MASTERSON

Operated by BURK ROYALTY CO., LTD. (P-5 108799) in the PANHANDLE, WEST (RED CAVE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 166377District 10Field 68831200Hydrogen sulphide fieldGasSaveExport
Value, all time
$610 k
Oct 1997 – May 2026
Value, last 12 filed months
$9 k
at the published price for each month
Months reported
344
no gaps in the span
Streams
1
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 666 leases and 666 wells, and the rule below applies to all of them.

Discovered
1960-07-15
as the register files it
Field class
Gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 2019-11-19.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: THE LOCATION OF PERFORATIONS.

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
GasProduction148,821 Mcf$610,309
Total$610,309

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 35.5955, -101.7870. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.59553, -101.78701 · 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
2,020 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 2,020 ft.

Completions filed
Oct 1997
1 of 1 wells

1 well

42-37531520113R2,020 ftOct 1997

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 (344)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

344 months

May 20260106.413.05$0
Apr 202622098.932.87$631
Mar 202623189.753.15$728
Feb 202620363.503.75$761
Jan 202622859.138.00$1,824
Dec 202522756.664.41$1,002
Nov 202522258.593.93$872
Oct 202523259.383.30$767
Sep 202523062.743.08$708
Aug 202521063.933.01$633
Jul 202523166.743.32$766
Jun 202522866.483.13$713
May 202523460.553.23$756
Apr 202522962.363.54$811
Mar 202522467.704.27$956
Feb 202518170.884.34$786
Jan 202523274.324.28$993
Dec 202423068.993.12$718
Nov 202422469.052.20$492
Oct 202423471.372.28$534
Sep 202422469.612.36$530
Aug 202423475.632.06$483
Jul 202423479.932.15$502
Jun 202422778.082.63$598
May 202423578.812.20$517
Apr 202422784.451.66$377
Mar 202423680.301.55$365
Feb 202422676.091.78$403
Jan 202425273.023.30$831
Dec 202323771.262.61$619
Nov 202322977.892.81$643
Oct 202323785.443.09$732
Sep 202323589.042.74$643
Aug 202324680.522.67$658
Jul 202310074.852.64$264
Jun 202324768.962.26$558
May 202325170.622.23$559
Apr 202323578.122.24$526
Mar 202324972.852.39$596
Feb 202324275.112.47$597
Jan 202325076.533.39$847
Dec 202225376.415.73$1,449
Nov 202224785.005.65$1,395
Oct 202224787.185.86$1,448
Sep 202223984.888.16$1,951
Aug 202226194.529.13$2,382
Jul 2022248101.587.54$1,870
Jun 2022261115.097.98$2,082
May 2022297109.378.43$2,505
Apr 2022243104.226.84$1,662
Mar 2022254108.885.08$1,289
Feb 202223891.054.86$1,156
Jan 202225381.844.54$1,148
Dec 202125171.323.90$979
Nov 202124877.435.24$1,299
Oct 202125479.795.71$1,451
Sep 202125769.865.35$1,375
Aug 202126066.024.22$1,097
Jul 202126870.783.98$1,067
Jun 202127569.493.38$930
May 202132663.483.02$984
Apr 202124360.362.76$670
Mar 202131961.302.72$867
Feb 202114157.805.55$782
Jan 202125850.412.81$725
Dec 202026644.642.68$712
Nov 202027338.772.71$739
Oct 202023336.972.48$577
Sep 202024337.091.99$484
Aug 202027739.982.39$661
Jul 202023338.371.83$425
Jun 202022734.901.69$384
May 202024916.921.81$452
Apr 202023514.751.80$424
Mar 202026530.341.86$492
Feb 202023349.881.98$462
Jan 202026957.252.09$563
Dec 201925559.012.30$588
Nov 201924555.302.75$674
Oct 201924353.472.42$588
Sep 201926655.052.66$707
Aug 201927753.112.30$638
Jul 201927356.272.46$672
Jun 201932552.782.49$810
May 201932858.482.74$899
Apr 201920662.632.75$567
Mar 201926456.803.06$808
Feb 201922250.852.79$620
Jan 201927146.033.23$875
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 201827561.443.40$934
Sep 201827259.543.11$845
Aug 201828059.403.07$859
Jul 201830265.142.93$885
Jun 201830460.183.08$935
May 201832765.382.90$949
Apr 201839263.842.90$1,137
Mar 201814661.222.79$407
Feb 201824261.782.77$669
Jan 201824262.874.01$970
Dec 201731757.272.92$926
Nov 201732455.423.12$1,010
Oct 201726849.292.98$800
Sep 201717847.523.09$550
Aug 201739245.373.00$1,178
Jul 201713743.873.09$423
Jun 201735142.493.09$1,084
May 201728145.373.26$917
Apr 201727047.933.21$867
Mar 201729046.772.98$865
Feb 201725950.452.95$765
Jan 201730249.413.42$1,032
Dec 201632548.763.72$1,210
Nov 201629442.492.64$777
Oct 201633546.193.09$1,035
Sep 201651041.553.10$1,581
Aug 201621941.442.92$640
Jul 201629441.622.92$860
Jun 201628345.352.69$760
May 201628842.521.99$573
Apr 201628136.561.99$559
Mar 201630233.011.79$542
Feb 201627126.472.06$559
Jan 201628327.352.36$669
Dec 201529032.362.00$580
Nov 201528638.792.17$620
Oct 201529643.552.43$718
Sep 201529442.992.76$811
Aug 201530240.162.87$867
Jul 201532148.152.95$945
Jun 201531356.152.88$902
May 201529955.212.96$884
Apr 201529749.822.71$804
Mar 201532942.892.93$966
Feb 201529644.662.98$881
Jan 201535443.433.10$1,098
Dec 201430854.693.59$1,106
Nov 201430670.464.25$1,301
Oct 201433678.303.90$1,311
Sep 201436786.164.05$1,485
Aug 201420789.394.04$835
Jul 201430596.564.18$1,275
Jun 201432998.164.74$1,558
May 201430394.734.73$1,432
Apr 201428595.944.81$1,371
Mar 201429695.895.06$1,497
Feb 201426297.406.19$1,622
Jan 201433990.404.86$1,648
Dec 201331491.824.35$1,367
Nov 201330888.853.74$1,151
Oct 201332697.423.78$1,232
Sep 2013305104.113.72$1,134
Aug 2013318104.253.52$1,120
Jul 2013321102.523.72$1,193
Jun 201331194.403.93$1,223
May 201332794.834.15$1,357
Apr 201329893.964.28$1,276
Mar 201331793.623.91$1,240
Feb 201329291.233.42$999
Jan 201331791.603.42$1,084
Dec 201231386.773.42$1,071
Nov 201231686.953.62$1,145
Oct 201233589.383.40$1,139
Sep 201232394.672.92$943
Aug 201233792.662.91$980
Jul 201233685.133.02$1,015
Jun 201240279.822.52$1,013
May 201240491.612.49$1,005
Apr 2012333101.652.00$665
Mar 2012327105.052.22$727
Feb 2012313101.102.57$804
Jan 201241998.092.73$1,146
Dec 201140296.873.24$1,302
Nov 201132395.723.31$1,070
Oct 201136084.983.65$1,313
Sep 201134683.623.99$1,379
Aug 201134683.404.15$1,436
Jul 201135594.144.52$1,604
Jun 201133992.904.64$1,573
May 201134598.134.40$1,520
Apr 2011322105.964.33$1,395
Mar 201132596.364.06$1,319
Feb 201128385.644.18$1,183
Jan 201135086.504.59$1,606
Dec 201033685.734.35$1,461
Nov 201033180.843.80$1,256
Oct 201035478.103.51$1,242
Sep 201033672.633.98$1,337
Aug 201034373.684.42$1,516
Jul 201035472.554.74$1,677
Jun 201040370.364.91$1,979
May 201034971.124.24$1,478
Apr 201032681.694.12$1,344
Mar 201034078.394.39$1,492
Feb 201029373.585.44$1,595
Jan 201036774.365.96$2,189
Dec 200937571.445.48$2,056
Nov 200933974.593.75$1,272
Oct 200935572.544.11$1,459
Sep 200934165.543.06$1,045
Aug 200938967.423.22$1,252
Jul 200936961.133.46$1,278
Jun 200936866.163.90$1,433
May 200938654.743.93$1,515
Apr 200936946.773.59$1,324
Mar 200938442.144.06$1,559
Feb 200935632.814.63$1,649
Jan 200941735.865.37$2,240
Dec 200840837.105.98$2,439
Nov 200840255.496.86$2,758
Oct 200839075.246.92$2,700
Sep 2008363101.767.88$2,859
Aug 2008396114.228.48$3,359
Jul 2008418131.0811.39$4,761
Jun 2008424131.3313.03$5,526
May 2008392123.1711.57$4,537
Apr 2008417110.3110.45$4,360
Mar 2008427101.909.66$4,127
Feb 200837592.538.77$3,289
Jan 200850790.388.21$4,160
Dec 200749188.337.30$3,585
Nov 200733491.677.29$2,435
Oct 200736182.856.92$2,499
Sep 200736475.846.24$2,273
Aug 200737869.066.39$2,415
Jul 200737870.906.39$2,415
Jun 200737262.007.55$2,808
May 200740358.747.85$3,162
Apr 200739359.617.81$3,067
Mar 200739656.927.30$2,892
Feb 200737155.108.22$3,048
Jan 200741350.306.73$2,778
Dec 200636056.656.92$2,491
Nov 200637254.207.62$2,834
Oct 200638354.906.01$2,303
Sep 200637160.085.04$1,869
Aug 200638668.717.34$2,833
Jul 200641069.376.34$2,601
Jun 200638766.286.38$2,471
May 200639866.016.42$2,557
Apr 200640464.397.36$2,974
Mar 200641956.707.08$2,968
Feb 200632357.597.75$2,504
Jan 200639860.598.93$3,555
Dec 200541154.9413.42$5,514
Nov 200540354.6910.59$4,267
Oct 200542258.3413.80$5,822
Sep 200541361.4512.08$4,989
Aug 200542261.519.80$4,134
Jul 200542755.697.84$3,349
Jun 200543852.337.38$3,233
May 200536845.226.65$2,448
Apr 200541249.207.36$3,033
Mar 200543250.377.15$3,091
Feb 200539945.226.31$2,518
Jan 200542443.166.32$2,681
Dec 200445339.866.75$3,058
Nov 200445945.286.33$2,906
Oct 200450649.706.52$3,297
Sep 200464743.245.28$3,419
Aug 200449142.375.55$2,725
Jul 200448338.286.08$2,939
Jun 200447936.106.43$3,081
May 200454737.486.49$3,553
Apr 200445334.475.86$2,654
Mar 200444934.365.53$2,483
Feb 200445932.455.51$2,529
Jan 200445232.036.30$2,847
Dec 200346430.266.30$2,924
Nov 200342028.804.60$1,930
Oct 200347428.174.76$2,256
Sep 200351726.314.75$2,455
Aug 200350329.765.13$2,580
Jul 200349529.415.17$2,560
Jun 200354428.565.98$3,255
May 200349926.595.97$2,980
Apr 200351226.675.41$2,769
Mar 200347731.146.10$2,908
Feb 200333133.487.93$2,623
Jan 200351930.315.58$2,897
Dec 200252826.914.85$2,563
Nov 200254224.664.14$2,242
Oct 200255426.464.23$2,343
Sep 200252327.443.64$1,901
Aug 200256925.963.16$1,800
Jul 200257324.583.06$1,754
Jun 200257723.733.34$1,926
May 200255124.663.58$1,975
Apr 200251423.653.51$1,805
Mar 200242822.003.10$1,328
Feb 200247918.222.38$1,138
Jan 200246217.172.38$1,098
Dec 200146216.932.36$1,092
Nov 200150118.072.41$1,205
Oct 200160319.782.53$1,525
Sep 200145624.262.25$1,027
Aug 200152824.873.05$1,612
Jul 200184923.933.20$2,714
Jun 200182824.563.82$3,166
May 20011,08425.524.31$4,669
Apr 20011,00524.685.34$5,362
Mar 200170724.545.38$3,801
Feb 200175127.755.77$4,331
Jan 200186327.478.40$7,248
Dec 200082026.889.12$7,480
Nov 200064832.215.66$3,666
Oct 200058631.235.15$3,015
Sep 200075931.875.19$3,937
Aug 200062329.644.54$2,829
Jul 200085928.534.09$3,513
Jun 200077629.304.40$3,412
May 20001,05027.263.68$3,864
Apr 20001,03124.513.12$3,213
Mar 200079028.422.86$2,259
Feb 200076027.622.73$2,072
Jan 200077525.272.48$1,922
Dec 199959724.282.42$1,447
Nov 199962023.192.43$1,509
Oct 199982120.982.80$2,302
Sep 199989221.752.62$2,336
Aug 199991619.262.88$2,634
Jul 19991,20817.892.37$2,866
Jun 19991,19215.942.36$2,816
May 19991,16515.792.32$2,704
Apr 199998215.102.21$2,168
Mar 19991,29612.471.84$2,382
Feb 19999359.981.82$1,700
Jan 199987610.381.90$1,664
Dec 19981,2369.201.77$2,192
Nov 19981,18710.892.19$2,594
Oct 19981,15812.421.97$2,280
Sep 19981,27712.592.08$2,660
Aug 19981,61511.301.91$3,080
Jul 19981,71211.742.24$3,830
Jun 19981,77311.242.24$3,967
May 19981,70812.622.21$3,768
Apr 19981,84013.042.51$4,610
Mar 19981,84912.802.31$4,270
Feb 19981,81513.952.30$4,173
Jan 19982,57414.702.15$5,546
Dec 19973,20916.322.41$7,737
Nov 1997018.193.09$0
Oct 1997019.253.15$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
Gas                  220 Mcf  × $  2.87 =       $631

────────────────────────────────────────────────────
Month total                                     $631

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/166377 is the state's own key, not one this site invented.