MASTERSON 37

Operated by TOC ENERGY RESOURCES, LLC (P-5 860965) in the PHYLLIS SONORA (CANYON LOWER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 108648District 7CField 71285300NGPA filingCondensateGasSaveExport
Value, all time
$1.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$3 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 87 leases and 87 wells, and the rule below applies to all of them.

Discovered
1980-04-18
as the register files it
Field class
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 field rule took effect on 1983-10-31.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 07/01/97.

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
CondensateDisposition156 bbl$2,937
GasProduction444,932 Mcf$1,130,750
Total$1,133,686

171,543 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 30.6701, -100.5167. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.67009, -100.51670 · 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
5,811 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 5,811 ft.

Completions filed
Nov 1983
1 of 1 wells

1 well

42-435330313 L5,811 ftNov 1983

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 202608363.503.75$311
Jan 2026020059.138.00$1,600
Dec 202503856.664.41$168
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 202509562.743.08$292
Aug 202502763.933.01$81
Jul 202509966.743.32$328
Jun 2025013666.483.13$426
May 2025010360.553.23$333
Apr 20250062.363.54$0
Mar 2025010567.704.27$448
Feb 202507370.884.34$317
Jan 2025013874.324.28$590
Dec 2024016468.993.12$512
Nov 20240069.052.20$0
Oct 2024027071.372.28$616
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 202408679.932.15$185
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024012880.301.55$198
Feb 2024011276.091.78$200
Jan 202406773.023.30$221
Dec 202309871.262.61$256
Nov 202307077.892.81$197
Oct 202308785.443.09$269
Sep 2023011889.042.74$323
Aug 2023012480.522.67$331
Jul 2023011374.852.64$299
Jun 2023010668.962.26$239
May 202307870.622.23$174
Apr 2023025878.122.24$577
Mar 2023015572.852.39$371
Feb 202308375.112.47$205
Jan 2023012776.533.39$430
Dec 202205976.415.73$338
Nov 202205785.005.65$322
Oct 202204787.185.86$276
Sep 202206684.888.16$539
Aug 202208394.529.13$758
Jul 2022075101.587.54$566
Jun 2022075115.097.98$598
May 2022071109.378.43$599
Apr 2022035104.226.84$239
Mar 2022082108.885.08$416
Feb 202207591.054.86$364
Jan 202207881.844.54$354
Dec 202106671.323.90$257
Nov 2021010977.435.24$571
Oct 2021012279.795.71$697
Sep 202109069.865.35$482
Aug 202108566.024.22$359
Jul 2021014270.783.98$565
Jun 2021014569.493.38$490
May 2021010563.483.02$317
Apr 202109660.362.76$265
Mar 2021012461.302.72$337
Feb 202102157.805.55$117
Jan 2021021350.412.81$599
Dec 202008144.642.68$217
Nov 202009638.772.71$260
Oct 2020010136.972.48$250
Sep 2020012137.091.99$241
Aug 2020013139.982.39$312
Jul 2020016938.371.83$308
Jun 2020019834.901.69$335
May 2020058316.921.81$1,058
Apr 202007514.751.80$135
Mar 20200030.341.86$0
Feb 202007349.881.98$145
Jan 2020017957.252.09$375
Dec 2019017259.012.30$396
Nov 2019016055.302.75$440
Oct 2019012353.472.42$297
Sep 2019011755.052.66$311
Aug 2019016553.112.30$380
Jul 2019019256.272.46$472
Jun 2019021852.782.49$543
May 201904458.482.74$121
Apr 201901562.632.75$41
Mar 2019019956.803.06$609
Feb 2019021550.852.79$600
Jan 2019022746.033.23$733
Dec 2018023946.594.19$1,000
Nov 2018024052.934.24$1,017
Oct 2018026861.443.40$911
Sep 2018023559.543.11$730
Aug 2018024059.403.07$736
Jul 2018023565.142.93$689
Jun 2018021860.183.08$671
May 2018022265.382.90$644
Apr 2018020963.842.90$606
Mar 2018019161.222.79$532
Feb 2018016661.782.77$459
Jan 2018017962.874.01$718
Dec 2017014557.272.92$424
Nov 2017014755.423.12$458
Oct 2017014549.292.98$433
Sep 2017015747.523.09$485
Aug 2017015145.373.00$454
Jul 2017017243.873.09$531
Jun 2017018442.493.09$568
May 2017016045.373.26$522
Apr 2017020347.933.21$652
Mar 2017020746.772.98$618
Feb 2017018050.452.95$531
Jan 2017021349.413.42$728
Dec 2016020348.763.72$756
Nov 2016015742.492.64$415
Oct 2016010546.193.09$324
Sep 2016018541.553.10$574
Aug 2016017541.442.92$512
Jul 2016033441.622.92$977
Jun 2016019345.352.69$518
May 2016023042.521.99$458
Apr 2016020236.561.99$402
Mar 2016020833.011.79$373
Feb 2016019226.472.06$396
Jan 2016022327.352.36$527
Dec 2015024932.362.00$498
Nov 2015025138.792.17$544
Oct 2015034043.552.43$825
Sep 2015069642.992.76$1,920
Aug 201501,39040.162.87$3,993
Jul 201501,11948.152.95$3,296
Jun 2015019856.152.88$571
May 2015026855.212.96$792
Apr 2015020249.822.71$547
Mar 2015017242.892.93$505
Feb 2015017244.662.98$512
Jan 2015029043.433.10$899
Dec 2014033654.693.59$1,207
Nov 2014035070.464.25$1,488
Oct 2014035878.303.90$1,397
Sep 2014039686.164.05$1,602
Aug 2014034989.394.04$1,408
Jul 2014035696.564.18$1,488
Jun 2014033298.164.74$1,573
May 2014041294.734.73$1,947
Apr 2014039895.944.81$1,914
Mar 2014037695.895.06$1,901
Feb 2014025897.406.19$1,598
Jan 2014025790.404.86$1,249
Dec 2013042291.824.35$1,838
Nov 2013044188.853.74$1,649
Oct 2013046697.423.78$1,761
Sep 20130461104.113.72$1,714
Aug 20130468104.253.52$1,649
Jul 20130578102.523.72$2,149
Jun 2013069594.403.93$2,734
May 2013055994.834.15$2,319
Apr 2013053593.964.28$2,291
Mar 2013035193.623.91$1,373
Feb 2013045291.233.42$1,546
Jan 2013047691.603.42$1,628
Dec 2012044586.773.42$1,522
Nov 2012041986.953.62$1,519
Oct 2012032789.383.40$1,112
Sep 2012030794.672.92$896
Aug 2012035192.662.91$1,021
Jul 2012034485.133.02$1,039
Jun 2012038679.822.52$972
May 2012042191.612.49$1,048
Apr 20120267101.652.00$533
Mar 20120332105.052.22$738
Feb 20120279101.102.57$717
Jan 2012040298.092.73$1,099
Dec 2011046896.873.24$1,516
Nov 2011057995.723.31$1,917
Oct 2011061984.983.65$2,258
Sep 2011062783.623.99$2,499
Aug 2011066383.404.15$2,751
Jul 2011055494.144.52$2,503
Jun 2011058292.904.64$2,700
May 2011058498.134.40$2,572
Apr 20110499105.964.33$2,162
Mar 2011058396.364.06$2,365
Feb 2011046385.644.18$1,935
Jan 2011057686.504.59$2,643
Dec 2010055585.734.35$2,413
Nov 2010054680.843.80$2,072
Oct 2010063178.103.51$2,214
Sep 2010057972.633.98$2,304
Aug 2010060273.684.42$2,660
Jul 2010058672.554.74$2,776
Jun 2010060070.364.91$2,946
May 2010064671.124.24$2,736
Apr 2010058781.694.12$2,420
Mar 2010075178.394.39$3,296
Feb 2010032873.585.44$1,785
Jan 2010051674.365.96$3,077
Dec 2009068171.445.48$3,734
Nov 2009065574.593.75$2,457
Oct 2009067672.544.11$2,779
Sep 2009087565.543.06$2,682
Aug 2009090167.423.22$2,900
Jul 2009078861.133.46$2,730
Jun 2009080366.163.90$3,128
May 2009078954.743.93$3,097
Apr 2009073546.773.59$2,637
Mar 2009076842.144.06$3,117
Feb 2009082932.814.63$3,841
Jan 2009085535.865.37$4,592
Dec 2008081837.105.98$4,889
Nov 2008079255.496.86$5,433
Oct 2008078175.246.92$5,406
Sep 20080324101.767.88$2,552
Aug 20080680114.228.48$5,768
Jul 20080683131.0811.39$7,779
Jun 20080712131.3313.03$9,279
May 20080713123.1711.57$8,252
Apr 20080879110.3110.45$9,190
Mar 20080716101.909.66$6,919
Feb 2008081692.538.77$7,157
Jan 2008072090.388.21$5,908
Dec 2007081288.337.30$5,929
Nov 2007087691.677.29$6,388
Oct 2007096582.856.92$6,680
Sep 2007079775.846.24$4,977
Aug 2007078569.066.39$5,015
Jul 2007082770.906.39$5,283
Jun 2007093262.007.55$7,035
May 2007081658.747.85$6,403
Apr 2007078959.617.81$6,158
Mar 2007079556.927.30$5,805
Feb 2007063855.108.22$5,242
Jan 2007067450.306.73$4,534
Dec 2006067756.656.92$4,684
Nov 2006084854.207.62$6,460
Oct 2006082754.906.01$4,973
Sep 2006071260.085.04$3,586
Aug 2006079668.717.34$5,843
Jul 2006078269.376.34$4,960
Jun 2006077066.286.38$4,916
May 2006090966.016.42$5,840
Apr 2006077264.397.36$5,682
Mar 2006077856.707.08$5,511
Feb 2006065057.597.75$5,038
Jan 2006084760.598.93$7,567
Dec 2005071454.9413.42$9,579
Nov 2005079454.6910.59$8,407
Oct 2005071258.3413.80$9,823
Sep 2005082461.4512.08$9,953
Aug 2005084761.519.80$8,298
Jul 2005089355.697.84$7,004
Jun 2005087652.337.38$6,466
May 2005092745.226.65$6,166
Apr 2005090749.207.36$6,676
Mar 2005087950.377.15$6,289
Feb 2005081945.226.31$5,169
Jan 2005087443.166.32$5,526
Dec 2004080239.866.75$5,414
Nov 2004095645.286.33$6,052
Oct 200401,03549.706.52$6,743
Sep 200401,12243.245.28$5,929
Aug 200401,15742.375.55$6,422
Jul 200401,08538.286.08$6,601
Jun 2004087236.106.43$5,610
May 200401,12537.486.49$7,306
Apr 200401,08134.475.86$6,333
Mar 200401,16934.365.53$6,465
Feb 200401,00432.455.51$5,532
Jan 200401,06132.036.30$6,684
Dec 200301,12830.266.30$7,108
Nov 200301,12528.804.60$5,170
Oct 200301,31428.174.76$6,254
Sep 200301,14226.314.75$5,424
Aug 200301,18429.765.13$6,074
Jul 200301,28429.415.17$6,639
Jun 200301,22828.565.98$7,347
May 200301,33126.595.97$7,950
Apr 200301,24126.675.41$6,710
Mar 200301,25031.146.10$7,620
Feb 200301,10433.487.93$8,750
Jan 200301,75630.315.58$9,802
Dec 200201,53626.914.85$7,455
Nov 200201,42924.664.14$5,912
Oct 200201,71226.464.23$7,240
Sep 200201,64127.443.64$5,965
Aug 200201,61225.963.16$5,101
Jul 200201,65424.583.06$5,064
Jun 200201,23023.733.34$4,106
May 200201,56224.663.58$5,598
Apr 200201,46023.653.51$5,128
Mar 200201,55822.003.10$4,834
Feb 200201,43418.222.38$3,407
Jan 200201,67117.172.38$3,970
Dec 200101,64516.932.36$3,889
Nov 200101,56818.072.41$3,772
Oct 200101,65219.782.53$4,178
Sep 200101,70524.262.25$3,839
Aug 200101,62424.873.05$4,958
Jul 200101,55923.933.20$4,984
Jun 200101,64124.563.82$6,275
May 200101,67725.524.31$7,223
Apr 200101,68324.685.34$8,979
Mar 200101,67124.545.38$8,984
Feb 200101,50527.755.77$8,679
Jan 200101,82727.478.40$15,345
Dec 200001,90026.889.12$17,333
Nov 200001,81832.215.66$10,286
Oct 200001,81531.235.15$9,339
Sep 200001,79231.875.19$9,294
Aug 200001,90929.644.54$8,668
Jul 200001,93628.534.09$7,918
Jun 200002,01529.304.40$8,860
May 200002,10727.263.68$7,753
Apr 200001,95124.513.12$6,079
Mar 200002,07928.422.86$5,945
Feb 200001,92027.622.73$5,235
Jan 200002,42825.272.48$6,023
Dec 199902,16924.282.42$5,257
Nov 199902,06823.192.43$5,033
Oct 199902,14620.982.80$6,017
Sep 199902,02521.752.62$5,303
Aug 199902,10419.262.88$6,050
Jul 199902,40117.892.37$5,696
Jun 199902,02915.942.36$4,793
May 199902,19815.792.32$5,102
Apr 199902,06415.102.21$4,557
Mar 199902,21512.471.84$4,072
Feb 199992,0899.981.82$3,887
Jan 199922,17210.381.90$4,147
Dec 199882,2809.201.77$4,117
Nov 199802,23110.892.19$4,876
Oct 199802,41112.421.97$4,748
Sep 199802,36012.592.08$4,915
Aug 199802,39511.301.91$4,568
Jul 199802,49811.742.24$5,589
Jun 199802,49411.242.24$5,580
May 199802,55512.622.21$5,637
Apr 199802,52913.042.51$6,336
Mar 199802,61212.802.31$6,032
Feb 199802,40813.952.30$5,536
Jan 199802,70214.702.15$5,822
Dec 199702,60016.322.41$6,269
Nov 199702,61918.193.09$8,088
Oct 199702,71519.253.15$8,552
Sep 199702,64317.742.95$7,810
Aug 199702,75917.862.55$7,049
Jul 199702,76817.582.25$6,220
Jun 199702,65317.242.26$5,988
May 199702,83518.972.31$6,545
Apr 199702,73917.882.08$5,705
Mar 199702,70018.951.94$5,236
Feb 199702,40620.492.21$5,307
Jan 199702,52423.483.54$8,934
Dec 199602,63423.32$0
Nov 199602,74521.97$0
Oct 199602,96523.31$0
Sep 199602,82822.22$0
Aug 19961322,90420.26$2,674
Jul 199603,34019.55$0
Jun 199602,97318.73$0
May 199603,06319.43$0
Apr 199602,95021.51$0
Mar 199603,13419.38$0
Feb 199602,94416.98$0
Jan 199603,05117.07$0
Dec 199503,08117.19$0
Nov 199503,03716.00$0
Oct 199503,16315.43$0
Sep 199503,05516.18$0
Aug 199503,31215.92$0
Jul 199523,27415.24$30
Jun 199503,25516.41$0
May 199503,37917.56$0
Apr 199503,24517.73$0
Mar 199503,32416.44$0
Feb 199503,04616.58$0
Jan 199503,46815.92$0
Dec 199403,49815.03$0
Nov 199403,20715.90$0
Oct 199403,46815.58$0
Sep 199403,30115.29$0
Aug 199403,53916.13$0
Jul 199403,72017.56$0
Jun 199413,86717.09$17
May 199404,01815.88$0
Apr 199403,76014.14$0
Mar 199403,88612.46$0
Feb 199403,51712.50$0
Jan 199403,91912.66$0
Dec 199304,22212.33$0
Nov 199304,61214.49$0
Oct 199303,23615.85$0
Sep 199314,28315.03$15
Aug 199314,36615.66$16
Jul 199304,62715.46$0
Jun 199304,52516.79$0
May 199304,69917.68$0
Apr 199304,74518.05$0
Mar 199304,99618.14$0
Feb 199304,53117.90$0
Jan 199304,83116.93$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.

Feb 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $ 63.50 =         $0
Gas                   83 Mcf  × $  3.75 =       $311

────────────────────────────────────────────────────
Month total                                     $311

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. 7C/G/108648 is the state's own key, not one this site invented.