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MITTEL

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 258480District 7CField 846465002 tax incentive programmesCondensateGasSaveExport
Value, all time
$95 k
Mar 2010 – May 2026
Value, last 12 filed months
$1 k
at the published price for each month
Months reported
195
no gaps in the span
Streams
2
condensate, gas

The SONORA (CANYON UPPER) field

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 Gas112011-01-27201152
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
CondensateDisposition4 bbl$241
GasProduction25,157 Mcf$95,147
Total$95,388

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 30.7035, -100.6869. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.70349, -100.68695 · 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
6,968 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 6,968 ft.

Completions filed
Mar 2010
1 of 1 wells

1 well

42-4353924312726,968 ftMar 2010——

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 (195)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

195 months

May 2026014106.413.05$43
Apr 202601698.932.87$46
Mar 202601789.753.15$54
Feb 202601663.503.75$60
Jan 202606259.138.00$496
Dec 202502956.664.41$128
Nov 20250958.593.93$35
Oct 202504059.383.30$132
Sep 202501162.743.08$34
Aug 202502863.933.01$84
Jul 202501766.743.32$56
Jun 202502466.483.13$75
May 202502160.553.23$68
Apr 202502862.363.54$99
Mar 202502967.704.27$124
Feb 202501770.884.34$74
Jan 202502774.324.28$116
Dec 202402268.993.12$69
Nov 202403369.052.20$73
Oct 202403271.372.28$73
Sep 202403269.612.36$76
Aug 202403675.632.06$74
Jul 202403579.932.15$75
Jun 202403478.082.63$90
May 202403878.812.20$84
Apr 202403584.451.66$58
Mar 202403980.301.55$60
Feb 202403876.091.78$68
Jan 202403873.023.30$125
Dec 202304571.262.61$117
Nov 202305077.892.81$140
Oct 202306085.443.09$185
Sep 202306889.042.74$186
Aug 202307480.522.67$198
Jul 202308374.852.64$219
Jun 202309268.962.26$208
May 2023012670.622.23$281
Apr 202309178.122.24$204
Mar 2023012972.852.39$309
Feb 2023013175.112.47$323
Jan 2023010476.533.39$352
Dec 2022018976.415.73$1,083
Nov 2022038885.005.65$2,191
Oct 2022064287.185.86$3,765
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210150.412.81$3
Dec 20200144.642.68$3
Nov 20200138.772.71$3
Oct 20200236.972.48$5
Sep 20200237.091.99$4
Aug 20200239.982.39$5
Jul 20200238.371.83$4
Jun 20200234.901.69$3
May 20200216.921.81$4
Apr 20200214.751.80$4
Mar 20200230.341.86$4
Feb 20200249.881.98$4
Jan 20200257.252.09$4
Dec 20190259.012.30$5
Nov 20190255.302.75$6
Oct 20190253.472.42$5
Sep 20190255.052.66$5
Aug 20190253.112.30$5
Jul 20190256.272.46$5
Jun 20190252.782.49$5
May 20190358.482.74$8
Apr 20190362.632.75$8
Mar 20190356.803.06$9
Feb 20190350.852.79$8
Jan 20190646.033.23$19
Dec 20180046.594.19$0
Nov 20180152.934.24$4
Oct 20180061.443.40$0
Sep 201803559.543.11$109
Aug 201807759.403.07$236
Jul 201804865.142.93$141
Jun 201808160.183.08$249
May 201804665.382.90$133
Apr 201806663.842.90$191
Mar 201805761.222.79$159
Feb 201806161.782.77$169
Jan 201807062.874.01$281
Dec 201707357.272.92$213
Nov 201707455.423.12$231
Oct 201706249.292.98$185
Sep 201706247.523.09$191
Aug 201706845.373.00$204
Jul 201707243.873.09$222
Jun 201708342.493.09$256
May 201707945.373.26$258
Apr 201707447.933.21$238
Mar 201707746.772.98$230
Feb 201707450.452.95$218
Jan 201708049.413.42$274
Dec 201628148.763.72$399
Nov 201608742.492.64$230
Oct 201608746.193.09$269
Sep 201609141.553.10$282
Aug 2016010741.442.92$313
Jul 2016011241.622.92$328
Jun 2016010545.352.69$282
May 2016010042.521.99$199
Apr 201609236.561.99$183
Mar 201609633.011.79$172
Feb 201608926.472.06$184
Jan 201609227.352.36$218
Dec 2015010332.362.00$206
Nov 2015012738.792.17$275
Oct 2015018743.552.43$454
Sep 2015015742.992.76$433
Aug 2015016940.162.87$485
Jul 2015018248.152.95$536
Jun 2015017856.152.88$513
May 2015020755.212.96$612
Apr 2015023349.822.71$631
Mar 2015030742.892.93$901
Feb 2015033044.662.98$982
Jan 201508243.433.10$254
Dec 2014015454.693.59$553
Nov 201407670.464.25$323
Oct 2014014578.303.90$566
Sep 2014019886.164.05$801
Aug 2014018189.394.04$730
Jul 201403896.564.18$159
Jun 201403098.164.74$142
May 201405694.734.73$265
Apr 2014023095.944.81$1,106
Mar 20140495.895.06$20
Feb 20140997.406.19$56
Jan 201401090.404.86$49
Dec 20130991.824.35$39
Nov 201301288.853.74$45
Oct 20130797.423.78$26
Sep 201301104.113.72$4
Aug 201302104.253.52$7
Jul 20130111102.523.72$413
Jun 2013011494.403.93$448
May 2013011994.834.15$494
Apr 2013012593.964.28$535
Mar 2013012893.623.91$501
Feb 2013012891.233.42$438
Jan 2013013991.603.42$475
Dec 2012016886.773.42$575
Nov 2012014486.953.62$522
Oct 2012016289.383.40$551
Sep 2012016294.672.92$473
Aug 2012017892.662.91$518
Jul 2012019685.133.02$592
Jun 2012020179.822.52$506
May 2012022291.612.49$552
Apr 20120256101.652.00$511
Mar 20120230105.052.22$511
Feb 20120199101.102.57$511
Jan 2012022698.092.73$618
Dec 2011025896.873.24$836
Nov 2011025995.723.31$858
Oct 2011033384.983.65$1,215
Sep 2011029683.623.99$1,180
Aug 2011033283.404.15$1,378
Jul 2011036794.144.52$1,658
Jun 2011036992.904.64$1,712
May 2011038698.134.40$1,700
Apr 20110350105.964.33$1,517
Mar 2011042496.364.06$1,720
Feb 2011040185.644.18$1,676
Jan 2011045286.504.59$2,074
Dec 2010044985.734.35$1,952
Nov 2010052680.843.80$1,996
Oct 2010061078.103.51$2,140
Sep 2010165572.633.98$2,679
Aug 2010075173.684.42$3,319
Jul 2010086372.554.74$4,088
Jun 2010197770.364.91$4,868
May 201001,19871.124.24$5,074
Apr 201001,59981.694.12$6,592
Mar 2010096778.394.39$4,244

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                   14 Mcf  × $  3.05 =        $43

────────────────────────────────────────────────────
Month total                                      $43

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/258480 is the state's own key, not one this site invented.