ROBERTSON, W. B. JR.

Operated by RED STAG OPERATING, LLC (P-5 697118) in the OZONA (CANYON SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 185144District 7CField 67995200NGPA filingCondensateGasSaveExport
Value, all time
$3.0 M
Aug 2001 – May 2026
Value, last 12 filed months
$20 k
at the published price for each month
Months reported
298
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 2,312 leases and 2,323 wells, and the rule below applies to all of them.

Discovered
1962-02-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
600 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2006-09-12.

The Commission's schedule remark for this field reads: ZONE TO BE SET UP IN OZONA (CANYON SAND, OIL).

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
CondensateDisposition390 bbl$25,349
GasProduction640,320 Mcf$2,988,463
Total$3,013,812

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 30.5463, -101.3906. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.54628, -101.39063 · 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
9,400 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 9,400 ft.

Completions filed
Aug 2001
1 of 1 wells

1 well

42-1053869079,400 ftAug 2001

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 (298)

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

298 months

May 20260176106.413.05$536
Apr 20260298.932.87$6
Mar 202609689.753.15$302
Feb 2026023263.503.75$870
Jan 2026054759.138.00$4,375
Dec 2025052856.664.41$2,330
Nov 2025046658.593.93$1,830
Oct 2025066959.383.30$2,211
Sep 2025084162.743.08$2,588
Aug 2025051963.933.01$1,565
Jul 2025065066.743.32$2,155
Jun 2025053266.483.13$1,664
May 2025061060.553.23$1,972
Apr 2025064662.363.54$2,289
Mar 2025082567.704.27$3,521
Feb 2025078070.884.34$3,386
Jan 2025098774.324.28$4,223
Dec 2024092368.993.12$2,881
Nov 2024092369.052.20$2,029
Oct 202401,12171.372.28$2,557
Sep 2024090269.612.36$2,133
Aug 202401,30675.632.06$2,695
Jul 202401,77179.932.15$3,802
Jun 202407478.082.63$195
May 202407478.812.20$163
Apr 2024073784.451.66$1,223
Mar 2024032980.301.55$508
Feb 2024032976.091.78$587
Jan 2024055373.023.30$1,824
Dec 2023052371.262.61$1,365
Nov 2023011977.892.81$334
Oct 2023041385.443.09$1,275
Sep 2023026089.042.74$711
Aug 2023052780.522.67$1,409
Jul 2023014774.852.64$388
Jun 20231214668.962.26$1,157
May 202308670.622.23$192
Apr 2023092478.122.24$2,068
Mar 202301,14472.852.39$2,738
Feb 2023088175.112.47$2,172
Jan 2023083876.533.39$2,839
Dec 2022080476.415.73$4,606
Nov 2022068585.005.65$3,868
Oct 2022073987.185.86$4,333
Sep 2022028584.888.16$2,327
Aug 2022036194.529.13$3,295
Jul 20220282101.587.54$2,127
Jun 20220243115.097.98$1,938
May 20220341109.378.43$2,876
Apr 20220864104.226.84$5,908
Mar 202201,011108.885.08$5,132
Feb 202201,03991.054.86$5,048
Jan 20221156981.844.54$3,482
Dec 2021084871.323.90$3,306
Nov 2021073077.435.24$3,823
Oct 2021075679.795.71$4,320
Sep 2021088869.865.35$4,752
Aug 2021098466.024.22$4,153
Jul 202101,05570.783.98$4,201
Jun 2021074669.493.38$2,522
May 2021095563.483.02$2,882
Apr 2021089960.362.76$2,480
Mar 2021088161.302.72$2,394
Feb 2021067757.805.55$3,756
Jan 20211176050.412.81$2,690
Dec 2020084344.642.68$2,255
Nov 2020069938.772.71$1,892
Oct 2020076836.972.48$1,903
Sep 2020074637.091.99$1,485
Aug 2020081639.982.39$1,946
Jul 2020086638.371.83$1,581
Jun 2020060934.901.69$1,029
May 2020078716.921.81$1,428
Apr 2020089814.751.80$1,620
Mar 202001,00130.341.86$1,858
Feb 2020094649.881.98$1,874
Jan 2020111,07957.252.09$2,890
Dec 201901,05259.012.30$2,424
Nov 2019089555.302.75$2,462
Oct 2019086153.472.42$2,082
Sep 2019090855.052.66$2,413
Aug 201901,00953.112.30$2,325
Jul 2019094656.272.46$2,327
Jun 2019094552.782.49$2,354
May 201901,00958.482.74$2,765
Apr 2019096362.632.75$2,649
Mar 2019088256.803.06$2,701
Feb 2019088850.852.79$2,479
Jan 2019095746.033.23$3,089
Dec 201801,17146.594.19$4,901
Nov 20181064952.934.24$3,279
Oct 2018055561.443.40$1,886
Sep 2018056259.543.11$1,747
Aug 2018048559.403.07$1,487
Jul 2018072465.142.93$2,123
Jun 2018069660.183.08$2,142
May 2018071965.382.90$2,086
Apr 2018065663.842.90$1,903
Mar 2018082061.222.79$2,285
Feb 2018083861.782.77$2,318
Jan 2018089162.874.01$3,572
Dec 2017097257.272.92$2,840
Nov 2017083455.423.12$2,601
Oct 20171183149.292.98$3,022
Sep 2017084747.523.09$2,615
Aug 201701,07045.373.00$3,215
Jul 201701,08043.873.09$3,334
Jun 201701,07442.493.09$3,316
May 201701,04545.373.26$3,410
Apr 201701,02547.933.21$3,292
Mar 201701,13646.772.98$3,389
Feb 2017087050.452.95$2,569
Jan 2017094249.413.42$3,221
Dec 20161199748.763.72$4,248
Nov 2016095242.492.64$2,517
Oct 2016097946.193.09$3,025
Sep 201601,02741.553.10$3,184
Aug 201601,12441.442.92$3,287
Jul 201601,21341.622.92$3,547
Jun 201601,41245.352.69$3,792
May 2016095742.521.99$1,905
Apr 2016111,33536.561.99$3,060
Mar 201601,12533.011.79$2,018
Feb 201601,07226.472.06$2,212
Jan 201601,14227.352.36$2,700
Dec 2015111,05232.362.00$2,461
Nov 201501,13638.792.17$2,462
Oct 201501,33043.552.43$3,227
Sep 201501,25742.992.76$3,467
Aug 201501,31740.162.87$3,783
Jul 201501,21348.152.95$3,572
Jun 201501,33956.152.88$3,860
May 2015053155.212.96$1,569
Apr 20151193349.822.71$3,073
Mar 201501,16142.892.93$3,407
Feb 2015086444.662.98$2,571
Jan 2015095143.433.10$2,949
Dec 2014094054.693.59$3,376
Nov 20141185970.464.25$4,427
Oct 201401,07778.303.90$4,201
Sep 2014091086.164.05$3,681
Aug 2014090689.394.04$3,656
Jul 2014083296.564.18$3,477
Jun 2014099598.164.74$4,713
May 2014084994.734.73$4,013
Apr 201401,20195.944.81$5,776
Mar 201401,14695.895.06$5,795
Feb 20141290797.406.19$6,785
Jan 2014061890.404.86$3,004
Dec 2013093891.824.35$4,085
Nov 2013111,04688.853.74$4,888
Oct 2013089197.423.78$3,367
Sep 20130707104.113.72$2,628
Aug 20130819104.253.52$2,885
Jul 20130680102.523.72$2,528
Jun 2013088794.403.93$3,489
May 2013099794.834.15$4,137
Apr 20131188793.964.28$4,832
Mar 2013057693.623.91$2,254
Feb 2013060091.233.42$2,052
Jan 20131187591.603.42$4,000
Dec 2012066786.773.42$2,281
Nov 2012076786.953.62$2,780
Oct 2012078689.383.40$2,672
Sep 20121259994.672.92$2,884
Aug 2012057092.662.91$1,658
Jul 2012062385.133.02$1,882
Jun 2012052479.822.52$1,320
May 2012065391.612.49$1,625
Apr 20120675101.652.00$1,348
Mar 201201,411105.052.22$3,135
Feb 201201,255101.102.57$3,226
Jan 201201,35698.092.73$3,707
Dec 2011111,20296.873.24$4,960
Nov 201101,19595.723.31$3,957
Oct 201101,44584.983.65$5,272
Sep 201101,27983.623.99$5,098
Aug 201101,01883.404.15$4,224
Jul 201101,32894.144.52$5,999
Jun 2011070792.904.64$3,280
May 20111150398.134.40$3,295
Apr 20110334105.964.33$1,447
Mar 2011093496.364.06$3,790
Feb 2011086485.644.18$3,612
Jan 20111299786.504.59$5,613
Dec 2010094485.734.35$4,104
Nov 2010111,09480.843.80$5,041
Oct 2010089178.103.51$3,126
Sep 201001,16372.633.98$4,628
Aug 201001,13573.684.42$5,016
Jul 201001,15172.554.74$5,452
Jun 2010082970.364.91$4,071
May 20101194371.124.24$4,776
Apr 2010096181.694.12$3,962
Mar 2010096678.394.39$4,239
Feb 201001,00873.585.44$5,486
Jan 2010121,19074.365.96$7,990
Dec 200901,08571.445.48$5,950
Nov 200931,39574.593.75$5,457
Oct 200901,21972.544.11$5,010
Sep 200901,40765.543.06$4,312
Aug 200901,51367.423.22$4,870
Jul 200901,71161.133.46$5,928
Jun 200901,40266.163.90$5,461
May 200901,68054.743.93$6,595
Apr 200901,80446.773.59$6,472
Mar 200901,62542.144.06$6,596
Feb 200901,61832.814.63$7,496
Jan 200902,01435.865.37$10,817
Dec 200801,83237.105.98$10,950
Nov 200801,84555.496.86$12,657
Oct 200811,84975.246.92$12,874
Sep 200801,325101.767.88$10,437
Aug 200801,869114.228.48$15,855
Jul 200801,951131.0811.39$22,221
Jun 200802,002131.3313.03$26,091
May 200801,909123.1711.57$22,095
Apr 200841,915110.3110.45$20,462
Mar 200801,911101.909.66$18,468
Feb 200841,93892.538.77$17,368
Jan 200802,05390.388.21$16,846
Dec 200741,95588.337.30$14,629
Nov 200702,05591.677.29$14,984
Oct 200702,21582.856.92$15,332
Sep 200701,78575.846.24$11,146
Aug 200701,99769.066.39$12,757
Jul 200742,05970.906.39$13,436
Jun 200701,94862.007.55$14,704
May 200702,27858.747.85$17,874
Apr 200702,15959.617.81$16,851
Mar 200732,42156.927.30$17,849
Feb 200742,13555.108.22$17,762
Jan 200742,45350.306.73$16,702
Dec 200602,64456.656.92$18,292
Nov 200642,75354.207.62$21,188
Oct 200602,23154.906.01$13,417
Sep 200602,34160.085.04$11,792
Aug 200602,40368.717.34$17,638
Jul 200642,65469.376.34$17,111
Jun 200602,59166.286.38$16,541
May 200602,73966.016.42$17,598
Apr 200632,48764.397.36$18,499
Mar 200602,88656.707.08$20,441
Feb 200642,46257.597.75$19,314
Jan 200632,80860.598.93$25,267
Dec 200542,86854.9413.42$38,695
Nov 200542,87454.6910.59$30,650
Oct 200502,95758.3413.80$40,794
Sep 200542,48561.4512.08$30,262
Aug 200502,77961.519.80$27,225
Jul 200502,97955.697.84$23,366
Jun 200562,98952.337.38$22,376
May 200502,99345.226.65$19,907
Apr 200503,21849.207.36$23,686
Mar 200573,37150.377.15$24,472
Feb 200573,05945.226.31$19,625
Jan 200573,31743.166.32$21,273
Dec 200473,29039.866.75$22,490
Nov 2004143,80645.286.33$24,728
Oct 200403,56449.706.52$23,220
Sep 200474,56643.245.28$24,429
Aug 200474,26642.375.55$23,976
Jul 200404,48438.286.08$27,281
Jun 200474,48036.106.43$29,073
May 200474,39237.486.49$28,787
Apr 200474,15534.475.86$24,583
Mar 200403,83334.365.53$21,197
Feb 200404,84932.455.51$26,716
Jan 200405,61032.036.30$35,341
Dec 200306,03830.266.30$38,049
Nov 200306,01128.804.60$27,622
Oct 200306,11728.174.76$29,115
Sep 200306,21326.314.75$29,508
Aug 200306,56729.765.13$33,687
Jul 200306,66029.415.17$34,438
Jun 200306,72128.565.98$40,211
May 200307,15326.595.97$42,723
Apr 200307,29126.675.41$39,424
Mar 200307,69631.146.10$46,915
Feb 200306,33833.487.93$50,234
Jan 200307,33830.315.58$40,961
Dec 200207,70226.914.85$37,384
Nov 200208,13524.664.14$33,654
Oct 2002013,29926.464.23$56,243
Sep 200208,91527.443.64$32,408
Aug 200209,70625.963.16$30,711
Jul 2002010,30624.583.06$31,555
Jun 2002010,76823.733.34$35,946
May 2002012,19224.663.58$43,696
Apr 2002013,08323.653.51$45,952
Mar 2002013,39722.003.10$41,567
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 2001017,09918.072.41$41,132
Oct 2001021,40119.782.53$54,121
Sep 2001022,63024.262.25$50,947
Aug 2001042,07724.873.05$128,468

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.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                  176 Mcf  × $  3.05 =       $536

────────────────────────────────────────────────────
Month total                                     $536

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/185144 is the state's own key, not one this site invented.