SHANNON 51

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 184889District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.3 M
May 2001 – May 2026
Value, last 12 filed months
$18 k
at the published price for each month
Months reported
301
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
High Cost Gas112001-11-30144785
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
CondensateDisposition460 bbl$19,674
GasProduction283,084 Mcf$1,318,188
Total$1,337,862

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 30.6537, -100.7918. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.65374, -100.79185 · 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
8,150 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 8,150 ft.

Completions filed
May 2001
1 of 1 wells

1 well

42-43535442108,150 ftMay 2001

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 (301)

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

301 months

May 20260307106.413.05$935
Apr 2026026998.932.87$772
Mar 2026042389.753.15$1,332
Feb 2026036463.503.75$1,365
Jan 2026037859.138.00$3,023
Dec 2025040356.664.41$1,779
Nov 2025041858.593.93$1,641
Oct 2025040659.383.30$1,342
Sep 2025044462.743.08$1,366
Aug 2025051763.933.01$1,559
Jul 2025047066.743.32$1,558
Jun 2025042766.483.13$1,336
May 2025040360.553.23$1,303
Apr 2025037162.363.54$1,315
Mar 2025038167.704.27$1,626
Feb 2025034870.884.34$1,511
Jan 2025039074.324.28$1,669
Dec 2024040168.993.12$1,252
Nov 2024036669.052.20$805
Oct 2024039771.372.28$906
Sep 2024039269.612.36$927
Aug 2024040475.632.06$834
Jul 2024040079.932.15$859
Jun 2024038978.082.63$1,025
May 2024041678.812.20$915
Apr 2024039684.451.66$657
Mar 2024040080.301.55$618
Feb 2024038976.091.78$694
Jan 2024036773.023.30$1,210
Dec 2023039971.262.61$1,042
Nov 2023039577.892.81$1,109
Oct 2023041885.443.09$1,290
Sep 2023044689.042.74$1,220
Aug 2023058780.522.67$1,569
Jul 2023012174.852.64$320
Jun 2023040168.962.26$906
May 2023039870.622.23$887
Apr 2023037378.122.24$835
Mar 2023041372.852.39$988
Feb 2023036775.112.47$905
Jan 2023044876.533.39$1,518
Dec 2022039976.415.73$2,286
Nov 2022035585.005.65$2,004
Oct 2022038487.185.86$2,252
Sep 2022039684.888.16$3,233
Aug 2022040294.529.13$3,669
Jul 20222389101.587.54$3,137
Jun 20220381115.097.98$3,039
May 20220397109.378.43$3,348
Apr 20220346104.226.84$2,366
Mar 20221359108.885.08$1,931
Feb 2022039591.054.86$1,919
Jan 2022036881.844.54$1,670
Dec 2021137271.323.90$1,522
Nov 2021034277.435.24$1,791
Oct 2021142879.795.71$2,525
Sep 2021046669.865.35$2,494
Aug 2021044866.024.22$1,891
Jul 2021046570.783.98$1,852
Jun 2021044369.493.38$1,498
May 2021135863.483.02$1,144
Apr 2021031060.362.76$855
Mar 2021044261.302.72$1,201
Feb 2021037557.805.55$2,080
Jan 2021043650.412.81$1,225
Dec 2020140044.642.68$1,115
Nov 2020144138.772.71$1,232
Oct 2020041336.972.48$1,024
Sep 2020043437.091.99$864
Aug 2020246739.982.39$1,194
Jul 2020044938.371.83$819
Jun 2020343734.901.69$843
May 2020045716.921.81$829
Apr 2020039214.751.80$707
Mar 2020044930.341.86$833
Feb 2020042149.881.98$834
Jan 2020046157.252.09$966
Dec 2019046559.012.30$1,072
Nov 2019244055.302.75$1,321
Oct 2019042553.472.42$1,028
Sep 2019547155.052.66$1,527
Aug 2019045953.112.30$1,058
Jul 2019046956.272.46$1,154
Jun 2019045052.782.49$1,121
May 2019048258.482.74$1,321
Apr 2019143262.632.75$1,251
Mar 2019046956.803.06$1,436
Feb 2019041550.852.79$1,159
Jan 2019143946.033.23$1,463
Dec 2018044646.594.19$1,867
Nov 2018038252.934.24$1,619
Oct 2018046061.443.40$1,563
Sep 2018044959.543.11$1,395
Aug 2018042359.403.07$1,297
Jul 2018048265.142.93$1,413
Jun 2018047860.183.08$1,471
May 2018049665.382.90$1,439
Apr 2018047263.842.90$1,369
Mar 2018049561.222.79$1,379
Feb 2018043361.782.77$1,198
Jan 2018147462.874.01$1,963
Dec 2017048157.272.92$1,405
Nov 2017044855.423.12$1,397
Oct 2017047249.292.98$1,408
Sep 2017047747.523.09$1,473
Aug 2017050045.373.00$1,502
Jul 2017050543.873.09$1,559
Jun 2017053742.493.09$1,658
May 2017038345.373.26$1,250
Apr 2017046147.933.21$1,481
Mar 2017049446.772.98$1,474
Feb 2017046050.452.95$1,358
Jan 2017050149.413.42$1,713
Dec 2016051448.763.72$1,914
Nov 2016051242.492.64$1,354
Oct 2016052946.193.09$1,635
Sep 2016052141.553.10$1,615
Aug 2016052241.442.92$1,527
Jul 2016030241.622.92$883
Jun 2016038545.352.69$1,034
May 2016041942.521.99$834
Apr 2016043936.561.99$874
Mar 2016151333.011.79$953
Feb 2016140526.472.06$862
Jan 2016047327.352.36$1,118
Dec 2015048832.362.00$977
Nov 2015044938.792.17$973
Oct 2015148843.552.43$1,228
Sep 2015049242.992.76$1,357
Aug 2015153740.162.87$1,583
Jul 2015042548.152.95$1,252
Jun 2015146656.152.88$1,400
May 2015049655.212.96$1,466
Apr 2015151049.822.71$1,430
Mar 2015146742.892.93$1,413
Feb 2015152744.662.98$1,613
Jan 2015151643.433.10$1,643
Dec 2014153954.693.59$1,990
Nov 2014054670.464.25$2,322
Oct 2014155878.303.90$2,255
Sep 2014154486.164.05$2,287
Aug 2014057989.394.04$2,336
Jul 2014159496.564.18$2,579
Jun 2014053898.164.74$2,548
May 2014154694.734.73$2,675
Apr 2014051595.944.81$2,477
Mar 2014152295.895.06$2,736
Feb 2014148497.406.19$3,094
Jan 2014162990.404.86$3,148
Dec 2013160091.824.35$2,705
Nov 2013056688.853.74$2,116
Oct 2013161597.423.78$2,422
Sep 20130602104.113.72$2,238
Aug 20130708104.253.52$2,494
Jul 20130665102.523.72$2,472
Jun 2013152494.403.93$2,156
May 2013161194.834.15$2,630
Apr 2013057393.964.28$2,454
Mar 2013158493.623.91$2,379
Feb 2013152191.233.42$1,873
Jan 2013059291.603.42$2,025
Dec 2012160986.773.42$2,170
Nov 2012157586.953.62$2,171
Oct 2012160189.383.40$2,133
Sep 2012057194.672.92$1,666
Aug 2012060392.662.91$1,754
Jul 2012162985.133.02$1,985
Jun 2012058479.822.52$1,471
May 2012164991.612.49$1,707
Apr 20121626101.652.00$1,352
Mar 20121656105.052.22$1,563
Feb 20121597101.102.57$1,636
Jan 2012163798.092.73$1,840
Dec 2011079196.873.24$2,563
Nov 2011016895.723.31$556
Oct 2011122184.983.65$891
Sep 2011051183.623.99$2,037
Aug 2011046783.404.15$1,938
Jul 2011049694.144.52$2,241
Jun 2011055092.904.64$2,552
May 2011125298.134.40$1,208
Apr 20111478105.964.33$2,177
Mar 2011154396.364.06$2,300
Feb 2011154385.644.18$2,355
Jan 2011165686.504.59$3,097
Dec 2010255585.734.35$2,584
Nov 2010163380.843.80$2,483
Oct 2010161978.103.51$2,250
Sep 201019572.633.98$451
Aug 2010067473.684.42$2,979
Jul 2010170672.554.74$3,417
Jun 2010173770.364.91$3,689
May 2010179271.124.24$3,425
Apr 2010126181.694.12$1,158
Mar 2010264378.394.39$2,979
Feb 2010162673.585.44$3,481
Jan 2010181074.365.96$4,905
Dec 2009277571.445.48$4,393
Nov 2009277074.593.75$3,038
Oct 2009175172.544.11$3,159
Sep 2009174265.543.06$2,340
Aug 2009173867.423.22$2,443
Jul 2009177861.133.46$2,757
Jun 2009179866.163.90$3,174
May 2009178454.743.93$3,133
Apr 2009271546.773.59$2,659
Mar 2009285342.144.06$3,547
Feb 2009278032.814.63$3,679
Jan 2009172735.865.37$3,941
Dec 2008277237.105.98$4,689
Nov 2008172655.496.86$5,036
Oct 2008186375.246.92$6,049
Sep 20080448101.767.88$3,529
Aug 20081592114.228.48$5,136
Jul 20080697131.0811.39$7,938
Jun 20081680131.3313.03$8,994
May 20081845123.1711.57$9,903
Apr 20082937110.3110.45$10,017
Mar 20081935101.909.66$9,138
Feb 2008146092.538.77$4,127
Jan 2008271990.388.21$6,081
Dec 2007283788.337.30$6,288
Nov 2007488491.677.29$6,813
Oct 2007493682.856.92$6,810
Sep 200721,19575.846.24$7,613
Aug 200721,34469.066.39$8,724
Jul 200721,26070.906.39$8,191
Jun 200721,17862.007.55$9,016
May 200741,14558.747.85$9,219
Apr 200741,04459.617.81$8,387
Mar 200741,18456.927.30$8,873
Feb 200751,24555.108.22$10,504
Jan 200751,50150.306.73$10,349
Dec 200671,52756.656.92$10,961
Nov 200641,58354.207.62$12,275
Oct 200621,60754.906.01$9,774
Sep 200631,45460.085.04$7,504
Aug 200601,08768.717.34$7,978
Jul 200611,11369.376.34$7,129
Jun 200621,25266.286.38$8,125
May 200601,51266.016.42$9,715
Apr 200621,46464.397.36$10,905
Mar 200671,83356.707.08$13,380
Feb 200621,22057.597.75$9,572
Jan 200621,14760.598.93$10,368
Dec 200541,24754.9413.42$16,949
Nov 2005189054.6910.59$9,478
Oct 2005181558.3413.80$11,302
Sep 200501,36061.4512.08$16,427
Aug 200511,21261.519.80$11,935
Jul 200501,06555.697.84$8,353
Jun 200521,20052.337.38$8,962
May 200511,50245.226.65$10,035
Apr 2005082249.207.36$6,050
Mar 2005199250.377.15$7,148
Feb 2005068045.226.31$4,292
Jan 2005161843.166.32$3,950
Dec 2004291239.866.75$6,237
Nov 2004379745.286.33$5,181
Oct 200401,25549.706.52$8,176
Sep 200441,47443.245.28$7,961
Aug 200441,54242.375.55$8,729
Jul 200431,73538.286.08$10,671
Jun 200431,20136.106.43$7,834
May 200431,36337.486.49$8,965
Apr 200421,59334.475.86$9,401
Mar 200421,74634.365.53$9,724
Feb 200461,09632.455.51$6,233
Jan 200431,65932.036.30$10,547
Dec 200331,70130.266.30$10,810
Nov 200361,76328.804.60$8,274
Oct 200341,60728.174.76$7,761
Sep 200302,13226.314.75$10,126
Aug 200351,87129.765.13$9,747
Jul 200352,91029.415.17$15,194
Jun 200302,45428.565.98$14,682
May 200382,68026.595.97$16,220
Apr 200333,05226.675.41$16,583
Mar 200389,59331.146.10$58,728
Feb 2003112,46933.487.93$19,937
Jan 200342,51830.315.58$14,177
Dec 200242,77326.914.85$13,567
Nov 2002102,99024.664.14$12,616
Oct 2002152,95126.464.23$12,877
Sep 200253,10527.443.64$11,425
Aug 200292,89825.963.16$9,403
Jul 200252,72124.583.06$8,454
Jun 2002102,59723.733.34$8,907
May 200202,93124.663.58$10,505
Apr 200272,79223.653.51$9,972
Mar 200264,03522.003.10$12,651
Feb 200293,34318.222.38$8,106
Jan 2002154,09817.172.38$9,993
Dec 200104,26416.932.36$10,082
Nov 2001284,36318.072.41$11,001
Oct 2001295,14919.782.53$13,595
Sep 2001285,22024.262.25$12,431
Aug 200105,24124.873.05$16,002
Jul 200106,02823.933.20$19,272
Jun 200107,58524.563.82$29,006
May 200103,21925.524.31$13,865

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                  307 Mcf  × $  3.05 =       $935

────────────────────────────────────────────────────
Month total                                     $935

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/184889 is the state's own key, not one this site invented.