SOUTHERLAND, W. B.

Operated by LKM OIL AND GAS LLC (P-5 102534) in the JACKSBORO, SOUTH (ATOKA CONGL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 66528District 09Field 45378333CondensateGasSaveExport
Value, all time
$662 k
Jan 1993 – May 2026
Value, last 12 filed months
$8 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 19 leases and 19 wells, and the rule below applies to all of them.

Discovered
1976-08-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 160 acres.

The Commission's schedule remark for this field reads: RULES ADOPTED IN DOCKET ORDER 9-66,095

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
CondensateDisposition118 bbl$1,876
GasProduction248,469 Mcf$660,316
Total$662,192

84,728 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 33.2071, -98.1795. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.20715, -98.17950 · 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
5,310 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 5,310 ft.

Completions filed
Oct 1975
1 of 1 wells

1 well

42-2373101115,310 ftOct 1975

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 20260598.932.87$14
Mar 2026015889.753.15$498
Feb 2026023063.503.75$863
Jan 2026016859.138.00$1,344
Dec 2025033256.664.41$1,465
Nov 2025029858.593.93$1,170
Oct 2025012259.383.30$403
Sep 202509462.743.08$289
Aug 2025012663.933.01$380
Jul 2025029066.743.32$961
Jun 2025029566.483.13$923
May 20250560.553.23$16
Apr 2025020362.363.54$719
Mar 2025030367.704.27$1,293
Feb 2025029270.884.34$1,268
Jan 2025033074.324.28$1,412
Dec 2024033068.993.12$1,030
Nov 2024011069.052.20$242
Oct 2024033371.372.28$760
Sep 2024022669.612.36$534
Aug 2024081975.632.06$1,690
Jul 2024062079.932.15$1,331
Jun 2024070078.082.63$1,844
May 2024090078.812.20$1,979
Apr 2024075084.451.66$1,244
Mar 202401,26080.301.55$1,947
Feb 2024042976.091.78$765
Jan 2024086873.023.30$2,862
Dec 2023078771.262.61$2,055
Nov 2023097077.892.81$2,723
Oct 202301,20085.443.09$3,705
Sep 2023032689.042.74$892
Aug 20230280.522.67$5
Jul 202301274.852.64$32
Jun 202301668.962.26$36
May 2023015570.622.23$345
Apr 202308178.122.24$181
Mar 2023016572.852.39$395
Feb 202305075.112.47$123
Jan 202309676.533.39$325
Dec 20220876.415.73$46
Nov 20220585.005.65$28
Oct 20220887.185.86$47
Sep 20220184.888.16$8
Aug 20220194.529.13$9
Jul 202204101.587.54$30
Jun 202205115.097.98$40
May 2022021109.378.43$177
Apr 202204104.226.84$27
Mar 2022012108.885.08$61
Feb 202201091.054.86$49
Jan 20220481.844.54$18
Dec 202101071.323.90$39
Nov 202101077.435.24$52
Oct 202105779.795.71$326
Sep 202105169.865.35$273
Aug 202105166.024.22$215
Jul 202104170.783.98$163
Jun 202103769.493.38$125
May 202102963.483.02$88
Apr 202101560.362.76$41
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
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 202001530.341.86$28
Feb 202003649.881.98$71
Jan 2020041857.252.09$876
Dec 2019063459.012.30$1,461
Nov 2019059255.302.75$1,628
Oct 2019075253.472.42$1,819
Sep 2019078555.052.66$2,086
Aug 2019067153.112.30$1,546
Jul 20190056.272.46$0
Jun 20190152.782.49$2
May 2019018358.482.74$501
Apr 2019053662.632.75$1,474
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 2019024246.033.23$781
Dec 2018042446.594.19$1,775
Nov 2018049252.934.24$2,085
Oct 2018048261.443.40$1,638
Sep 2018016759.543.11$519
Aug 20180559.403.07$15
Jul 2018025265.142.93$739
Jun 2018020460.183.08$628
May 201809865.382.90$284
Apr 2018010363.842.90$299
Mar 2018012061.222.79$334
Feb 201806361.782.77$174
Jan 201805662.874.01$225
Dec 2017020657.272.92$602
Nov 2017018155.423.12$564
Oct 201709949.292.98$295
Sep 2017019447.523.09$599
Aug 2017028545.373.00$856
Jul 2017012343.873.09$380
Jun 2017016742.493.09$516
May 2017012745.373.26$414
Apr 201703347.933.21$106
Mar 2017018146.772.98$540
Feb 2017020250.452.95$596
Jan 2017028749.413.42$981
Dec 2016016248.763.72$603
Nov 2016012742.492.64$336
Oct 2016045546.193.09$1,406
Sep 2016051541.553.10$1,597
Aug 2016012841.442.92$374
Jul 2016023041.622.92$673
Jun 2016060945.352.69$1,636
May 2016057042.521.99$1,135
Apr 2016062336.561.99$1,240
Mar 2016063933.011.79$1,146
Feb 2016055826.472.06$1,152
Jan 201606327.352.36$149
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015023243.552.43$563
Sep 2015066842.992.76$1,843
Aug 201502,60140.162.87$7,471
Jul 2015075548.152.95$2,224
Jun 2015042956.152.88$1,237
May 2015059855.212.96$1,767
Apr 2015053549.822.71$1,448
Mar 2015056642.892.93$1,661
Feb 2015053844.662.98$1,601
Jan 2015062243.433.10$1,929
Dec 2014085954.693.59$3,085
Nov 2014037370.464.25$1,586
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 201406789.394.04$270
Jul 20140096.564.18$0
Jun 201406398.164.74$298
May 2014039294.734.73$1,853
Apr 2014041295.944.81$1,981
Mar 2014014895.895.06$748
Feb 2014062297.406.19$3,851
Jan 2014055390.404.86$2,688
Dec 2013061491.824.35$2,674
Nov 2013030688.853.74$1,144
Oct 201305297.423.78$197
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 2013013894.834.15$573
Apr 2013029993.964.28$1,280
Mar 2013042393.623.91$1,655
Feb 2013044191.233.42$1,508
Jan 2013053991.603.42$1,843
Dec 2012047386.773.42$1,618
Nov 2012053086.953.62$1,921
Oct 2012056889.383.40$1,931
Sep 2012057294.672.92$1,669
Aug 2012023892.662.91$692
Jul 201204185.133.02$124
Jun 201206179.822.52$154
May 20120091.612.49$0
Apr 20120117101.652.00$234
Mar 20120191105.052.22$424
Feb 20120299101.102.57$769
Jan 2012048798.092.73$1,332
Dec 2011050596.873.24$1,636
Nov 2011051695.723.31$1,709
Oct 2011055184.983.65$2,010
Sep 2011021183.623.99$841
Aug 2011023883.404.15$988
Jul 2011052894.144.52$2,385
Jun 2011051592.904.64$2,390
May 2011053698.134.40$2,361
Apr 20110436105.964.33$1,889
Mar 2011035796.364.06$1,448
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 201002678.103.51$91
Sep 2010018272.633.98$724
Aug 2010010573.684.42$464
Jul 2010038372.554.74$1,814
Jun 2010039170.364.91$1,920
May 2010035371.124.24$1,495
Apr 20100081.694.12$0
Mar 201004878.394.39$211
Feb 2010018173.585.44$985
Jan 2010042574.365.96$2,535
Dec 2009014971.445.48$817
Nov 2009013574.593.75$506
Oct 2009045772.544.11$1,878
Sep 2009041265.543.06$1,263
Aug 2009029667.423.22$953
Jul 20090061.133.46$0
Jun 2009037966.163.90$1,476
May 2009029154.743.93$1,142
Apr 2009028946.773.59$1,037
Mar 2009032242.144.06$1,307
Feb 2009030232.814.63$1,399
Jan 2009018435.865.37$988
Dec 2008029137.105.98$1,739
Nov 2008038155.496.86$2,614
Oct 2008037075.246.92$2,561
Sep 20080499101.767.88$3,931
Aug 20080304114.228.48$2,579
Jul 20080385131.0811.39$4,385
Jun 20080430131.3313.03$5,604
May 20080279123.1711.57$3,229
Apr 20080327110.3110.45$3,419
Mar 20080257101.909.66$2,484
Feb 2008046592.538.77$4,078
Jan 2008023690.388.21$1,937
Dec 200705888.337.30$424
Nov 2007048391.677.29$3,522
Oct 2007060682.856.92$4,195
Sep 2007061575.846.24$3,840
Aug 2007055969.066.39$3,571
Jul 2007058370.906.39$3,724
Jun 2007055862.007.55$4,212
May 2007067158.747.85$5,265
Apr 2007065559.617.81$5,112
Mar 2007067356.927.30$4,914
Feb 2007062755.108.22$5,151
Jan 2007072150.306.73$4,850
Dec 2006032356.656.92$2,235
Nov 2006015954.207.62$1,211
Oct 2006074054.906.01$4,450
Sep 2006069960.085.04$3,521
Aug 2006070468.717.34$5,167
Jul 2006077569.376.34$4,916
Jun 2006062966.286.38$4,015
May 2006065566.016.42$4,208
Apr 2006022864.397.36$1,678
Mar 2006081456.707.08$5,766
Feb 2006068357.597.75$5,294
Jan 2006086060.598.93$7,683
Dec 2005045154.9413.42$6,050
Nov 2005018354.6910.59$1,938
Oct 2005021558.3413.80$2,966
Sep 200508861.4512.08$1,063
Aug 2005040461.519.80$3,958
Jul 2005051455.697.84$4,032
Jun 2005087952.337.38$6,488
May 2005087745.226.65$5,833
Apr 2005065049.207.36$4,784
Mar 2005074650.377.15$5,338
Feb 2005063545.226.31$4,008
Jan 2005061043.166.32$3,857
Dec 2004073439.866.75$4,955
Nov 2004056945.286.33$3,602
Oct 2004058849.706.52$3,831
Sep 2004059843.245.28$3,160
Aug 2004057642.375.55$3,197
Jul 2004070238.286.08$4,271
Jun 2004075136.106.43$4,831
May 20040037.486.49$0
Apr 2004063934.475.86$3,744
Mar 2004074934.365.53$4,142
Feb 2004048532.455.51$2,672
Jan 2004077132.036.30$4,857
Dec 2003070730.266.30$4,455
Nov 2003066428.804.60$3,051
Oct 2003051228.174.76$2,437
Sep 2003023926.314.75$1,135
Aug 2003064829.765.13$3,324
Jul 2003063129.415.17$3,263
Jun 2003060028.565.98$3,590
May 2003060126.595.97$3,590
Apr 2003062726.675.41$3,390
Mar 2003060631.146.10$3,694
Feb 2003060533.487.93$4,795
Jan 2003069530.315.58$3,880
Dec 2002067826.914.85$3,291
Nov 2002057824.664.14$2,391
Oct 2002030526.464.23$1,290
Sep 2002030527.443.64$1,109
Aug 2002063125.963.16$1,997
Jul 2002059924.583.06$1,834
Jun 2002062223.733.34$2,076
May 2002060924.663.58$2,183
Apr 2002070523.653.51$2,476
Mar 2002072722.003.10$2,256
Feb 2002065518.222.38$1,556
Jan 2002078417.172.38$1,863
Dec 2001079816.932.36$1,887
Nov 2001077818.072.41$1,871
Oct 2001075319.782.53$1,904
Sep 2001091424.262.25$2,058
Aug 2001066824.873.05$2,040
Jul 2001087123.933.20$2,785
Jun 2001072224.563.82$2,761
May 2001083325.524.31$3,588
Apr 2001087424.685.34$4,663
Mar 2001087024.545.38$4,678
Feb 2001077927.755.77$4,493
Jan 2001089027.478.40$7,475
Dec 2000089926.889.12$8,201
Nov 2000072432.215.66$4,096
Oct 2000092031.235.15$4,734
Sep 2000087431.875.19$4,533
Aug 2000094929.644.54$4,309
Jul 2000081428.534.09$3,329
Jun 2000093129.304.40$4,094
May 2000097627.263.68$3,591
Apr 2000091624.513.12$2,854
Mar 2000097428.422.86$2,785
Feb 2000084727.622.73$2,309
Jan 2000092325.272.48$2,290
Dec 199901,05324.282.42$2,552
Nov 1999098823.192.43$2,405
Oct 199901,02020.982.80$2,860
Sep 1999065821.752.62$1,723
Aug 199901,06819.262.88$3,071
Jul 199901,27617.892.37$3,027
Jun 199901,01215.942.36$2,390
May 199901,12215.792.32$2,604
Apr 199901,07315.102.21$2,369
Mar 199901,01612.471.84$1,868
Feb 199901,0739.981.82$1,950
Jan 199901,07310.381.90$2,039
Dec 199801,0529.201.77$1,866
Nov 199801,08710.892.19$2,376
Oct 199801,14812.421.97$2,261
Sep 199801,05812.592.08$2,203
Aug 199801,77511.301.91$3,386
Jul 199801,52011.742.24$3,401
Jun 199802,13811.242.24$4,783
May 199801,24812.622.21$2,754
Apr 199801,11713.042.51$2,798
Mar 199801,04812.802.31$2,420
Feb 199801,26313.952.30$2,904
Jan 199801,26314.702.15$2,722
Dec 199701,25516.322.41$3,026
Nov 1997058118.193.09$1,794
Oct 199701,13919.253.15$3,588
Sep 199701,13917.742.95$3,366
Aug 1997099017.862.55$2,529
Jul 199701,04617.582.25$2,350
Jun 199701,17717.242.26$2,657
May 199701,22018.972.31$2,816
Apr 199701,07317.882.08$2,235
Mar 199701,19518.951.94$2,317
Feb 199701,05920.492.21$2,336
Jan 199701,11223.483.54$3,936
Dec 199601,19523.32$0
Nov 199601,10321.97$0
Oct 199601,21923.31$0
Sep 199601,21222.22$0
Aug 199601,25120.26$0
Jul 199601,28619.55$0
Jun 199601,18218.73$0
May 199601,16819.43$0
Apr 199601,54521.51$0
Mar 199601,43619.38$0
Feb 199601,45516.98$0
Jan 199601,37417.07$0
Dec 199501,37817.19$0
Nov 199501,41116.00$0
Oct 199501,47615.43$0
Sep 199501,40816.18$0
Aug 1995601,45815.92$955
Jul 199501,48115.24$0
Jun 199501,40716.41$0
May 199501,62817.56$0
Apr 199501,58917.73$0
Mar 199501,60116.44$0
Feb 199501,43516.58$0
Jan 199501,57515.92$0
Dec 199401,61615.03$0
Nov 199401,54015.90$0
Oct 199401,48115.58$0
Sep 199401,29615.29$0
Aug 199461,76416.13$97
Jul 199401,80017.56$0
Jun 199401,76517.09$0
May 199401,88315.88$0
Apr 199401,86914.14$0
Mar 199401,79512.46$0
Feb 199401,63012.50$0
Jan 199402,18712.66$0
Dec 199301,74512.33$0
Nov 199302,37914.49$0
Oct 1993522,57415.85$824
Sep 199302,81615.03$0
Aug 199303,07215.66$0
Jul 199302,72915.46$0
Jun 199302,52416.79$0
May 199302,89217.68$0
Apr 199302,69618.05$0
Mar 199303,29118.14$0
Feb 199301,00417.90$0
Jan 199303,10716.93$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
Condensate             0 bbl  × $ 98.93 =         $0
Gas                    5 Mcf  × $  2.87 =        $14

────────────────────────────────────────────────────
Month total                                      $14

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/G/66528 is the state's own key, not one this site invented.