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 135587District 7CField 846465002 tax incentive programmesCondensateGasSaveExport
Value, all time
$513 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
High Cost Gas111990-11-03122797
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
CondensateDisposition353 bbl$7,126
GasProduction209,728 Mcf$505,559
Total$512,685

84,031 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 30.6081, -100.7013. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.60811, -100.70128 · 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
6,805 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 6,805 ft.

Completions filed
Nov 1995
1 of 1 wells

1 well

42-4353364596,805 ftNov 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 (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 2026079106.413.05$241
Apr 202607598.932.87$215
Mar 202607689.753.15$239
Feb 202606863.503.75$255
Jan 202607459.138.00$592
Dec 202507456.664.41$327
Nov 202507458.593.93$291
Oct 202508159.383.30$268
Sep 202507862.743.08$240
Aug 202508063.933.01$241
Jul 202508166.743.32$269
Jun 202507766.483.13$241
May 202508160.553.23$262
Apr 202507662.363.54$269
Mar 202507567.704.27$320
Feb 202506670.884.34$287
Jan 202507274.324.28$308
Dec 202407368.993.12$228
Nov 202407569.052.20$165
Oct 202408171.372.28$185
Sep 202407869.612.36$184
Aug 202408175.632.06$167
Jul 202407979.932.15$170
Jun 202407678.082.63$200
May 202407978.812.20$174
Apr 202407684.451.66$126
Mar 202407580.301.55$116
Feb 202407376.091.78$130
Jan 202407473.023.30$244
Dec 202307671.262.61$198
Nov 202307477.892.81$208
Oct 202308385.443.09$256
Sep 202308089.042.74$219
Aug 202308280.522.67$219
Jul 202308174.852.64$214
Jun 202307768.962.26$174
May 202307870.622.23$174
Apr 202307778.122.24$172
Mar 202308272.852.39$196
Feb 2023010075.112.47$247
Jan 202304076.533.39$136
Dec 202207076.415.73$401
Nov 202206985.005.65$390
Oct 202207487.185.86$434
Sep 202207684.888.16$620
Aug 202208494.529.13$767
Jul 2022081101.587.54$611
Jun 2022080115.097.98$638
May 2022084109.378.43$708
Apr 2022082104.226.84$561
Mar 2022085108.885.08$431
Feb 202207591.054.86$364
Jan 202208581.844.54$386
Dec 202108471.323.90$328
Nov 202108377.435.24$435
Oct 202108879.795.71$503
Sep 202108669.865.35$460
Aug 202109066.024.22$380
Jul 202109070.783.98$358
Jun 202108869.493.38$297
May 202109063.483.02$272
Apr 202108660.362.76$237
Mar 202108861.302.72$239
Feb 202107757.805.55$427
Jan 202108550.412.81$239
Dec 202008544.642.68$227
Nov 202008338.772.71$225
Oct 202009036.972.48$223
Sep 202008837.091.99$175
Aug 202009339.982.39$222
Jul 202009238.371.83$168
Jun 202008434.901.69$142
May 202009016.921.81$163
Apr 202008514.751.80$153
Mar 202008630.341.86$160
Feb 202007949.881.98$156
Jan 202008557.252.09$178
Dec 201908559.012.30$196
Nov 201909055.302.75$248
Oct 2019012253.472.42$295
Sep 2019012455.052.66$330
Aug 2019011953.112.30$274
Jul 2019011856.272.46$290
Jun 2019011252.782.49$279
May 2019011558.482.74$315
Apr 2019011162.632.75$305
Mar 2019011356.803.06$346
Feb 2019010250.852.79$285
Jan 2019011346.033.23$365
Dec 2018011646.594.19$486
Nov 2018011552.934.24$487
Oct 2018012161.443.40$411
Sep 2018011959.543.11$370
Aug 2018012559.403.07$383
Jul 2018012465.142.93$364
Jun 2018012060.183.08$369
May 2018012265.382.90$354
Apr 2018011863.842.90$342
Mar 2018012061.222.79$334
Feb 2018010761.782.77$296
Jan 2018011962.874.01$477
Dec 2017011957.272.92$348
Nov 2017011755.423.12$365
Oct 2017012949.292.98$385
Sep 2017013047.523.09$401
Aug 2017013245.373.00$397
Jul 2017013043.873.09$401
Jun 2017012442.493.09$383
May 2017012845.373.26$418
Apr 2017012447.933.21$398
Mar 2017012746.772.98$379
Feb 2017011450.452.95$337
Jan 2017012649.413.42$431
Dec 2016012748.763.72$473
Nov 2016012642.492.64$333
Oct 2016013346.193.09$411
Sep 2016013241.553.10$409
Aug 2016013841.442.92$404
Jul 2016013741.622.92$401
Jun 2016013045.352.69$349
May 2016013442.521.99$267
Apr 2016013036.561.99$259
Mar 2016013433.011.79$240
Feb 2016012526.472.06$258
Jan 2016013327.352.36$314
Dec 2015013332.362.00$266
Nov 2015013038.792.17$282
Oct 2015014843.552.43$359
Sep 2015013942.992.76$383
Aug 2015011640.162.87$333
Jul 2015012248.152.95$359
Jun 2015012456.152.88$357
May 2015012855.212.96$378
Apr 2015012449.822.71$336
Mar 2015014542.892.93$426
Feb 2015013544.662.98$402
Jan 2015015043.433.10$465
Dec 2014014654.693.59$524
Nov 2014011770.464.25$497
Oct 2014012378.303.90$480
Sep 2014012186.164.05$490
Aug 2014012489.394.04$500
Jul 2014012896.564.18$535
Jun 2014012198.164.74$573
May 2014012594.734.73$591
Apr 2014012795.944.81$611
Mar 2014011895.895.06$597
Feb 2014011397.406.19$700
Jan 2014012490.404.86$603
Dec 2013012691.824.35$549
Nov 2013012988.853.74$482
Oct 2013013397.423.78$503
Sep 20130128104.113.72$476
Aug 20130134104.253.52$472
Jul 20130135102.523.72$502
Jun 2013013394.403.93$523
May 2013013894.834.15$573
Apr 2013013893.964.28$591
Mar 2013014193.623.91$552
Feb 2013012891.233.42$438
Jan 2013013891.603.42$472
Dec 2012014286.773.42$486
Nov 2012013886.953.62$500
Oct 2012014589.383.40$493
Sep 2012014494.672.92$420
Aug 2012015292.662.91$442
Jul 2012015385.133.02$462
Jun 2012014779.822.52$370
May 2012015591.612.49$386
Apr 20120152101.652.00$304
Mar 20120164105.052.22$364
Feb 20120155101.102.57$398
Jan 2012016798.092.73$457
Dec 2011017196.873.24$554
Nov 2011017695.723.31$583
Oct 2011014784.983.65$536
Sep 201104183.623.99$163
Aug 201105483.404.15$224
Jul 2011017694.144.52$795
Jun 2011017592.904.64$812
May 2011018098.134.40$793
Apr 20110175105.964.33$758
Mar 2011018296.364.06$738
Feb 2011015885.644.18$660
Jan 2011017686.504.59$808
Dec 2010018185.734.35$787
Nov 2010018080.843.80$683
Oct 2010019578.103.51$684
Sep 2010019372.633.98$768
Aug 2010019973.684.42$879
Jul 2010020472.554.74$966
Jun 2010019570.364.91$958
May 2010020071.124.24$847
Apr 2010019281.694.12$792
Mar 2010019078.394.39$834
Feb 2010016873.585.44$914
Jan 2010018474.365.96$1,097
Dec 2009019071.445.48$1,042
Nov 2009019774.593.75$739
Oct 2009021372.544.11$875
Sep 2009020465.543.06$625
Aug 2009021367.423.22$686
Jul 2009021061.133.46$728
Jun 2009021766.163.90$845
May 2009018254.743.93$714
Apr 2009021546.773.59$771
Mar 2009022042.144.06$893
Feb 2009019732.814.63$913
Jan 2009021535.865.37$1,155
Dec 2008021437.105.98$1,279
Nov 2008021855.496.86$1,496
Oct 2008023375.246.92$1,613
Sep 20080235101.767.88$1,851
Aug 20080239114.228.48$2,027
Jul 20080235131.0811.39$2,677
Jun 20080239131.3313.03$3,115
May 20080247123.1711.57$2,859
Apr 20080239110.3110.45$2,499
Mar 20080246101.909.66$2,377
Feb 2008022992.538.77$2,008
Jan 2008024090.388.21$1,969
Dec 2007024788.337.30$1,804
Nov 2007024691.677.29$1,794
Oct 2007027082.856.92$1,869
Sep 2007027075.846.24$1,686
Aug 2007028169.066.39$1,795
Jul 2007028070.906.39$1,789
Jun 2007027462.007.55$2,068
May 2007030858.747.85$2,417
Apr 2007029659.617.81$2,310
Mar 2007030756.927.30$2,242
Feb 2007027555.108.22$2,259
Jan 2007030050.306.73$2,018
Dec 2006032356.656.92$2,235
Nov 2006036254.207.62$2,758
Oct 2006037554.906.01$2,255
Sep 2006038960.085.04$1,959
Aug 2006040668.717.34$2,980
Jul 2006043169.376.34$2,734
Jun 2006042766.286.38$2,726
May 2006043766.016.42$2,808
Apr 2006042164.397.36$3,099
Mar 2006046156.707.08$3,265
Feb 2006045157.597.75$3,496
Jan 2006051160.598.93$4,565
Dec 2005038854.9413.42$5,205
Nov 2005037654.6910.59$3,981
Oct 2005043358.3413.80$5,974
Sep 2005032661.4512.08$3,938
Aug 2005042261.519.80$4,134
Jul 2005044655.697.84$3,498
Jun 2005021452.337.38$1,580
May 2005031745.226.65$2,108
Apr 2005042849.207.36$3,150
Mar 2005055850.377.15$3,992
Feb 2005047445.226.31$2,992
Jan 2005063043.166.32$3,983
Dec 2004052239.866.75$3,524
Nov 2004052245.286.33$3,304
Oct 2004056349.706.52$3,668
Sep 2004061643.245.28$3,255
Aug 2004035942.375.55$1,993
Jul 2004050138.286.08$3,048
Jun 2004049236.106.43$3,165
May 2004053037.486.49$3,442
Apr 2004051634.475.86$3,023
Mar 2004052234.365.53$2,887
Feb 2004041332.455.51$2,275
Jan 2004041632.036.30$2,621
Dec 2003050730.266.30$3,195
Nov 2003068828.804.60$3,161
Oct 2003039228.174.76$1,866
Sep 2003063626.314.75$3,021
Aug 2003058429.765.13$2,996
Jul 2003056729.415.17$2,932
Jun 2003047128.565.98$2,818
May 2003056526.595.97$3,375
Apr 2003053826.675.41$2,909
Mar 2003044031.146.10$2,682
Feb 2003058633.487.93$4,645
Jan 2003057530.315.58$3,210
Dec 2002079326.914.85$3,849
Nov 2002073624.664.14$3,045
Oct 2002062126.464.23$2,626
Sep 2002047027.443.64$1,709
Aug 2002056725.963.16$1,794
Jul 2002057324.583.06$1,754
Jun 20027599923.733.34$5,115
May 2002370824.663.58$2,611
Apr 2002070023.653.51$2,459
Mar 2002364322.003.10$2,061
Feb 2002059618.222.38$1,416
Jan 2002367617.172.38$1,657
Dec 2001061816.932.36$1,461
Nov 2001167518.072.41$1,642
Oct 2001066719.782.53$1,687
Sep 2001059724.262.25$1,344
Aug 2001065124.873.05$1,988
Jul 2001164323.933.20$2,080
Jun 2001358524.563.82$2,311
May 20014968625.524.31$4,205
Apr 2001268524.685.34$3,704
Mar 2001268524.545.38$3,732
Feb 2001065227.755.77$3,760
Jan 2001072727.478.40$6,106
Dec 2000085126.889.12$7,763
Nov 2000076832.215.66$4,345
Oct 200001,00031.235.15$5,146
Sep 2000079131.875.19$4,103
Aug 2000081729.644.54$3,710
Jul 2000081628.534.09$3,337
Jun 2000071929.304.40$3,162
May 2000185227.263.68$3,162
Apr 200011,00924.513.12$3,169
Mar 2000185328.422.86$2,468
Feb 200021,01627.622.73$2,825
Jan 2000095525.272.48$2,369
Dec 1999195824.282.42$2,346
Nov 1999095223.192.43$2,317
Oct 1999089920.982.80$2,521
Sep 1999094121.752.62$2,464
Aug 1999194419.262.88$2,734
Jul 1999093917.892.37$2,228
Jun 1999090015.942.36$2,126
May 1999199915.792.32$2,334
Apr 1999198015.102.21$2,179
Mar 199901,02912.471.84$1,892
Feb 199908669.981.82$1,574
Jan 1999081810.381.90$1,554
Dec 199828859.201.77$1,588
Nov 1998098810.892.19$2,159
Oct 199801,28812.421.97$2,536
Sep 199821,17612.592.08$2,474
Aug 199821,22411.301.91$2,357
Jul 199801,23911.742.24$2,772
Jun 199811,24711.242.24$2,801
May 199821,25512.622.21$2,794
Apr 199811,23813.042.51$3,115
Mar 199811,60212.802.31$3,713
Feb 199801,56513.952.30$3,598
Jan 199811,66814.702.15$3,609
Dec 199721,71016.322.41$4,156
Nov 199701,64018.193.09$5,065
Oct 199701,70119.253.15$5,358
Sep 199711,36217.742.95$4,042
Aug 199701,47917.862.55$3,778
Jul 199711,46617.582.25$3,312
Jun 199711,53317.242.26$3,478
May 199701,73418.972.31$4,003
Apr 199701,31917.882.08$2,747
Mar 199701,70118.951.94$3,298
Feb 199701,58620.492.21$3,499
Jan 199701,72423.483.54$6,102
Dec 199611,69423.32$23
Nov 199601,77421.97$0
Oct 199601,74623.31$0
Sep 199601,41422.22$0
Aug 199601,58320.26$0
Jul 199611,57519.55$20
Jun 199601,53418.73$0
May 199611,53019.43$19
Apr 199611,24421.51$22
Mar 199611,48319.38$19
Feb 199611,25116.98$17
Jan 199601,22817.07$0
Dec 199501,06317.19$0
Nov 1995075016.00$0
Oct 199501,13815.43$0
Sep 1995092916.18$0
Aug 1995092915.92$0
Jul 1995094315.24$0
Jun 1995099116.41$0
May 199501,08617.56$0
Apr 199501,02917.73$0
Mar 199501,34416.44$0
Feb 199501,35016.58$0
Jan 199501,49815.92$0
Dec 199401,53815.03$0
Nov 199401,50515.90$0
Oct 199401,42115.58$0
Sep 199401,43515.29$0
Aug 199401,60016.13$0
Jul 19941621,61017.56$2,845
Jun 199401,56117.09$0
May 199401,90715.88$0
Apr 199402,02914.14$0
Mar 199402,24912.46$0
Feb 199422,03812.50$25
Jan 199402,61312.66$0
Dec 199302,76012.33$0
Nov 199302,74314.49$0
Oct 199322,95015.85$32
Sep 199302,83815.03$0
Aug 199303,31015.66$0
Jul 199303,30115.46$0
Jun 199323,16716.79$34
May 199363,71717.68$106
Apr 199352,56018.05$90
Mar 199301,43618.14$0
Feb 199301,24417.90$0
Jan 199301,39316.93$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                   79 Mcf  × $  3.05 =       $241

────────────────────────────────────────────────────
Month total                                     $241

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/135587 is the state's own key, not one this site invented.