HALBERT

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 85949District 7CField 84646500NGPA filingCondensateGasSaveExport
Value, all time
$381 k
Jan 1993 – May 2026
Value, last 12 filed months
$3 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
NGPA2none

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
CondensateDisposition61 bbl$867
GasProduction140,841 Mcf$380,114
Total$380,981

52,782 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 30.5710, -100.7239. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.57103, -100.72390 · 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
7,300 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 7,300 ft.

Completions filed
Nov 1987
1 of 1 wells

1 well

42-4353219957,300 ftNov 1987

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 2026074106.413.05$225
Apr 202606798.932.87$192
Mar 202606689.753.15$208
Feb 202605963.503.75$221
Jan 202606059.138.00$480
Dec 202506556.664.41$287
Nov 202506758.593.93$263
Oct 202504059.383.30$132
Sep 202503162.743.08$95
Aug 202504063.933.01$121
Jul 202507866.743.32$259
Jun 202507466.483.13$232
May 202507760.553.23$249
Apr 202507462.363.54$262
Mar 202507667.704.27$324
Feb 202505770.884.34$247
Jan 202506074.324.28$257
Dec 202407368.993.12$228
Nov 202407169.052.20$156
Oct 202405971.372.28$135
Sep 202404269.612.36$99
Aug 202402875.632.06$58
Jul 202405679.932.15$120
Jun 202408978.082.63$234
May 202408878.812.20$193
Apr 202407884.451.66$129
Mar 202406680.301.55$102
Feb 202407376.091.78$130
Jan 202406173.023.30$201
Dec 202307571.262.61$196
Nov 202307477.892.81$208
Oct 202306685.443.09$204
Sep 202304089.042.74$109
Aug 202304780.522.67$126
Jul 202306274.852.64$164
Jun 202308868.962.26$199
May 202308670.622.23$192
Apr 202308478.122.24$188
Mar 202308572.852.39$203
Feb 202307675.112.47$187
Jan 202308076.533.39$271
Dec 202207776.415.73$441
Nov 202208185.005.65$457
Oct 202207687.185.86$446
Sep 202205384.888.16$433
Aug 202205294.529.13$475
Jul 2022050101.587.54$377
Jun 2022083115.097.98$662
May 20220102109.378.43$860
Apr 2022092104.226.84$629
Mar 2022093108.885.08$472
Feb 202207591.054.86$364
Jan 202209081.844.54$408
Dec 202108671.323.90$335
Nov 202108777.435.24$456
Oct 202108179.795.71$463
Sep 202106469.865.35$342
Aug 202108966.024.22$376
Jul 202109670.783.98$382
Jun 202109469.493.38$318
May 202109563.483.02$287
Apr 202108860.362.76$243
Mar 202108861.302.72$239
Feb 202105957.805.55$327
Jan 202108650.412.81$242
Dec 202008844.642.68$235
Nov 202009038.772.71$244
Oct 202009036.972.48$223
Sep 202007137.091.99$141
Aug 202007239.982.39$172
Jul 202008838.371.83$161
Jun 2020010334.901.69$174
May 2020010316.921.81$187
Apr 202009414.751.80$170
Mar 202009630.341.86$178
Feb 202007949.881.98$156
Jan 202008957.252.09$186
Dec 201908959.012.30$205
Nov 201908055.302.75$220
Oct 201907653.472.42$184
Sep 201908955.052.66$237
Aug 2019010953.112.30$251
Jul 2019010856.272.46$266
Jun 2019010252.782.49$254
May 2019010258.482.74$280
Apr 201909462.632.75$259
Mar 2019010356.803.06$315
Feb 201908950.852.79$249
Jan 201909746.033.23$313
Dec 201809746.594.19$406
Nov 201808852.934.24$373
Oct 201809661.443.40$326
Sep 201809159.543.11$283
Aug 201809459.403.07$288
Jul 2018010965.142.93$320
Jun 2018012060.183.08$369
May 2018011965.382.90$345
Apr 2018011463.842.90$331
Mar 2018011561.222.79$320
Feb 201809861.782.77$271
Jan 201809862.874.01$393
Dec 2017010957.272.92$318
Nov 2017011155.423.12$346
Oct 2017011949.292.98$355
Sep 201708247.523.09$253
Aug 201709745.373.00$291
Jul 2017011743.873.09$361
Jun 2017011642.493.09$358
May 2017011845.373.26$385
Apr 2017011447.933.21$366
Mar 2017011546.772.98$343
Feb 2017010250.452.95$301
Jan 2017011849.413.42$403
Dec 2016010948.763.72$406
Nov 2016011342.492.64$299
Oct 2016012046.193.09$371
Sep 2016010741.553.10$332
Aug 2016011041.442.92$322
Jul 2016013241.622.92$386
Jun 2016012745.352.69$341
May 2016013442.521.99$267
Apr 2016013036.561.99$259
Mar 2016013333.011.79$239
Feb 2016012426.472.06$256
Jan 2016012827.352.36$303
Dec 2015012832.362.00$256
Nov 2015013338.792.17$288
Oct 2015013943.552.43$337
Sep 2015012742.992.76$350
Aug 2015013140.162.87$376
Jul 2015014848.152.95$436
Jun 2015013956.152.88$401
May 2015014455.212.96$426
Apr 2015013349.822.71$360
Mar 2015013142.892.93$384
Feb 2015011844.662.98$351
Jan 2015013843.433.10$428
Dec 2014013554.693.59$485
Nov 2014014070.464.25$595
Oct 2014014478.303.90$562
Sep 2014013286.164.05$534
Aug 2014013989.394.04$561
Jul 2014015796.564.18$656
Jun 2014015198.164.74$715
May 2014015494.734.73$728
Apr 2014014295.944.81$683
Mar 2014011595.895.06$582
Feb 2014013997.406.19$861
Jan 2014014590.404.86$705
Dec 2013015991.824.35$692
Nov 2013015088.853.74$561
Oct 2013016497.423.78$620
Sep 20130146104.113.72$543
Aug 20130170104.253.52$599
Jul 20130172102.523.72$639
Jun 2013017194.403.93$673
May 2013017494.834.15$722
Apr 2013016993.964.28$724
Mar 2013017993.623.91$700
Feb 2013016591.233.42$564
Jan 2013017691.603.42$602
Dec 2012018486.773.42$629
Nov 2012018586.953.62$671
Oct 2012019289.383.40$653
Sep 2012017194.672.92$499
Aug 2012016792.662.91$486
Jul 2012018985.133.02$571
Jun 2012020079.822.52$504
May 2012020591.612.49$510
Apr 20120205101.652.00$409
Mar 20120210105.052.22$467
Feb 20120195101.102.57$501
Jan 2012021098.092.73$574
Dec 2011021196.873.24$684
Nov 2011021095.723.31$695
Oct 2011021484.983.65$781
Sep 2011018583.623.99$737
Aug 2011018583.404.15$768
Jul 2011019594.144.52$881
Jun 2011020392.904.64$942
May 2011023198.134.40$1,018
Apr 20110224105.964.33$971
Mar 2011023096.364.06$933
Feb 2011020385.644.18$849
Jan 2011022886.504.59$1,046
Dec 2010023285.734.35$1,009
Nov 2010022780.843.80$862
Oct 2010024178.103.51$846
Sep 2010021172.633.98$840
Aug 2010021073.684.42$928
Jul 2010022372.554.74$1,056
Jun 2010022870.364.91$1,120
May 2010025171.124.24$1,063
Apr 2010024181.694.12$994
Mar 2010025078.394.39$1,097
Feb 2010022673.585.44$1,230
Jan 2010025074.365.96$1,491
Dec 2009025071.445.48$1,371
Nov 2009024974.593.75$934
Oct 2009026272.544.11$1,077
Sep 2009024665.543.06$754
Aug 2009022967.423.22$737
Jul 2009023761.133.46$821
Jun 2009026466.163.90$1,028
May 2009027654.743.93$1,084
Apr 2009026646.773.59$954
Mar 2009027542.144.06$1,116
Feb 2009025032.814.63$1,158
Jan 2009027935.865.37$1,499
Dec 2008028437.105.98$1,698
Nov 2008032855.496.86$2,250
Oct 2008026175.246.92$1,807
Sep 20080244101.767.88$1,922
Aug 20080172114.228.48$1,459
Jul 20080223131.0811.39$2,540
Jun 20080239131.3313.03$3,115
May 20080264123.1711.57$3,056
Apr 20080271110.3110.45$2,833
Mar 20080285101.909.66$2,754
Feb 2008027592.538.77$2,412
Jan 2008030490.388.21$2,495
Dec 2007031288.337.30$2,278
Nov 2007027891.677.29$2,027
Oct 2007027882.856.92$1,924
Sep 2007027075.846.24$1,686
Aug 2007029369.066.39$1,872
Jul 2007026570.906.39$1,693
Jun 2007030462.007.55$2,295
May 2007031758.747.85$2,487
Apr 2007030659.617.81$2,388
Mar 2007031356.927.30$2,286
Feb 2007028855.108.22$2,366
Jan 2007032150.306.73$2,159
Dec 2006033056.656.92$2,283
Nov 2006032454.207.62$2,468
Oct 2006031954.906.01$1,918
Sep 2006029560.085.04$1,486
Aug 2006029468.717.34$2,158
Jul 2006030069.376.34$1,903
Jun 2006029866.286.38$1,902
May 2006034466.016.42$2,210
Apr 2006033264.397.36$2,444
Mar 2006034956.707.08$2,472
Feb 2006031357.597.75$2,426
Jan 2006034860.598.93$3,109
Dec 2005044154.9413.42$5,916
Nov 2005042254.6910.59$4,468
Oct 2005041758.3413.80$5,753
Sep 2005035661.4512.08$4,300
Aug 2005042261.519.80$4,134
Jul 2005040455.697.84$3,169
Jun 2005037152.337.38$2,738
May 2005043845.226.65$2,913
Apr 2005038849.207.36$2,856
Mar 2005040450.377.15$2,891
Feb 2005038445.226.31$2,424
Jan 2005037243.166.32$2,352
Dec 2004032639.866.75$2,201
Nov 2004036745.286.33$2,323
Oct 2004037949.706.52$2,469
Sep 2004036443.245.28$1,923
Aug 2004039542.375.55$2,193
Jul 2004038438.286.08$2,336
Jun 2004037236.106.43$2,393
May 2004043137.486.49$2,799
Apr 2004030534.475.86$1,787
Mar 2004040934.365.53$2,262
Feb 2004040732.455.51$2,242
Jan 2004038332.036.30$2,413
Dec 2003034430.266.30$2,168
Nov 2003033628.804.60$1,544
Oct 2003031528.174.76$1,499
Sep 2003031226.314.75$1,482
Aug 2003032629.765.13$1,672
Jul 2003034329.415.17$1,774
Jun 2003031328.565.98$1,873
May 2003019226.595.97$1,147
Apr 2003032426.675.41$1,752
Mar 2003034331.146.10$2,091
Feb 2003032433.487.93$2,568
Jan 2003040330.315.58$2,250
Dec 2002042426.914.85$2,058
Nov 2002039424.664.14$1,630
Oct 2002041926.464.23$1,772
Sep 2002038327.443.64$1,392
Aug 2002032325.963.16$1,022
Jul 2002039124.583.06$1,197
Jun 2002052023.733.34$1,736
May 2002046224.663.58$1,656
Apr 2002040023.653.51$1,405
Mar 2002049722.003.10$1,542
Feb 2002028618.222.38$679
Jan 2002042117.172.38$1,000
Dec 2001036816.932.36$870
Nov 2001038718.072.41$931
Oct 2001042919.782.53$1,085
Sep 2001037924.262.25$853
Aug 2001019724.873.05$601
Jul 2001017023.933.20$544
Jun 2001020424.563.82$780
May 2001026825.524.31$1,154
Apr 2001031924.685.34$1,702
Mar 2001033424.545.38$1,796
Feb 2001030527.755.77$1,759
Jan 2001034227.478.40$2,872
Dec 2000038626.889.12$3,521
Nov 2000037132.215.66$2,099
Oct 2000039531.235.15$2,032
Sep 2000037731.875.19$1,955
Aug 2000037629.644.54$1,707
Jul 2000036628.534.09$1,497
Jun 2000045229.304.40$1,988
May 2000042027.263.68$1,546
Apr 2000139824.513.12$1,265
Mar 2000041328.422.86$1,181
Feb 2000043327.622.73$1,181
Jan 2000049025.272.48$1,215
Dec 1999151224.282.42$1,265
Nov 1999052523.192.43$1,278
Oct 1999051020.982.80$1,430
Sep 1999037421.752.62$979
Aug 1999136819.262.88$1,077
Jul 1999044917.892.37$1,065
Jun 1999146815.942.36$1,121
May 1999052115.792.32$1,209
Apr 1999541115.102.21$983
Mar 1999234612.471.84$661
Feb 199923599.981.82$673
Jan 1999036110.381.90$686
Dec 199856119.201.77$1,130
Nov 1998370610.892.19$1,576
Oct 1998485112.421.97$1,725
Sep 1998185812.592.08$1,799
Aug 1998279611.301.91$1,541
Jul 1998481011.742.24$1,859
Jun 1998281811.242.24$1,853
May 1998084412.622.21$1,862
Apr 1998384113.042.51$2,146
Mar 1998086412.802.31$1,995
Feb 1998379613.952.30$1,872
Jan 1998288214.702.15$1,930
Dec 1997073516.322.41$1,772
Nov 1997378318.193.09$2,473
Oct 1997273719.253.15$2,360
Sep 1997065417.742.95$1,932
Aug 1997066517.862.55$1,699
Jul 1997065817.582.25$1,478
Jun 1997069017.242.26$1,557
May 1997073718.972.31$1,701
Apr 1997080717.882.08$1,681
Mar 1997081718.951.94$1,584
Feb 1997084820.492.21$1,871
Jan 1997091523.483.54$3,239
Dec 1996186323.32$23
Nov 1996095821.97$0
Oct 1996095923.31$0
Sep 1996084722.22$0
Aug 1996084620.26$0
Jul 1996085519.55$0
Jun 1996082618.73$0
May 1996078419.43$0
Apr 1996086221.51$0
Mar 1996090419.38$0
Feb 1996090116.98$0
Jan 1996099617.07$0
Dec 199501,07417.19$0
Nov 1995397316.00$48
Oct 1995095815.43$0
Sep 1995095516.18$0
Aug 1995098215.92$0
Jul 1995079015.24$0
Jun 1995078216.41$0
May 1995075417.56$0
Apr 1995181117.73$18
Mar 1995097116.44$0
Feb 1995197316.58$17
Jan 199511,16715.92$16
Dec 199411,08315.03$15
Nov 199421,14515.90$32
Oct 199401,02215.58$0
Sep 199411,07315.29$15
Aug 199411,22716.13$16
Jul 199401,17617.56$0
Jun 199401,08017.09$0
May 199401,26515.88$0
Apr 199411,26714.14$14
Mar 199401,36212.46$0
Feb 199411,03712.50$13
Jan 199401,41712.66$0
Dec 199301,29412.33$0
Nov 199301,33614.49$0
Oct 199301,26815.85$0
Sep 199301,29615.03$0
Aug 199301,24715.66$0
Jul 199301,30715.46$0
Jun 199301,38616.79$0
May 199301,45717.68$0
Apr 199301,58118.05$0
Mar 199301,57218.14$0
Feb 199301,44417.90$0
Jan 199301,64916.93$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                   74 Mcf  × $  3.05 =       $225

────────────────────────────────────────────────────
Month total                                     $225

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/85949 is the state's own key, not one this site invented.