ALLISON-MIERS

Operated by UPP OPERATING, LLC (P-5 875310) in the SAWYER (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 99878District 7CField 81267333NGPA filingCondensateGasSaveExport
Value, all time
$666 k
Jan 1993 – May 2026
Value, last 12 filed months
$4 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 6,629 leases and 6,629 wells, and the rule below applies to all of them.

Discovered
1967-07-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,000 ft
minimum
From a lease line
500 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2003-06-24.

The Commission's schedule remark for this field reads: FIELD PER ORDER 7C-0234582 6/2403

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
CondensateDisposition116 bbl$2,098
GasProduction221,120 Mcf$664,095
Total$666,193

62,541 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 30.5910, -100.6046. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.59101, -100.60459 · 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
5,780 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 5,780 ft.

Completions filed
May 1982
1 of 1 wells

1 well

42-4353045179045,780 ftMay 1982

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 20260214106.413.05$652
Apr 2026019098.932.87$545
Mar 2026018989.753.15$595
Feb 2026017163.503.75$641
Jan 2026019059.138.00$1,520
Dec 202504256.664.41$185
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250174.324.28$4
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 202404975.632.06$101
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240173.023.30$3
Dec 2023029571.262.61$770
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 202302878.122.24$63
Mar 202307372.852.39$175
Feb 202307175.112.47$175
Jan 202308976.533.39$302
Dec 202208476.415.73$481
Nov 202209385.005.65$525
Oct 2022010687.185.86$622
Sep 2022010484.888.16$849
Aug 2022010694.529.13$967
Jul 20220129101.587.54$973
Jun 20220146115.097.98$1,165
May 20220313109.378.43$2,640
Apr 20220457104.226.84$3,125
Mar 20220611108.885.08$3,102
Feb 2022012591.054.86$607
Jan 2022012381.844.54$558
Dec 2021013371.323.90$519
Nov 2021012977.435.24$676
Oct 2021013079.795.71$743
Sep 2021012869.865.35$685
Aug 2021014366.024.22$604
Jul 2021014470.783.98$573
Jun 2021014569.493.38$490
May 2021016863.483.02$507
Apr 2021015960.362.76$439
Mar 2021017161.302.72$465
Feb 2021029157.805.55$1,614
Jan 2021033050.412.81$927
Dec 2020031344.642.68$837
Nov 2020040438.772.71$1,093
Oct 2020037436.972.48$927
Sep 2020037437.091.99$745
Aug 2020046839.982.39$1,116
Jul 2020047438.371.83$865
Jun 2020037734.901.69$637
May 2020042516.921.81$771
Apr 202008814.751.80$159
Mar 202007330.341.86$136
Feb 202007549.881.98$149
Jan 2020014057.252.09$293
Dec 2019029259.012.30$673
Nov 2019031455.302.75$864
Oct 2019030553.472.42$738
Sep 2019044355.052.66$1,177
Aug 2019038653.112.30$889
Jul 2019037256.272.46$915
Jun 2019028952.782.49$720
May 2019028358.482.74$776
Apr 2019035062.632.75$963
Mar 2019038356.803.06$1,173
Feb 2019033750.852.79$941
Jan 2019038346.033.23$1,236
Dec 2018034246.594.19$1,431
Nov 2018023652.934.24$1,000
Oct 201803561.443.40$119
Sep 201809959.543.11$308
Aug 201809159.403.07$279
Jul 201805665.142.93$164
Jun 201808460.183.08$258
May 2018013165.382.90$380
Apr 2018027263.842.90$789
Mar 20180061.222.79$0
Feb 201808361.782.77$230
Jan 2018024062.874.01$962
Dec 2017027557.272.92$803
Nov 2017030755.423.12$957
Oct 2017023049.292.98$686
Sep 2017042547.523.09$1,312
Aug 2017044045.373.00$1,322
Jul 2017041143.873.09$1,269
Jun 2017042842.493.09$1,321
May 2017042845.373.26$1,397
Apr 2017041447.933.21$1,330
Mar 2017042446.772.98$1,265
Feb 2017038050.452.95$1,122
Jan 2017042449.413.42$1,450
Dec 2016040048.763.72$1,489
Nov 2016043842.492.64$1,158
Oct 2016043546.193.09$1,344
Sep 2016041241.553.10$1,277
Aug 2016043041.442.92$1,257
Jul 2016044241.622.92$1,293
Jun 2016038045.352.69$1,021
May 2016044242.521.99$880
Apr 2016039936.561.99$794
Mar 2016046533.011.79$834
Feb 2016043326.472.06$894
Jan 2016044027.352.36$1,040
Dec 2015044532.362.00$891
Nov 2015044038.792.17$954
Oct 2015045343.552.43$1,099
Sep 2015043342.992.76$1,194
Aug 2015052640.162.87$1,511
Jul 2015054748.152.95$1,611
Jun 2015054456.152.88$1,568
May 2015058255.212.96$1,720
Apr 2015049249.822.71$1,332
Mar 2015059942.892.93$1,758
Feb 2015062844.662.98$1,869
Jan 2015064443.433.10$1,997
Dec 2014016554.693.59$593
Nov 2014017370.464.25$736
Oct 2014019978.303.90$776
Sep 2014021286.164.05$858
Aug 2014016789.394.04$674
Jul 2014022896.564.18$953
Jun 2014023398.164.74$1,104
May 2014023894.734.73$1,125
Apr 2014024295.944.81$1,164
Mar 2014025095.895.06$1,264
Feb 2014022697.406.19$1,399
Jan 2014024990.404.86$1,210
Dec 2013030091.824.35$1,306
Nov 2013035888.853.74$1,338
Oct 2013029497.423.78$1,111
Sep 20130359104.113.72$1,335
Aug 20130348104.253.52$1,226
Jul 20130413102.523.72$1,535
Jun 2013046194.403.93$1,813
May 2013052694.834.15$2,182
Apr 2013052493.964.28$2,244
Mar 2013054193.623.91$2,117
Feb 2013049991.233.42$1,707
Jan 2013058391.603.42$1,994
Dec 2012059886.773.42$2,045
Nov 2012059186.953.62$2,142
Oct 2012065689.383.40$2,230
Sep 2012069194.672.92$2,017
Aug 2012037492.662.91$1,088
Jul 2012038985.133.02$1,175
Jun 2012048679.822.52$1,224
May 2012048091.612.49$1,194
Apr 20120484101.652.00$966
Mar 20120459105.052.22$1,020
Feb 20120478101.102.57$1,229
Jan 2012055198.092.73$1,506
Dec 2011051796.873.24$1,675
Nov 2011054195.723.31$1,791
Oct 2011054384.983.65$1,981
Sep 2011052183.623.99$2,077
Aug 2011053883.404.15$2,232
Jul 2011055894.144.52$2,521
Jun 2011053692.904.64$2,487
May 2011056598.134.40$2,489
Apr 20110586105.964.33$2,539
Mar 2011051596.364.06$2,090
Feb 2011032085.644.18$1,338
Jan 2011055786.504.59$2,556
Dec 2010028485.734.35$1,235
Nov 2010045680.843.80$1,731
Oct 2010053878.103.51$1,888
Sep 2010050672.633.98$2,014
Aug 2010036773.684.42$1,622
Jul 2010051872.554.74$2,454
Jun 2010052070.364.91$2,553
May 2010058971.124.24$2,495
Apr 2010052081.694.12$2,144
Mar 2010046178.394.39$2,023
Feb 2010039773.585.44$2,161
Jan 2010014074.365.96$835
Dec 2009015171.445.48$828
Nov 2009017674.593.75$660
Oct 2009020472.544.11$838
Sep 2009021365.543.06$653
Aug 2009025567.423.22$821
Jul 2009034961.133.46$1,209
Jun 2009044266.163.90$1,722
May 2009051754.743.93$2,030
Apr 2009054946.773.59$1,970
Mar 2009055442.144.06$2,249
Feb 2009051532.814.63$2,386
Jan 2009055435.865.37$2,976
Dec 2008055737.105.98$3,329
Nov 2008056155.496.86$3,849
Oct 2008061875.246.92$4,278
Sep 20080608101.767.88$4,789
Aug 20080610114.228.48$5,175
Jul 20080626131.0811.39$7,130
Jun 20080644131.3313.03$8,393
May 20080669123.1711.57$7,743
Apr 20080664110.3110.45$6,942
Mar 20080693101.909.66$6,697
Feb 2008064092.538.77$5,613
Jan 2008068690.388.21$5,629
Dec 2007042888.337.30$3,125
Nov 2007030791.677.29$2,239
Oct 2007036982.856.92$2,554
Sep 2007033875.846.24$2,111
Aug 2007032769.066.39$2,089
Jul 2007033170.906.39$2,114
Jun 2007038462.007.55$2,899
May 2007018658.747.85$1,459
Apr 200709959.617.81$773
Mar 2007040156.927.30$2,928
Feb 2007036955.108.22$3,032
Jan 2007039550.306.73$2,657
Dec 2006043456.656.92$3,003
Nov 2006043654.207.62$3,321
Oct 2006037554.906.01$2,255
Sep 2006039760.085.04$2,000
Aug 2006043368.717.34$3,178
Jul 2006045169.376.34$2,861
Jun 2006043266.286.38$2,758
May 2006046566.016.42$2,988
Apr 2006041764.397.36$3,069
Mar 2006046256.707.08$3,272
Feb 2006047957.597.75$3,713
Jan 2006053260.598.93$4,753
Dec 2005060054.9413.42$8,049
Nov 2005058954.6910.59$6,237
Oct 2005062158.3413.80$8,567
Sep 2005077361.4512.08$9,337
Aug 2005349361.519.80$5,014
Jul 2005031055.697.84$2,432
Jun 2005068952.337.38$5,086
May 2005058745.226.65$3,904
Apr 200508949.207.36$655
Mar 200509150.377.15$651
Feb 2005011945.226.31$751
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 200449743.245.28$686
Aug 2004030642.375.55$1,699
Jul 2004052638.286.08$3,200
Jun 2004060436.106.43$3,886
May 2004056637.486.49$3,676
Apr 2004053334.475.86$3,123
Mar 2004062134.365.53$3,434
Feb 2004059532.455.51$3,278
Jan 2004057532.036.30$3,622
Dec 2003058430.266.30$3,680
Nov 2003058128.804.60$2,670
Oct 2003057128.174.76$2,718
Sep 2003053826.314.75$2,555
Aug 2003063029.765.13$3,232
Jul 2003060229.415.17$3,113
Jun 2003061728.565.98$3,691
May 2003062526.595.97$3,733
Apr 2003058426.675.41$3,158
Mar 2003062131.146.10$3,786
Feb 2003053833.487.93$4,264
Jan 2003069730.315.58$3,891
Dec 2002072826.914.85$3,534
Nov 2002072424.664.14$2,995
Oct 2002072326.464.23$3,058
Sep 2002070827.443.64$2,574
Aug 2002069525.963.16$2,199
Jul 2002064624.583.06$1,978
Jun 2002059823.733.34$1,996
May 2002060024.663.58$2,150
Apr 2002059023.653.51$2,072
Mar 2002061022.003.10$1,893
Feb 2002070418.222.38$1,672
Jan 2002082517.172.38$1,960
Dec 2001076316.932.36$1,804
Nov 2001074318.072.41$1,787
Oct 2001077419.782.53$1,957
Sep 2001072224.262.25$1,625
Aug 2001072724.873.05$2,220
Jul 2001092123.933.20$2,945
Jun 2001075524.563.82$2,887
May 2001079425.524.31$3,420
Apr 2001081624.685.34$4,354
Mar 2001083424.545.38$4,484
Feb 2001075727.755.77$4,366
Jan 2001089927.478.40$7,550
Dec 2000087026.889.12$7,937
Nov 2000087832.215.66$4,968
Oct 2000094431.235.15$4,857
Sep 2000098631.875.19$5,114
Aug 200001,01929.644.54$4,627
Jul 200001,06628.534.09$4,360
Jun 2000096129.304.40$4,226
May 200001,07027.263.68$3,937
Apr 2000092624.513.12$2,885
Mar 200001,11628.422.86$3,191
Feb 2000098827.622.73$2,694
Jan 200001,11825.272.48$2,773
Dec 199901,06824.282.42$2,589
Nov 199901,08123.192.43$2,631
Oct 1999012420.982.80$348
Sep 199901,05321.752.62$2,758
Aug 199901,05619.262.88$3,037
Jul 199901,28017.892.37$3,037
Jun 199901,17215.942.36$2,768
May 199901,09615.792.32$2,544
Apr 1999099915.102.21$2,206
Mar 199901,05612.471.84$1,941
Feb 199991,2709.981.82$2,398
Jan 199901,37510.381.90$2,612
Dec 199801,4359.201.77$2,545
Nov 199801,37310.892.19$3,001
Oct 199801,67112.421.97$3,291
Sep 199801,37512.592.08$2,864
Aug 199801,45811.301.91$2,781
Jul 199801,03811.742.24$2,322
Jun 199801,10711.242.24$2,477
May 199801,61312.622.21$3,559
Apr 199801,29613.042.51$3,247
Mar 199871,24112.802.31$2,956
Feb 199801,23913.952.30$2,849
Jan 1998067814.702.15$1,461
Dec 1997056516.322.41$1,362
Nov 1997047118.193.09$1,455
Oct 19970019.253.15$0
Sep 1997060017.742.95$1,773
Aug 1997057017.862.55$1,456
Jul 1997059917.582.25$1,346
Jun 19970017.242.26$0
May 1997060018.972.31$1,385
Apr 1997060617.882.08$1,262
Mar 1997066018.951.94$1,280
Feb 1997057620.492.21$1,271
Jan 1997059123.483.54$2,092
Dec 1996063523.32$0
Nov 1996052821.97$0
Oct 1996057423.31$0
Sep 1996055322.22$0
Aug 1996068420.26$0
Jul 1996061319.55$0
Jun 1996060518.73$0
May 1996076619.43$0
Apr 1996048521.51$0
Mar 1996086819.38$0
Feb 1996089616.98$0
Jan 1996063317.07$0
Dec 199501,03217.19$0
Nov 1995078716.00$0
Oct 1995081015.43$0
Sep 1995069116.18$0
Aug 1995059515.92$0
Jul 1995071115.24$0
Jun 1995083016.41$0
May 1995080317.56$0
Apr 1995074217.73$0
Mar 1995089816.44$0
Feb 1995089216.58$0
Jan 199501,08515.92$0
Dec 199401,49315.03$0
Nov 199401,45115.90$0
Oct 199401,73415.58$0
Sep 199401,83415.29$0
Aug 199401,86616.13$0
Jul 199401,65017.56$0
Jun 199401,89717.09$0
May 199401,87915.88$0
Apr 199401,88814.14$0
Mar 199401,67612.46$0
Feb 199401,70412.50$0
Jan 199402,48512.66$0
Dec 199302,24212.33$0
Nov 199301,84114.49$0
Oct 199302,75515.85$0
Sep 199302,24815.03$0
Aug 199302,50215.66$0
Jul 199302,08515.46$0
Jun 1993931,45216.79$1,561
May 199301,74317.68$0
Apr 199301,90118.05$0
Mar 199301,89818.14$0
Feb 199301,15917.90$0
Jan 199301,44216.93$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                  214 Mcf  × $  3.05 =       $652

────────────────────────────────────────────────────
Month total                                     $652

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/99878 is the state's own key, not one this site invented.