipliedworked
Oil                   61 bbl  × $ 70.78 =     $4,318
Casinghead gas         0 Mcf  × $  3.98 =         $0

────────────────────────────────────────────────────
Month total                                   $4,318

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/11211 is the state's own key, not one this site invented.