MASTERSON, T. R. B.

Operated by CIVITAS PERMIAN OPERATING, LLC (P-5 101577) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2369District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.2 M
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
oil, casinghead 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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
NGPA2none

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
OilDisposition34,582 bbl$1,074,267
Casinghead gasProduction682,544 Mcf$2,155,872
Total$3,230,139

197,726 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 (5)

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 31.5015, -101.5832. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

31.50218, -101.58292 · 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
40.0%
2 of 5 wells
With a plug date
40.0%
2 of 5 wells
Median depth
7,870 ft
5 wells filed one
Completion to plug
3.9 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
240.0%
A plug date is filed
240.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
NeitherNo plug date, and not on the schedule.
360.0%

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

Between 3,635 and 8,725 ft, median 7,870 ft, over the 5 wells that filed a depth.

Completions filed
Feb 1981 – Apr 2024
4 of 5 wells; 1 filed none
Plug dates filed
Mar 2013 – Mar 2026
2 of 5 wells; 3 filed none

Last completion to plug: a median of 3.9 years across the 1 well that filed both dates, with the middle half between 3.9 years and 3.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-3830077728,725 ftMar 2013Yes
42-383110811D3,635 ftApr 2024
42-3830077617,875 ftApr 2022Mar 2026Yes
42-3833186237,860 ftNov 1999
42-3833186447,870 ftFeb 1981

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 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
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 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20192059.012.30$118
Nov 20193055.302.75$166
Oct 20190053.472.42$0
Sep 20190255.052.66$5
Aug 20190153.112.30$2
Jul 201921456.272.46$1,192
Jun 201901152.782.49$27
May 20193215758.482.74$2,302
Apr 2019582562.632.75$3,701
Mar 2019395256.803.06$2,374
Feb 201902450.852.79$67
Jan 2019484246.033.23$2,345
Dec 201808446.594.19$352
Nov 20185233852.934.24$4,185
Oct 20180061.443.40$0
Sep 2018011159.543.11$345
Aug 20188711359.403.07$5,514
Jul 2018135065.142.93$8,794
Jun 2018051860.183.08$1,594
May 2018042065.382.90$1,218
Apr 2018042163.842.90$1,221
Mar 2018032461.222.79$903
Feb 2018034661.782.77$957
Jan 2018024262.874.01$970
Dec 2017052257.272.92$1,525
Nov 2017071755.423.12$2,236
Oct 2017073849.292.98$2,202
Sep 2017081147.523.09$2,504
Aug 2017032945.373.00$988
Jul 201717739843.873.09$8,994
Jun 20171477042.493.09$2,972
May 2017773745.373.26$2,723
Apr 2017037847.933.21$1,214
Mar 2017072046.772.98$2,148
Feb 2017066950.452.95$1,975
Jan 2017079149.413.42$2,704
Dec 2016068548.763.72$2,550
Nov 201617273542.492.64$9,252
Oct 2016085546.193.09$2,642
Sep 2016062841.553.10$1,947
Aug 2016070641.442.92$2,065
Jul 201617574441.622.92$9,459
Jun 2016063145.352.69$1,695
May 2016045042.521.99$896
Apr 201617661136.561.99$7,651
Mar 2016080833.011.79$1,450
Feb 201617379826.472.06$6,226
Jan 201601,49727.352.36$3,539
Dec 2015073932.362.00$1,479
Nov 201501,22438.792.17$2,653
Oct 20151741,17543.552.43$10,429
Sep 201501,10142.992.76$3,037
Aug 20151761,23240.162.87$10,607
Jul 201501,31948.152.95$3,885
Jun 201517435756.152.88$10,799
May 2015079155.212.96$2,338
Apr 201518096149.822.71$11,569
Mar 201501,52642.892.93$4,478
Feb 20151911,35444.662.98$12,560
Jan 20151861,05743.433.10$11,355
Dec 201401,13054.693.59$4,058
Nov 20141771,18270.464.25$17,497
Oct 20141831,75278.303.90$21,163
Sep 20141861,56686.164.05$22,361
Aug 20141901,61389.394.04$23,493
Jul 2014018296.564.18$761
Jun 2014045698.164.74$2,160
May 201402394.734.73$109
Apr 201418441295.944.81$19,634
Mar 2014069995.895.06$3,535
Feb 2014058397.406.19$3,610
Jan 2014062690.404.86$3,043
Dec 2013069391.824.35$3,018
Nov 2013065888.853.74$2,460
Oct 2013089197.423.78$3,367
Sep 20130169104.113.72$628
Aug 2013186434104.253.52$20,919
Jul 20130836102.523.72$3,108
Jun 2013036094.403.93$1,416
May 2013075894.834.15$3,145
Apr 2013076693.964.28$3,280
Mar 2013086593.623.91$3,385
Feb 2013079991.233.42$2,733
Jan 201318675691.603.42$19,623
Dec 2012084486.773.42$2,887
Nov 2012086686.953.62$3,139
Oct 201201,28489.383.40$4,365
Sep 20121881,26894.672.92$21,498
Aug 201201,28792.662.91$3,743
Jul 201201,32185.133.02$3,990
Jun 201201,27379.822.52$3,207
May 201201,20191.612.49$2,988
Apr 201201,286101.652.00$2,568
Mar 201201,369105.052.22$3,042
Feb 201201,290101.102.57$3,316
Jan 201201,33298.092.73$3,642
Dec 201101,25896.873.24$4,076
Nov 20111771,33795.723.31$21,370
Oct 201101,32984.983.65$4,849
Sep 201101,37683.623.99$5,484
Aug 201101,35183.404.15$5,606
Jul 201101,18394.144.52$5,344
Jun 20111791,33292.904.64$22,809
May 201101,39098.134.40$6,123
Apr 201101,335105.964.33$5,785
Mar 201101,40496.364.06$5,697
Feb 201101,09585.644.18$4,577
Jan 201101,24586.504.59$5,713
Dec 201001,30585.734.35$5,674
Nov 201001,37780.843.80$5,226
Oct 20101751,43278.103.51$18,692
Sep 201001,40272.633.98$5,579
Aug 201001,39873.684.42$6,178
Jul 201001,27372.554.74$6,030
Jun 201001,08070.364.91$5,303
May 20101671,21871.124.24$17,036
Apr 201001,20181.694.12$4,951
Mar 201001,25278.394.39$5,495
Feb 201001,07173.585.44$5,829
Jan 20101741,31774.365.96$20,793
Dec 200901,44171.445.48$7,902
Nov 200901,21774.593.75$4,566
Oct 200901,40572.544.11$5,775
Sep 20091701,38465.543.06$15,383
Aug 200901,34267.423.22$4,319
Jul 200901,56061.133.46$5,405
Jun 200901,43466.163.90$5,585
May 20091441,58754.743.93$14,113
Apr 200901,49546.773.59$5,363
Mar 20091711,65942.144.06$13,940
Feb 200901,41532.814.63$6,556
Jan 200901,46135.865.37$7,847
Dec 200801,49137.105.98$8,912
Nov 200801,48155.496.86$10,160
Oct 200801,52875.246.92$10,577
Sep 200801,344101.767.88$10,587
Aug 20081791,819114.228.48$35,876
Jul 200801,520131.0811.39$17,312
Jun 200801,461131.3313.03$19,041
May 200801,602123.1711.57$18,542
Apr 200801,626110.3110.45$17,000
Mar 20081752,033101.909.66$37,480
Feb 200801,77992.538.77$15,603
Jan 200801,34390.388.21$11,020
Dec 20071701,77188.337.30$27,948
Nov 200701,53791.677.29$11,207
Oct 20071802,65982.856.92$33,319
Sep 200701,96975.846.24$12,295
Aug 200702,06369.066.39$13,178
Jul 20071801,81070.906.39$24,324
Jun 200701,48162.007.55$11,179
May 200701,57158.747.85$12,327
Apr 200701,45959.617.81$11,388
Mar 20071751,92956.927.30$24,047
Feb 200701,79255.108.22$14,723
Jan 20071741,84350.306.73$21,150
Dec 200601,86956.656.92$12,931
Nov 200601,89654.207.62$14,443
Oct 20061802,00054.906.01$21,910
Sep 200601,98360.085.04$9,989
Aug 200602,21468.717.34$16,251
Jul 20061752,25169.376.34$26,417
Jun 200602,19366.286.38$14,000
May 2006037866.016.42$2,429
Apr 20061802,05364.397.36$26,701
Mar 200602,08856.707.08$14,789
Feb 200602,35457.597.75$18,246
Jan 20061911,99260.598.93$29,368
Dec 200501,66454.9413.42$22,323
Nov 200501,89154.6910.59$20,023
Oct 20051822,27558.3413.80$42,003
Sep 200501,96661.4512.08$23,747
Aug 20051752,35361.519.80$33,816
Jul 200502,25755.697.84$17,703
Jun 20051822,36952.337.38$27,010
May 200502,42145.226.65$16,102
Apr 20051752,37749.207.36$26,106
Mar 20051772,53250.377.15$27,032
Feb 200502,35645.226.31$14,871
Jan 20051812,24343.166.32$21,993
Dec 20041822,25839.866.75$22,498
Nov 200402,34545.286.33$14,845
Oct 200402,45949.706.52$16,021
Sep 20041812,40543.245.28$20,534
Aug 20041752,66242.375.55$22,191
Jul 200402,52938.286.08$15,387
Jun 20041802,38036.106.43$21,809
May 2004052637.486.49$3,416
Apr 20041802,45934.475.86$20,611
Mar 20041822,51734.365.53$20,173
Feb 20041852,34932.455.51$18,945
Jan 200402,42232.036.30$15,258
Dec 20031862,38830.266.30$20,677
Nov 200302,47028.804.60$11,350
Oct 20031842,52528.174.76$17,201
Sep 20031802,45726.314.75$16,405
Aug 200302,50529.765.13$12,850
Jul 20031722,44929.415.17$17,722
Jun 20031762,38428.565.98$19,290
May 200302,49626.595.97$14,908
Apr 20031792,45426.675.41$18,043
Mar 20031762,52031.146.10$20,843
Feb 20031772,24633.487.93$23,727
Jan 200302,44530.315.58$13,648
Dec 20021762,63426.914.85$17,521
Nov 20021762,67824.664.14$15,419
Oct 20021752,76126.464.23$16,307
Sep 20021712,77027.443.64$14,762
Aug 200202,34725.963.16$7,426
Jul 20021702,69524.583.06$12,430
Jun 20021742,73523.733.34$13,259
May 20021752,76824.663.58$14,236
Apr 200202,73523.653.51$9,606
Mar 20021742,87522.003.10$12,748
Feb 20021792,60018.222.38$9,438
Jan 20021712,98017.172.38$10,016
Dec 20011762,88116.932.36$9,792
Nov 20011822,96118.072.41$10,411
Oct 20011813,22919.782.53$11,746
Sep 20013573,15924.262.25$15,773
Aug 200103,33224.873.05$10,173
Jul 20011753,02323.933.20$13,853
Jun 20011763,36324.563.82$17,183
May 20013643,46525.524.31$24,214
Apr 20011763,66024.685.34$23,871
Mar 20011733,16324.545.38$21,251
Feb 20011722,00527.755.77$16,336
Jan 20011802,13627.478.40$22,884
Dec 20001752,23826.889.12$25,120
Nov 20001722,79632.215.66$21,360
Oct 200003,25331.235.15$16,738
Sep 20001733,28531.875.19$22,551
Aug 20003073,53129.644.54$25,133
Jul 20001723,10528.534.09$17,606
Jun 20001713,05029.304.40$18,422
May 20001732,82027.263.68$15,093
Apr 200002,93024.513.12$9,130
Mar 20001732,59128.422.86$12,326
Feb 20001762,53727.622.73$11,778
Jan 20003422,87925.272.48$15,784
Dec 19991772,72024.282.42$10,890
Nov 19991752,57523.192.43$10,326
Oct 19991712,88120.982.80$11,665
Sep 19991802,98921.752.62$11,743
Aug 19991753,39119.262.88$13,122
Jul 19991743,21617.892.37$10,742
Jun 199903,51615.942.36$8,305
May 19991723,50615.792.32$10,853
Apr 19991783,47815.102.21$10,367
Mar 19991733,71412.471.84$8,985
Feb 19991743,3339.981.82$7,795
Jan 19993493,64610.381.90$10,550
Dec 19985453,7989.201.77$11,749
Nov 19981963,63110.892.19$10,071
Oct 19981693,33412.421.97$8,664
Sep 199802,56712.592.08$5,346
Aug 199802,81311.301.91$5,365
Jul 199802,71211.742.24$6,067
Jun 199812,93311.242.24$6,573
May 19981803,47412.622.21$9,936
Apr 19981812,43213.042.51$8,453
Mar 19981863,32712.802.31$10,064
Feb 19981833,05013.952.30$9,565
Jan 19985153,34714.702.15$14,783
Dec 19971713,27316.322.41$10,682
Nov 19971722,97218.193.09$12,307
Oct 19973773,67919.253.15$18,845
Sep 199703,61317.742.95$10,676
Aug 19973764,35017.862.55$17,828
Jul 199703,99017.582.25$8,965
Jun 19973173,37317.242.26$13,079
May 199703,82318.972.31$8,825
Apr 19973783,65417.882.08$14,369
Mar 199753,56618.951.94$7,010
Feb 19973853,33520.492.21$15,245
Jan 199703,31123.483.54$11,720
Dec 19962413,91723.32$5,620
Nov 19962433,96121.97$5,339
Oct 19963774,21323.31$8,788
Sep 199604,17922.22$0
Aug 19963554,41120.26$7,192
Jul 199604,48319.55$0
Jun 19962314,39018.73$4,327
May 19963744,55719.43$7,267
Apr 199603,00221.51$0
Mar 19962881,30019.38$5,581
Feb 19963563,10816.98$6,045
Jan 199602,72717.07$0
Dec 19951883,12017.19$3,232
Nov 19953173,10516.00$5,072
Oct 19953783,65015.43$5,833
Sep 199503,91516.18$0
Aug 19953773,85815.92$6,002
Jul 199503,71115.24$0
Jun 19953693,86716.41$6,055
May 199503,98517.56$0
Apr 19952393,83417.73$4,237
Mar 19953443,97116.44$5,655
Feb 19953763,58416.58$6,234
Jan 199503,99915.92$0
Dec 19943794,04015.03$5,696
Nov 19943823,90915.90$6,074
Oct 199404,07415.58$0
Sep 19943763,88415.29$5,749
Aug 199404,43216.13$0
Jul 19943614,86217.56$6,339
Jun 19943194,67817.09$5,452
May 199444,34315.88$64
Apr 19947354,72314.14$10,393
Mar 19943854,77012.46$4,797
Feb 199404,29112.50$0
Jan 19943854,86412.66$4,874
Dec 199304,57812.33$0
Nov 199304,43614.49$0
Oct 19933804,74015.85$6,023
Sep 19933814,58915.03$5,726
Aug 199304,73215.66$0
Jul 19933774,77815.46$5,828
Jun 19933794,60116.79$6,363
May 199304,79017.68$0
Apr 19933844,81218.05$6,931
Mar 19933814,83718.14$6,911
Feb 199304,33017.90$0
Jan 19933844,78616.93$6,501

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.

Dec 2019 — as filed, then multipliedworked
Oil                    2 bbl  × $ 59.01 =       $118
Casinghead gas         0 Mcf  × $  2.30 =         $0

────────────────────────────────────────────────────
Month total                                     $118

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/O/2369 is the state's own key, not one this site invented.