HOLT, ROBERT B.

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the COWDEN, NORTH field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12448District 08Field 21289001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$186 k
Jan 1993 – Sep 2018
Value, last 12 filed months
$0
at the published price for each month
Months reported
309
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 193 leases and 3,124 wells, and the rule below applies to all of them.

Discovered
1930-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
880 ft
minimum
From a lease line
440 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1974-03-03.

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: OPTIONAL 20ACRE UNITS PER #8-64059 6-3-74

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
NGPA3none

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
OilDisposition11,305 bbl$186,068
Casinghead gasProduction35 Mcf$0
Total$186,068

35 Mcf of this lease's gas, across 35 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 (12)

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 32.1077, -102.5374. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

32.10757, -102.53717 · 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%
12 of 12 wells
With a plug date
100.0%
12 of 12 wells
Median depth
4,859 ft
12 wells filed one
Completion to plug
24.7 years
median over 8 wells

What the state filed about each well

On the RRC proration schedule
12100.0%
A plug date is filed
12100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
12100.0%
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

Total depth in feet, 12 of 12 wells. Median 4,859 ft, with the middle half between 4,815 and 4,905 ft; the shallowest is 4,725 ft and the deepest 7,417 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 12 wells, Mar 1958 – May 1977. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 1958 – May 1977
8 of 12 wells; 4 filed none
Plug dates filed
Oct 1983 – Aug 2018
12 of 12 wells

Last completion to plug: a median of 24.7 years across the 8 wells that filed both dates, with the middle half between 17.3 years and 37.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

12 wells

42-0030329624,740 ftJul 2002Yes
42-0030329834,883 ftNov 1989Yes
42-0030330144,725 ftDec 2003Yes
42-0030643154,835 ftNov 1989Yes
42-0033112412W4,850 ftMay 1977May 1995Yes
42-003310699W4,850 ftMar 1977Aug 2014Yes
42-0033112310W4,920 ftMar 1977Dec 2000Yes
42-0033112511W7,417 ftMar 1977Nov 1989Yes
42-0033106774,900 ftJan 1977Aug 2014Yes
42-0033060864,955 ftJan 1975Nov 1989Yes
42-0030313684,867 ftOct 1960Aug 2018Yes
42-0030329414,756 ftMar 1958Oct 1983Yes

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 (309)

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

309 months

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 20080037.105.98$0
Nov 20080055.496.86$0
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 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
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 20060054.906.01$0
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 20050054.9413.42$0
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 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 200285024.664.14$2,096
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 1999157023.192.43$3,641
Oct 19990020.982.80$0
Sep 1999142021.752.62$3,089
Aug 1999150019.262.88$2,889
Jul 19990017.892.37$0
Jun 1999170015.942.36$2,710
May 19990015.792.32$0
Apr 1999149015.102.21$2,250
Mar 1999175012.471.84$2,182
Feb 1999009.981.82$0
Jan 1999153010.381.90$1,588
Dec 199817009.201.77$1,564
Nov 19980010.892.19$0
Oct 1998151012.421.97$1,875
Sep 1998172012.592.08$2,165
Aug 1998216011.301.91$2,441
Jul 19980011.742.24$0
Jun 1998160011.242.24$1,798
May 1998171012.622.21$2,158
Apr 19980013.042.51$0
Mar 1998174012.802.31$2,227
Feb 19980013.952.30$0
Jan 1998168014.702.15$2,470
Dec 1997160016.322.41$2,611
Nov 1997151018.193.09$2,747
Oct 19970019.253.15$0
Sep 1997172017.742.95$3,051
Aug 1997179017.862.55$3,197
Jul 19970017.582.25$0
Jun 1997167017.242.26$2,879
May 1997179018.972.31$3,396
Apr 19970017.882.08$0
Mar 1997193018.951.94$3,657
Feb 1997182020.492.21$3,729
Jan 19970023.483.54$0
Dec 1996187023.32$4,361
Nov 19960021.97$0
Oct 1996181023.31$4,219
Sep 19960022.22$0
Aug 1996188020.26$3,809
Jul 1996183019.55$3,578
Jun 19960018.73$0
May 1996374019.43$7,267
Apr 19960021.51$0
Mar 19960019.38$0
Feb 1996189016.98$3,209
Jan 1996202017.07$3,448
Dec 1995180017.19$3,094
Nov 1995181116.00$2,896
Oct 19950115.43$0
Sep 1995178116.18$2,880
Aug 1995182115.92$2,897
Jul 19950115.24$0
Jun 1995233116.41$3,824
May 1995233117.56$4,091
Apr 19950117.73$0
Mar 1995231116.44$3,798
Feb 19950116.58$0
Jan 1995238115.92$3,789
Dec 19940115.03$0
Nov 1994478115.90$7,600
Oct 1994208115.58$3,241
Sep 19940115.29$0
Aug 1994228116.13$3,678
Jul 19940117.56$0
Jun 1994237117.09$4,050
May 19940115.88$0
Apr 19940114.14$0
Mar 1994238112.46$2,965
Feb 1994245112.50$3,063
Jan 19940112.66$0
Dec 1993242112.33$2,984
Nov 1993232114.49$3,362
Oct 1993240115.85$3,804
Sep 19930115.03$0
Aug 1993233115.66$3,649
Jul 1993223115.46$3,448
Jun 1993225116.79$3,778
May 19930117.68$0
Apr 1993230118.05$4,152
Mar 1993480118.14$8,707
Feb 1993237117.90$4,242
Jan 1993223116.93$3,775

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.

Nov 2002 — as filed, then multipliedworked
Oil                   85 bbl  × $ 24.66 =     $2,096
Casinghead gas         0 Mcf  × $  4.14 =         $0

────────────────────────────────────────────────────
Month total                                   $2,096

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. 08/O/12448 is the state's own key, not one this site invented.