TWEEDY "A"

Operated by FRATELLI EXPLORATION, L.P. (P-5 283900) in the BROOKS (SAN ANGELO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10832District 7CField 12244792OilCasinghead gasSaveExport
Value, all time
$251 k
Jan 1993 – Dec 2021
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
348
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 13 leases and 80 wells, and the rule below applies to all of them.

Discovered
1959-04-20
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

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
OilDisposition12,112 bbl$250,500
Casinghead gasProduction91 Mcf$171
Total$250,670

37 Mcf of this lease's gas, across 37 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 (2)

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 31.2335, -100.7150. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

31.23351, -100.71497 · 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
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
1,170 ft
2 wells filed one
Completion to plug
31.5 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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

Between 1,062 and 1,277 ft, median 1,170 ft, over the 2 wells that filed a depth.

Completions filed
Jul 1984 – Aug 1984
2 of 2 wells
Plug dates filed
Jan 2016
2 of 2 wells

Last completion to plug: a median of 31.5 years across the 2 wells that filed both dates, with the middle half between 31.4 years and 31.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-2350038821,062 ftAug 1984Jan 2016Yes
42-2353232611,277 ftJul 1984Jan 2016Yes

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 (348)

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

348 months

Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 202137079.795.71$2,952
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 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 2008170037.105.98$6,307
Nov 20080055.496.86$0
Oct 20081075.246.92$75
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200840131.0811.39$524
Jun 200820131.3313.03$263
May 200810123.1711.57$123
Apr 200850110.3110.45$552
Mar 200800101.909.66$0
Feb 20081092.538.77$93
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007180082.856.92$14,913
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007179058.747.85$10,514
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 2006179054.906.01$9,827
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20056054.9413.42$330
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
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 200415039.866.75$598
Nov 20040045.286.33$0
Oct 200420049.706.52$994
Sep 200454043.245.28$2,335
Aug 20040042.375.55$0
Jul 200463038.286.08$2,412
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 2004103034.475.86$3,550
Mar 200494034.365.53$3,230
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 2003134028.174.76$3,775
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 20010124.563.82$4
May 20010125.524.31$4
Apr 20010124.685.34$5
Mar 20010124.545.38$5
Feb 20010127.755.77$6
Jan 20010127.478.40$8
Dec 20000126.889.12$9
Nov 200046132.215.66$1,487
Oct 20000131.235.15$5
Sep 200073131.875.19$2,332
Aug 20000129.644.54$5
Jul 200025128.534.09$717
Jun 20000129.304.40$4
May 2000113127.263.68$3,084
Apr 20000124.513.12$3
Mar 2000161128.422.86$4,578
Feb 20000127.622.73$3
Jan 20000125.272.48$2
Dec 1999124124.282.42$3,013
Nov 19990123.192.43$2
Oct 19990120.982.80$3
Sep 1999117121.752.62$2,547
Aug 1999104119.262.88$2,006
Jul 19990117.892.37$2
Jun 19990115.942.36$2
May 19990115.792.32$2
Apr 19990115.102.21$2
Mar 19990112.471.84$2
Feb 199916919.981.82$1,688
Jan 1999179110.381.90$1,860
Dec 1998019.201.77$2
Nov 19980110.892.19$2
Oct 199884112.421.97$1,045
Sep 19980112.592.08$2
Aug 199843111.301.91$488
Jul 199862111.742.24$730
Jun 199857111.242.24$643
May 199864112.622.21$810
Apr 1998105113.042.51$1,372
Mar 199879112.802.31$1,014
Feb 1998125113.952.30$1,746
Jan 199880114.702.15$1,178
Dec 1997154116.322.41$2,516
Nov 1997180118.193.09$3,277
Oct 1997110119.253.15$2,121
Sep 199772117.742.95$1,280
Aug 1997176117.862.55$3,146
Jul 199740117.582.25$705
Jun 1997261117.242.26$4,502
May 199794118.972.31$1,785
Apr 1997193117.882.08$3,453
Mar 19970118.951.94$2
Feb 1997105120.492.21$2,154
Jan 1997113123.483.54$2,657
Dec 199654123.32$1,259
Nov 199694121.97$2,065
Oct 1996158123.31$3,683
Sep 1996186122.22$4,133
Aug 1996177120.26$3,586
Jul 19960119.55$0
Jun 1996122118.73$2,285
May 1996129119.43$2,506
Apr 1996138121.51$2,968
Mar 1996132119.38$2,558
Feb 1996149116.98$2,530
Jan 1996177117.07$3,021
Dec 1995178117.19$3,060
Nov 19950116.00$0
Oct 1995336115.43$5,184
Sep 1995145116.18$2,346
Aug 1995179015.92$2,850
Jul 1995182015.24$2,774
Jun 1995179016.41$2,937
May 1995184017.56$3,231
Apr 1995184017.73$3,262
Mar 1995178016.44$2,926
Feb 19950016.58$0
Jan 19950015.92$0
Dec 1994157015.03$2,360
Nov 19940015.90$0
Oct 1994180015.58$2,804
Sep 1994158115.29$2,416
Aug 19940116.13$0
Jul 1994318117.56$5,584
Jun 199481117.09$1,384
May 1994336115.88$5,336
Apr 19940114.14$0
Mar 1994176112.46$2,193
Feb 1994157112.50$1,963
Jan 19940112.66$0
Dec 1993311112.33$3,835
Nov 1993184114.49$2,666
Oct 1993178115.85$2,821
Sep 1993175115.03$2,630
Aug 1993175115.66$2,741
Jul 1993267115.46$4,128
Jun 1993178116.79$2,989
May 1993361117.68$6,382
Apr 1993181118.05$3,267
Mar 1993181118.14$3,283
Feb 1993178117.90$3,186
Jan 1993363116.93$6,146

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.

Oct 2021 — as filed, then multipliedworked
Oil                   37 bbl  × $ 79.79 =     $2,952
Casinghead gas         0 Mcf  × $  5.71 =         $0

────────────────────────────────────────────────────
Month total                                   $2,952

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/O/10832 is the state's own key, not one this site invented.