TUBB, J. B.

Operated by LARIO OIL & GAS COMPANY (P-5 486710) 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 38360District 08Field 80473682Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$17.7 M
Jan 2007 – May 2026
Value, last 12 filed months
$724 k
at the published price for each month
Months reported
233
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
OilDisposition196,438 bbl$14,282,353
Casinghead gasProduction913,757 Mcf$3,460,671
Total$17,743,024

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 31.4890, -102.5972. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.48934, -102.59716 · 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 5 wells
With a plug date
0.0%
0 of 5 wells
Median depth
5,035 ft
5 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.
5100.0%

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 4,930 and 5,105 ft, median 5,035 ft, over the 5 wells that filed a depth.

Completions filed
Jan 2007 – Nov 2017
5 of 5 wells

5 wells

42-10336394145,105 ftNov 2017
42-10335783105,060 ftApr 2011
42-10335630125,035 ftSep 2010
42-1033560095,035 ftSep 2010
42-1033529164,930 ftJan 2007

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 (233)

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

233 months

May 20267633,433106.413.05$91,647
Apr 20269564,19398.932.87$106,610
Mar 202639879589.753.15$38,224
Feb 202640872463.503.75$28,623
Jan 20265571,84759.138.00$47,708
Dec 20255531,99756.664.41$40,146
Nov 20257432,19358.593.93$52,143
Oct 20256422,04759.383.30$44,887
Sep 20259752,35062.743.08$68,402
Aug 20251,2163,12963.933.01$87,172
Jul 20256792,95266.743.32$55,103
Jun 20258073,06966.483.13$63,251
May 20257173,21660.553.23$53,809
Apr 20259453,30762.363.54$70,647
Mar 20258003,09267.704.27$67,358
Feb 20255622,52670.884.34$50,800
Jan 20254313,18274.324.28$45,647
Dec 20247532,66068.993.12$60,252
Nov 20249352,69469.052.20$70,484
Oct 20248322,99971.372.28$66,222
Sep 20248732,66269.612.36$67,063
Aug 20249574,76075.632.06$82,201
Jul 20248944,03079.932.15$80,108
Jun 20248304,04978.082.63$75,471
May 20248914,06778.812.20$79,161
Apr 20247684,05384.451.66$71,582
Mar 20248524,21380.301.55$74,925
Feb 20248834,11976.091.78$74,534
Jan 20247914,10873.023.30$71,306
Dec 20239333,48271.262.61$75,576
Nov 20239643,22977.892.81$84,152
Oct 20237745,23985.443.09$82,305
Sep 20238844,22689.042.74$90,270
Aug 20231,2153,96780.522.67$108,435
Jul 20235888,25874.852.64$65,828
Jun 20233421,17168.962.26$26,229
May 20237964,28970.622.23$65,767
Apr 20239424,70778.122.24$84,122
Mar 20236834,10172.852.39$59,571
Feb 20234364,08775.112.47$42,825
Jan 20239475,72776.533.39$91,875
Dec 20228696,10476.415.73$101,371
Nov 20228505,41985.005.65$102,847
Oct 20221,1075,99187.185.86$131,638
Sep 20222725,09384.888.16$64,665
Aug 20222827,14594.529.13$91,868
Jul 20222596,069101.587.54$72,082
Jun 20222595,264115.097.98$71,800
May 20222484,572109.378.43$65,680
Apr 20222594,397104.226.84$57,058
Mar 20222343,184108.885.08$41,641
Feb 20222503,17691.054.86$38,194
Jan 202225967781.844.54$24,269
Dec 20212373,89971.323.90$32,106
Nov 20212513,30277.435.24$36,727
Oct 20213625,44779.795.71$60,007
Sep 20212795,86969.865.35$50,895
Aug 20213312,64066.024.22$32,995
Jul 20213512,67470.783.98$35,492
Jun 20213091,22569.493.38$25,614
May 20216101,76363.483.02$44,043
Apr 20217661,16060.362.76$49,436
Mar 202101,09061.302.72$2,961
Feb 2021091457.805.55$5,071
Jan 202101,16650.412.81$3,277
Dec 2020072844.642.68$1,948
Nov 2020010438.772.71$281
Oct 202006836.972.48$169
Sep 202009237.091.99$183
Aug 202001,55339.982.39$3,704
Jul 202001,49138.371.83$2,721
Jun 202001,49734.901.69$2,530
May 202003,19016.921.81$5,789
Apr 202004,38714.751.80$7,916
Mar 20205994,70130.341.86$26,900
Feb 20208283,58549.881.98$48,401
Jan 20207294,57057.252.09$51,308
Dec 20197935,14759.012.30$58,655
Nov 20199014,97755.302.75$63,516
Oct 20197505,17653.472.42$52,621
Sep 20198545,40155.052.66$61,365
Aug 20197795,66553.112.30$54,427
Jul 20196115,58956.272.46$48,130
Jun 20195866,97252.782.49$48,298
May 20195985,01658.482.74$48,716
Apr 20197493,63962.632.75$56,920
Mar 20191,2483,79056.803.06$82,492
Feb 20191,0213,00950.852.79$60,320
Jan 20191,5044,68346.033.23$84,347
Dec 20181,3845,68546.594.19$88,275
Nov 20181,0715,69652.934.24$80,823
Oct 20181,4405,80761.443.40$108,206
Sep 20181,1375,30559.543.11$84,185
Aug 20181,2825,18859.403.07$92,060
Jul 20181,3176,10165.142.93$103,677
Jun 20181,3305,77660.183.08$97,812
May 20181,7037,27665.382.90$132,448
Apr 20181,5579,78363.842.90$127,777
Mar 20181,73516,74061.222.79$152,868
Feb 20181,9467,02361.782.77$139,650
Jan 20182,8046,49762.874.01$202,336
Dec 20172,6694,99457.272.92$167,444
Nov 20171,2674,36455.423.12$83,826
Oct 20171,2414,54649.292.98$74,733
Sep 20171,4345,17347.523.09$84,114
Aug 20171,1485,12645.373.00$67,485
Jul 20171,4934,47243.873.09$79,304
Jun 20178652,09642.493.09$43,225
May 20177272,00445.373.26$39,524
Apr 20177762,17047.933.21$44,163
Mar 20171,0792,35546.772.98$57,491
Feb 20177862,19850.452.95$46,144
Jan 201779288149.413.42$42,145
Dec 20169452,24248.763.72$54,425
Nov 20161,0412,29442.492.64$50,298
Oct 20169742,39746.193.09$52,396
Sep 20168702,60541.553.10$44,226
Aug 20169502,52041.442.92$46,737
Jul 20169512,86841.622.92$47,968
Jun 20168732,91445.352.69$47,417
May 20161,1472,80742.521.99$54,359
Apr 20168982,83236.561.99$38,470
Mar 20161,0102,89933.011.79$38,541
Feb 20167683,35426.472.06$27,250
Jan 20161,1332,86527.352.36$37,761
Dec 20151,0733,11532.362.00$40,957
Nov 20158072,55638.792.17$36,843
Oct 20151,2484,11843.552.43$64,343
Sep 20151,1094,24642.992.76$59,388
Aug 20151,1754,52140.162.87$60,175
Jul 20151,1294,73048.152.95$68,292
Jun 20151,0514,40656.152.88$71,716
May 20157784,44055.212.96$56,076
Apr 20151,2724,44149.822.71$75,391
Mar 20158424,25542.892.93$48,601
Feb 20158903,54744.662.98$50,304
Jan 20151,0734,10743.433.10$59,335
Dec 20141,0725,26054.693.59$77,518
Nov 20141,2804,96470.464.25$111,295
Oct 20141,1115,19978.303.90$107,272
Sep 20141,1795,08886.164.05$122,166
Aug 20141,2065,17689.394.04$128,690
Jul 20141,0034,81296.564.18$116,962
Jun 20141,1815,25598.164.74$140,819
May 20141,0174,82794.734.73$119,156
Apr 20141,3326,60195.944.81$159,537
Mar 20141,0795,63995.895.06$131,981
Feb 20141,0377,06897.406.19$144,769
Jan 20141,4027,70990.404.86$164,212
Dec 20131,4907,14591.824.35$167,925
Nov 20137837,31588.853.74$96,915
Oct 20131,2514,49097.423.78$138,842
Sep 20131,0155,318104.113.72$125,443
Aug 20131,1004,052104.253.52$128,949
Jul 20131,1294,514102.523.72$132,527
Jun 20131,0584,15194.403.93$116,203
May 20131,1135,13694.834.15$126,855
Apr 20131,2224,42493.964.28$133,765
Mar 20131,0963,73093.623.91$117,203
Feb 20131,1185,31591.233.42$120,172
Jan 20131,4895,76891.603.42$156,118
Dec 20121,1186,50786.773.42$119,264
Nov 20121,5375,41186.953.62$153,257
Oct 20121,201089.383.40$107,345
Sep 20121,3375,02494.672.92$141,236
Aug 20121,2205,08792.662.91$127,839
Jul 20121,3195,08785.133.02$127,653
Jun 20121,3935,01579.822.52$123,822
May 20121,6366,05391.612.49$164,936
Apr 20121,5017,213101.652.00$166,980
Mar 20121,7026,881105.052.22$194,085
Feb 20121,7545,619101.102.57$191,772
Jan 20121,8205,66698.092.73$194,015
Dec 20111,9557,27896.873.24$212,960
Nov 20112,0917,84495.723.31$226,124
Oct 20112,4843,98684.983.65$225,633
Sep 20111,82516,01783.623.99$216,447
Aug 20112,6638,77783.404.15$258,513
Jul 20112,3588,98194.144.52$262,551
Jun 20112,5109,08892.904.64$275,346
May 20112,3008,37098.134.40$262,567
Apr 20112,2808,832105.964.33$279,860
Mar 20112,4236,48996.364.06$259,808
Feb 20111,5635,35885.644.18$156,252
Jan 20118525,41686.504.59$98,551
Dec 20101,0166,86585.734.35$116,949
Nov 20101,0747,04380.843.80$113,553
Oct 20101,16710,51178.103.51$128,025
Sep 20105489,50572.633.98$77,626
Aug 20102411,44373.684.42$24,134
Jul 20102551,54272.554.74$25,804
Jun 20102961,53070.364.91$28,339
May 20102701,51171.124.24$25,602
Apr 20102471,54581.694.12$26,547
Mar 20102551,52778.394.39$26,691
Feb 20102391,63673.585.44$26,489
Jan 20102151,24074.365.96$23,383
Dec 20092621,46471.445.48$26,745
Nov 20092411,34474.593.75$23,018
Oct 20092611,28872.544.11$24,227
Sep 20092311,45565.543.06$19,599
Aug 20092571,55467.423.22$22,328
Jul 20092141,74561.133.46$19,127
Jun 20092481,12666.163.90$20,793
May 20092481,67954.743.93$20,167
Apr 20092511,44146.773.59$16,909
Mar 20092351,59742.144.06$16,385
Feb 20092611,57532.814.63$15,860
Jan 20092501,71335.865.37$18,166
Dec 20082041,85237.105.98$18,638
Nov 20081322,06455.496.86$21,484
Oct 20082831,90475.246.92$34,472
Sep 20082431,956101.767.88$40,135
Aug 20082552,050114.228.48$46,516
Jul 20082051,577131.0811.39$44,833
Jun 20082612,258131.3313.03$63,705
May 20082791,607123.1711.57$52,964
Apr 20082251,571110.3110.45$41,244
Mar 20083231,583101.909.66$48,212
Feb 20081471,44792.538.77$26,293
Jan 20083061,45490.388.21$39,587
Dec 200750197088.337.30$51,336
Nov 20072151,21391.677.29$28,554
Oct 20072741,78482.856.92$35,050
Sep 20072641,51175.846.24$29,457
Aug 20073661,43369.066.39$34,430
Jul 20072801,09570.906.39$26,847
Jun 20072331,06162.007.55$22,455
May 20073841,92558.747.85$37,660
Apr 20073181,50859.617.81$30,726
Mar 20074681,75756.927.30$39,468
Feb 20074762,00155.108.22$42,668
Jan 200731078850.306.73$20,894

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                  763 bbl  × $106.41 =    $81,191
Casinghead gas     3,433 Mcf  × $  3.05 =    $10,456

────────────────────────────────────────────────────
Month total                                  $91,647

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/38360 is the state's own key, not one this site invented.