GUGGISBERG

Operated by THUNDERBIRD OPERATING, L.L.C. (P-5 858427) in the CANNAN LAND (NOBLE LIME) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 27493District 09Field 15354500OilCasinghead gasSaveExport
Value, all time
$749 k
Jan 1993 – May 2026
Value, last 12 filed months
$62 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 2 leases and 2 wells, and the rule below applies to all of them.

Discovered
1989-08-05
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition22,218 bbl$748,728
Casinghead gasProduction32 Mcf$8
Total$748,736

29 Mcf of this lease's gas, across 29 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 34.0231, -99.3585. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

34.02310, -99.35852 · 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
2,707 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 2,707 ft.

Completions filed
Jul 2008
1 of 1 wells

1 well

42-4873212214B2,707 ftJul 2008

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 2026960106.413.05$10,215
Apr 202694098.932.87$9,299
Mar 20260089.753.15$0
Feb 2026156063.503.75$9,906
Jan 20260059.138.00$0
Dec 202595056.664.41$5,383
Nov 202555058.593.93$3,222
Oct 202590059.383.30$5,344
Sep 202593062.743.08$5,835
Aug 20250063.933.01$0
Jul 202590066.743.32$6,007
Jun 202599066.483.13$6,582
May 202591060.553.23$5,510
Apr 20250062.363.54$0
Mar 202586067.704.27$5,822
Feb 202579070.884.34$5,600
Jan 202592074.324.28$6,837
Dec 202489068.993.12$6,140
Nov 2024180069.052.20$12,429
Oct 202494071.372.28$6,709
Sep 202491069.612.36$6,335
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 202493078.082.63$7,261
May 202490078.812.20$7,093
Apr 20240084.451.66$0
Mar 202497080.301.55$7,789
Feb 202496076.091.78$7,305
Jan 20240073.023.30$0
Dec 202393071.262.61$6,627
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 202383089.042.74$7,390
Aug 2023169080.522.67$13,608
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023166072.852.39$12,093
Feb 20230075.112.47$0
Jan 2023170076.533.39$13,010
Dec 20220076.415.73$0
Nov 2022164085.005.65$13,940
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 202284094.529.13$7,940
Jul 2022810101.587.54$8,228
Jun 2022810115.097.98$9,322
May 202200109.378.43$0
Apr 20221670104.226.84$17,405
Mar 2022840108.885.08$9,146
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 202181057.805.55$4,682
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 202082038.772.71$3,179
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 202077034.901.69$2,687
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 202080049.881.98$3,990
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 201982055.302.75$4,535
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019166056.272.46$9,341
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 201986056.803.06$4,885
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 201886046.594.19$4,007
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 201885059.403.07$5,049
Jul 20180065.142.93$0
Jun 2018167060.183.08$10,050
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 201783057.272.92$4,753
Nov 20170055.423.12$0
Oct 201780049.292.98$3,943
Sep 20170047.523.09$0
Aug 201784045.373.00$3,811
Jul 20170043.873.09$0
Jun 201783042.493.09$3,527
May 20170045.373.26$0
Apr 201784047.933.21$4,026
Mar 20170046.772.98$0
Feb 201783050.452.95$4,187
Jan 20170049.413.42$0
Dec 201682048.763.72$3,998
Nov 20160042.492.64$0
Oct 2016168046.193.09$7,760
Sep 20160041.553.10$0
Aug 201686041.442.92$3,564
Jul 201688041.622.92$3,663
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 201685026.472.06$2,250
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 201544044.662.98$1,965
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 201430070.464.25$2,114
Oct 201422078.303.90$1,723
Sep 201491086.164.05$7,841
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 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 200847055.496.86$2,608
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 2008450123.1711.57$5,543
Apr 2008480110.3110.45$5,295
Mar 2008820101.909.66$8,356
Feb 200845092.538.77$4,164
Jan 200847090.388.21$4,248
Dec 200786088.337.30$7,596
Nov 200745091.677.29$4,125
Oct 200789082.856.92$7,374
Sep 200786075.846.24$6,522
Aug 2007127069.066.39$8,771
Jul 200790070.906.39$6,381
Jun 20070062.007.55$0
May 200744058.747.85$2,585
Apr 200745059.617.81$2,682
Mar 200791056.927.30$5,180
Feb 200746055.108.22$2,535
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 200645054.207.62$2,439
Oct 20060054.906.01$0
Sep 200644060.085.04$2,644
Aug 200644068.717.34$3,023
Jul 200663069.376.34$4,370
Jun 200644066.286.38$2,916
May 200642066.016.42$2,772
Apr 200684064.397.36$5,409
Mar 200645056.707.08$2,552
Feb 200643057.597.75$2,476
Jan 200690060.598.93$5,453
Dec 200588054.9413.42$4,835
Nov 200545054.6910.59$2,461
Oct 200589058.3413.80$5,192
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 199760019.253.15$1,155
Sep 19970117.742.95$3
Aug 199714117.862.55$253
Jul 19979117.582.25$160
Jun 199717017.242.26$293
May 199742018.972.31$797
Apr 199736017.882.08$644
Mar 199765018.951.94$1,232
Feb 199747020.492.21$963
Jan 199715023.483.54$352
Dec 199673023.32$1,702
Nov 199695021.97$2,087
Oct 199685023.31$1,981
Sep 1996120022.22$2,666
Aug 199680020.26$1,621
Jul 1996173019.55$3,382
Jun 1996237018.73$4,439
May 1996212019.43$4,119
Apr 1996302021.51$6,496
Mar 1996162019.38$3,140
Feb 1996301016.98$5,111
Jan 1996233017.07$3,977
Dec 1995240017.19$4,126
Nov 1995221016.00$3,536
Oct 1995374015.43$5,771
Sep 1995270116.18$4,369
Aug 199526115.92$414
Jul 199541115.24$625
Jun 1995100116.41$1,641
May 1995182117.56$3,196
Apr 1995233117.73$4,131
Mar 1995342116.44$5,622
Feb 1995150016.58$2,487
Jan 1995150015.92$2,388
Dec 1994151015.03$2,270
Nov 1994247015.90$3,927
Oct 1994654115.58$10,189
Sep 1994656115.29$10,030
Aug 1994710116.13$11,452
Jul 1994574117.56$10,079
Jun 1994650117.09$11,109
May 1994650115.88$10,322
Apr 1994418114.14$5,911
Mar 1994440112.46$5,482
Feb 1994425112.50$5,313
Jan 1994491112.66$6,216
Dec 1993420112.33$5,179
Nov 1993461114.49$6,680
Oct 1993477115.85$7,560
Sep 1993491115.03$7,380
Aug 1993276115.66$4,322
Jul 1993293115.46$4,530
Jun 1993266116.79$4,466
May 1993253117.68$4,473
Apr 1993250118.05$4,513
Mar 1993247118.14$4,481
Feb 1993306117.90$5,477
Jan 1993303116.93$5,130

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
Oil                   96 bbl  × $106.41 =    $10,215
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $10,215

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. 09/O/27493 is the state's own key, not one this site invented.