DEBERRY-HALBERT UNIT

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 19211District 7CField 84646500NGPA filingCondensateGasSaveExport
Value, all time
$342 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
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$2,981
GasProduction121,263 Mcf$339,238
Total$342,220

40,892 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 30.5984, -100.7077. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.59839, -100.70769 · 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
6,700 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 6,700 ft.

Completions filed
Feb 1998
1 of 1 wells

1 well

42-4350005516,700 ftFeb 1998

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 2026064106.413.05$195
Apr 202605398.932.87$152
Mar 202605589.753.15$173
Feb 202605363.503.75$199
Jan 202605859.138.00$464
Dec 202506156.664.41$269
Nov 202506158.593.93$240
Oct 202506459.383.30$212
Sep 202506462.743.08$197
Aug 202506363.933.01$190
Jul 202506066.743.32$199
Jun 202506366.483.13$197
May 202505960.553.23$191
Apr 202505462.363.54$191
Mar 202505467.704.27$230
Feb 202504870.884.34$208
Jan 202505874.324.28$248
Dec 202406768.993.12$209
Nov 202407269.052.20$158
Oct 202407571.372.28$171
Sep 202407069.612.36$166
Aug 202406875.632.06$140
Jul 202407179.932.15$152
Jun 202406578.082.63$171
May 202406278.812.20$136
Apr 202405684.451.66$93
Mar 202405480.301.55$83
Feb 202405576.091.78$98
Jan 202406573.023.30$214
Dec 202307771.262.61$201
Nov 202307677.892.81$213
Oct 202307585.443.09$232
Sep 202306689.042.74$181
Aug 202306980.522.67$184
Jul 202307074.852.64$185
Jun 202306968.962.26$156
May 202307070.622.23$156
Apr 202305678.122.24$125
Mar 202306372.852.39$151
Feb 202306875.112.47$168
Jan 202307276.533.39$244
Dec 202208276.415.73$470
Nov 202208485.005.65$474
Oct 202208887.185.86$516
Sep 202208884.888.16$718
Aug 202209194.529.13$831
Jul 2022088101.587.54$664
Jun 2022072115.097.98$574
May 2022076109.378.43$641
Apr 2022073104.226.84$499
Mar 2022074108.885.08$376
Feb 202206691.054.86$321
Jan 202208981.844.54$404
Dec 2021011571.323.90$448
Nov 202109377.435.24$487
Oct 202107679.795.71$434
Sep 202105669.865.35$300
Aug 202106666.024.22$279
Jul 202108470.783.98$334
Jun 2021010169.493.38$341
May 202108463.483.02$253
Apr 202107460.362.76$204
Mar 202107861.302.72$212
Feb 202107657.805.55$422
Jan 202108850.412.81$247
Dec 202009344.642.68$249
Nov 202009438.772.71$254
Oct 202009436.972.48$233
Sep 202007037.091.99$139
Aug 202006139.982.39$145
Jul 202006738.371.83$122
Jun 202009234.901.69$156
May 202009716.921.81$176
Apr 202008514.751.80$153
Mar 202009230.341.86$171
Feb 202009049.881.98$178
Jan 202009557.252.09$199
Dec 201909459.012.30$217
Nov 201909755.302.75$267
Oct 201908553.472.42$206
Sep 201906955.052.66$183
Aug 201906853.112.30$157
Jul 201908556.272.46$209
Jun 2019010052.782.49$249
May 201909558.482.74$260
Apr 201908562.632.75$234
Mar 201909556.803.06$291
Feb 201908850.852.79$246
Jan 201909746.033.23$313
Dec 2018010046.594.19$419
Nov 201809952.934.24$419
Oct 201809961.443.40$336
Sep 201807859.543.11$242
Aug 201806859.403.07$209
Jul 201806965.142.93$202
Jun 201808160.183.08$249
May 2018010265.382.90$296
Apr 201808963.842.90$258
Mar 201808961.222.79$248
Feb 201808661.782.77$238
Jan 201809762.874.01$389
Dec 2017010357.272.92$301
Nov 2017010555.423.12$327
Oct 2017010649.292.98$316
Sep 201708447.523.09$259
Aug 201708145.373.00$243
Jul 201708243.873.09$253
Jun 2017010142.493.09$312
May 2017010645.373.26$346
Apr 201709447.933.21$302
Mar 201709646.772.98$286
Feb 201709050.452.95$266
Jan 2017010449.413.42$356
Dec 2016010948.763.72$406
Nov 2016011042.492.64$291
Oct 2016011246.193.09$346
Sep 201609041.553.10$279
Aug 201608241.442.92$240
Jul 201609041.622.92$263
Jun 2016010845.352.69$290
May 2016010742.521.99$213
Apr 201609836.561.99$195
Mar 2016010233.011.79$183
Feb 201609826.472.06$202
Jan 2016011227.352.36$265
Dec 2015011232.362.00$224
Nov 2015011738.792.17$254
Oct 2015012043.552.43$291
Sep 201508742.992.76$240
Aug 201508440.162.87$241
Jul 2015010848.152.95$318
Jun 2015012256.152.88$352
May 2015011755.212.96$346
Apr 2015011049.822.71$298
Mar 2015011442.892.93$335
Feb 2015010444.662.98$310
Jan 2015012043.433.10$372
Dec 2014012154.693.59$435
Nov 2014012570.464.25$531
Oct 2014012178.303.90$472
Sep 2014010086.164.05$405
Aug 201409289.394.04$371
Jul 2014010396.564.18$431
Jun 2014012598.164.74$592
May 2014013294.734.73$624
Apr 2014012195.944.81$582
Mar 2014011395.895.06$571
Feb 2014011297.406.19$694
Jan 2014012590.404.86$608
Dec 2013012791.824.35$553
Nov 2013013088.853.74$486
Oct 2013013097.423.78$491
Sep 20130105104.113.72$390
Aug 2013096104.253.52$338
Jul 20130117102.523.72$435
Jun 2013013294.403.93$519
May 2013013394.834.15$552
Apr 2013012493.964.28$531
Mar 2013012793.623.91$497
Feb 2013011791.233.42$400
Jan 2013013991.603.42$475
Dec 2012014386.773.42$489
Nov 2012014386.953.62$518
Oct 2012014489.383.40$490
Sep 2012010494.672.92$304
Aug 201209792.662.91$282
Jul 2012010385.133.02$311
Jun 2012012579.822.52$315
May 2012014491.612.49$358
Apr 20120133101.652.00$266
Mar 20120140105.052.22$311
Feb 20120126101.102.57$324
Jan 2012013698.092.73$372
Dec 2011014896.873.24$479
Nov 2011014995.723.31$493
Oct 2011014284.983.65$518
Sep 2011010583.623.99$419
Aug 2011010483.404.15$432
Jul 2011010794.144.52$483
Jun 2011012392.904.64$571
May 2011016098.134.40$705
Apr 20110155105.964.33$672
Mar 2011014396.364.06$580
Feb 2011013885.644.18$577
Jan 2011015486.504.59$707
Dec 2010016485.734.35$713
Nov 2010016380.843.80$619
Oct 2010016178.103.51$565
Sep 2010011472.633.98$454
Aug 2010011173.684.42$491
Jul 2010013972.554.74$658
Jun 2010014970.364.91$732
May 2010016971.124.24$716
Apr 2010015681.694.12$643
Mar 2010015878.394.39$693
Feb 2010015073.585.44$816
Jan 2010012674.365.96$751
Dec 2009016771.445.48$916
Nov 200908774.593.75$326
Oct 2009017572.544.11$719
Sep 2009017165.543.06$524
Aug 2009017567.423.22$563
Jul 2009018061.133.46$624
Jun 2009019466.163.90$756
May 2009018154.743.93$711
Apr 2009017846.773.59$639
Mar 2009018342.144.06$743
Feb 2009016632.814.63$769
Jan 2009018935.865.37$1,015
Dec 2008012037.105.98$717
Nov 2008018655.496.86$1,276
Oct 2008019875.246.92$1,371
Sep 20080229101.767.88$1,804
Aug 20080513114.228.48$4,352
Jul 20080194131.0811.39$2,210
Jun 20080188131.3313.03$2,450
May 20080195123.1711.57$2,257
Apr 20080186110.3110.45$1,945
Mar 20080196101.909.66$1,894
Feb 2008018592.538.77$1,623
Jan 2008020190.388.21$1,649
Dec 2007020988.337.30$1,526
Nov 2007020391.677.29$1,480
Oct 2007021582.856.92$1,488
Sep 2007020975.846.24$1,305
Aug 2007021869.066.39$1,393
Jul 2007021870.906.39$1,393
Jun 2007021162.007.55$1,593
May 2007021658.747.85$1,695
Apr 2007021159.617.81$1,647
Mar 2007021856.927.30$1,592
Feb 2007019655.108.22$1,610
Jan 2007021850.306.73$1,466
Dec 2006022056.656.92$1,522
Nov 2006021254.207.62$1,615
Oct 2006023654.906.01$1,419
Sep 2006023660.085.04$1,189
Aug 2006074268.717.34$5,446
Jul 2006024269.376.34$1,535
Jun 2006023966.286.38$1,526
May 2006024366.016.42$1,561
Apr 2006023464.397.36$1,722
Mar 2006024256.707.08$1,714
Feb 2006022057.597.75$1,705
Jan 2006024560.598.93$2,189
Dec 2005022454.9413.42$3,005
Nov 2005023154.6910.59$2,446
Oct 2005029658.3413.80$4,084
Sep 2005025161.4512.08$3,032
Aug 2005037961.519.80$3,713
Jul 2005030155.697.84$2,361
Jun 2005023052.337.38$1,698
May 2005025545.226.65$1,696
Apr 2005026849.207.36$1,973
Mar 2005042650.377.15$3,048
Feb 2005027745.226.31$1,748
Jan 2005024143.166.32$1,524
Dec 2004027939.866.75$1,884
Nov 2004034445.286.33$2,178
Oct 2004030149.706.52$1,961
Sep 2004022043.245.28$1,162
Aug 2004029042.375.55$1,610
Jul 2004033338.286.08$2,026
Jun 2004032436.106.43$2,084
May 2004028537.486.49$1,851
Apr 2004035334.475.86$2,068
Mar 2004032034.365.53$1,770
Feb 2004031532.455.51$1,736
Jan 2004028732.036.30$1,808
Dec 2003035130.266.30$2,212
Nov 2003043128.804.60$1,981
Oct 2003038528.174.76$1,832
Sep 2003031926.314.75$1,515
Aug 2003030829.765.13$1,580
Jul 2003033129.415.17$1,712
Jun 2003028028.565.98$1,675
May 2003033226.595.97$1,983
Apr 200301,56126.675.41$8,441
Mar 2003032831.146.10$2,000
Feb 2003031833.487.93$2,520
Jan 2003036030.315.58$2,010
Dec 2002033726.914.85$1,636
Nov 2002039624.664.14$1,638
Oct 2002040526.464.23$1,713
Sep 2002035827.443.64$1,301
Aug 2002033125.963.16$1,047
Jul 2002032824.583.06$1,004
Jun 2002130723.733.34$1,049
May 2002036724.663.58$1,315
Apr 2002041623.653.51$1,461
Mar 2002042122.003.10$1,306
Feb 2002036618.222.38$870
Jan 2002040117.172.38$953
Dec 2001041316.932.36$977
Nov 2001045818.072.41$1,102
Oct 20014842919.782.53$2,034
Sep 2001138224.262.25$884
Aug 2001041224.873.05$1,258
Jul 2001043523.933.20$1,391
Jun 2001040924.563.82$1,564
May 2001046925.524.31$2,020
Apr 2001047724.685.34$2,545
Mar 2001050724.545.38$2,726
Feb 2001046727.755.77$2,693
Jan 2001148527.478.40$4,101
Dec 2000149326.889.12$4,524
Nov 2000045532.215.66$2,574
Oct 2000150631.235.15$2,635
Sep 2000048731.875.19$2,526
Aug 2000049429.644.54$2,243
Jul 2000047928.534.09$1,959
Jun 2000049929.304.40$2,194
May 2000152427.263.68$1,955
Apr 2000048624.513.12$1,514
Mar 2000050828.422.86$1,453
Feb 2000046927.622.73$1,279
Jan 2000053425.272.48$1,325
Dec 1999054624.282.42$1,323
Nov 1999050023.192.43$1,217
Oct 1999051420.982.80$1,441
Sep 1999054721.752.62$1,433
Aug 1999058519.262.88$1,682
Jul 1999058917.892.37$1,397
Jun 1999059215.942.36$1,398
May 1999061915.792.32$1,437
Apr 1999059415.102.21$1,312
Mar 1999063512.471.84$1,167
Feb 199905799.981.82$1,053
Jan 1999065610.381.90$1,246
Dec 199826859.201.77$1,233
Nov 1998071810.892.19$1,569
Oct 1998090712.421.97$1,786
Sep 1998184912.592.08$1,781
Aug 199801,06011.301.91$2,022
Jul 1998094811.742.24$2,121
Jun 1998149811.242.24$1,125
May 1998145912.622.21$1,025
Apr 1998246413.042.51$1,189
Mar 1998342612.802.31$1,022
Feb 1998042013.952.30$966
Jan 1998061014.702.15$1,314
Dec 1997058616.322.41$1,413
Nov 1997060318.193.09$1,862
Oct 1997159219.253.15$1,884
Sep 1997045817.742.95$1,353
Aug 1997049217.862.55$1,257
Jul 1997063817.582.25$1,434
Jun 1997066217.242.26$1,494
May 1997072318.972.31$1,669
Apr 1997175517.882.08$1,590
Mar 1997070018.951.94$1,357
Feb 1997065720.492.21$1,449
Jan 1997278323.483.54$2,819
Dec 1996183023.32$23
Nov 1996076021.97$0
Oct 1996078223.31$0
Sep 1996077522.22$0
Aug 1996080920.26$0
Jul 1996190719.55$20
Jun 1996058918.73$0
May 1996079019.43$0
Apr 1996059521.51$0
Mar 1996068419.38$0
Feb 19964162916.98$696
Jan 1996376117.07$51
Dec 1995071517.19$0
Nov 1995166016.00$16
Oct 1995160715.43$15
Sep 1995090416.18$0
Aug 1995077215.92$0
Jul 1995060115.24$0
Jun 1995068616.41$0
May 1995066917.56$0
Apr 1995065817.73$0
Mar 1995076416.44$0
Feb 19953182616.58$514
Jan 1995087315.92$0
Dec 1994099915.03$0
Nov 1994094415.90$0
Oct 1994080815.58$0
Sep 1994278615.29$31
Aug 1994681316.13$97
Jul 1994177917.56$18
Jun 1994086817.09$0
May 1994094615.88$0
Apr 199401,05514.14$0
Mar 1994067312.46$0
Feb 1994182312.50$13
Jan 199411,13112.66$13
Dec 1993689812.33$74
Nov 1993070414.49$0
Oct 1993084915.85$0
Sep 1993092615.03$0
Aug 1993074415.66$0
Jul 1993095515.46$0
Jun 199301,04316.79$0
May 199301,18717.68$0
Apr 199321,24518.05$36
Mar 199301,33418.14$0
Feb 199311,10117.90$18
Jan 199321,63516.93$34

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                   64 Mcf  × $  3.05 =       $195

────────────────────────────────────────────────────
Month total                                     $195

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/19211 is the state's own key, not one this site invented.