PLUMMER -A-

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 1418District 10Field 68929001OilCasinghead gasSaveExport
Value, all time
$1.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$15 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
OilDisposition12,360 bbl$522,893
Casinghead gasProduction131,351 Mcf$515,073
Total$1,037,966

14,995 Mcf of this lease's gas, across 47 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 (5)

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 35.3685, -100.4340. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

35.36835, -100.43416 · 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
60.0%
3 of 5 wells
With a plug date
60.0%
3 of 5 wells
Median depth
2,456 ft
5 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
360.0%
A plug date is filed
360.0%
BothOn the schedule and plugged. Neither fact cancels the other.
360.0%
NeitherNo plug date, and not on the schedule.
240.0%

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 2,446 and 2,476 ft, median 2,456 ft, over the 5 wells that filed a depth.

Plug dates filed
Nov 1969 – Nov 1986
3 of 5 wells; 2 filed none

5 wells

42-4830102542,450 ftNov 1969Yes
42-483010281W2,465 ftNov 1986Yes
42-4830243732,456 ftNov 1969Yes
42-4830102452,446 ft
42-4830102722,476 ft

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 20260309106.413.05$941
Apr 2026027098.932.87$775
Mar 20268623589.753.15$8,459
Feb 2026019263.503.75$720
Jan 2026012559.138.00$1,000
Dec 2025021156.664.41$931
Nov 2025017058.593.93$667
Oct 202506059.383.30$198
Sep 202502662.743.08$80
Aug 2025017663.933.01$531
Jul 202509966.743.32$328
Jun 2025024166.483.13$754
May 2025026060.553.23$840
Apr 2025022762.363.54$804
Mar 2025025467.704.27$1,084
Feb 2025014170.884.34$612
Jan 20259811874.324.28$7,788
Dec 20248225068.993.12$6,438
Nov 2024026669.052.20$585
Oct 202410219171.372.28$7,715
Sep 2024014669.612.36$345
Aug 2024027475.632.06$565
Jul 2024026079.932.15$558
Jun 2024027778.082.63$730
May 2024020078.812.20$440
Apr 2024027584.451.66$456
Mar 20249926680.301.55$8,361
Feb 2024018276.091.78$325
Jan 20240073.023.30$0
Dec 20230171.262.61$3
Nov 202307977.892.81$222
Oct 20230185.443.09$3
Sep 20230189.042.74$3
Aug 2023011780.522.67$313
Jul 20230174.852.64$3
Jun 20230168.962.26$2
May 20230170.622.23$2
Apr 202383178.122.24$6,486
Mar 20230172.852.39$2
Feb 20230175.112.47$2
Jan 20230176.533.39$3
Dec 20220176.415.73$6
Nov 20220185.005.65$6
Oct 20220187.185.86$6
Sep 20220184.888.16$8
Aug 20220194.529.13$9
Jul 202201101.587.54$8
Jun 20220222115.097.98$1,771
May 20220444109.378.43$3,744
Apr 20220118104.226.84$807
Mar 2022065108.885.08$330
Feb 20220191.054.86$5
Jan 202208481.844.54$381
Dec 2021011871.323.90$460
Nov 2021014877.435.24$775
Oct 2021017579.795.71$1,000
Sep 2021018869.865.35$1,006
Aug 2021017366.024.22$730
Jul 20218220470.783.98$6,616
Jun 2021017069.493.38$575
May 2021017863.483.02$537
Apr 2021011160.362.76$306
Mar 2021017061.302.72$462
Feb 202106957.805.55$383
Jan 202108450.412.81$236
Dec 2020946544.642.68$4,370
Nov 202006638.772.71$179
Oct 202007036.972.48$173
Sep 202008237.091.99$163
Aug 2020019939.982.39$475
Jul 2020020338.371.83$371
Jun 202002034.901.69$34
May 2020027716.921.81$503
Apr 2020025814.751.80$466
Mar 2020040530.341.86$752
Feb 20209631349.881.98$5,408
Jan 2020011757.252.09$245
Dec 2019024759.012.30$569
Nov 2019025555.302.75$701
Oct 2019037853.472.42$914
Sep 2019040155.052.66$1,066
Aug 20198143153.112.30$5,295
Jul 201909256.272.46$226
Jun 201902652.782.49$65
May 2019010058.482.74$274
Apr 20199732562.632.75$6,969
Mar 2019026256.803.06$802
Feb 2019024650.852.79$687
Jan 2019028546.033.23$920
Dec 201816827946.594.19$8,995
Nov 2018025652.934.24$1,085
Oct 2018014661.443.40$496
Sep 2018020159.543.11$625
Aug 20189223459.403.07$6,182
Jul 2018024865.142.93$727
Jun 2018026660.183.08$818
May 2018029265.382.90$847
Apr 20189525763.842.90$6,810
Mar 2018023961.222.79$666
Feb 2018027061.782.77$747
Jan 20188424962.874.01$6,279
Dec 2017032157.272.92$938
Nov 2017025455.423.12$792
Oct 20179314949.292.98$5,029
Sep 2017021147.523.09$651
Aug 2017027945.373.00$838
Jul 2017033243.873.09$1,025
Jun 2017039142.493.09$1,207
May 2017042545.373.26$1,387
Apr 20179927547.933.21$5,628
Mar 2017020546.772.98$612
Feb 2017037450.452.95$1,104
Jan 2017032249.413.42$1,101
Dec 20169031848.763.72$5,572
Nov 2016037942.492.64$1,002
Oct 2016040246.193.09$1,242
Sep 2016040541.553.10$1,256
Aug 2016043741.442.92$1,278
Jul 2016043841.622.92$1,281
Jun 20168622045.352.69$4,491
May 2016041942.521.99$834
Apr 2016039936.561.99$794
Mar 2016040333.011.79$723
Feb 20169536126.472.06$3,260
Jan 2016039627.352.36$936
Dec 20158230832.362.00$3,270
Nov 2015038738.792.17$839
Oct 2015041543.552.43$1,007
Sep 201510041442.992.76$5,441
Aug 2015044940.162.87$1,290
Jul 2015041448.152.95$1,219
Jun 2015042856.152.88$1,234
May 2015043355.212.96$1,280
Apr 2015041349.822.71$1,118
Mar 20158238642.892.93$4,650
Feb 2015026544.662.98$789
Jan 2015035143.433.10$1,088
Dec 2014035854.693.59$1,286
Nov 2014030070.464.25$1,276
Oct 20148142878.303.90$8,012
Sep 2014042186.164.05$1,703
Aug 2014043889.394.04$1,767
Jul 20148241596.564.18$9,652
Jun 2014042798.164.74$2,023
May 20148044894.734.73$9,696
Apr 2014043795.944.81$2,102
Mar 2014039995.895.06$2,018
Feb 20147930797.406.19$9,596
Jan 2014033590.404.86$1,628
Dec 20130091.824.35$0
Nov 20138226888.853.74$8,288
Oct 2013036497.423.78$1,376
Sep 20130395104.113.72$1,469
Aug 201375416104.253.52$9,284
Jul 20130437102.523.72$1,625
Jun 2013040494.403.93$1,589
May 2013042494.834.15$1,759
Apr 2013038093.964.28$1,627
Mar 20138136993.623.91$9,027
Feb 2013033091.233.42$1,129
Jan 2013038591.603.42$1,317
Dec 20127734086.773.42$7,844
Nov 20127138186.953.62$7,555
Oct 2012041089.383.40$1,394
Sep 20127740894.672.92$8,480
Aug 2012042292.662.91$1,227
Jul 2012042785.133.02$1,290
Jun 2012040879.822.52$1,028
May 20129149191.612.49$9,558
Apr 20120433101.652.00$865
Mar 20120415105.052.22$922
Feb 201274376101.102.57$8,448
Jan 2012039798.092.73$1,085
Dec 2011037196.873.24$1,202
Nov 20118033795.723.31$8,774
Oct 2011037484.983.65$1,365
Sep 2011040183.623.99$1,598
Aug 20118144783.404.15$8,610
Jul 2011047994.144.52$2,164
Jun 2011044892.904.64$2,079
May 20118146898.134.40$10,010
Apr 20110449105.964.33$1,946
Mar 2011045496.364.06$1,842
Feb 20116732485.644.18$7,092
Jan 2011032386.504.59$1,482
Dec 2010036785.734.35$1,596
Nov 20108437980.843.80$8,229
Oct 2010042278.103.51$1,481
Sep 2010042072.633.98$1,671
Aug 20107740673.684.42$7,468
Jul 2010043272.554.74$2,046
Jun 20108531970.364.91$7,547
May 2010046771.124.24$1,978
Apr 20108647581.694.12$8,984
Mar 2010046078.394.39$2,019
Feb 2010030473.585.44$1,654
Jan 20108933274.365.96$8,598
Dec 2009033371.445.48$1,826
Nov 2009041874.593.75$1,568
Oct 20099240972.544.11$8,355
Sep 2009041565.543.06$1,272
Aug 2009044867.423.22$1,442
Jul 20098346561.133.46$6,685
Jun 2009044666.163.90$1,737
May 20094442654.743.93$4,081
Apr 2009042946.773.59$1,539
Mar 2009039742.144.06$1,611
Feb 20098636932.814.63$4,531
Jan 2009029335.865.37$1,574
Dec 20088942537.105.98$5,842
Nov 2008042455.496.86$2,909
Oct 2008043175.246.92$2,983
Sep 20080291101.767.88$2,292
Aug 20080408114.228.48$3,461
Jul 20080470131.0811.39$5,353
Jun 200877443131.3313.03$15,886
May 200877452123.1711.57$14,716
Apr 20080422110.3110.45$4,412
Mar 20080416101.909.66$4,020
Feb 200805992.538.77$517
Jan 20080190.388.21$8
Dec 2007041788.337.30$3,045
Nov 20075546691.677.29$8,440
Oct 2007043282.856.92$2,990
Sep 20077546175.846.24$8,567
Aug 20077848069.066.39$8,453
Jul 2007044870.906.39$2,862
Jun 2007039962.007.55$3,012
May 20074543958.747.85$6,088
Apr 20074541959.617.81$5,953
Mar 2007053156.927.30$3,877
Feb 2007027355.108.22$2,243
Jan 20077827550.306.73$5,773
Dec 2006041656.656.92$2,878
Nov 2006043254.207.62$3,291
Oct 2006047154.906.01$2,833
Sep 2006047860.085.04$2,408
Aug 2006047868.717.34$3,508
Jul 2006048569.376.34$3,076
Jun 200615247366.286.38$13,094
May 2006045266.016.42$2,904
Apr 200616044864.397.36$13,600
Mar 2006033556.707.08$2,373
Feb 2006032057.597.75$2,480
Jan 200615345360.598.93$13,317
Dec 2005037354.9413.42$5,004
Nov 2005040554.6910.59$4,288
Oct 200515741258.3413.80$14,843
Sep 2005046361.4512.08$5,593
Aug 2005046461.519.80$4,546
Jul 2005051255.697.84$4,016
Jun 200515950452.337.38$12,041
May 2005051445.226.65$3,419
Apr 2005047749.207.36$3,511
Mar 200515251050.377.15$11,305
Feb 2005042245.226.31$2,664
Jan 2005042043.166.32$2,655
Dec 2004040139.866.75$2,707
Nov 2004045245.286.33$2,861
Oct 200416444349.706.52$11,037
Sep 2004047643.245.28$2,515
Aug 2004048342.375.55$2,681
Jul 2004047338.286.08$2,878
Jun 200416746336.106.43$9,007
May 2004046737.486.49$3,033
Apr 2004046234.475.86$2,707
Mar 200417050234.365.53$8,617
Feb 2004043332.455.51$2,386
Jan 2004047232.036.30$2,973
Dec 200315744830.266.30$7,574
Nov 2003055228.804.60$2,537
Oct 2003040528.174.76$1,928
Sep 2003047926.314.75$2,275
Aug 2003042729.765.13$2,190
Jul 200316846129.415.17$7,325
Jun 2003046428.565.98$2,776
May 2003045326.595.97$2,706
Apr 2003038526.675.41$2,082
Mar 2003033031.146.10$2,012
Feb 2003042933.487.93$3,400
Jan 2003040830.315.58$2,277
Dec 200216043426.914.85$6,412
Nov 2002035624.664.14$1,473
Oct 2002033126.464.23$1,400
Sep 2002044227.443.64$1,607
Aug 2002049425.963.16$1,563
Jul 2002047824.583.06$1,464
Jun 2002049523.733.34$1,652
May 2002049024.663.58$1,756
Apr 200216247023.653.51$5,482
Mar 2002037022.003.10$1,148
Feb 2002037018.222.38$879
Jan 2002038717.172.38$919
Dec 2001041216.932.36$974
Nov 20012543618.072.41$1,501
Oct 2001049019.782.53$1,239
Sep 2001049824.262.25$1,121
Aug 2001052924.873.05$1,615
Jul 2001051723.933.20$1,653
Jun 2001051424.563.82$1,966
May 200116349425.524.31$6,288
Apr 2001050824.685.34$2,710
Mar 2001048124.545.38$2,586
Feb 2001040527.755.77$2,336
Jan 2001023827.478.40$1,999
Dec 2000040526.889.12$3,695
Nov 2000040732.215.66$2,303
Oct 2000051731.235.15$2,660
Sep 200016355231.875.19$8,058
Aug 2000056229.644.54$2,552
Jul 2000062428.534.09$2,552
Jun 2000059829.304.40$2,630
May 2000047727.263.68$1,755
Apr 200018148924.513.12$5,960
Mar 2000056428.422.86$1,613
Feb 2000040327.622.73$1,099
Jan 2000047625.272.48$1,181
Dec 1999040324.282.42$977
Nov 1999035723.192.43$869
Oct 199915436320.982.80$4,249
Sep 1999030521.752.62$799
Aug 1999026219.262.88$753
Jul 199909317.892.37$221
Jun 1999014015.942.36$331
May 1999027415.792.32$636
Apr 199916520515.102.21$2,944
Mar 1999031412.471.84$577
Feb 199902679.981.82$485
Jan 1999028710.381.90$545
Dec 199803209.201.77$567
Nov 199813932010.892.19$2,213
Oct 1998025312.421.97$498
Sep 1998023012.592.08$479
Aug 1998033311.301.91$635
Jul 199815931211.742.24$2,565
Jun 1998032911.242.24$736
May 1998045412.622.21$1,002
Apr 199815437513.042.51$2,948
Mar 199815367612.802.31$3,520
Feb 1998063213.952.30$1,453
Jan 1998075414.702.15$1,625
Dec 1997034516.322.41$832
Nov 1997025218.193.09$778
Oct 1997027819.253.15$876
Sep 199715735117.742.95$3,822
Aug 1997030517.862.55$779
Jul 1997031617.582.25$710
Jun 1997038517.242.26$869
May 1997025718.972.31$593
Apr 1997022317.882.08$464
Mar 199713313218.951.94$2,776
Feb 19970120.492.21$2
Jan 19970123.483.54$4
Dec 1996013323.32$0
Nov 199610331121.97$2,263
Oct 1996030323.31$0
Sep 1996030222.22$0
Aug 1996034020.26$0
Jul 1996038119.55$0
Jun 199617340318.73$3,240
May 1996044219.43$0
Apr 199615643621.51$3,356
Mar 1996043919.38$0
Feb 1996045316.98$0
Jan 199615641717.07$2,663
Dec 199515737517.19$2,699
Nov 1995032016.00$0
Oct 1995035215.43$0
Sep 1995035316.18$0
Aug 199509715.92$0
Jul 19950015.24$0
Jun 1995016516.41$0
May 199515544217.56$2,722
Apr 1995053617.73$0
Mar 1995045516.44$0
Feb 1995034216.58$0
Jan 199515426915.92$2,452
Dec 1994034115.03$0
Nov 199414438115.90$2,290
Oct 199416036415.58$2,493
Sep 199415839315.29$2,416
Aug 1994037116.13$0
Jul 199416733117.56$2,933
Jun 199416334517.09$2,786
May 1994035015.88$0
Apr 199416033214.14$2,262
Mar 199416129812.46$2,006
Feb 199415627612.50$1,950
Jan 199415823612.66$2,000
Dec 19931517012.33$1,862
Nov 199315515114.49$2,246
Oct 1993033615.85$0
Sep 199316616815.03$2,495
Aug 1993014115.66$0
Jul 199316239015.46$2,505
Jun 19931029116.79$168
May 199315840817.68$2,793
Apr 199315640518.05$2,816
Mar 199316628418.14$3,011
Feb 199315812817.90$2,828
Jan 1993013916.93$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                    0 bbl  × $106.41 =         $0
Casinghead gas       309 Mcf  × $  3.05 =       $941

────────────────────────────────────────────────────
Month total                                     $941

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/1418 is the state's own key, not one this site invented.