POST ESTATE "B"

Operated by BROWN, GEO. R PARTNERSHIP,LP,THE (P-5 99955) in the GARZA field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10345District 8AField 34113001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$746 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 151 leases and 1,244 wells, and the rule below applies to all of them.

Discovered
1926-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
500 ft
minimum
From a lease line
330 ft
minimum

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

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: 10 ACRE OPT., DIAG. 1100'

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
OilDisposition16,721 bbl$743,155
Casinghead gasProduction4,554 Mcf$3,067
Total$746,222

3,312 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 (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 33.1427, -101.3875. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

33.14267, -101.38752 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
3,178 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.
2100.0%

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 3,178 ft.

Completions filed
Sep 1984
1 of 2 wells; 1 filed none

2 wells

42-169014562
42-1690197313,178 ftSep 1984

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 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 2019181056.803.06$10,281
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 2018170061.443.40$10,445
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 2018169063.842.90$10,789
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 2016110046.193.09$5,081
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 2015161048.152.95$7,752
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 2014127089.394.04$11,353
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014160094.734.73$15,157
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 2013166097.423.78$16,172
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 2013164093.964.28$15,409
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012174086.773.42$15,098
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 2012160092.662.91$14,826
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 20121790105.052.22$18,804
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 2011167095.723.31$15,985
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 2011175094.144.52$16,475
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011165085.644.18$14,131
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 2010171072.633.98$12,420
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010161071.124.24$11,450
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009167071.445.48$11,930
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 2009163065.543.06$10,683
Aug 20090067.423.22$0
Jul 2009162061.133.46$9,903
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 2009166046.773.59$7,764
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 2009186035.865.37$6,670
Dec 20080037.105.98$0
Nov 2008159055.496.86$8,823
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 20081800114.228.48$20,560
Jul 200800131.0811.39$0
Jun 20081600131.3313.03$21,013
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 20081540101.909.66$15,693
Feb 2008150092.538.77$13,880
Jan 20080090.388.21$0
Dec 2007158088.337.30$13,956
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 2007156075.846.24$11,831
Aug 2007161069.066.39$11,119
Jul 20070070.906.39$0
Jun 2007167062.007.55$10,354
May 20070058.747.85$0
Apr 2007156059.617.81$9,299
Mar 20070056.927.30$0
Feb 2007148055.108.22$8,155
Jan 20070050.306.73$0
Dec 2006156056.656.92$8,837
Nov 20060054.207.62$0
Oct 2006158054.906.01$8,674
Sep 20060060.085.04$0
Aug 2006155068.717.34$10,650
Jul 2006149069.376.34$10,336
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 2006165064.397.36$10,624
Mar 20060056.707.08$0
Feb 2006174057.597.75$10,021
Jan 20060060.598.93$0
Dec 2005171054.9413.42$9,395
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005173061.4512.08$10,631
Aug 20050061.519.80$0
Jul 2005164055.697.84$9,133
Jun 20050052.337.38$0
May 2005179045.226.65$8,094
Apr 20050049.207.36$0
Mar 2005176050.377.15$8,865
Feb 20050045.226.31$0
Jan 2005177043.166.32$7,639
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 2004176049.706.52$8,747
Sep 20040043.245.28$0
Aug 2004171042.375.55$7,245
Jul 20040038.286.08$0
Jun 2004168036.106.43$6,065
May 20040037.486.49$0
Apr 2004176034.475.86$6,067
Mar 20040034.365.53$0
Feb 2004174032.455.51$5,646
Jan 20040032.036.30$0
Dec 2003172030.266.30$5,205
Nov 20030028.804.60$0
Oct 2003165028.174.76$4,648
Sep 2003170026.314.75$4,473
Aug 20030029.765.13$0
Jul 2003173029.415.17$5,088
Jun 20030028.565.98$0
May 2003175026.595.97$4,653
Apr 20030026.675.41$0
Mar 2003168031.146.10$5,232
Feb 20030033.487.93$0
Jan 2003167030.315.58$5,062
Dec 20020026.914.85$0
Nov 2002165024.664.14$4,069
Oct 2002172026.464.23$4,551
Sep 20020027.443.64$0
Aug 2002172025.963.16$4,465
Jul 2002170024.583.06$4,179
Jun 20020023.733.34$0
May 2002159024.663.58$3,921
Apr 20020023.653.51$0
Mar 2002169022.003.10$3,718
Feb 2002172018.222.38$3,134
Jan 20020017.172.38$0
Dec 2001168016.932.36$2,844
Nov 2001162018.072.41$2,927
Oct 20010019.782.53$0
Sep 2001165024.262.25$4,003
Aug 2001158024.873.05$3,929
Jul 20010023.933.20$0
Jun 2001165024.563.82$4,052
May 2001166025.524.31$4,236
Apr 20010024.685.34$0
Mar 2001170024.545.38$4,172
Feb 20010027.755.77$0
Jan 2001179027.478.40$4,917
Dec 2000173026.889.12$4,650
Nov 20000032.215.66$0
Oct 2000172031.235.15$5,372
Sep 20000031.875.19$0
Aug 2000170029.644.54$5,039
Jul 2000170028.534.09$4,850
Jun 20000029.304.40$0
May 2000170027.263.68$4,634
Apr 2000171024.513.12$4,191
Mar 20000028.422.86$0
Feb 2000167027.622.73$4,613
Jan 20000025.272.48$0
Dec 1999173024.282.42$4,200
Nov 1999173023.192.43$4,012
Oct 19990020.982.80$0
Sep 1999167021.752.62$3,632
Aug 1999173019.262.88$3,332
Jul 19990017.892.37$0
Jun 1999171015.942.36$2,726
May 1999167015.792.32$2,637
Apr 19990015.102.21$0
Mar 1999170012.471.84$2,120
Feb 1999009.981.82$0
Jan 1999173010.381.90$1,796
Dec 199818009.201.77$1,656
Nov 19980010.892.19$0
Oct 1998172012.421.97$2,136
Sep 1998148012.592.08$1,863
Aug 1998172011.301.91$1,944
Jul 19980011.742.24$0
Jun 19981816911.242.24$2,189
May 19981676912.622.21$2,260
Apr 199806913.042.51$173
Mar 19981846912.802.31$2,515
Feb 19981826913.952.30$2,698
Jan 199806914.702.15$149
Dec 19971136916.322.41$2,011
Nov 199706918.193.09$213
Oct 199706919.253.15$217
Sep 199706917.742.95$204
Aug 199706917.862.55$176
Jul 199706917.582.25$155
Jun 199706917.242.26$156
May 199706918.972.31$159
Apr 199706917.882.08$144
Mar 199706918.951.94$134
Feb 199706920.492.21$152
Jan 199706923.483.54$244
Dec 199606923.32$0
Nov 199606921.97$0
Oct 19961776923.31$4,126
Sep 199606922.22$0
Aug 199606920.26$0
Jul 199606919.55$0
Jun 199606918.73$0
May 199606919.43$0
Apr 199606921.51$0
Mar 199606919.38$0
Feb 199606916.98$0
Jan 199606917.07$0
Dec 199506917.19$0
Nov 199506916.00$0
Oct 199506915.43$0
Sep 199506916.18$0
Aug 199506915.92$0
Jul 19951666915.24$2,530
Jun 199506916.41$0
May 199506917.56$0
Apr 199506917.73$0
Mar 199506916.44$0
Feb 199506916.58$0
Jan 199506915.92$0
Dec 199406915.03$0
Nov 199406915.90$0
Oct 199406915.58$0
Sep 199406915.29$0
Aug 199406916.13$0
Jul 199406917.56$0
Jun 19942026917.09$3,452
May 199406915.88$0
Apr 199406914.14$0
Mar 199406912.46$0
Feb 199406912.50$0
Jan 199406912.66$0
Dec 199306912.33$0
Nov 199306914.49$0
Oct 199306915.85$0
Sep 199306915.03$0
Aug 199306915.66$0
Jul 199306915.46$0
Jun 19932006916.79$3,358
May 199306917.68$0
Apr 199306918.05$0
Mar 199306918.14$0
Feb 199306917.90$0
Jan 199306916.93$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.

Mar 2019 — as filed, then multipliedworked
Oil                  181 bbl  × $ 56.80 =    $10,281
Casinghead gas         0 Mcf  × $  3.06 =         $0

────────────────────────────────────────────────────
Month total                                  $10,281

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. 8A/O/10345 is the state's own key, not one this site invented.