CLAYTON HEIRS

Operated by CASE RESOURCES, LLC (P-5 139140) in the CLAYTON (STRAWN 3900) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19540District 09Field 18760500OilCasinghead gasSaveExport
Value, all time
$781 k
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

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 13 leases and 13 wells, and the rule below applies to all of them.

Discovered
1979-02-16
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: MULTI 49-B UP TO 176 ACRES

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
OilDisposition4,609 bbl$140,019
Casinghead gasProduction199,269 Mcf$641,098
Total$781,117

54,460 Mcf of this lease's gas, across 48 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 (1)

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 33.1213, -98.2522. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.12130, -98.25217 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
4,900 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 4,900 ft.

Completions filed
Feb 1979
1 of 1 wells

1 well

42-2373228414,900 ftFeb 1979

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 20240869.612.36$19
Aug 202407775.632.06$159
Jul 202407679.932.15$163
Jun 202407478.082.63$195
May 202407778.812.20$169
Apr 202407584.451.66$124
Mar 202407680.301.55$117
Feb 202407276.091.78$128
Jan 202407773.023.30$254
Dec 202307971.262.61$206
Nov 202307877.892.81$219
Oct 202308385.443.09$256
Sep 202308089.042.74$219
Aug 202308480.522.67$225
Jul 202308474.852.64$222
Jun 202308468.962.26$190
May 202308770.622.23$194
Apr 202308678.122.24$192
Mar 202308872.852.39$211
Feb 202307875.112.47$192
Jan 202308876.533.39$298
Dec 202208376.415.73$476
Nov 202208985.005.65$503
Oct 2022010087.185.86$586
Sep 2022010184.888.16$825
Aug 2022010794.529.13$977
Jul 20220117101.587.54$882
Jun 20220124115.097.98$989
May 20220155109.378.43$1,307
Apr 20220219104.226.84$1,497
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 202101079.795.71$57
Sep 20210069.865.35$0
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 202101750.412.81$48
Dec 2020012444.642.68$332
Nov 2020018838.772.71$509
Oct 2020014136.972.48$349
Sep 202009237.091.99$183
Aug 2020011339.982.39$270
Jul 2020011138.371.83$203
Jun 2020012134.901.69$205
May 2020023616.921.81$428
Apr 20200014.751.80$0
Mar 202015212230.341.86$4,838
Feb 2020014349.881.98$283
Jan 202004657.252.09$96
Dec 201902459.012.30$55
Nov 201902555.302.75$69
Oct 201902653.472.42$63
Sep 201902855.052.66$74
Aug 201903053.112.30$69
Jul 201903256.272.46$79
Jun 201903252.782.49$80
May 201903458.482.74$93
Apr 201903562.632.75$96
Mar 201903856.803.06$116
Feb 201905550.852.79$154
Jan 201907946.033.23$255
Dec 201808146.594.19$339
Nov 201807852.934.24$331
Oct 201808261.443.40$279
Sep 201808759.543.11$270
Aug 201808759.403.07$267
Jul 201807665.142.93$223
Jun 201807660.183.08$234
May 201808965.382.90$258
Apr 201808763.842.90$252
Mar 201808561.222.79$237
Feb 201807961.782.77$219
Jan 201809662.874.01$385
Dec 201709457.272.92$275
Nov 2017010155.423.12$315
Oct 2017013849.292.98$412
Sep 2017013847.523.09$426
Aug 2017011845.373.00$355
Jul 20170143.873.09$3
Jun 2017010242.493.09$315
May 2017010045.373.26$326
Apr 2017015247.933.21$488
Mar 201706446.772.98$191
Feb 201705250.452.95$154
Jan 201704449.413.42$150
Dec 201603048.763.72$112
Nov 2016032242.492.64$851
Oct 2016038646.193.09$1,193
Sep 201616142541.553.10$8,007
Aug 2016054641.442.92$1,597
Jul 2016081841.622.92$2,392
Jun 2016073445.352.69$1,971
May 201607242.521.99$143
Apr 2016011236.561.99$223
Mar 2016013033.011.79$233
Feb 2016010526.472.06$217
Jan 2016039927.352.36$943
Dec 2015017532.362.00$350
Nov 2015011538.792.17$249
Oct 2015013043.552.43$315
Sep 201503542.992.76$97
Aug 2015017240.162.87$494
Jul 2015013348.152.95$392
Jun 201508656.152.88$248
May 20151687355.212.96$9,491
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 201407070.464.25$298
Oct 2014011678.303.90$453
Sep 201407486.164.05$299
Aug 201408389.394.04$335
Jul 2014014096.564.18$585
Jun 2014018698.164.74$881
May 2014026894.734.73$1,267
Apr 2014034495.944.81$1,654
Mar 201404895.895.06$243
Feb 2014028797.406.19$1,777
Jan 2014022190.404.86$1,074
Dec 20130091.824.35$0
Nov 201304288.853.74$157
Oct 201302997.423.78$110
Sep 201300104.113.72$0
Aug 2013048104.253.52$169
Jul 20130219102.523.72$814
Jun 2013025394.403.93$995
May 201304,12294.834.15$17,103
Apr 201303,57993.964.28$15,327
Mar 201303,93793.623.91$15,405
Feb 201301,48591.233.42$5,079
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 2012042586.953.62$1,541
Oct 2012046589.383.40$1,581
Sep 2012072094.672.92$2,101
Aug 2012038292.662.91$1,111
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 2012025691.612.49$637
Apr 20120159101.652.00$317
Mar 20120132105.052.22$293
Feb 20120226101.102.57$581
Jan 2012047498.092.73$1,296
Dec 2011036796.873.24$1,189
Nov 2011033695.723.31$1,113
Oct 2011029584.983.65$1,076
Sep 2011029883.623.99$1,188
Aug 2011036983.404.15$1,531
Jul 201116937694.144.52$17,608
Jun 2011033792.904.64$1,564
May 2011018898.134.40$828
Apr 20110331105.964.33$1,434
Mar 2011039196.364.06$1,586
Feb 2011027385.644.18$1,141
Jan 2011040986.504.59$1,877
Dec 2010022485.734.35$974
Nov 2010022380.843.80$846
Oct 2010011578.103.51$404
Sep 2010021972.633.98$872
Aug 20100073.684.42$0
Jul 2010014272.554.74$673
Jun 2010047570.364.91$2,332
May 2010060371.124.24$2,554
Apr 2010046281.694.12$1,905
Mar 2010041778.394.39$1,830
Feb 2010056873.585.44$3,091
Jan 2010049974.365.96$2,976
Dec 2009056871.445.48$3,115
Nov 2009038074.593.75$1,426
Oct 200917543372.544.11$14,474
Sep 2009047065.543.06$1,440
Aug 2009052967.423.22$1,703
Jul 2009051461.133.46$1,781
Jun 2009043866.163.90$1,706
May 2009051654.743.93$2,026
Apr 2009042746.773.59$1,532
Mar 2009053542.144.06$2,172
Feb 2009040832.814.63$1,890
Jan 2009052435.865.37$2,814
Dec 2008044037.105.98$2,630
Nov 2008035755.496.86$2,449
Oct 2008031875.246.92$2,201
Sep 20080321101.767.88$2,529
Aug 20080272114.228.48$2,307
Jul 20080382131.0811.39$4,351
Jun 20080329131.3313.03$4,288
May 20080243123.1711.57$2,813
Apr 20080589110.3110.45$6,158
Mar 20080295101.909.66$2,851
Feb 2008026392.538.77$2,307
Jan 2008040790.388.21$3,340
Dec 2007037388.337.30$2,724
Nov 2007073091.677.29$5,323
Oct 200711756582.856.92$13,604
Sep 2007042175.846.24$2,629
Aug 2007046869.066.39$2,990
Jul 2007047470.906.39$3,028
Jun 2007045962.007.55$3,465
May 2007040158.747.85$3,146
Apr 2007049459.617.81$3,856
Mar 2007070956.927.30$5,177
Feb 2007046555.108.22$3,820
Jan 2007068150.306.73$4,581
Dec 2006068456.656.92$4,732
Nov 2006057254.207.62$4,357
Oct 2006061454.906.01$3,692
Sep 200611568360.085.04$10,350
Aug 2006053968.717.34$3,956
Jul 2006057769.376.34$3,660
Jun 2006055666.286.38$3,549
May 2006058066.016.42$3,727
Apr 2006057064.397.36$4,195
Mar 2006072056.707.08$5,100
Feb 2006054357.597.75$4,209
Jan 2006046860.598.93$4,181
Dec 2005069454.9413.42$9,310
Nov 2005060354.6910.59$6,385
Oct 2005057658.3413.80$7,946
Sep 200512459861.4512.08$14,843
Aug 2005071061.519.80$6,956
Jul 2005076155.697.84$5,969
Jun 2005061052.337.38$4,502
May 2005059945.226.65$3,984
Apr 2005051149.207.36$3,761
Mar 2005067550.377.15$4,830
Feb 2005060645.226.31$3,825
Jan 2005067143.166.32$4,242
Dec 2004052839.866.75$3,565
Nov 2004069645.286.33$4,406
Oct 2004071649.706.52$4,665
Sep 200411858043.245.28$8,167
Aug 2004057642.375.55$3,197
Jul 2004016038.286.08$973
Jun 2004040236.106.43$2,586
May 2004046237.486.49$3,001
Apr 2004044034.475.86$2,578
Mar 2004053434.365.53$2,953
Feb 2004052132.455.51$2,871
Jan 2004076932.036.30$4,844
Dec 2003085930.266.30$5,413
Nov 20038979028.804.60$6,193
Oct 2003047728.174.76$2,270
Sep 2003043726.314.75$2,075
Aug 2003065229.765.13$3,345
Jul 2003071829.415.17$3,713
Jun 2003051128.565.98$3,057
May 2003053126.595.97$3,171
Apr 200315559426.675.41$7,346
Mar 2003067931.146.10$4,139
Feb 2003062233.487.93$4,930
Jan 2003085130.315.58$4,750
Dec 2002076826.914.85$3,728
Nov 2002080724.664.14$3,339
Oct 2002056226.464.23$2,377
Sep 2002057827.443.64$2,101
Aug 2002067625.963.16$2,139
Jul 2002069424.583.06$2,125
Jun 2002073523.733.34$2,454
May 200216163424.663.58$6,243
Apr 2002054623.653.51$1,918
Mar 2002066822.003.10$2,073
Feb 2002076518.222.38$1,817
Jan 2002088617.172.38$2,105
Dec 2001099716.932.36$2,357
Nov 2001067918.072.41$1,633
Oct 2001089019.782.53$2,251
Sep 200101,18424.262.25$2,666
Aug 2001075124.873.05$2,293
Jul 200101,08623.933.20$3,472
Jun 2001062224.563.82$2,379
May 200116373025.524.31$7,304
Apr 2001090324.685.34$4,818
Mar 2001065924.545.38$3,543
Feb 2001061027.755.77$3,518
Jan 2001092527.478.40$7,769
Dec 2000084926.889.12$7,745
Nov 2000089732.215.66$5,075
Oct 2000072331.235.15$3,720
Sep 2000060431.875.19$3,133
Aug 200016197829.644.54$9,213
Jul 2000074128.534.09$3,031
Jun 2000063229.304.40$2,779
May 200001,40627.263.68$5,174
Apr 200001,21124.513.12$3,773
Mar 200001,48028.422.86$4,232
Feb 2000070427.622.73$1,919
Jan 2000087825.272.48$2,178
Dec 1999092624.282.42$2,244
Nov 1999055523.192.43$1,351
Oct 1999095420.982.80$2,675
Sep 19997985521.752.62$3,957
Aug 1999297019.262.88$2,828
Jul 1999085517.892.37$2,028
Jun 1999079415.942.36$1,876
May 199916172815.792.32$4,232
Apr 1999072015.102.21$1,590
Mar 199901,11812.471.84$2,055
Feb 199907699.981.82$1,398
Jan 1999089510.381.90$1,700
Dec 199801,2549.201.77$2,224
Nov 1998092510.892.19$2,022
Oct 199801,01312.421.97$1,995
Sep 199801,18812.592.08$2,474
Aug 19986099811.301.91$2,582
Jul 199815590011.742.24$3,833
Jun 199801,14111.242.24$2,553
May 1998063612.622.21$1,403
Apr 1998080413.042.51$2,014
Mar 199801,39512.802.31$3,222
Feb 1998086313.952.30$1,984
Jan 1998064214.702.15$1,383
Dec 1997068716.322.41$1,656
Nov 199713075018.193.09$4,681
Oct 1997081919.253.15$2,580
Sep 199701,00017.742.95$2,955
Aug 1997064217.862.55$1,640
Jul 1997092617.582.25$2,081
Jun 19971601,00017.242.26$5,016
May 1997085118.972.31$1,965
Apr 1997093217.882.08$1,941
Mar 1997076818.951.94$1,489
Feb 1997081820.492.21$1,804
Jan 1997081723.483.54$2,892
Dec 199615798123.32$3,661
Nov 199601,04521.97$0
Oct 199601,10823.31$0
Sep 199601,17522.22$0
Aug 199601,13920.26$0
Jul 199601,01519.55$0
Jun 19961981,14018.73$3,709
May 199601,09919.43$0
Apr 199601,01921.51$0
Mar 199601,18519.38$0
Feb 1996097716.98$0
Jan 199601,15617.07$0
Dec 199501,15617.19$0
Nov 19951301,31816.00$2,080
Oct 199501,51715.43$0
Sep 199501,50116.18$0
Aug 1995631,30315.92$1,003
Jul 199501,34715.24$0
Jun 19951841,36116.41$3,019
May 199501,61017.56$0
Apr 199501,57217.73$0
Mar 199501,51716.44$0
Feb 199501,37816.58$0
Jan 19951161,60015.92$1,847
Dec 199401,83215.03$0
Nov 19941531,69315.90$2,433
Oct 199411,85215.58$16
Sep 199401,78615.29$0
Aug 19941541,92616.13$2,484
Jul 199411,75917.56$18
Jun 19941571,76817.09$2,683
May 199401,34815.88$0
Apr 199401,85114.14$0
Mar 19941742,86912.46$2,168
Feb 19941722,48612.50$2,150
Jan 1994034312.66$0
Dec 1993016912.33$0
Nov 1993019814.49$0
Oct 1993019515.85$0
Sep 1993013615.03$0
Aug 199317421815.66$2,725
Jul 1993026315.46$0
Jun 1993013016.79$0
May 1993022417.68$0
Apr 1993020318.05$0
Mar 1993050018.14$0
Feb 1993028317.90$0
Jan 1993020916.93$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.

Sep 2024 — as filed, then multipliedworked
Oil                    0 bbl  × $ 69.61 =         $0
Casinghead gas         8 Mcf  × $  2.36 =        $19

────────────────────────────────────────────────────
Month total                                      $19

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. 09/O/19540 is the state's own key, not one this site invented.