LAMASTER GAS UNIT

Operated by COURSON OIL & GAS, INC. (P-5 182785) in the PERRYTON, WEST (MORROW) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 22552District 10Field 70750444NGPA filingCondensateGasSaveExport
Value, all time
$456 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
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 26 leases and 26 wells, and the rule below applies to all of them.

Discovered
1956-05-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
2,640 ft
minimum
From a lease line
1,320 ft
minimum

A drilling unit in this field needs at least 640 acres. The field rule took effect on 1973-05-01.

The Commission's schedule remark for this field reads: APRIL, 1, 1957

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition702 bbl$30,942
GasProduction122,676 Mcf$425,483
Total$456,425

24,647 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 (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 36.3680, -100.8825. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.36800, -100.88247 · 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
8,637 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 8,637 ft.

Completions filed
Jan 1958
1 of 1 wells

1 well

42-3570032318,637 ftJan 1958

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 20231021172.852.39$7,457
Feb 202309575.112.47$234
Jan 2023012776.533.39$430
Dec 2022015376.415.73$877
Nov 2022017185.005.65$966
Oct 2022026787.185.86$1,566
Sep 2022029284.888.16$2,384
Aug 2022027394.529.13$2,492
Jul 20220303101.587.54$2,285
Jun 20220328115.097.98$2,617
May 20220328109.378.43$2,766
Apr 20220306104.226.84$2,092
Mar 20220275108.885.08$1,396
Feb 2022023291.054.86$1,127
Jan 2022024181.844.54$1,094
Dec 2021028571.323.90$1,111
Nov 2021029777.435.24$1,555
Oct 2021032979.795.71$1,880
Sep 2021034569.865.35$1,846
Aug 2021035966.024.22$1,515
Jul 2021036570.783.98$1,453
Jun 2021035569.493.38$1,200
May 2021037263.483.02$1,123
Apr 2021035560.362.76$979
Mar 2021027861.302.72$755
Feb 2021024157.805.55$1,337
Jan 2021029550.412.81$829
Dec 2020031344.642.68$837
Nov 2020036138.772.71$977
Oct 2020042136.972.48$1,043
Sep 2020043837.091.99$872
Aug 2020046739.982.39$1,114
Jul 2020049338.371.83$900
Jun 2020049334.901.69$833
May 2020058016.921.81$1,053
Apr 2020056914.751.80$1,027
Mar 2020073030.341.86$1,355
Feb 2020049949.881.98$988
Jan 2020017957.252.09$375
Dec 2019021159.012.30$486
Nov 2019024955.302.75$685
Oct 2019032553.472.42$786
Sep 2019020455.052.66$542
Aug 2019023753.112.30$546
Jul 2019025656.272.46$630
Jun 2019026452.782.49$658
May 2019023658.482.74$647
Apr 2019026262.632.75$721
Mar 2019025256.803.06$772
Feb 2019029950.852.79$835
Jan 2019028446.033.23$917
Dec 2018016346.594.19$682
Nov 2018013252.934.24$559
Oct 2018020461.443.40$693
Sep 2018026459.543.11$821
Aug 20189223159.403.07$6,173
Jul 2018023965.142.93$701
Jun 2018021760.183.08$668
May 2018023065.382.90$667
Apr 2018017563.842.90$508
Mar 2018016861.222.79$468
Feb 2018014461.782.77$398
Jan 2018017962.874.01$718
Dec 2017018557.272.92$540
Nov 2017019555.423.12$608
Oct 2017023749.292.98$707
Sep 2017023947.523.09$738
Aug 2017024745.373.00$742
Jul 2017028043.873.09$864
Jun 2017026142.493.09$806
May 2017026745.373.26$871
Apr 2017022747.933.21$729
Mar 2017023146.772.98$689
Feb 2017018750.452.95$552
Jan 2017017349.413.42$591
Dec 2016015748.763.72$584
Nov 2016022042.492.64$582
Oct 2016025946.193.09$800
Sep 2016020941.553.10$648
Aug 2016020441.442.92$597
Jul 2016023041.622.92$673
Jun 2016024145.352.69$647
May 2016022642.521.99$450
Apr 2016021436.561.99$426
Mar 2016018833.011.79$337
Feb 2016615326.472.06$475
Jan 2016019527.352.36$461
Dec 2015012532.362.00$250
Nov 2015312538.792.17$387
Oct 2015020043.552.43$485
Sep 2015019642.992.76$541
Aug 2015022640.162.87$649
Jul 2015023348.152.95$686
Jun 2015023556.152.88$677
May 2015024855.212.96$733
Apr 2015017649.822.71$476
Mar 2015018042.892.93$528
Feb 2015016344.662.98$485
Jan 2015017543.433.10$543
Dec 2014029854.693.59$1,070
Nov 2014014970.464.25$634
Oct 2014022678.303.90$882
Sep 2014029186.164.05$1,177
Aug 2014026289.394.04$1,057
Jul 2014033096.564.18$1,379
Jun 2014032198.164.74$1,521
May 2014033594.734.73$1,583
Apr 2014033795.944.81$1,621
Mar 2014030895.895.06$1,557
Feb 2014028297.406.19$1,746
Jan 2014033990.404.86$1,648
Dec 2013025991.824.35$1,128
Nov 2013022388.853.74$834
Oct 2013024397.423.78$918
Sep 20130277104.113.72$1,030
Aug 20130311104.253.52$1,096
Jul 20130321102.523.72$1,193
Jun 2013031994.403.93$1,255
May 2013030194.834.15$1,249
Apr 2013020093.964.28$857
Mar 2013024093.623.91$939
Feb 2013027491.233.42$937
Jan 2013026691.603.42$910
Dec 2012029886.773.42$1,019
Nov 2012024086.953.62$870
Oct 2012023289.383.40$789
Sep 201208094.672.92$233
Aug 2012027292.662.91$791
Jul 2012033785.133.02$1,018
Jun 2012036179.822.52$909
May 2012035191.612.49$873
Apr 20120324101.652.00$647
Mar 20120252105.052.22$560
Feb 20120279101.102.57$717
Jan 2012020798.092.73$566
Dec 2011018996.873.24$612
Nov 2011025795.723.31$851
Oct 2011034284.983.65$1,248
Sep 2011030183.623.99$1,200
Aug 2011034283.404.15$1,419
Jul 2011029394.144.52$1,324
Jun 2011032092.904.64$1,485
May 2011029498.134.40$1,295
Apr 20110361105.964.33$1,564
Mar 2011035196.364.06$1,424
Feb 2011020985.644.18$874
Jan 2011022286.504.59$1,019
Dec 2010023185.734.35$1,004
Nov 2010026980.843.80$1,021
Oct 2010035478.103.51$1,242
Sep 2010032472.633.98$1,289
Aug 2010035173.684.42$1,551
Jul 2010034072.554.74$1,610
Jun 2010028370.364.91$1,390
May 2010035771.124.24$1,512
Apr 2010027981.694.12$1,150
Mar 2010023778.394.39$1,040
Feb 2010014373.585.44$778
Jan 2010028874.365.96$1,718
Dec 2009034071.445.48$1,864
Nov 200914333974.593.75$11,938
Oct 2009033972.544.11$1,393
Sep 2009038365.543.06$1,174
Aug 2009042067.423.22$1,352
Jul 2009043161.133.46$1,493
Jun 2009036866.163.90$1,433
May 2009042754.743.93$1,676
Apr 2009018546.773.59$664
Mar 2009014942.144.06$605
Feb 2009021132.814.63$978
Jan 2009028435.865.37$1,525
Dec 2008038637.105.98$2,307
Nov 2008040855.496.86$2,799
Oct 2008045375.246.92$3,136
Sep 20080454101.767.88$3,576
Aug 20080600114.228.48$5,090
Jul 20080585131.0811.39$6,663
Jun 20080559131.3313.03$7,285
May 20080559123.1711.57$6,470
Apr 20080556110.3110.45$5,813
Mar 20080457101.909.66$4,416
Feb 2008038192.538.77$3,342
Jan 2008048190.388.21$3,947
Dec 2007045388.337.30$3,308
Nov 2007027291.677.29$1,983
Oct 2007051382.856.92$3,551
Sep 2007049775.846.24$3,103
Aug 2007055569.066.39$3,545
Jul 2007061770.906.39$3,941
Jun 2007042862.007.55$3,231
May 2007052358.747.85$4,104
Apr 2007054559.617.81$4,254
Mar 2007029056.927.30$2,118
Feb 2007018555.108.22$1,520
Jan 2007017850.306.73$1,197
Dec 2006022856.656.92$1,577
Nov 2006026754.207.62$2,034
Oct 2006045954.906.01$2,760
Sep 2006022460.085.04$1,128
Aug 2006026268.717.34$1,923
Jul 2006026069.376.34$1,649
Jun 2006027266.286.38$1,736
May 2006021866.016.42$1,401
Apr 2006037664.397.36$2,768
Mar 2006019756.707.08$1,395
Feb 2006022357.597.75$1,729
Jan 2006021660.598.93$1,930
Dec 2005016154.9413.42$2,160
Nov 2005016754.6910.59$1,768
Oct 2005019958.3413.80$2,745
Sep 2005023861.4512.08$2,875
Aug 2005025561.519.80$2,498
Jul 2005028555.697.84$2,235
Jun 2005027352.337.38$2,015
May 2005027245.226.65$1,809
Apr 2005028349.207.36$2,083
Mar 2005025850.377.15$1,846
Feb 2005020245.226.31$1,275
Jan 2005013343.166.32$841
Dec 2004016739.866.75$1,127
Nov 200406545.286.33$411
Oct 2004020249.706.52$1,316
Sep 2004021143.245.28$1,115
Aug 2004023542.375.55$1,304
Jul 2004026338.286.08$1,600
Jun 2004030336.106.43$1,949
May 2004028237.486.49$1,831
Apr 20041621134.475.86$1,788
Mar 2004018234.365.53$1,006
Feb 2004013732.455.51$755
Jan 2004016932.036.30$1,065
Dec 2003018930.266.30$1,191
Nov 2003016028.804.60$735
Oct 2003025728.174.76$1,223
Sep 2003027926.314.75$1,325
Aug 2003033229.765.13$1,703
Jul 2003025829.415.17$1,334
Jun 2003023228.565.98$1,388
May 2003019326.595.97$1,153
Apr 2003023826.675.41$1,287
Mar 2003024731.146.10$1,506
Feb 2003018933.487.93$1,498
Jan 2003021730.315.58$1,211
Dec 2002020626.914.85$1,000
Nov 2002023624.664.14$976
Oct 2002024326.464.23$1,028
Sep 2002029227.443.64$1,061
Aug 2002031625.963.16$1,000
Jul 2002025424.583.06$778
Jun 2002032023.733.34$1,068
May 2002031824.663.58$1,140
Apr 2002020323.653.51$713
Mar 2002018122.003.10$562
Feb 2002025618.222.38$608
Jan 2002022317.172.38$530
Dec 2001022516.932.36$532
Nov 2001038218.072.41$919
Oct 2001030919.782.53$781
Sep 2001037424.262.25$842
Aug 2001039424.873.05$1,203
Jul 2001040723.933.20$1,301
Jun 2001042824.563.82$1,637
May 2001038425.524.31$1,654
Apr 2001032724.685.34$1,745
Mar 2001041524.545.38$2,231
Feb 2001034327.755.77$1,978
Jan 20012338327.478.40$3,849
Dec 2000034226.889.12$3,120
Nov 2000037432.215.66$2,116
Oct 2000039931.235.15$2,053
Sep 2000043231.875.19$2,241
Aug 2000048829.644.54$2,216
Jul 2000045328.534.09$1,853
Jun 2000046429.304.40$2,040
May 2000044827.263.68$1,649
Apr 2000045124.513.12$1,405
Mar 2000042928.422.86$1,227
Feb 2000036027.622.73$982
Jan 2000041425.272.48$1,027
Dec 1999037624.282.42$911
Nov 1999034223.192.43$832
Oct 19996242020.982.80$2,478
Sep 1999041221.752.62$1,079
Aug 1999052219.262.88$1,501
Jul 1999050617.892.37$1,200
Jun 1999049615.942.36$1,172
May 1999051415.792.32$1,193
Apr 1999048515.102.21$1,071
Mar 1999049112.471.84$903
Feb 199904789.981.82$869
Jan 1999039010.381.90$741
Dec 199804119.201.77$729
Nov 1998050510.892.19$1,104
Oct 1998051112.421.97$1,006
Sep 1998044612.592.08$929
Aug 1998540011.301.91$819
Jul 1998051911.742.24$1,161
Jun 1998047911.242.24$1,072
May 1998052412.622.21$1,156
Apr 1998042313.042.51$1,060
Mar 1998038912.802.31$898
Feb 1998032213.952.30$740
Jan 1998043514.702.15$937
Dec 1997053416.322.41$1,288
Nov 1997043118.193.09$1,331
Oct 19978743519.253.15$3,045
Sep 1997048717.742.95$1,439
Aug 1997052917.862.55$1,351
Jul 1997067417.582.25$1,514
Jun 1997058617.242.26$1,323
May 1997049418.972.31$1,140
Apr 1997054817.882.08$1,141
Mar 1997063918.951.94$1,239
Feb 1997073920.492.21$1,630
Jan 199707223.483.54$255
Dec 199603123.32$0
Nov 1996015421.97$0
Oct 1996054423.31$0
Sep 1996031522.22$0
Aug 1996058520.26$0
Jul 1996054019.55$0
Jun 1996054218.73$0
May 1996068519.43$0
Apr 1996067421.51$0
Mar 1996058319.38$0
Feb 1996030216.98$0
Jan 1996028817.07$0
Dec 1995042217.19$0
Nov 1995038016.00$0
Oct 1995041815.43$0
Sep 1995042816.18$0
Aug 1995054515.92$0
Jul 1995062515.24$0
Jun 1995071216.41$0
May 1995065617.56$0
Apr 199516368017.73$2,890
Mar 1995041916.44$0
Feb 1995048716.58$0
Jan 1995048915.92$0
Dec 1994055215.03$0
Nov 1994056215.90$0
Oct 1994051515.58$0
Sep 19940015.29$0
Aug 1994051016.13$0
Jul 1994049417.56$0
Jun 1994050117.09$0
May 1994057415.88$0
Apr 1994050414.14$0
Mar 1994048712.46$0
Feb 1994042912.50$0
Jan 1994048112.66$0
Dec 1993050912.33$0
Nov 1993064814.49$0
Oct 1993057115.85$0
Sep 1993064615.03$0
Aug 1993067015.66$0
Jul 1993063515.46$0
Jun 1993066216.79$0
May 1993064617.68$0
Apr 1993083618.05$0
Mar 1993065118.14$0
Feb 1993052717.90$0
Jan 1993053316.93$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.

Mar 2023 — as filed, then multipliedworked
Condensate           102 bbl  × $ 72.85 =     $7,431
Gas                   11 Mcf  × $  2.39 =        $26

────────────────────────────────────────────────────
Month total                                   $7,457

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/G/22552 is the state's own key, not one this site invented.