TUBB -A- /TUBB ZONE/

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 5284District 08Field 80473682Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$3.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$62 k
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 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

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
OilDisposition31,504 bbl$1,940,981
Casinghead gasProduction451,585 Mcf$1,830,107
Total$3,771,089

32,522 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 (12)

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 31.4493, -102.6317. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.8 miles.

31.44763, -102.63536 · 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
58.3%
7 of 12 wells
With a plug date
8.3%
1 of 12 wells
Median depth
4,429 ft
12 wells filed one
Completion to plug
1 well filed both, dated out of order

What the state filed about each well

On the RRC proration schedule
758.3%
A plug date is filed
18.3%
BothOn the schedule and plugged. Neither fact cancels the other.
18.3%
NeitherNo plug date, and not on the schedule.
541.7%

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

Total depth in feet, 12 of 12 wells. Median 4,429 ft, with the middle half between 4,420 and 5,003 ft; the shallowest is 4,400 ft and the deepest 5,875 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 10 of 12 wells, May 1967 – Oct 2007. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1967 – Oct 2007
10 of 12 wells; 2 filed none
Plug dates filed
Nov 1992
1 of 12 wells; 11 filed none

Last completion to plug: no median is published. 1 well on this lease filed both dates, and on that one the last completion is dated after the plug date, so there is no interval to take a median of. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

12 wells

42-1030319114,419 ftYes
42-1030319224,405 ftYes
42-1030319664,400 ftOct 2007
42-1030319444,427 ftOct 2006Nov 1992Yes
42-10303201125,761 ftSep 2005
42-1030317574,430 ftApr 1994Yes
42-10330972165,875 ftOct 1992Yes
42-1033203619 L4,725 ftJun 1979
42-10331502174,750 ftMay 1977
42-10303200115,772 ftJun 1974Yes
42-103031933 L4,420 ftAug 1971Yes
42-1030319784,425 ftMay 1967

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 2026590106.413.05$6,278
Apr 20266841598.932.87$7,918
Mar 202665089.753.15$5,834
Feb 202697063.503.75$6,160
Jan 202693059.138.00$5,499
Dec 20256348756.664.41$5,719
Nov 202598058.593.93$5,742
Oct 202593059.383.30$5,522
Sep 202532062.743.08$2,008
Aug 20256327663.933.01$4,860
Jul 20253328166.743.32$3,134
Jun 20253134866.483.13$3,150
May 202596060.553.23$5,813
Apr 202531062.363.54$1,933
Mar 20256341167.704.27$6,019
Feb 20256332370.884.34$5,868
Jan 2025033774.324.28$1,442
Dec 20246529468.993.12$5,402
Nov 20246525969.052.20$5,058
Oct 20249637671.372.28$7,709
Sep 202401069.612.36$24
Aug 2024651175.632.06$4,939
Jul 202434879.932.15$2,735
Jun 20246827678.082.63$6,036
May 202434078.812.20$2,680
Apr 202497084.451.66$8,192
Mar 2024042880.301.55$661
Feb 20246541676.091.78$5,688
Jan 20246549673.023.30$6,382
Dec 20233351171.262.61$3,686
Nov 20237049577.892.81$6,842
Oct 20233451285.443.09$4,486
Sep 20236648689.042.74$7,206
Aug 20233449480.522.67$4,058
Jul 20239950874.852.64$8,752
Jun 20233557468.962.26$3,710
May 20237081970.622.23$6,768
Apr 20236871478.122.24$6,910
Mar 202310770672.852.39$9,485
Feb 20233570475.112.47$4,365
Jan 20236982076.533.39$8,059
Dec 20226978576.415.73$9,770
Nov 20226977185.005.65$10,218
Oct 20226986987.185.86$11,111
Sep 20226964184.888.16$11,090
Aug 20226478094.529.13$13,168
Jul 202268832101.587.54$13,182
Jun 202269820115.097.98$14,483
May 202269826109.378.43$14,512
Apr 2022136706104.226.84$19,001
Mar 202269884108.885.08$12,000
Feb 20226980791.054.86$10,204
Jan 20226875381.844.54$8,982
Dec 202110379771.323.90$10,454
Nov 202110385377.435.24$12,442
Oct 20216775679.795.71$9,666
Sep 20213482269.865.35$6,774
Aug 202113577766.024.22$12,192
Jul 20216973470.783.98$7,807
Jun 20216549569.493.38$6,190
May 20213412763.483.02$2,542
Apr 2021103060.362.76$6,217
Mar 2021103061.302.72$6,314
Feb 202134057.805.55$1,965
Jan 202168050.412.81$3,428
Dec 2020138044.642.68$6,160
Nov 202068038.772.71$2,636
Oct 202093036.972.48$3,438
Sep 202068037.091.99$2,522
Aug 2020102039.982.39$4,078
Jul 20206849038.371.83$3,503
Jun 20206762034.901.69$3,386
May 202010373816.921.81$3,082
Apr 20203493614.751.80$2,190
Mar 20206987530.341.86$3,718
Feb 20203456849.881.98$2,821
Jan 202010393157.252.09$7,847
Dec 20198593159.012.30$7,161
Nov 201910374355.302.75$7,740
Oct 20193484153.472.42$3,852
Sep 20196885155.052.66$6,005
Aug 20196493853.112.30$5,561
Jul 20193492656.272.46$4,191
Jun 20196888352.782.49$5,789
May 20196764158.482.74$5,675
Apr 20196768062.632.75$6,067
Mar 20196860356.803.06$5,709
Feb 20197074550.852.79$5,640
Jan 201913693146.033.23$9,266
Dec 201810599546.594.19$9,056
Nov 2018701,05352.934.24$8,167
Oct 2018691,12161.443.40$8,049
Sep 20187068659.543.11$6,300
Aug 20187068959.403.07$6,271
Jul 20183575365.142.93$4,488
Jun 20186969060.183.08$6,275
May 201810592365.382.90$9,542
Apr 20187199663.842.90$7,422
Mar 2018341,06161.222.79$5,038
Feb 201810795961.782.77$9,263
Jan 201810998862.874.01$10,814
Dec 2017351,09457.272.92$5,201
Nov 20171051,11555.423.12$9,296
Oct 2017691,13149.292.98$6,776
Sep 2017351,14547.523.09$5,198
Aug 20171031,19845.373.00$8,272
Jul 2017711,10143.873.09$6,514
Jun 20171041,18842.493.09$8,087
May 2017701,23845.373.26$7,216
Apr 20171381,21547.933.21$10,516
Mar 2017701,27446.772.98$7,075
Feb 20171401,10850.452.95$10,334
Jan 2017691,25549.413.42$7,700
Dec 2016681,26148.763.72$8,010
Nov 20161371,24042.492.64$9,100
Oct 20161011,29146.193.09$8,655
Sep 2016691,26241.553.10$6,780
Aug 20161371,32241.442.92$9,543
Jul 2016711,35141.622.92$6,906
Jun 2016941,32745.352.69$7,827
May 20161371,28342.521.99$8,380
Apr 20161011,40236.561.99$6,484
Mar 20161041,45333.011.79$6,040
Feb 20161371,35426.472.06$6,421
Jan 20161051,45427.352.36$6,310
Dec 20151391,45132.362.00$7,402
Nov 2015691,41638.792.17$5,745
Oct 20151371,46643.552.43$9,524
Sep 20151371,40942.992.76$9,776
Aug 20151011,47440.162.87$8,290
Jul 20151031,50848.152.95$9,401
Jun 20151341,47856.152.88$11,785
May 20151041,56055.212.96$10,352
Apr 20151371,53749.822.71$10,985
Mar 20151441,59242.892.93$10,848
Feb 20151011,44144.662.98$8,799
Jan 20151081,40143.433.10$9,034
Dec 2014531,59854.693.59$8,638
Nov 20141391,60570.464.25$16,618
Oct 20141041,70078.303.90$14,775
Sep 20141041,65086.164.05$15,636
Aug 20141831,67689.394.04$23,121
Jul 20141071,59596.564.18$16,998
Jun 20141471,63598.164.74$22,174
May 2014711,62594.734.73$14,406
Apr 20141151,66095.944.81$19,016
Mar 20141491,60095.895.06$22,378
Feb 20141471,55097.406.19$23,915
Jan 20141461,70090.404.86$21,462
Dec 2013701,75091.824.35$14,048
Nov 20131501,71588.853.74$19,739
Oct 20131141,80997.423.78$17,943
Sep 20131451,775104.113.72$21,695
Aug 20131421,800104.253.52$21,144
Jul 20131471,650102.523.72$21,205
Jun 20131111,80094.403.93$17,559
May 20131491,82094.834.15$21,681
Apr 20131491,80093.964.28$21,709
Mar 20131501,85093.623.91$21,282
Feb 20131501,77591.233.42$19,755
Jan 20131501,85091.603.42$20,067
Dec 20121511,85086.773.42$19,430
Nov 2012931,98086.953.62$15,264
Oct 20121451,99089.383.40$19,725
Sep 20121491,98094.672.92$19,884
Aug 20121502,19092.662.91$20,268
Jul 20122232,25085.133.02$25,781
Jun 20121152,10079.822.52$14,469
May 20122302,40091.612.49$27,042
Apr 20122372,330101.652.00$28,744
Mar 20123842,320105.052.22$45,494
Feb 2012732,154101.102.57$12,917
Jan 20121502,21598.092.73$20,769
Dec 2011182,19596.873.24$8,855
Nov 20111442,21095.723.31$21,102
Oct 20111432,30084.983.65$20,544
Sep 2011702,25083.623.99$14,821
Aug 20111112,30083.404.15$18,801
Jul 2011642,29094.144.52$16,369
Jun 20111672,31092.904.64$26,232
May 20111222,09098.134.40$21,178
Apr 2011492,175105.964.33$14,617
Mar 20111632,10096.364.06$24,227
Feb 20111241,70085.644.18$17,725
Jan 20111011,99086.504.59$17,868
Dec 20101271,98085.734.35$19,496
Nov 20101272,05080.843.80$18,047
Oct 20101702,07078.103.51$20,540
Sep 2010512,11072.633.98$12,101
Aug 20101652,10073.684.42$21,438
Jul 20101232,25072.554.74$19,581
Jun 20102331,94070.364.91$25,920
May 20101271,72071.124.24$16,317
Apr 2010831,52081.694.12$13,047
Mar 2010511,60078.394.39$11,020
Feb 20101761,50073.585.44$21,114
Jan 2010221,50074.365.96$10,582
Dec 20091651,47671.445.48$19,882
Nov 20091021,43674.593.75$12,995
Oct 2009471,43072.544.11$9,287
Sep 20091721,36065.543.06$15,441
Aug 2009931,33067.423.22$10,551
Jul 2009471,29061.133.46$7,342
Jun 20091221,26066.163.90$12,979
May 2009971,27554.743.93$10,315
Apr 20091641,26646.773.59$12,212
Mar 2009511,26042.144.06$7,263
Feb 20091661,20032.814.63$11,006
Jan 20091031,23135.865.37$10,305
Dec 2008481,20037.105.98$8,953
Nov 20081671,30055.496.86$18,185
Oct 2008991,36075.246.92$16,863
Sep 2008471,350101.767.88$15,417
Aug 2008931,366114.228.48$22,210
Jul 20081501,360131.0811.39$35,152
Jun 2008461,360131.3313.03$23,766
May 20081561,366123.1711.57$35,025
Apr 2008751,360110.3110.45$22,492
Mar 2008661,330101.909.66$19,579
Feb 20081411,30092.538.77$24,448
Jan 2008941,36090.388.21$19,656
Dec 20071881,36688.337.30$26,581
Nov 20071531,36091.677.29$23,942
Oct 2007921,36082.856.92$17,036
Sep 20071511,30075.846.24$19,569
Aug 2007991,33069.066.39$15,333
Jul 2007931,30070.906.39$14,898
Jun 20071391,20062.007.55$17,676
May 20072081,33058.747.85$22,653
Apr 20071381,33059.617.81$18,607
Mar 20071951,33056.927.30$20,811
Feb 20071941,30055.108.22$21,370
Jan 20071391,33050.306.73$15,938
Dec 20061861,33056.656.92$19,738
Nov 20061491,30054.207.62$17,979
Oct 20061381,33054.906.01$15,575
Sep 20061391,33660.085.04$15,081
Aug 20061891,33068.717.34$22,748
Jul 20061331,33069.376.34$17,662
Jun 20061921,33066.286.38$21,216
May 20061371,33366.016.42$17,608
Apr 2006861,33064.397.36$15,327
Mar 20061951,33056.707.08$20,477
Feb 20061441,33057.597.75$18,602
Jan 20061381,33060.598.93$20,243
Dec 20052171,33054.9413.42$29,764
Nov 2005351,30054.6910.59$15,679
Oct 2005531,36658.3413.80$21,937
Sep 2005621,36661.4512.08$20,310
Aug 2005401,33661.519.80$15,549
Jul 2005381,33055.697.84$12,548
Jun 2005671,33052.337.38$13,323
May 2005581,33045.226.65$11,469
Apr 2005641,30049.207.36$12,717
Mar 2005291,29050.377.15$10,691
Feb 2005581,29045.226.31$10,765
Jan 2005901,34043.166.32$12,356
Dec 2004291,34039.866.75$10,202
Nov 2004651,33045.286.33$11,363
Oct 2004581,33049.706.52$11,548
Sep 2004291,30043.245.28$8,123
Aug 2004911,33042.375.55$11,238
Jul 2004291,33038.286.08$9,202
Jun 2004661,30036.106.43$10,746
May 2004581,33037.486.49$10,812
Apr 2004661,33034.475.86$10,067
Mar 2004591,33034.365.53$9,382
Feb 2004561,30032.455.51$8,980
Jan 2004631,36032.036.30$10,585
Dec 2003581,36030.266.30$10,325
Nov 2003601,35028.804.60$7,931
Oct 2003461,36628.174.76$7,797
Sep 2003921,36626.314.75$8,908
Aug 2003301,36629.765.13$7,900
Jul 2003931,36629.415.17$9,799
Jun 2003281,36028.565.98$8,937
May 2003951,36026.595.97$10,649
Apr 2003291,36026.675.41$8,127
Mar 2003941,35031.146.10$11,157
Feb 2003301,30033.487.93$11,308
Jan 2003951,36030.315.58$10,471
Dec 2002591,36026.914.85$8,189
Nov 2002631,36024.664.14$7,180
Oct 2002191,36026.464.23$6,254
Sep 2002641,36027.443.64$6,700
Aug 2002391,36025.963.16$5,316
Jul 2002421,36024.583.06$5,196
Jun 2002191,36023.733.34$4,991
May 2002611,36024.663.58$6,379
Apr 2002591,36023.653.51$6,172
Mar 2002391,35022.003.10$5,047
Feb 2002431,30018.222.38$3,872
Jan 2002381,32017.172.38$3,788
Dec 2001721,32016.932.36$4,340
Nov 2001421,32018.072.41$3,934
Oct 2001371,32019.782.53$4,070
Sep 2001611,30024.262.25$4,407
Aug 2001191,30024.873.05$4,442
Jul 2001611,31023.933.20$5,648
Jun 2001421,29024.563.82$5,965
May 2001381,26525.524.31$6,419
Apr 2001621,26024.685.34$8,253
Mar 2001631,26024.545.38$8,320
Feb 2001421,20027.755.77$8,086
Jan 2001641,23027.478.40$12,089
Dec 2000631,23026.889.12$12,914
Nov 2000631,20032.215.66$8,819
Oct 20006282031.235.15$6,156
Sep 2000621,24031.875.19$8,407
Aug 2000621,24029.644.54$7,468
Jul 2000381,24028.534.09$6,155
Jun 2000641,20029.304.40$7,152
May 2000641,20027.263.68$6,160
Apr 2000641,20024.513.12$5,308
Mar 2000591,15028.422.86$4,965
Feb 2000671,10027.622.73$4,850
Jan 2000901,13025.272.48$5,077
Dec 1999821,13024.282.42$4,730
Nov 1999601,12523.192.43$4,130
Oct 1999721,25020.982.80$5,015
Sep 1999681,25021.752.62$4,753
Aug 1999391,25019.262.88$4,346
Jul 1999601,25017.892.37$4,039
Jun 1999561,20015.942.36$3,727
May 1999331,25015.792.32$3,422
Apr 1999301,25015.102.21$3,213
Mar 1999401,20012.471.84$2,705
Feb 1999361,1509.981.82$2,450
Jan 1999351,20010.381.90$2,643
Dec 1998311,2309.201.77$2,466
Nov 1998301,19510.892.19$2,939
Oct 1998401,21012.421.97$2,880
Sep 1998401,15112.592.08$2,901
Aug 1998401,19511.301.91$2,731
Jul 1998381,19011.742.24$3,108
Jun 1998351,20011.242.24$3,078
May 1998351,25012.622.21$3,200
Apr 1998381,30013.042.51$3,752
Mar 1998351,42512.802.31$3,739
Feb 1998401,40013.952.30$3,777
Jan 1998351,45514.702.15$3,650
Dec 1997351,40016.322.41$3,947
Nov 1997311,35018.193.09$4,733
Oct 1997201,43019.253.15$4,889
Sep 1997181,40017.742.95$4,456
Aug 1997201,40017.862.55$3,934
Jul 1997331,40017.582.25$3,726
Jun 1997301,07417.242.26$2,941
May 1997311,31418.972.31$3,621
Apr 1997301,29517.882.08$3,234
Mar 1997311,35818.951.94$3,221
Feb 1997301,18020.492.21$3,218
Jan 1997351,33123.483.54$5,533
Dec 1996311,32623.32$723
Nov 1996311,25021.97$681
Oct 1996311,26523.31$723
Sep 1996351,24122.22$778
Aug 1996311,12520.26$628
Jul 1996311,18119.55$606
Jun 19963096918.73$562
May 1996311,03319.43$602
Apr 19963099321.51$645
Mar 1996311,08519.38$601
Feb 1996291,14716.98$492
Jan 19963183817.07$529
Dec 19953194617.19$533
Nov 19953085916.00$480
Oct 19953698915.43$555
Sep 19953696316.18$582
Aug 19953177315.92$494
Jul 19953183515.24$472
Jun 19953087016.41$492
May 19953194417.56$544
Apr 1995301,02417.73$532
Mar 19952084916.44$329
Feb 19951879316.58$298
Jan 19951789915.92$271
Dec 19941688615.03$240
Nov 19941087415.90$159
Oct 1994089415.58$0
Sep 19941654515.29$245
Aug 199401,03016.13$0
Jul 1994051717.56$0
Jun 1994516617.09$85
May 1994021615.88$0
Apr 19941532314.14$212
Mar 1994416312.46$50
Feb 1994313812.50$38
Jan 1994416312.66$51
Dec 1993216512.33$25
Nov 1993713514.49$101
Oct 19931314215.85$206
Sep 1993417415.03$60
Aug 1993339615.66$47
Jul 1993633115.46$93
Jun 19931918916.79$319
May 1993720117.68$124
Apr 19931018318.05$181
Mar 199322115918.14$4,009
Feb 19937715417.90$1,378
Jan 199313518116.93$2,286

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                   59 bbl  × $106.41 =     $6,278
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                   $6,278

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/5284 is the state's own key, not one this site invented.