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 170489District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$495 k
Jul 1998 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
335
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 Gas111999-04-20140084
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
CondensateDisposition284 bbl$6,456
GasProduction115,139 Mcf$488,982
Total$495,437

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 30.6457, -100.7913. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.64572, -100.79134 · 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
8,200 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 8,200 ft.

Completions filed
Sep 1998
1 of 1 wells

1 well

42-4353484878,200 ftSep 1998

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 (335)

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

335 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
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 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
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 20240073.023.30$0
Dec 20230071.262.61$0
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 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
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 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 200908642.144.06$349
Feb 20090032.814.63$0
Jan 2009013935.865.37$747
Dec 2008133037.105.98$2,010
Nov 2008145055.496.86$3,143
Oct 2008024875.246.92$1,717
Sep 2008078101.767.88$614
Aug 20080323114.228.48$2,740
Jul 20080245131.0811.39$2,790
Jun 20080261131.3313.03$3,402
May 20080161123.1711.57$1,863
Apr 20080195110.3110.45$2,039
Mar 20080267101.909.66$2,580
Feb 2008014792.538.77$1,289
Jan 2008125390.388.21$2,166
Dec 2007126588.337.30$2,023
Nov 2007129691.677.29$2,250
Oct 2007131482.856.92$2,256
Sep 2007142675.846.24$2,736
Aug 2007148269.066.39$3,148
Jul 2007035570.906.39$2,268
Jun 2007016062.007.55$1,208
May 2007135658.747.85$2,852
Apr 2007133759.617.81$2,690
Mar 2007135356.927.30$2,635
Feb 2007135355.108.22$2,955
Jan 2007129050.306.73$2,001
Dec 2006247256.656.92$3,379
Nov 2006142354.207.62$3,276
Oct 2006055054.906.01$3,308
Sep 2006027860.085.04$1,400
Aug 2006025168.717.34$1,842
Jul 2006037169.376.34$2,353
Jun 2006035666.286.38$2,273
May 2006044766.016.42$2,872
Apr 2006035764.397.36$2,628
Mar 2006133356.707.08$2,415
Feb 2006031457.597.75$2,434
Jan 2006028060.598.93$2,501
Dec 2005121754.9413.42$2,966
Nov 2005034754.6910.59$3,674
Oct 2005032458.3413.80$4,470
Sep 2005031261.4512.08$3,769
Aug 2005048561.519.80$4,751
Jul 2005062555.697.84$4,902
Jun 2005157152.337.38$4,267
May 2005050945.226.65$3,385
Apr 2005045949.207.36$3,378
Mar 2005013350.377.15$952
Feb 2005028245.226.31$1,780
Jan 2005014143.166.32$891
Dec 2004113839.866.75$972
Nov 200416345.286.33$444
Oct 2004047949.706.52$3,121
Sep 2004154143.245.28$2,902
Aug 2004153242.375.55$2,995
Jul 2004051138.286.08$3,109
Jun 2004132636.106.43$2,133
May 2004253237.486.49$3,530
Apr 2004075034.475.86$4,394
Mar 20040034.365.53$0
Feb 2004113932.455.51$798
Jan 2004021932.036.30$1,380
Dec 2003124930.266.30$1,599
Nov 2003150428.804.60$2,345
Oct 2003141028.174.76$1,980
Sep 200301,12126.314.75$5,324
Aug 2003141129.765.13$2,138
Jul 2003152829.415.17$2,760
Jun 2003056028.565.98$3,350
May 2003178626.595.97$4,721
Apr 2003146426.675.41$2,536
Mar 200333,14231.146.10$19,247
Feb 2003543033.487.93$3,576
Jan 200341,28330.315.58$7,283
Dec 2002362626.914.85$3,119
Nov 2002394824.664.14$3,996
Oct 200241,12826.464.23$4,876
Sep 2002194627.443.64$3,466
Aug 2002362625.963.16$2,059
Jul 2002190524.583.06$2,795
Jun 2002349423.733.34$1,720
May 2002078324.663.58$2,806
Apr 2002288523.653.51$3,156
Mar 2002193422.003.10$2,920
Feb 2002271418.222.38$1,733
Jan 200231,09417.172.38$2,651
Dec 200101,09816.932.36$2,596
Nov 2001582018.072.41$2,063
Oct 2001357319.782.53$1,508
Sep 2001765024.262.25$1,633
Aug 200101,60624.873.05$4,903
Jul 200101,33123.933.20$4,255
Jun 200101,17224.563.82$4,482
May 2001201,70325.524.31$7,846
Apr 200101,76724.685.34$9,428
Mar 200101,89024.545.38$10,161
Feb 200101,32027.755.77$7,613
Jan 200101,52727.478.40$12,825
Dec 2000111,62026.889.12$15,074
Nov 200001,92532.215.66$10,892
Oct 2000132,20731.235.15$11,762
Sep 200001,67831.875.19$8,703
Aug 200001,53729.644.54$6,979
Jul 200001,74428.534.09$7,133
Jun 200001,92029.304.40$8,443
May 200002,06427.263.68$7,595
Apr 200001,88224.513.12$5,864
Mar 200001,72528.422.86$4,933
Feb 2000131,68927.622.73$4,964
Jan 200002,03325.272.48$5,043
Dec 199902,07724.282.42$5,034
Nov 1999131,35623.192.43$3,602
Oct 199901,49120.982.80$4,180
Sep 199901,87721.752.62$4,916
Aug 1999182,07119.262.88$6,302
Jul 199902,17317.892.37$5,155
Jun 199902,59415.942.36$6,127
May 199902,35315.792.32$5,461
Apr 199902,50215.102.21$5,525
Mar 1999182,63412.471.84$5,067
Feb 199902,3639.981.82$4,295
Jan 1999342,63210.381.90$5,354
Dec 1998192,6169.201.77$4,814
Nov 1998172,85310.892.19$6,421
Oct 1998163,24012.421.97$6,579
Sep 199851,76212.592.08$3,733
Aug 199803611.301.91$69
Jul 1998082011.742.24$1,835

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.

Mar 2009 — as filed, then multipliedworked
Condensate             0 bbl  × $ 42.14 =         $0
Gas                   86 Mcf  × $  4.06 =       $349

────────────────────────────────────────────────────
Month total                                     $349

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/170489 is the state's own key, not one this site invented.