BARTON

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 135212District 7CField 846465002 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$13 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
High Cost Gas111990-09-26122739
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
CondensateDisposition222 bbl$4,813
GasProduction563,298 Mcf$1,385,679
Total$1,390,492

231,825 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 30.6074, -100.6971. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.60735, -100.69712 · 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
6,750 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 6,750 ft.

Completions filed
Jun 1990
1 of 1 wells

1 well

42-4353360766,750 ftJun 1990

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 20260290106.413.05$883
Apr 2026028398.932.87$812
Mar 2026028389.753.15$891
Feb 2026027363.503.75$1,024
Jan 2026029359.138.00$2,343
Dec 2025030656.664.41$1,350
Nov 2025029358.593.93$1,150
Oct 2025030759.383.30$1,015
Sep 2025032162.743.08$988
Aug 2025030663.933.01$923
Jul 2025032566.743.32$1,077
Jun 2025033266.483.13$1,039
May 2025033060.553.23$1,067
Apr 2025034462.363.54$1,219
Mar 2025018067.704.27$768
Feb 2025034570.884.34$1,498
Jan 2025045774.324.28$1,955
Dec 2024054168.993.12$1,689
Nov 2024053669.052.20$1,178
Oct 2024068071.372.28$1,551
Sep 2024083969.612.36$1,984
Aug 202401,14975.632.06$2,371
Jul 20240079.932.15$0
Jun 20240478.082.63$11
May 202401178.812.20$24
Apr 202402084.451.66$33
Mar 202402980.301.55$45
Feb 202403376.091.78$59
Jan 202404073.023.30$132
Dec 202303971.262.61$102
Nov 202303877.892.81$107
Oct 202303885.443.09$117
Sep 202306689.042.74$181
Aug 202308280.522.67$219
Jul 202306374.852.64$166
Jun 2023011868.962.26$267
May 2023010070.622.23$223
Apr 2023013278.122.24$295
Mar 2023011972.852.39$285
Feb 2023014275.112.47$350
Jan 2023011576.533.39$390
Dec 2022016476.415.73$940
Nov 2022013285.005.65$745
Oct 2022013387.185.86$780
Sep 2022016984.888.16$1,380
Aug 202207494.529.13$675
Jul 20220110101.587.54$830
Jun 20220143115.097.98$1,141
May 20220221109.378.43$1,864
Apr 20220236104.226.84$1,614
Mar 20220163108.885.08$827
Feb 2022018091.054.86$875
Jan 2022021281.844.54$962
Dec 2021022371.323.90$870
Nov 2021021177.435.24$1,105
Oct 2021027279.795.71$1,554
Sep 2021029869.865.35$1,595
Aug 2021030566.024.22$1,287
Jul 2021026570.783.98$1,055
Jun 2021051169.493.38$1,728
May 2021036263.483.02$1,092
Apr 2021035660.362.76$982
Mar 2021039761.302.72$1,079
Feb 2021033657.805.55$1,864
Jan 2021040850.412.81$1,147
Dec 2020039844.642.68$1,065
Nov 2020038438.772.71$1,039
Oct 2020040036.972.48$991
Sep 2020037537.091.99$747
Aug 2020039539.982.39$942
Jul 2020035438.371.83$646
Jun 2020041234.901.69$696
May 2020037516.921.81$681
Apr 2020040014.751.80$722
Mar 2020038930.341.86$722
Feb 2020035249.881.98$697
Jan 2020035957.252.09$752
Dec 2019030759.012.30$707
Nov 2019032955.302.75$905
Oct 2019022153.472.42$535
Sep 2019013455.052.66$356
Aug 2019012953.112.30$297
Jul 2019012956.272.46$317
Jun 2019012752.782.49$316
May 2019013358.482.74$364
Apr 2019012262.632.75$336
Mar 2019012856.803.06$392
Feb 2019012350.852.79$343
Jan 2019014146.033.23$455
Dec 2018014546.594.19$607
Nov 2018013652.934.24$576
Oct 2018014361.443.40$486
Sep 2018014859.543.11$460
Aug 2018014959.403.07$457
Jul 2018014865.142.93$434
Jun 2018014660.183.08$449
May 2018014865.382.90$429
Apr 2018013763.842.90$397
Mar 2018014061.222.79$390
Feb 2018013461.782.77$371
Jan 2018015062.874.01$601
Dec 2017015057.272.92$438
Nov 2017015655.423.12$486
Oct 2017016749.292.98$498
Sep 2017016947.523.09$522
Aug 2017019445.373.00$583
Jul 2017016843.873.09$519
Jun 2017016842.493.09$519
May 2017017445.373.26$568
Apr 2017016947.933.21$543
Mar 2017017446.772.98$519
Feb 2017015750.452.95$464
Jan 2017018249.413.42$622
Dec 2016017848.763.72$663
Nov 2016017942.492.64$473
Oct 2016019346.193.09$596
Sep 2016019141.553.10$592
Aug 2016021141.442.92$617
Jul 2016022141.622.92$646
Jun 2016021045.352.69$564
May 2016019642.521.99$390
Apr 2016018736.561.99$372
Mar 2016018733.011.79$335
Feb 2016019326.472.06$398
Jan 2016021527.352.36$508
Dec 2015022132.362.00$442
Nov 2015021238.792.17$459
Oct 2015026143.552.43$633
Sep 2015023742.992.76$654
Aug 2015024140.162.87$692
Jul 2015024148.152.95$710
Jun 2015023356.152.88$672
May 2015025155.212.96$742
Apr 2015024349.822.71$658
Mar 2015024842.892.93$728
Feb 2015022944.662.98$682
Jan 2015026043.433.10$806
Dec 2014026654.693.59$955
Nov 2014026070.464.25$1,105
Oct 2014027878.303.90$1,084
Sep 2014026986.164.05$1,088
Aug 2014027889.394.04$1,122
Jul 2014028396.564.18$1,183
Jun 2014027798.164.74$1,312
May 2014029094.734.73$1,371
Apr 2014029095.944.81$1,395
Mar 2014027895.895.06$1,406
Feb 2014027097.406.19$1,672
Jan 2014026190.404.86$1,269
Dec 2013027991.824.35$1,215
Nov 2013027988.853.74$1,043
Oct 2013028797.423.78$1,085
Sep 20130283104.113.72$1,052
Aug 20130296104.253.52$1,043
Jul 20130295102.523.72$1,097
Jun 2013028894.403.93$1,133
May 2013030494.834.15$1,261
Apr 2013030393.964.28$1,298
Mar 2013031793.623.91$1,240
Feb 2013031491.233.42$1,074
Jan 2013033391.603.42$1,139
Dec 2012035486.773.42$1,211
Nov 2012035386.953.62$1,280
Oct 2012036989.383.40$1,254
Sep 2012036494.672.92$1,062
Aug 2012039192.662.91$1,137
Jul 2012040585.133.02$1,223
Jun 2012043779.822.52$1,101
May 2012039191.612.49$973
Apr 20120395101.652.00$789
Mar 20120425105.052.22$944
Feb 20120406101.102.57$1,044
Jan 2012045298.092.73$1,236
Dec 2011045896.873.24$1,484
Nov 2011043495.723.31$1,437
Oct 2011044684.983.65$1,627
Sep 2011044983.623.99$1,790
Aug 2011045483.404.15$1,884
Jul 2011046194.144.52$2,082
Jun 2011045592.904.64$2,111
May 2011046698.134.40$2,053
Apr 20110448105.964.33$1,941
Mar 2011046996.364.06$1,903
Feb 2011042985.644.18$1,793
Jan 2011048386.504.59$2,216
Dec 2010049285.734.35$2,139
Nov 2010046580.843.80$1,765
Oct 2010049078.103.51$1,719
Sep 2010048272.633.98$1,918
Aug 2010050873.684.42$2,245
Jul 2010052472.554.74$2,482
Jun 2010051270.364.91$2,514
May 2010053071.124.24$2,245
Apr 2010052181.694.12$2,148
Mar 2010054678.394.39$2,396
Feb 2010050173.585.44$2,727
Jan 2010055674.365.96$3,316
Dec 2009055871.445.48$3,060
Nov 2009054874.593.75$2,056
Oct 2009046672.544.11$1,915
Sep 2009065665.543.06$2,010
Aug 2009053467.423.22$1,719
Jul 2009060361.133.46$2,089
Jun 2009059866.163.90$2,329
May 2009061854.743.93$2,426
Apr 2009062546.773.59$2,242
Mar 2009066342.144.06$2,691
Feb 2009060632.814.63$2,808
Jan 2009068135.865.37$3,658
Dec 2008068937.105.98$4,118
Nov 2008066955.496.86$4,590
Oct 2008068675.246.92$4,748
Sep 20080660101.767.88$5,199
Aug 20080777114.228.48$6,591
Jul 20080780131.0811.39$8,884
Jun 20080776131.3313.03$10,113
May 20080812123.1711.57$9,398
Apr 20080791110.3110.45$8,270
Mar 20080814101.909.66$7,867
Feb 2008080292.538.77$7,034
Jan 2008087590.388.21$7,180
Dec 2007087588.337.30$6,389
Nov 2007085891.677.29$6,256
Oct 2007091082.856.92$6,299
Sep 2007092875.846.24$5,795
Aug 2007099369.066.39$6,343
Jul 2007096970.906.39$6,190
Jun 200701,00862.007.55$7,609
May 200701,05558.747.85$8,278
Apr 200701,05459.617.81$8,227
Mar 200701,13056.927.30$8,251
Feb 2007098955.108.22$8,126
Jan 200701,12350.306.73$7,554
Dec 200601,07256.656.92$7,417
Nov 200601,16954.207.62$8,905
Oct 200601,17554.906.01$7,066
Sep 200601,18760.085.04$5,979
Aug 200601,31368.717.34$9,637
Jul 200601,24569.376.34$7,897
Jun 200601,31066.286.38$8,363
May 200601,29366.016.42$8,308
Apr 200601,14964.397.36$8,457
Mar 200601,16956.707.08$8,280
Feb 200601,09557.597.75$8,487
Jan 200601,06760.598.93$9,532
Dec 200501,23854.9413.42$16,608
Nov 200501,22654.6910.59$12,981
Oct 200501,33158.3413.80$18,362
Sep 200501,05161.4512.08$12,695
Aug 200501,27361.519.80$12,471
Jul 200501,30055.697.84$10,197
Jun 200501,27052.337.38$9,374
May 200501,28145.226.65$8,520
Apr 200501,11449.207.36$8,200
Mar 200501,16750.377.15$8,350
Feb 200501,11745.226.31$7,050
Jan 200501,19443.166.32$7,549
Dec 200401,27039.866.75$8,574
Nov 200401,42045.286.33$8,989
Oct 200401,35149.706.52$8,802
Sep 200401,24443.245.28$6,573
Aug 200401,34842.375.55$7,482
Jul 200401,59338.286.08$9,692
Jun 200401,32836.106.43$8,543
May 200401,31037.486.49$8,508
Apr 200401,32234.475.86$7,745
Mar 200401,43734.365.53$7,947
Feb 200401,43732.455.51$7,917
Jan 200401,66732.036.30$10,502
Dec 200301,38230.266.30$8,709
Nov 200301,10228.804.60$5,064
Oct 200301,55828.174.76$7,416
Sep 200301,52826.314.75$7,257
Aug 200301,55129.765.13$7,956
Jul 200301,64729.415.17$8,516
Jun 200301,58328.565.98$9,471
May 200301,66226.595.97$9,927
Apr 200301,50226.675.41$8,122
Mar 200301,48831.146.10$9,071
Feb 200301,41833.487.93$11,239
Jan 200301,65930.315.58$9,261
Dec 200201,78126.914.85$8,645
Nov 200201,61524.664.14$6,681
Oct 200201,72026.464.23$7,274
Sep 200201,80827.443.64$6,572
Aug 200201,80025.963.16$5,695
Jul 200201,81724.583.06$5,563
Jun 200201,87423.733.34$6,256
May 200201,98624.663.58$7,118
Apr 200202,01723.653.51$7,084
Mar 200202,14222.003.10$6,646
Feb 200201,87618.222.38$4,457
Jan 200212,10617.172.38$5,020
Dec 200102,05216.932.36$4,852
Nov 200112,10318.072.41$5,077
Oct 200102,13419.782.53$5,397
Sep 200102,10424.262.25$4,737
Aug 200112,20724.873.05$6,763
Jul 200102,20123.933.20$7,037
Jun 20011092,06224.563.82$10,562
May 200102,14325.524.31$9,231
Apr 200101,99124.685.34$10,623
Mar 200132,26324.545.38$12,241
Feb 200102,09027.755.77$12,053
Jan 200102,28827.478.40$19,216
Dec 200012,34826.889.12$21,447
Nov 200002,36232.215.66$13,364
Oct 200002,70031.235.15$13,893
Sep 200001,65131.875.19$8,563
Aug 200002,22529.644.54$10,103
Jul 200002,50028.534.09$10,224
Jun 200091,94529.304.40$8,816
May 200012,31527.263.68$8,546
Apr 200022,30324.513.12$7,225
Mar 200002,53128.422.86$7,238
Feb 200012,33427.622.73$6,391
Jan 200002,55225.272.48$6,330
Dec 199912,21924.282.42$5,403
Nov 199952,49423.192.43$6,186
Oct 199912,76220.982.80$7,765
Sep 199902,41921.752.62$6,335
Aug 199902,40819.262.88$6,924
Jul 199902,50517.892.37$5,943
Jun 199912,52315.942.36$5,976
May 199902,82015.792.32$6,545
Apr 199912,74715.102.21$6,081
Mar 199902,73112.471.84$5,020
Feb 199902,4879.981.82$4,521
Jan 199902,77610.381.90$5,274
Dec 199822,8379.201.77$5,049
Nov 199802,80210.892.19$6,124
Oct 199802,84012.421.97$5,593
Sep 199802,50612.592.08$5,219
Aug 199803,00611.301.91$5,733
Jul 199802,94311.742.24$6,584
Jun 199813,01011.242.24$6,745
May 199812,89612.622.21$6,402
Apr 199803,06613.042.51$7,681
Mar 199813,46712.802.31$8,020
Feb 199823,21413.952.30$7,417
Jan 199803,50714.702.15$7,557
Dec 199703,48516.322.41$8,403
Nov 199703,30518.193.09$10,207
Oct 199703,41619.253.15$10,760
Sep 199703,14817.742.95$9,302
Aug 199703,32517.862.55$8,495
Jul 199703,39917.582.25$7,637
Jun 199703,36317.242.26$7,591
May 199703,54418.972.31$8,181
Apr 199703,42217.882.08$7,127
Mar 199703,88018.951.94$7,524
Feb 199703,59520.492.21$7,930
Jan 199703,98023.483.54$14,088
Dec 199604,04323.32$0
Nov 199603,91221.97$0
Oct 199604,19623.31$0
Sep 199603,91422.22$0
Aug 199603,99820.26$0
Jul 199604,14919.55$0
Jun 199604,15318.73$0
May 199604,48019.43$0
Apr 199604,37521.51$0
Mar 199604,74019.38$0
Feb 199604,40816.98$0
Jan 199604,88117.07$0
Dec 199504,91217.19$0
Nov 199513,17116.00$16
Oct 199513,22715.43$15
Sep 199523,26216.18$32
Aug 199523,02715.92$32
Jul 199513,58415.24$15
Jun 199503,58016.41$0
May 199503,50217.56$0
Apr 199513,80317.73$18
Mar 199504,70016.44$0
Feb 199514,46816.58$17
Jan 199504,30815.92$0
Dec 199404,00615.03$0
Nov 199404,55715.90$0
Oct 199404,75315.58$0
Sep 199404,04015.29$0
Aug 199404,70016.13$0
Jul 1994644,72517.56$1,124
Jun 199434,11317.09$51
May 199405,07615.88$0
Apr 199405,12314.14$0
Mar 199405,73612.46$0
Feb 199405,43612.50$0
Jan 199405,49312.66$0
Dec 199315,85912.33$12
Nov 199305,45714.49$0
Oct 199305,89815.85$0
Sep 199305,98615.03$0
Aug 199306,48715.66$0
Jul 199306,82215.46$0
Jun 199307,17416.79$0
May 199308,15717.68$0
Apr 199308,60318.05$0
Mar 199307,14718.14$0
Feb 199304,65017.90$0
Jan 199305,03416.93$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                  290 Mcf  × $  3.05 =       $883

────────────────────────────────────────────────────
Month total                                     $883

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/135212 is the state's own key, not one this site invented.