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 98721District 7CField 84646500NGPA filingCondensateGasSaveExport
Value, all time
$1.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$6 k
at the published price for each month
Months reported
401
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
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
CondensateDisposition169 bbl$4,852
GasProduction280,730 Mcf$1,035,621
Total$1,040,473

42,694 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 (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 30.5937, -100.7339. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.59368, -100.73394 · 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
7,030 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 7,030 ft.

Completions filed
Jan 1982
1 of 1 wells

1 well

42-4353253131227,030 ftJan 1982

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 20260120106.413.05$366
Apr 2026012098.932.87$344
Mar 2026012589.753.15$394
Feb 2026011363.503.75$424
Jan 2026012459.138.00$992
Dec 2025013056.664.41$574
Nov 2025012558.593.93$491
Oct 2025013059.383.30$430
Sep 2025012862.743.08$394
Aug 2025013563.933.01$407
Jul 2025013566.743.32$448
Jun 2025013166.483.13$410
May 2025013960.553.23$449
Apr 2025013862.363.54$489
Mar 2025014867.704.27$632
Feb 2025012470.884.34$538
Jan 202509074.324.28$385
Dec 2024016868.993.12$524
Nov 2024015169.052.20$332
Oct 2024020071.372.28$456
Sep 2024025069.612.36$591
Aug 2024030475.632.06$627
Jul 20240079.932.15$0
Jun 20240778.082.63$18
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 202401480.301.55$22
Feb 202402576.091.78$45
Jan 202407673.023.30$251
Dec 2023011271.262.61$292
Nov 2023011977.892.81$334
Oct 2023014185.443.09$435
Sep 2023017589.042.74$479
Aug 2023019980.522.67$532
Jul 202306374.852.64$166
Jun 20230368.962.26$7
May 20230070.622.23$0
Apr 20230378.122.24$7
Mar 2023011472.852.39$273
Feb 202305775.112.47$141
Jan 202307476.533.39$251
Dec 2022024776.415.73$1,415
Nov 2022139485.005.65$2,310
Oct 202206487.185.86$375
Sep 202204984.888.16$400
Aug 2022042494.529.13$3,870
Jul 20220244101.587.54$1,840
Jun 20220302115.097.98$2,409
May 20220417109.378.43$3,517
Apr 20220385104.226.84$2,632
Mar 20220352108.885.08$1,787
Feb 2022037791.054.86$1,832
Jan 2022034281.844.54$1,552
Dec 2021028571.323.90$1,111
Nov 2021014877.435.24$775
Oct 2021014779.795.71$840
Sep 2021018569.865.35$990
Aug 2021026266.024.22$1,106
Jul 2021035570.783.98$1,414
Jun 2021042469.493.38$1,433
May 2021048663.483.02$1,467
Apr 2021047360.362.76$1,305
Mar 2021057061.302.72$1,549
Feb 2021017257.805.55$954
Jan 2021045450.412.81$1,276
Dec 2020047344.642.68$1,265
Nov 2020046838.772.71$1,267
Oct 2020048536.972.48$1,202
Sep 2020047437.091.99$944
Aug 2020049439.982.39$1,178
Jul 2020050138.371.83$914
Jun 2020049134.901.69$830
May 2020050116.921.81$909
Apr 2020050714.751.80$915
Mar 2020021530.341.86$399
Feb 2020045649.881.98$903
Jan 2020016557.252.09$346
Dec 2019020759.012.30$477
Nov 2019026655.302.75$732
Oct 2019043353.472.42$1,047
Sep 2019055755.052.66$1,480
Aug 2019053153.112.30$1,224
Jul 2019054356.272.46$1,336
Jun 2019053552.782.49$1,333
May 2019055658.482.74$1,524
Apr 2019049262.632.75$1,353
Mar 2019054356.803.06$1,663
Feb 2019049150.852.79$1,371
Jan 2019054446.033.23$1,756
Dec 2018054846.594.19$2,294
Nov 2018048752.934.24$2,064
Oct 2018050761.443.40$1,723
Sep 2018041259.543.11$1,281
Aug 2018035059.403.07$1,073
Jul 2018037365.142.93$1,094
Jun 2018047960.183.08$1,474
May 2018049265.382.90$1,427
Apr 2018045863.842.90$1,329
Mar 2018047161.222.79$1,313
Feb 2018041761.782.77$1,153
Jan 2018046562.874.01$1,864
Dec 2017040857.272.92$1,192
Nov 2017048355.423.12$1,506
Oct 2017049649.292.98$1,480
Sep 2017045247.523.09$1,395
Aug 2017051245.373.00$1,538
Jul 2017051743.873.09$1,596
Jun 2017049742.493.09$1,534
May 2017051745.373.26$1,687
Apr 2017050247.933.21$1,612
Mar 2017052646.772.98$1,569
Feb 2017047650.452.95$1,405
Jan 2017053249.413.42$1,819
Dec 2016043748.763.72$1,627
Nov 2016051142.492.64$1,351
Oct 2016053446.193.09$1,650
Sep 2016052141.553.10$1,615
Aug 2016053941.442.92$1,576
Jul 2016054241.622.92$1,585
Jun 2016053345.352.69$1,432
May 2016056042.521.99$1,115
Apr 2016049636.561.99$988
Mar 2016055233.011.79$990
Feb 2016049626.472.06$1,024
Jan 2016051127.352.36$1,208
Dec 2015050632.362.00$1,013
Nov 2015044838.792.17$971
Oct 2015037443.552.43$908
Sep 2015011542.992.76$317
Aug 2015029440.162.87$845
Jul 2015143948.152.95$1,341
Jun 2015036856.152.88$1,061
May 2015046155.212.96$1,362
Apr 2015053549.822.71$1,448
Mar 2015251242.892.93$1,588
Feb 2015046244.662.98$1,375
Jan 2015053643.433.10$1,662
Dec 2014257354.693.59$2,167
Nov 2014056870.464.25$2,415
Oct 2014061878.303.90$2,411
Sep 2014160286.164.05$2,522
Aug 2014062589.394.04$2,522
Jul 2014262896.564.18$2,818
Jun 2014160298.164.74$2,950
May 2014070894.734.73$3,346
Apr 2014033495.944.81$1,606
Mar 2014043395.895.06$2,190
Feb 2014155197.406.19$3,509
Jan 2014057690.404.86$2,800
Dec 2013059791.824.35$2,600
Nov 2013059188.853.74$2,209
Oct 2013064597.423.78$2,438
Sep 20131645104.113.72$2,502
Aug 20131677104.253.52$2,489
Jul 20130676102.523.72$2,513
Jun 2013060994.403.93$2,395
May 2013060294.834.15$2,498
Apr 2013064593.964.28$2,762
Mar 2013169493.623.91$2,809
Feb 2013062791.233.42$2,144
Jan 2013060491.603.42$2,066
Dec 2012060986.773.42$2,083
Nov 2012060386.953.62$2,186
Oct 2012063289.383.40$2,149
Sep 2012252794.672.92$1,727
Aug 2012044892.662.91$1,303
Jul 2012051785.133.02$1,562
Jun 2012040079.822.52$1,008
May 2012039391.612.49$978
Apr 20120288101.652.00$575
Mar 20120301105.052.22$669
Feb 20121340101.102.57$975
Jan 2012039598.092.73$1,080
Dec 2011047696.873.24$1,542
Nov 2011136595.723.31$1,304
Oct 2011041484.983.65$1,511
Sep 2011051783.623.99$2,061
Aug 2011055983.404.15$2,319
Jul 2011054794.144.52$2,471
Jun 2011053992.904.64$2,501
May 2011055698.134.40$2,449
Apr 20110548105.964.33$2,375
Mar 2011058196.364.06$2,357
Feb 2011151185.644.18$2,222
Jan 2011055886.504.59$2,561
Dec 2010050885.734.35$2,209
Nov 2010253580.843.80$2,192
Oct 2010055778.103.51$1,954
Sep 2010054772.633.98$2,177
Aug 2010066273.684.42$2,926
Jul 2010069072.554.74$3,268
Jun 2010064370.364.91$3,157
May 2010046271.124.24$1,957
Apr 2010049781.694.12$2,049
Mar 2010257978.394.39$2,698
Feb 2010052673.585.44$2,863
Jan 2010058974.365.96$3,513
Dec 2009065271.445.48$3,575
Nov 2009145674.593.75$1,785
Oct 2009048272.544.11$1,981
Sep 2009148065.543.06$1,537
Aug 2009050267.423.22$1,616
Jul 2009047061.133.46$1,628
Jun 2009029766.163.90$1,157
May 2009022654.743.93$887
Apr 2009037746.773.59$1,352
Mar 2009034042.144.06$1,380
Feb 2009047232.814.63$2,187
Jan 2009056935.865.37$3,056
Dec 2008058437.105.98$3,491
Nov 2008060655.496.86$4,157
Oct 2008068875.246.92$4,762
Sep 20080483101.767.88$3,805
Aug 20080596114.228.48$5,056
Jul 20080569131.0811.39$6,481
Jun 20080783131.3313.03$10,205
May 20080914123.1711.57$10,579
Apr 20080781110.3110.45$8,165
Mar 20080648101.909.66$6,262
Feb 2008038892.538.77$3,403
Jan 2008047290.388.21$3,873
Dec 2007047388.337.30$3,454
Nov 2007057991.677.29$4,222
Oct 2007053582.856.92$3,703
Sep 2007059975.846.24$3,740
Aug 2007048169.066.39$3,073
Jul 2007059370.906.39$3,788
Jun 2007088862.007.55$6,703
May 2007092758.747.85$7,274
Apr 200701,05759.617.81$8,250
Mar 2007064356.927.30$4,695
Feb 2007050855.108.22$4,174
Jan 2007080450.306.73$5,408
Dec 2006082556.656.92$5,708
Nov 2006064954.207.62$4,944
Oct 2006084354.906.01$5,070
Sep 2006090660.085.04$4,564
Aug 2006077768.717.34$5,703
Jul 2006078069.376.34$4,947
Jun 2006084466.286.38$5,388
May 2006093766.016.42$6,020
Apr 2006089364.397.36$6,573
Mar 200601,03856.707.08$7,352
Feb 200601,04857.597.75$8,123
Jan 200601,12760.598.93$10,068
Dec 200501,00654.9413.42$13,496
Nov 2005087354.6910.59$9,244
Oct 2005095558.3413.80$13,175
Sep 2005085961.4512.08$10,376
Aug 200501,02961.519.80$10,081
Jul 2005090955.697.84$7,130
Jun 2005068752.337.38$5,071
May 2005092045.226.65$6,119
Apr 200501,08649.207.36$7,993
Mar 200501,40250.377.15$10,031
Feb 2005081345.226.31$5,132
Jan 2005068543.166.32$4,331
Dec 2004080239.866.75$5,414
Nov 2004074645.286.33$4,722
Oct 2004063549.706.52$4,137
Sep 2004073443.245.28$3,878
Aug 2004098542.375.55$5,467
Jul 2004087738.286.08$5,336
Jun 200401,15636.106.43$7,437
May 200401,30737.486.49$8,488
Apr 2004081234.475.86$4,757
Mar 200401,04234.365.53$5,762
Feb 200401,00832.455.51$5,554
Jan 2004088732.036.30$5,588
Dec 2003087430.266.30$5,508
Nov 200301,02628.804.60$4,715
Oct 2003091828.174.76$4,369
Sep 2003081826.314.75$3,885
Aug 2003089029.765.13$4,565
Jul 2003089329.415.17$4,618
Jun 2003096528.565.98$5,774
May 2003078626.595.97$4,695
Apr 2003086326.675.41$4,666
Mar 20030031.146.10$0
Feb 200301,17233.487.93$9,289
Jan 200301,27130.315.58$7,095
Dec 200201,32226.914.85$6,417
Nov 200201,15024.664.14$4,758
Oct 200201,15026.464.23$4,863
Sep 200201,00227.443.64$3,642
Aug 200201,22825.963.16$3,886
Jul 2002095924.583.06$2,936
Jun 200201,11423.733.34$3,719
May 200201,06224.663.58$3,806
Apr 200201,06423.653.51$3,737
Mar 200201,25322.003.10$3,888
Feb 200201,07118.222.38$2,544
Jan 200201,02017.172.38$2,423
Dec 200101,20216.932.36$2,842
Nov 200101,31518.072.41$3,163
Oct 200101,23819.782.53$3,131
Sep 200101,18624.262.25$2,670
Aug 200101,46724.873.05$4,479
Jul 200103,03523.933.20$9,703
Jun 200101,61124.563.82$6,161
May 200101,43325.524.31$6,172
Apr 200101,84324.685.34$9,833
Mar 200101,27524.545.38$6,855
Feb 200101,28027.755.77$7,382
Jan 200101,46327.478.40$12,287
Dec 200001,41426.889.12$12,899
Nov 200001,59032.215.66$8,996
Oct 200001,70231.235.15$8,758
Sep 200001,56031.875.19$8,091
Aug 200051,86229.644.54$8,603
Jul 200021,92328.534.09$7,922
Jun 200001,67229.304.40$7,352
May 200031,65127.263.68$6,157
Apr 200041,88624.513.12$5,975
Mar 2000151,89228.422.86$5,837
Feb 200041,75827.622.73$4,904
Jan 2000101,96525.272.48$5,127
Dec 199931,89524.282.42$4,666
Nov 199931,86623.192.43$4,611
Oct 199952,04520.982.80$5,838
Sep 199942,03121.752.62$5,406
Aug 1999112,12719.262.88$6,328
Jul 199962,19217.892.37$5,308
Jun 199931,88515.942.36$4,500
May 199962,20015.792.32$5,201
Apr 199992,17515.102.21$4,938
Mar 199942,18812.471.84$4,072
Feb 199932,1149.981.82$3,873
Jan 199952,54510.381.90$4,887
Dec 199812,5569.201.77$4,542
Nov 199812,65710.892.19$5,818
Oct 199882,94412.421.97$5,897
Sep 199803,27912.592.08$6,829
Aug 199802,58111.301.91$4,923
Jul 199805711.742.24$128
Jun 1998010311.242.24$230
May 1998011212.622.21$247
Apr 1998020513.042.51$514
Mar 1998014012.802.31$323
Feb 1998015313.952.30$352
Jan 1998014614.702.15$315
Dec 1997018016.322.41$434
Nov 1997025718.193.09$794
Oct 1997018119.253.15$570
Sep 1997015417.742.95$455
Aug 1997019317.862.55$493
Jul 1997018017.582.25$404
Jun 1997020017.242.26$451
May 1997022618.972.31$522
Apr 1997020917.882.08$435
Mar 1997022018.951.94$427
Feb 1997023820.492.21$525
Jan 1997030023.483.54$1,062
Dec 1996033323.32$0
Nov 1996037021.97$0
Oct 1996063223.31$0
Sep 199601,01922.22$0
Aug 1996062720.26$0
Jul 1996169319.55$20
Jun 1996071318.73$0
May 1996159319.43$19
Apr 1996048121.51$0
Mar 1996187219.38$19
Feb 1996178516.98$17
Jan 1996082217.07$0
Dec 1995086317.19$0
Nov 1995183116.00$16
Oct 1995097915.43$0
Sep 1995087616.18$0
Aug 1995095115.92$0
Jul 1995096915.24$0
Jun 1995192216.41$16
May 1995192917.56$18
Apr 1995189417.73$18
Mar 1995089516.44$0
Feb 1995278216.58$33
Jan 1995292515.92$32
Dec 1994274115.03$30
Nov 1994191415.90$16
Oct 1994087615.58$0
Sep 1994196515.29$15
Aug 1994088316.13$0
Jul 199411,08717.56$18
Jun 1994079417.09$0
May 1994190415.88$16
Apr 1994042714.14$0
Mar 1994388512.46$37
Feb 199411,03412.50$13
Jan 199411,06912.66$13
Dec 199311,18212.33$12
Nov 199311,00514.49$14
Oct 1993198815.85$16
Sep 199311,00015.03$15
Aug 199301,40515.66$0
Jul 1993020215.46$0
Jun 199301,27216.79$0
May 199301,17217.68$0
Apr 199311,44618.05$18
Mar 199301,29418.14$0
Feb 199311,31717.90$18
Jan 199301,07616.93$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                  120 Mcf  × $  3.05 =       $366

────────────────────────────────────────────────────
Month total                                     $366

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/98721 is the state's own key, not one this site invented.