TUBB, J. B. A/C 1

Operated by MILLWEE OIL, INC. (P-5 569339) in the SAND HILLS (TUBB) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 38186District 08Field 80473682Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.2 M
Aug 2007 – May 2026
Value, last 12 filed months
$90 k
at the published price for each month
Months reported
226
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 177 leases and 1,443 wells, and the rule below applies to all of them.

Discovered
1930-12-31
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 10 acres. The field rule took effect on 2024-12-18.

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: PRORATION ACRES PLATS AT THEIR OPTION

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
OilDisposition21,854 bbl$1,577,324
Casinghead gasProduction378,291 Mcf$1,578,107
Total$3,155,431

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 31.4812, -102.6356. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.48120, -102.63561 · 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
4,729 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 4,729 ft.

Completions filed
Mar 1980
1 of 1 wells

1 well

42-10332213214 L4,729 ftMar 1980

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 (226)

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

226 months

May 2026470106.413.05$5,001
Apr 2026911,55598.932.87$13,465
Mar 202649089.753.15$4,398
Feb 202695063.503.75$6,033
Jan 2026451,56159.138.00$15,146
Dec 2025481,57656.664.41$9,675
Nov 202594058.593.93$5,507
Oct 202547059.383.30$2,791
Sep 2025911,61862.743.08$10,688
Aug 2025038163.933.01$1,149
Jul 20254690766.743.32$6,077
Jun 2025921,28066.483.13$10,121
May 2025461,41160.553.23$7,346
Apr 2025961,29962.363.54$10,589
Mar 202501,46167.704.27$6,236
Feb 2025481,15970.884.34$8,433
Jan 202501,03574.324.28$4,428
Dec 2024471,33068.993.12$7,394
Nov 202401,44569.052.20$3,177
Oct 2024491,74171.372.28$7,469
Sep 202401169.612.36$26
Aug 20245197975.632.06$5,877
Jul 20244577579.932.15$5,260
Jun 20249552278.082.63$8,793
May 20244766678.812.20$5,168
Apr 2024471,37484.451.66$6,249
Mar 2024491,65180.301.55$6,486
Feb 20244658076.091.78$4,535
Jan 2024981,04573.023.30$10,602
Dec 2023097871.262.61$2,553
Nov 202301,12977.892.81$3,170
Oct 202301,04685.443.09$3,229
Sep 20234683889.042.74$6,388
Aug 20234789480.522.67$6,174
Jul 2023511,05574.852.64$6,604
Jun 2023491,23068.962.26$6,157
May 2023481,52770.622.23$6,791
Apr 2023971,43078.122.24$10,778
Mar 2023501,57672.852.39$7,414
Feb 2023501,22775.112.47$6,781
Jan 202301,40876.533.39$4,770
Dec 2022501,24076.415.73$10,925
Nov 2022501,16085.005.65$10,800
Oct 2022501,42787.185.86$12,727
Sep 2022481,53984.888.16$16,638
Aug 2022471,54294.529.13$18,517
Jul 2022471,442101.587.54$15,650
Jun 2022471,362115.097.98$16,274
May 2022991,716109.378.43$25,299
Apr 2022461,322104.226.84$13,833
Mar 2022481,451108.885.08$12,592
Feb 2022471,01891.054.86$9,226
Jan 2022481,09281.844.54$8,883
Dec 2021481,49471.323.90$9,249
Nov 2021951,54477.435.24$15,442
Oct 2021481,71879.795.71$13,646
Sep 20211001,68969.865.35$16,024
Aug 2021471,51766.024.22$9,506
Jul 20214722870.783.98$4,235
Jun 20215113269.493.38$3,990
May 202145063.483.02$2,857
Apr 202148060.362.76$2,897
Mar 202192061.302.72$5,640
Feb 202144057.805.55$2,543
Jan 202145050.412.81$2,268
Dec 202095044.642.68$4,241
Nov 202047038.772.71$1,822
Oct 202095036.972.48$3,512
Sep 202049037.091.99$1,817
Aug 202098039.982.39$3,918
Jul 20209567438.371.83$4,875
Jun 20204976234.901.69$2,998
May 2020921,01016.921.81$3,390
Apr 2020451,25314.751.80$2,925
Mar 2020941,44830.341.86$5,540
Feb 20204797049.881.98$4,266
Jan 2020501,27357.252.09$5,529
Dec 2019461,37859.012.30$5,890
Nov 2019931,43655.302.75$9,093
Oct 2019961,39753.472.42$8,512
Sep 2019471,45855.052.66$6,462
Aug 20191371,46053.112.30$10,640
Jul 2019461,49356.272.46$6,261
Jun 2019981,51952.782.49$8,957
May 2019931,65158.482.74$9,963
Apr 20191411,62962.632.75$13,312
Mar 201901,40756.803.06$4,308
Feb 20191021,29150.852.79$8,791
Jan 2019511,51646.033.23$7,241
Dec 20181011,60546.594.19$11,423
Nov 20181031,72152.934.24$12,744
Oct 2018501,89561.443.40$9,511
Sep 20189975359.543.11$8,235
Aug 20184868559.403.07$4,952
Jul 20184371665.142.93$4,900
Jun 2018049860.183.08$1,532
May 20189871665.382.90$8,484
Apr 20182221,23163.842.90$17,743
Mar 20181261,39461.222.79$11,599
Feb 2018066061.782.77$1,826
Jan 201812598662.874.01$11,812
Dec 20171391,13657.272.92$11,279
Nov 201701,20255.423.12$3,748
Oct 20171421,44549.292.98$11,311
Sep 20171361,04547.523.09$9,689
Aug 20171341,32845.373.00$10,069
Jul 201701,82243.873.09$5,625
Jun 20171401,74942.493.09$11,348
May 20171391,85845.373.26$12,370
Apr 20171361,82747.933.21$12,386
Mar 201701,99846.772.98$5,961
Feb 20171331,70250.452.95$11,735
Jan 20171381,56949.413.42$12,183
Dec 20161411,65248.763.72$13,025
Nov 20161331,82542.492.64$10,477
Oct 201602,31246.193.09$7,145
Sep 20161341,95841.553.10$11,639
Aug 20161372,25641.442.92$12,275
Jul 20161292,20941.622.92$11,829
Jun 20161332,00345.352.69$11,411
May 201601,77742.521.99$3,538
Apr 20161362,08036.561.99$9,114
Mar 20161422,13733.011.79$8,521
Feb 20161371,98826.472.06$7,729
Jan 20161382,10427.352.36$8,749
Dec 201502,08832.362.00$4,179
Nov 20151412,26738.792.17$10,383
Oct 20151402,64243.552.43$12,508
Sep 20151342,45742.992.76$12,538
Aug 20151332,20740.162.87$11,681
Jul 20151352,24848.152.95$13,121
Jun 20151352,21356.152.88$13,960
May 201502,21155.212.96$6,535
Apr 20151241,75449.822.71$10,925
Mar 20151372,16942.892.93$12,241
Feb 20151371,79344.662.98$11,455
Jan 20151261,99443.433.10$11,655
Dec 201402,12254.693.59$7,621
Nov 20141352,27470.464.25$19,181
Oct 20141352,50078.303.90$20,323
Sep 20141332,34486.164.05$20,942
Aug 20141322,27889.394.04$20,991
Jul 20141291,73696.564.18$19,712
Jun 20141331,89098.164.74$22,008
May 20141342,03394.734.73$22,303
Apr 201401,80795.944.81$8,690
Mar 20141391,93295.895.06$23,098
Feb 20141331,87697.406.19$24,570
Jan 20141342,17190.404.86$22,666
Dec 20131352,15391.824.35$21,771
Nov 20131392,02088.853.74$19,901
Oct 20131322,62797.423.78$22,788
Sep 20131342,475104.113.72$23,152
Aug 20131322,256104.253.52$21,708
Jul 20131282,221102.523.72$21,380
Jun 201302,38994.403.93$9,397
May 20131312,39594.834.15$22,360
Apr 20131322,35293.964.28$22,475
Mar 20131342,29093.623.91$21,506
Feb 20131321,99391.233.42$18,858
Jan 20131352,28491.603.42$20,177
Dec 20121342,53986.773.42$20,311
Nov 20121362,62586.953.62$21,341
Oct 20121392,62089.383.40$21,331
Sep 20121302,55694.672.92$19,767
Aug 20121352,69792.662.91$20,352
Jul 20121352,56685.133.02$19,244
Jun 20121371,88679.822.52$15,686
May 20121342,41991.612.49$18,295
Apr 20121302,533101.652.00$18,272
Mar 20121352,430105.052.22$19,581
Feb 20121361,536101.102.57$17,697
Jan 20121332,54798.092.73$20,010
Dec 20111382,33896.873.24$20,943
Nov 20111362,44795.723.31$21,121
Oct 20111342,87784.983.65$21,884
Sep 20111372,51983.623.99$21,496
Aug 20111342,45383.404.15$21,354
Jul 201102,17994.144.52$9,843
Jun 20111332,07392.904.64$21,974
May 20111211,92798.134.40$20,362
Apr 20111282,265105.964.33$23,378
Mar 20111172,21196.364.06$20,245
Feb 20111362,05685.644.18$20,241
Jan 20111422,78786.504.59$25,072
Dec 20101222,47585.734.35$21,220
Nov 20101252,32480.843.80$18,925
Oct 20101221,84978.103.51$16,016
Sep 20101222,48672.633.98$18,754
Aug 20102322,67473.684.42$28,911
Jul 201001,78772.554.74$8,464
Jun 20102311,49170.364.91$23,575
May 20101141,74371.124.24$15,490
Apr 20101221,60381.694.12$16,575
Mar 20101232,03178.394.39$18,555
Feb 20101221,98473.585.44$19,774
Jan 20101172,17174.365.96$21,648
Dec 20091212,23271.445.48$20,884
Nov 20091202,35274.593.75$17,774
Oct 20091202,39472.544.11$18,545
Sep 20091152,35865.543.06$14,764
Aug 20091202,33567.423.22$15,606
Jul 20091202,43961.133.46$15,786
Jun 20092312,26766.163.90$24,113
May 20091212,26054.743.93$15,496
Apr 20091212,21746.773.59$13,613
Mar 20091222,48542.144.06$15,228
Feb 20091232,11932.814.63$13,853
Jan 20091142,50235.865.37$17,526
Dec 20082422,40137.105.98$23,329
Nov 20081202,55855.496.86$24,208
Oct 20081192,61875.246.92$27,075
Sep 20081222,486101.767.88$31,997
Aug 20082282,548114.228.48$47,657
Jul 20081202,798131.0811.39$47,597
Jun 20081192,378131.3313.03$46,620
May 20081172,422123.1711.57$42,444
Apr 20082332,821110.3110.45$55,195
Mar 20081132,809101.909.66$38,661
Feb 20082372,68992.538.77$45,514
Jan 20081192,88290.388.21$34,404
Dec 20072432,72388.337.30$41,347
Nov 20072372,63991.677.29$40,969
Oct 20072362,97982.856.92$40,173
Sep 20072343,21575.846.24$37,822
Aug 20070069.066.39$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.

May 2026 — as filed, then multipliedworked
Oil                   47 bbl  × $106.41 =     $5,001
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                   $5,001

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. 08/O/38186 is the state's own key, not one this site invented.