PLUMMER -C-

Operated by WISCHKAEMPER, KENNETH (P-5 932970) in the PANHANDLE WHEELER COUNTY FIELD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1420District 10Field 68929001OilCasinghead gasSaveExport
Value, all time
$970 k
Jan 1993 – May 2026
Value, last 12 filed months
$27 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 250 leases and 1,082 wells, and the rule below applies to all of them.

Discovered
1921-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
467 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1989-05-01.

The Commission's schedule remark for this field reads: SPECIAL TESTING REQUIREMENTS FOR WELLS WITH GOR GREATER THAN 5000.

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
OilDisposition18,477 bbl$969,990
Casinghead gasProduction21 Mcf$0
Total$969,990

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 (2)

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 35.3684, -100.4399. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

35.36836, -100.43988 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
2,536 ft
2 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.
2100.0%

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

Between 2,500 and 2,572 ft, median 2,536 ft, over the 2 wells that filed a depth.

Completions filed
Mar 1960
1 of 2 wells; 1 filed none

2 wells

42-4830102322,572 ft
42-4830243612,500 ftMar 1960

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 2026170098.932.87$16,818
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 2025177059.383.30$10,510
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 2024168075.632.06$12,706
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 2023170071.262.61$12,114
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023172074.852.64$12,874
Jun 20230068.962.26$0
May 2023170070.622.23$12,005
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 2023166076.533.39$12,704
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 2022169087.185.86$14,733
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20221650101.587.54$16,761
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221670104.226.84$17,405
Mar 202200108.885.08$0
Feb 2022169091.054.86$15,387
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021169077.435.24$13,086
Oct 20210079.795.71$0
Sep 2021169069.865.35$11,806
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 2021163050.412.81$8,217
Dec 2020176044.642.68$7,857
Nov 2020171038.772.71$6,630
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 2020163030.341.86$4,945
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 2019161055.302.75$8,903
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019163056.272.46$9,172
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019160056.803.06$9,088
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 2018162052.934.24$8,575
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 2018162065.142.93$10,553
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018156063.842.90$9,959
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017151057.272.92$8,648
Nov 20170055.423.12$0
Oct 2017168049.292.98$8,281
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 2017148050.452.95$7,467
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 2016166046.193.09$7,668
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 2016160041.622.92$6,659
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016162033.011.79$5,348
Feb 20160026.472.06$0
Jan 2016165027.352.36$4,513
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015160043.552.43$6,968
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015157056.152.88$8,816
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 2014157054.693.59$8,586
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014162089.394.04$14,481
Jul 20140096.564.18$0
Jun 2014161098.164.74$15,804
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014162095.895.06$15,534
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013160097.423.78$15,587
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013169094.403.93$15,954
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 2013158091.233.42$14,414
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 2012158089.383.40$14,122
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 2012160079.822.52$12,771
May 20120091.612.49$0
Apr 20121590101.652.00$16,162
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012163098.092.73$15,989
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011163084.983.65$13,852
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 2011156094.144.52$14,686
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 20111640105.964.33$17,377
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011147086.504.59$12,716
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010160078.103.51$12,496
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 2010161072.554.74$11,681
Jun 20100070.364.91$0
May 2010167071.124.24$11,877
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 2010157073.585.44$11,552
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009151074.593.75$11,263
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009164067.423.22$11,057
Jul 20090061.133.46$0
Jun 2009138066.163.90$9,130
May 20090054.743.93$0
Apr 2009158046.773.59$7,390
Mar 200961042.144.06$2,571
Feb 20090032.814.63$0
Jan 2009137035.865.37$4,913
Dec 2008165037.105.98$6,122
Nov 20080055.496.86$0
Oct 2008165075.246.92$12,415
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 20081630131.0811.39$21,366
Jun 200800131.3313.03$0
May 20081410123.1711.57$17,367
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007153082.856.92$12,676
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 2007228070.906.39$16,165
Jun 20070062.007.55$0
May 200796058.747.85$5,639
Apr 200796059.617.81$5,723
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 200781050.306.73$4,074
Dec 20060056.656.92$0
Nov 2006156054.207.62$8,455
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 2006158069.376.34$10,960
Jun 20060066.286.38$0
May 2006136066.016.42$8,977
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006164057.597.75$9,445
Jan 20060060.598.93$0
Dec 2005145054.9413.42$7,966
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 2005161061.519.80$9,903
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 2005162045.226.65$7,326
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 2005165043.166.32$7,121
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004166043.245.28$7,178
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 2004164036.106.43$5,920
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 2004158034.365.53$5,429
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 2003162030.266.30$4,902
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 2003168026.314.75$4,420
Aug 20030029.765.13$0
Jul 2003163029.415.17$4,794
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 2003160026.675.41$4,267
Mar 2003163031.146.10$5,076
Feb 20030033.487.93$0
Jan 2003164030.315.58$4,971
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 2002151025.963.16$3,920
Jul 20020024.583.06$0
Jun 200297023.733.34$2,302
May 20020024.663.58$0
Apr 2002162023.653.51$3,831
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 2001164019.782.53$3,244
Sep 20010024.262.25$0
Aug 2001165024.873.05$4,104
Jul 20010023.933.20$0
Jun 2001160024.563.82$3,930
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 2001155024.545.38$3,804
Feb 2001158027.755.77$4,385
Jan 20010027.478.40$0
Dec 2000157026.889.12$4,220
Nov 200032032.215.66$1,031
Oct 200047031.235.15$1,468
Sep 2000166031.875.19$5,290
Aug 200032029.644.54$948
Jul 2000311028.534.09$8,873
Jun 2000160029.304.40$4,688
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 2000180028.422.86$5,116
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 1999170023.192.43$3,942
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 1999134015.792.32$2,116
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 1998163012.592.08$2,052
Aug 19980011.301.91$0
Jul 1998156011.742.24$1,831
Jun 1998167011.242.24$1,877
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 1997151019.253.15$2,907
Sep 19970017.742.95$0
Aug 1997154017.862.55$2,750
Jul 1997153017.582.25$2,690
Jun 19970017.242.26$0
May 1997153018.972.31$2,902
Apr 19970017.882.08$0
Mar 19970018.951.94$0
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 1996164020.26$3,323
Jul 1996169019.55$3,304
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 1995164016.18$2,654
Aug 19950015.92$0
Jul 19950015.24$0
Jun 1995159016.41$2,609
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940115.29$0
Aug 1994163116.13$2,629
Jul 19940117.56$0
Jun 1994168117.09$2,871
May 1994167115.88$2,652
Apr 19940114.14$0
Mar 19940112.46$0
Feb 19940112.50$0
Jan 19940112.66$0
Dec 19930112.33$0
Nov 19930114.49$0
Oct 19930115.85$0
Sep 1993162115.03$2,435
Aug 19930115.66$0
Jul 1993168115.46$2,597
Jun 19930116.79$0
May 1993164117.68$2,900
Apr 19930118.05$0
Mar 19930118.14$0
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.

Apr 2026 — as filed, then multipliedworked
Oil                  170 bbl  × $ 98.93 =    $16,818
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,818

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. 10/O/1420 is the state's own key, not one this site invented.