HALBERT, B. M.

Operated by UPP OPERATING, LLC (P-5 875310) in the SONORA (CANYON UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 154085District 7CField 846465002 tax incentive programmesCondensateGasSaveExport
Value, all time
$791 k
Mar 1995 – May 2026
Value, last 12 filed months
$11 k
at the published price for each month
Months reported
375
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 959 leases and 959 wells, and the rule below applies to all of them.

Discovered
1954-05-01
as the register files it
Field class
Gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1993-09-13.

The Commission's schedule remark for this field reads: EFFECTIVE JAN 1; ANNUAL TESTING. ALL WELLS EXEMPT FROM SIWHP.

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
High Cost Gas111995-06-21132184
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
CondensateDisposition160 bbl$3,778
GasProduction241,929 Mcf$787,445
Total$791,223

54,319 Mcf of this lease's gas, across 22 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 (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 30.5957, -100.7230. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.59573, -100.72296 · 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
6,980 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 6,980 ft.

Completions filed
Mar 1995
1 of 1 wells

1 well

42-4353433451226,980 ftMar 1995

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 (375)

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

375 months

May 20260257106.413.05$783
Apr 2026025098.932.87$717
Mar 2026025689.753.15$806
Feb 2026023163.503.75$866
Jan 2026024959.138.00$1,991
Dec 2025025556.664.41$1,125
Nov 2025025958.593.93$1,017
Oct 2025025759.383.30$849
Sep 2025024262.743.08$745
Aug 2025023563.933.01$708
Jul 2025025966.743.32$859
Jun 2025025566.483.13$798
May 2025026660.553.23$860
Apr 2025026662.363.54$942
Mar 2025027667.704.27$1,178
Feb 2025024770.884.34$1,072
Jan 2025027474.324.28$1,172
Dec 2024027768.993.12$865
Nov 2024026969.052.20$591
Oct 2024027171.372.28$618
Sep 2024027069.612.36$638
Aug 2024026175.632.06$539
Jul 2024026379.932.15$565
Jun 2024026178.082.63$687
May 2024028878.812.20$633
Apr 2024027884.451.66$461
Mar 2024028280.301.55$436
Feb 2024026976.091.78$480
Jan 2024027373.023.30$900
Dec 2023027571.262.61$718
Nov 2023027377.892.81$766
Oct 2023028385.443.09$874
Sep 2023024789.042.74$676
Aug 2023020880.522.67$556
Jul 2023020674.852.64$544
Jun 2023020968.962.26$472
May 2023022670.622.23$503
Apr 2023021378.122.24$477
Mar 2023022572.852.39$538
Feb 2023021375.112.47$525
Jan 2023023476.533.39$793
Dec 2022022976.415.73$1,312
Nov 2022021785.005.65$1,225
Oct 2022021887.185.86$1,278
Sep 2022021884.888.16$1,780
Aug 2022022494.529.13$2,044
Jul 20220209101.587.54$1,576
Jun 20220225115.097.98$1,795
May 20220242109.378.43$2,041
Apr 20220235104.226.84$1,607
Mar 20220246108.885.08$1,249
Feb 2022022191.054.86$1,074
Jan 2022024281.844.54$1,098
Dec 2021023671.323.90$920
Nov 2021022977.435.24$1,199
Oct 2021023779.795.71$1,354
Sep 2021023069.865.35$1,231
Aug 2021023866.024.22$1,005
Jul 2021024370.783.98$968
Jun 2021023669.493.38$798
May 2021024463.483.02$736
Apr 2021023560.362.76$648
Mar 2021024561.302.72$666
Feb 2021021757.805.55$1,204
Jan 2021024450.412.81$686
Dec 2020024944.642.68$666
Nov 2020024038.772.71$650
Oct 2020024936.972.48$617
Sep 2020024037.091.99$478
Aug 2020025439.982.39$606
Jul 2020025638.371.83$467
Jun 2020024534.901.69$414
May 2020025016.921.81$454
Apr 2020024514.751.80$442
Mar 2020026530.341.86$492
Feb 2020022949.881.98$454
Jan 2020025157.252.09$526
Dec 2019025559.012.30$588
Nov 2019024255.302.75$666
Oct 2019026053.472.42$629
Sep 2019026655.052.66$707
Aug 2019025653.112.30$590
Jul 2019025856.272.46$635
Jun 2019025252.782.49$628
May 2019026158.482.74$715
Apr 2019024662.632.75$677
Mar 2019026156.803.06$799
Feb 2019023650.852.79$659
Jan 2019026446.033.23$852
Dec 2018026246.594.19$1,097
Nov 2018025752.934.24$1,089
Oct 2018026961.443.40$914
Sep 2018025559.543.11$793
Aug 2018026859.403.07$822
Jul 2018027065.142.93$792
Jun 2018027260.183.08$837
May 2018027765.382.90$804
Apr 2018026963.842.90$780
Mar 2018027661.222.79$769
Feb 2018025261.782.77$697
Jan 2018028062.874.01$1,123
Dec 2017028057.272.92$818
Nov 2017027355.423.12$851
Oct 2017028149.292.98$838
Sep 2017025147.523.09$775
Aug 2017025645.373.00$769
Jul 2017026643.873.09$821
Jun 2017027842.493.09$858
May 2017029245.373.26$953
Apr 2017028447.933.21$912
Mar 2017029246.772.98$871
Feb 2017026450.452.95$779
Jan 2017029649.413.42$1,012
Dec 2016029548.763.72$1,098
Nov 2016028642.492.64$756
Oct 2016029246.193.09$902
Sep 2016032041.553.10$992
Aug 2016033841.442.92$988
Jul 2016034841.622.92$1,018
Jun 2016035845.352.69$962
May 2016037042.521.99$737
Apr 2016036036.561.99$717
Mar 2016037433.011.79$671
Feb 2016035026.472.06$722
Jan 2016037427.352.36$884
Dec 2015037532.362.00$751
Nov 2015037638.792.17$815
Oct 2015039643.552.43$961
Sep 2015033542.992.76$924
Aug 2015035340.162.87$1,014
Jul 2015038148.152.95$1,122
Jun 2015036956.152.88$1,064
May 2015038555.212.96$1,138
Apr 2015037449.822.71$1,012
Mar 2015039242.892.93$1,150
Feb 2015035844.662.98$1,065
Jan 2015039743.433.10$1,231
Dec 2014039754.693.59$1,426
Nov 2014038970.464.25$1,654
Oct 2014039878.303.90$1,553
Sep 2014036786.164.05$1,485
Aug 2014036989.394.04$1,489
Jul 2014039496.564.18$1,647
Jun 2014038598.164.74$1,824
May 2014039894.734.73$1,881
Apr 2014039295.944.81$1,885
Mar 2014035295.895.06$1,780
Feb 2014036197.406.19$2,235
Jan 2014039490.404.86$1,915
Dec 2013039591.824.35$1,720
Nov 2013038988.853.74$1,454
Oct 2013039897.423.78$1,504
Sep 20130370104.113.72$1,376
Aug 20130370104.253.52$1,303
Jul 20130402102.523.72$1,495
Jun 2013039594.403.93$1,554
May 2013041694.834.15$1,726
Apr 2013040593.964.28$1,734
Mar 2013041893.623.91$1,636
Feb 2013038191.233.42$1,303
Jan 2013041591.603.42$1,419
Dec 2012042486.773.42$1,450
Nov 2012041286.953.62$1,493
Oct 2012042789.383.40$1,452
Sep 2012039594.672.92$1,153
Aug 2012038792.662.91$1,125
Jul 2012041385.133.02$1,248
Jun 2012042379.822.52$1,066
May 2012044091.612.49$1,095
Apr 20120430101.652.00$859
Mar 20120453105.052.22$1,007
Feb 20120429101.102.57$1,103
Jan 2012046198.092.73$1,260
Dec 2011046396.873.24$1,500
Nov 2011045095.723.31$1,490
Oct 2011045784.983.65$1,667
Sep 2011043383.623.99$1,726
Aug 2011045583.404.15$1,888
Jul 2011045194.144.52$2,037
Jun 2011044692.904.64$2,069
May 2011046898.134.40$2,061
Apr 20110452105.964.33$1,959
Mar 2011048196.364.06$1,952
Feb 2011043985.644.18$1,835
Jan 2011048886.504.59$2,239
Dec 2010049285.734.35$2,139
Nov 2010047980.843.80$1,818
Oct 2010049078.103.51$1,719
Sep 2010045672.633.98$1,815
Aug 2010047173.684.42$2,082
Jul 2010049872.554.74$2,359
Jun 2010048370.364.91$2,372
May 2010050071.124.24$2,118
Apr 2010048581.694.12$2,000
Mar 2010050678.394.39$2,221
Feb 2010045873.585.44$2,493
Jan 2010051174.365.96$3,048
Dec 2009050971.445.48$2,791
Nov 2009049774.593.75$1,865
Oct 2009051672.544.11$2,121
Sep 2009048365.543.06$1,480
Aug 2009048367.423.22$1,555
Jul 2009051661.133.46$1,788
Jun 2009050966.163.90$1,983
May 2009052754.743.93$2,069
Apr 2009051346.773.59$1,840
Mar 2009053142.144.06$2,155
Feb 2009048132.814.63$2,228
Jan 2009053635.865.37$2,879
Dec 2008053637.105.98$3,204
Nov 2008052255.496.86$3,581
Oct 2008053975.246.92$3,731
Sep 20080511101.767.88$4,025
Aug 20080518114.228.48$4,394
Jul 20080545131.0811.39$6,207
Jun 20080535131.3313.03$6,972
May 20080556123.1711.57$6,435
Apr 20080538110.3110.45$5,625
Mar 20080556101.909.66$5,373
Feb 2008052592.538.77$4,605
Jan 2008056090.388.21$4,595
Dec 2007056188.337.30$4,096
Nov 2007054491.677.29$3,967
Oct 2007056482.856.92$3,904
Sep 2007055075.846.24$3,434
Aug 2007057469.066.39$3,667
Jul 2007057770.906.39$3,686
Jun 2007055862.007.55$4,212
May 2007058458.747.85$4,582
Apr 2007056559.617.81$4,410
Mar 2007059256.927.30$4,323
Feb 2007053355.108.22$4,379
Jan 2007058750.306.73$3,949
Dec 2006058556.656.92$4,047
Nov 2006057154.207.62$4,350
Oct 2006059354.906.01$3,566
Sep 2006057460.085.04$2,891
Aug 2006058468.717.34$4,287
Jul 2006059969.376.34$3,799
Jun 2006058366.286.38$3,722
May 2006060666.016.42$3,894
Apr 2006058364.397.36$4,291
Mar 2006061156.707.08$4,328
Feb 2006055357.597.75$4,286
Jan 2006060460.598.93$5,396
Dec 2005060854.9413.42$8,157
Nov 2005059454.6910.59$6,290
Oct 2005061458.3413.80$8,471
Sep 2005056961.4512.08$6,873
Aug 2005055761.519.80$5,457
Jul 2005059355.697.84$4,651
Jun 2005059052.337.38$4,355
May 2005069445.226.65$4,616
Apr 2005063149.207.36$4,644
Mar 2005062550.377.15$4,472
Feb 2005056545.226.31$3,566
Jan 2005065143.166.32$4,116
Dec 2004055939.866.75$3,774
Nov 2004063345.286.33$4,007
Oct 2004068849.706.52$4,482
Sep 2004068343.245.28$3,609
Aug 2004064042.375.55$3,552
Jul 2004062338.286.08$3,790
Jun 2004061436.106.43$3,950
May 2004064037.486.49$4,157
Apr 2004063834.475.86$3,738
Mar 2004063034.365.53$3,484
Feb 2004053732.455.51$2,959
Jan 2004064232.036.30$4,044
Dec 2003061730.266.30$3,888
Nov 2003063128.804.60$2,900
Oct 2003070528.174.76$3,356
Sep 2003076826.314.75$3,648
Aug 2003075329.765.13$3,863
Jul 2003073129.415.17$3,780
Jun 2003075428.565.98$4,511
May 2003068826.595.97$4,109
Apr 2003066426.675.41$3,590
Mar 20030031.146.10$0
Feb 2003069633.487.93$5,516
Jan 2003071930.315.58$4,013
Dec 2002079326.914.85$3,849
Nov 2002071824.664.14$2,970
Oct 2002084026.464.23$3,552
Sep 2002072427.443.64$2,632
Aug 2002073325.963.16$2,319
Jul 2002084324.583.06$2,581
Jun 2002083423.733.34$2,784
May 2002077424.663.58$2,774
Apr 2002075823.653.51$2,662
Mar 2002076922.003.10$2,386
Feb 2002070718.222.38$1,680
Jan 2002082417.172.38$1,958
Dec 2001085516.932.36$2,022
Nov 2001092418.072.41$2,223
Oct 2001092119.782.53$2,329
Sep 2001088524.262.25$1,992
Aug 2001092824.873.05$2,833
Jul 2001088623.933.20$2,833
Jun 2001087624.563.82$3,350
May 2001093425.524.31$4,023
Apr 2001093024.685.34$4,962
Mar 200101,11024.545.38$5,968
Feb 2001073427.755.77$4,233
Jan 2001090127.478.40$7,567
Dec 2000089526.889.12$8,165
Nov 2000085632.215.66$4,843
Oct 200001,02931.235.15$5,295
Sep 20003395031.875.19$5,979
Aug 2000094229.644.54$4,277
Jul 20001899328.534.09$4,575
Jun 2000497929.304.40$4,422
May 2000799127.263.68$3,837
Apr 2000598224.513.12$3,182
Mar 200001,03828.422.86$2,968
Feb 2000498627.622.73$2,799
Jan 2000141,04525.272.48$2,946
Dec 1999131,05524.282.42$2,873
Nov 199901,02623.192.43$2,497
Oct 199981,06720.982.80$3,159
Sep 199931,03821.752.62$2,784
Aug 199971,07419.262.88$3,223
Jul 199921,10217.892.37$2,650
Jun 199951,03915.942.36$2,534
May 199921,04115.792.32$2,448
Apr 199921,04015.102.21$2,327
Mar 199901,13012.471.84$2,077
Feb 199949799.981.82$1,820
Jan 199901,02810.381.90$1,953
Dec 199841,1359.201.77$2,050
Nov 199821,13610.892.19$2,505
Oct 199801,27912.421.97$2,519
Sep 199821,15112.592.08$2,422
Aug 199801,13111.301.91$2,157
Jul 199841,28711.742.24$2,926
Jun 199801,13911.242.24$2,548
May 199801,19012.622.21$2,626
Apr 199801,14313.042.51$2,864
Mar 199801,16712.802.31$2,695
Feb 199801,08413.952.30$2,492
Jan 199821,29314.702.15$2,816
Dec 199721,39116.322.41$3,386
Nov 199711,51318.193.09$4,691
Oct 199721,60019.253.15$5,078
Sep 199721,40317.742.95$4,181
Aug 199701,39217.862.55$3,556
Jul 199701,22417.582.25$2,750
Jun 199701,23417.242.26$2,785
May 199701,44318.972.31$3,331
Apr 199701,46217.882.08$3,045
Mar 199701,58818.951.94$3,079
Feb 199701,51220.492.21$3,335
Jan 199701,45623.483.54$5,154
Dec 199601,52623.32$0
Nov 199601,80821.97$0
Oct 199601,91323.31$0
Sep 199601,86622.22$0
Aug 199601,79420.26$0
Jul 199601,57919.55$0
Jun 199601,83518.73$0
May 199601,81519.43$0
Apr 199602,00621.51$0
Mar 199601,98719.38$0
Feb 199631,84116.98$51
Jan 199602,02517.07$0
Dec 199502,17617.19$0
Nov 199502,24116.00$0
Oct 199502,15715.43$0
Sep 199512,47216.18$16
Aug 199512,97515.92$16
Jul 199512,74215.24$15
Jun 199513,87416.41$16
May 199514,94317.56$18
Apr 199506,81917.73$0
Mar 199501,92516.44$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
Condensate             0 bbl  × $106.41 =         $0
Gas                  257 Mcf  × $  3.05 =       $783

────────────────────────────────────────────────────
Month total                                     $783

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/154085 is the state's own key, not one this site invented.