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 41138District 10Field 68831200Hydrogen sulphide fieldGasSaveExport
Value, all time
$891 k
Jan 1993 – May 2026
Value, last 12 filed months
$19 k
at the published price for each month
Months reported
401
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
GasProduction372,776 Mcf$890,863
Total$890,863

145,013 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 35.5503, -101.8595. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.55033, -101.85947 · 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
1,910 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 1,910 ft.

1 well

42-3750037821 R1,910 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 20260106.413.05$0
Apr 202646598.932.87$1,334
Mar 202647689.753.15$1,499
Feb 202638863.503.75$1,455
Jan 202644659.138.00$3,567
Dec 202546056.664.41$2,030
Nov 202546058.593.93$1,806
Oct 202548259.383.30$1,593
Sep 202546962.743.08$1,443
Aug 202546063.933.01$1,387
Jul 202548966.743.32$1,621
Jun 202547366.483.13$1,480
May 202548760.553.23$1,574
Apr 202546162.363.54$1,633
Mar 202541167.704.27$1,754
Feb 202541170.884.34$1,784
Jan 202545074.324.28$1,925
Dec 202446268.993.12$1,442
Nov 202445169.052.20$992
Oct 202446671.372.28$1,063
Sep 202445169.612.36$1,066
Aug 202444875.632.06$925
Jul 202450279.932.15$1,078
Jun 202448878.082.63$1,285
May 202450478.812.20$1,108
Apr 202449984.451.66$828
Mar 202450980.301.55$786
Feb 202446676.091.78$831
Jan 202449373.023.30$1,626
Dec 202351371.262.61$1,339
Nov 202351077.892.81$1,432
Oct 202352385.443.09$1,615
Sep 202351789.042.74$1,414
Aug 202354680.522.67$1,459
Jul 202373574.852.64$1,942
Jun 202353068.962.26$1,197
May 202355070.622.23$1,225
Apr 202352678.122.24$1,177
Mar 202353872.852.39$1,288
Feb 202350075.112.47$1,233
Jan 202348776.533.39$1,650
Dec 202251976.415.73$2,973
Nov 202249685.005.65$2,801
Oct 202254687.185.86$3,202
Sep 202253984.888.16$4,400
Aug 202246994.529.13$4,281
Jul 2022568101.587.54$4,284
Jun 2022483115.097.98$3,853
May 2022547109.378.43$4,613
Apr 2022526104.226.84$3,597
Mar 2022534108.885.08$2,711
Feb 202248391.054.86$2,347
Jan 202250581.844.54$2,292
Dec 202154371.323.90$2,117
Nov 202153177.435.24$2,781
Oct 202155679.795.71$3,177
Sep 202154569.865.35$2,916
Aug 202157166.024.22$2,410
Jul 202156970.783.98$2,266
Jun 202159469.493.38$2,008
May 202165163.483.02$1,965
Apr 202136660.362.76$1,010
Mar 202138961.302.72$1,057
Feb 202123057.805.55$1,276
Jan 202153850.412.81$1,512
Dec 202054544.642.68$1,458
Nov 202055238.772.71$1,494
Oct 202057136.972.48$1,415
Sep 202056837.091.99$1,131
Aug 202054239.982.39$1,293
Jul 202059138.371.83$1,079
Jun 202057734.901.69$975
May 202060616.921.81$1,100
Apr 202060014.751.80$1,083
Mar 202060030.341.86$1,114
Feb 202057249.881.98$1,133
Jan 202048157.252.09$1,008
Dec 201959359.012.30$1,366
Nov 201958355.302.75$1,604
Oct 201960453.472.42$1,461
Sep 201959155.052.66$1,570
Aug 201961153.112.30$1,408
Jul 201962156.272.46$1,528
Jun 201963252.782.49$1,574
May 201967358.482.74$1,844
Apr 201967262.632.75$1,848
Mar 201957856.803.06$1,770
Feb 201959650.852.79$1,664
Jan 201973146.033.23$2,360
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 201870861.443.40$2,406
Sep 201869459.543.11$2,157
Aug 201873259.403.07$2,245
Jul 201875165.142.93$2,202
Jun 201878860.183.08$2,425
May 201842865.382.90$1,242
Apr 201871863.842.90$2,083
Mar 201814261.222.79$396
Feb 201866661.782.77$1,842
Jan 201873862.874.01$2,959
Dec 201779157.272.92$2,311
Nov 201781755.423.12$2,548
Oct 201742349.292.98$1,262
Sep 201740447.523.09$1,247
Aug 201773245.373.00$2,199
Jul 201730143.873.09$929
Jun 201769742.493.09$2,152
May 201778545.373.26$2,562
Apr 201776447.933.21$2,454
Mar 201778146.772.98$2,330
Feb 201769350.452.95$2,046
Jan 201782649.413.42$2,824
Dec 201678848.763.72$2,934
Nov 201685842.492.64$2,269
Oct 201622346.193.09$689
Sep 201616341.553.10$505
Aug 201670741.442.92$2,068
Jul 201678641.622.92$2,299
Jun 201677245.352.69$2,073
May 201675342.521.99$1,499
Apr 201678636.561.99$1,565
Mar 201681733.011.79$1,466
Feb 201673026.472.06$1,506
Jan 201680527.352.36$1,903
Dec 201582432.362.00$1,649
Nov 201580738.792.17$1,749
Oct 201585343.552.43$2,070
Sep 201583342.992.76$2,298
Aug 201584540.162.87$2,427
Jul 201588148.152.95$2,595
Jun 201591256.152.88$2,629
May 201548055.212.96$1,419
Apr 201587349.822.71$2,363
Mar 201589642.892.93$2,630
Feb 201571944.662.98$2,140
Jan 201591643.433.10$2,840
Dec 201493354.693.59$3,351
Nov 201494970.464.25$4,035
Oct 201474278.303.90$2,895
Sep 201435986.164.05$1,452
Aug 201452789.394.04$2,127
Jul 201490296.564.18$3,770
Jun 201489498.164.74$4,235
May 201484594.734.73$3,994
Apr 201470695.944.81$3,395
Mar 201479195.895.06$4,000
Feb 201487697.406.19$5,424
Jan 201498090.404.86$4,764
Dec 201398591.824.35$4,289
Nov 201396388.853.74$3,600
Oct 20131,01697.423.78$3,840
Sep 2013972104.113.72$3,614
Aug 20131,050104.253.52$3,699
Jul 20131,072102.523.72$3,985
Jun 20131,07994.403.93$4,244
May 201365294.834.15$2,705
Apr 20131,00793.964.28$4,313
Mar 20131,05093.623.91$4,109
Feb 201395391.233.42$3,259
Jan 20131,06091.603.42$3,625
Dec 20121,06986.773.42$3,656
Nov 20121,05186.953.62$3,810
Oct 20121,09789.383.40$3,729
Sep 20121,07894.672.92$3,146
Aug 20121,09492.662.91$3,182
Jul 20121,12485.133.02$3,395
Jun 20121,09779.822.52$2,763
May 20121,06991.612.49$2,660
Apr 20121,100101.652.00$2,196
Mar 20121,139105.052.22$2,531
Feb 20121,069101.102.57$2,748
Jan 20121,14998.092.73$3,141
Dec 20111,12196.873.24$3,632
Nov 20111,13595.723.31$3,758
Oct 20111,19284.983.65$4,349
Sep 20111,17483.623.99$4,679
Aug 20111,23683.404.15$5,129
Jul 20111,14994.144.52$5,190
Jun 20111,24192.904.64$5,758
May 20111,29198.134.40$5,687
Apr 20111,262105.964.33$5,469
Mar 20111,29196.364.06$5,238
Feb 20111,17185.644.18$4,895
Jan 20111,30986.504.59$6,007
Dec 20101,32585.734.35$5,761
Nov 20101,30580.843.80$4,953
Oct 20101,38578.103.51$4,860
Sep 20101,38672.633.98$5,516
Aug 20101,39173.684.42$6,147
Jul 20101,44372.554.74$6,835
Jun 20101,32270.364.91$6,492
May 20101,32771.124.24$5,620
Apr 20101,44581.694.12$5,957
Mar 20101,49978.394.39$6,579
Feb 20101,39773.585.44$7,603
Jan 20101,59574.365.96$9,513
Dec 20091,55771.445.48$8,538
Nov 20091,61374.593.75$6,051
Oct 20091,70172.544.11$6,992
Sep 20091,72365.543.06$5,281
Aug 20091,61767.423.22$5,204
Jul 20091,73161.133.46$5,997
Jun 20091,69666.163.90$6,606
May 20091,77054.743.93$6,949
Apr 20091,86546.773.59$6,691
Mar 20091,92742.144.06$7,822
Feb 20091,78032.814.63$8,247
Jan 20092,28335.865.37$12,262
Dec 200830837.105.98$1,841
Nov 20081,85855.496.86$12,747
Oct 20082,32075.246.92$16,059
Sep 20082,477101.767.88$19,512
Aug 2008683114.228.48$5,794
Jul 2008691131.0811.39$7,870
Jun 2008598131.3313.03$7,794
May 2008757123.1711.57$8,762
Apr 2008861110.3110.45$9,002
Mar 2008723101.909.66$6,987
Feb 200888492.538.77$7,753
Jan 200851290.388.21$4,201
Dec 200751188.337.30$3,731
Nov 200791691.677.29$6,679
Oct 200797782.856.92$6,763
Sep 200795375.846.24$5,951
Aug 200778469.066.39$5,008
Jul 20071,00370.906.39$6,407
Jun 200794462.007.55$7,126
May 20071,15458.747.85$9,055
Apr 200790659.617.81$7,072
Mar 20071,55756.927.30$11,369
Feb 200747655.108.22$3,911
Jan 20071,03750.306.73$6,976
Dec 200659956.656.92$4,144
Nov 20061,16754.207.62$8,890
Oct 200637754.906.01$2,267
Sep 2006060.085.04$0
Aug 2006068.717.34$0
Jul 2006069.376.34$0
Jun 2006066.286.38$0
May 2006066.016.42$0
Apr 2006064.397.36$0
Mar 2006056.707.08$0
Feb 2006057.597.75$0
Jan 2006060.598.93$0
Dec 2005054.9413.42$0
Nov 2005054.6910.59$0
Oct 2005058.3413.80$0
Sep 2005061.4512.08$0
Aug 2005061.519.80$0
Jul 2005055.697.84$0
Jun 2005052.337.38$0
May 2005045.226.65$0
Apr 2005049.207.36$0
Mar 2005050.377.15$0
Feb 2005045.226.31$0
Jan 2005043.166.32$0
Dec 2004039.866.75$0
Nov 2004045.286.33$0
Oct 2004049.706.52$0
Sep 2004043.245.28$0
Aug 2004042.375.55$0
Jul 2004038.286.08$0
Jun 2004036.106.43$0
May 2004037.486.49$0
Apr 2004034.475.86$0
Mar 2004034.365.53$0
Feb 2004032.455.51$0
Jan 2004032.036.30$0
Dec 2003030.266.30$0
Nov 2003028.804.60$0
Oct 2003028.174.76$0
Sep 2003026.314.75$0
Aug 2003029.765.13$0
Jul 2003029.415.17$0
Jun 2003028.565.98$0
May 2003026.595.97$0
Apr 2003026.675.41$0
Mar 2003031.146.10$0
Feb 2003033.487.93$0
Jan 2003030.315.58$0
Dec 2002026.914.85$0
Nov 2002024.664.14$0
Oct 2002026.464.23$0
Sep 2002027.443.64$0
Aug 2002025.963.16$0
Jul 2002024.583.06$0
Jun 2002023.733.34$0
May 2002024.663.58$0
Apr 2002023.653.51$0
Mar 2002022.003.10$0
Feb 2002018.222.38$0
Jan 2002017.172.38$0
Dec 2001016.932.36$0
Nov 2001018.072.41$0
Oct 2001019.782.53$0
Sep 2001024.262.25$0
Aug 2001024.873.05$0
Jul 2001023.933.20$0
Jun 2001024.563.82$0
May 2001025.524.31$0
Apr 2001024.685.34$0
Mar 2001024.545.38$0
Feb 2001027.755.77$0
Jan 2001027.478.40$0
Dec 2000026.889.12$0
Nov 2000032.215.66$0
Oct 2000031.235.15$0
Sep 2000031.875.19$0
Aug 2000029.644.54$0
Jul 2000028.534.09$0
Jun 2000029.304.40$0
May 2000027.263.68$0
Apr 2000024.513.12$0
Mar 2000028.422.86$0
Feb 2000027.622.73$0
Jan 2000025.272.48$0
Dec 1999024.282.42$0
Nov 1999023.192.43$0
Oct 1999020.982.80$0
Sep 1999021.752.62$0
Aug 1999019.262.88$0
Jul 1999017.892.37$0
Jun 1999015.942.36$0
May 1999015.792.32$0
Apr 1999015.102.21$0
Mar 1999012.471.84$0
Feb 199909.981.82$0
Jan 1999010.381.90$0
Dec 199809.201.77$0
Nov 1998010.892.19$0
Oct 1998012.421.97$0
Sep 1998012.592.08$0
Aug 199844111.301.91$841
Jul 19981,31811.742.24$2,949
Jun 19981,78111.242.24$3,985
May 19981,66812.622.21$3,680
Apr 199892513.042.51$2,317
Mar 19981,33112.802.31$3,074
Feb 19981,58913.952.30$3,653
Jan 19981,18114.702.15$2,545
Dec 19972,31516.322.41$5,582
Nov 19971,60918.193.09$4,969
Oct 19971,76519.253.15$5,559
Sep 19972,23117.742.95$6,592
Aug 19972,40117.862.55$6,134
Jul 19972,34317.582.25$5,265
Jun 19972,42817.242.26$5,480
May 19972,50018.972.31$5,771
Apr 19972,20617.882.08$4,595
Mar 19971,84818.951.94$3,584
Feb 19971,95420.492.21$4,310
Jan 19972,24623.483.54$7,950
Dec 19962,07223.32$0
Nov 19961,93221.97$0
Oct 19962,12823.31$0
Sep 19961,49622.22$0
Aug 19961,89620.26$0
Jul 19963,05219.55$0
Jun 19962,63418.73$0
May 19963,25819.43$0
Apr 19962,73521.51$0
Mar 19962,16419.38$0
Feb 19962,14816.98$0
Jan 19962,89717.07$0
Dec 19952,32117.19$0
Nov 19952,56216.00$0
Oct 19953,05515.43$0
Sep 19952,35816.18$0
Aug 19953,50015.92$0
Jul 19953,63515.24$0
Jun 19952,79616.41$0
May 19952,63217.56$0
Apr 19952,82217.73$0
Mar 19953,08216.44$0
Feb 19951,66316.58$0
Jan 19952,56315.92$0
Dec 19943,01315.03$0
Nov 19943,52415.90$0
Oct 19944,30515.58$0
Sep 19943,75215.29$0
Aug 19943,87016.13$0
Jul 19944,12017.56$0
Jun 19942,89317.09$0
May 19942,14115.88$0
Apr 19942,56114.14$0
Mar 19943,34412.46$0
Feb 19943,18312.50$0
Jan 19943,92012.66$0
Dec 19933,61312.33$0
Nov 19932,70414.49$0
Oct 19932,65515.85$0
Sep 19933,20815.03$0
Aug 19933,91315.66$0
Jul 19933,85415.46$0
Jun 19933,93716.79$0
May 19933,52717.68$0
Apr 19933,79618.05$0
Mar 19933,93618.14$0
Feb 19933,62917.90$0
Jan 19934,21416.93$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
Gas                  465 Mcf  × $  2.87 =     $1,334

────────────────────────────────────────────────────
Month total                                   $1,334

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/41138 is the state's own key, not one this site invented.