DAUGHERTY, J. H.

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

Oil lease lease 62233District 8AField 75349500OilCasinghead gasSaveExport
Value, all time
$118 k
Jan 1993 – Apr 2004
Value, last 12 filed months
$0
at the published price for each month
Months reported
136
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 1 leases and 1 wells, and the rule below applies to all of them.

Discovered
1970-12-30
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
OilDisposition6,849 bbl$117,796
Casinghead gasProduction35 Mcf$0
Total$117,796

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 (3)

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 32.8151, -101.6741. A lease has no coordinate of its own — that point is the mean of its wells, and they span 69.0 miles, so treat it as the lease's centre and not as its location.

32.94025, -101.48092 · 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
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
8,450 ft
3 wells filed one
Completion to plug
25.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

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 7,118 and 12,754 ft, median 8,450 ft, over the 3 wells that filed a depth.

Completions filed
Jul 1978 – Aug 2010
3 of 3 wells
Plug dates filed
Dec 2003
1 of 3 wells; 2 filed none

Last completion to plug: a median of 25.4 years across the 1 well that filed both dates, with the middle half between 25.4 years and 25.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-11531797138,450 ftAug 2010
42-11500436112,754 ftJul 1994
42-263305961397,118 ftJul 1978Dec 2003Yes

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 (136)

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

136 months

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 2000174027.622.73$4,806
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 1999170021.752.62$3,698
Aug 19990019.262.88$0
Jul 1999178017.892.37$3,184
Jun 19990015.942.36$0
May 1999362015.792.32$5,716
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 1998178010.892.19$1,938
Oct 19980012.421.97$0
Sep 1998354012.592.08$4,457
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 1998348012.622.21$4,392
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 1998180014.702.15$2,646
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 1997173019.253.15$3,330
Sep 19970017.742.95$0
Aug 1997176017.862.55$3,143
Jul 1997178017.582.25$3,129
Jun 19970017.242.26$0
May 1997183018.972.31$3,472
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 1997141020.492.21$2,889
Jan 19970023.483.54$0
Dec 1996179023.32$4,174
Nov 19960021.97$0
Oct 1996170023.31$3,963
Sep 19960022.22$0
Aug 1996177020.26$3,586
Jul 19960019.55$0
Jun 1996182018.73$3,409
May 19960019.43$0
Apr 1996175021.51$3,764
Mar 19960019.38$0
Feb 1996167016.98$2,836
Jan 1996178017.07$3,038
Dec 19950017.19$0
Nov 1995180116.00$2,880
Oct 1995179115.43$2,762
Sep 19950116.18$0
Aug 1995177115.92$2,818
Jul 1995182115.24$2,774
Jun 19950116.41$0
May 1995177117.56$3,108
Apr 19950117.73$0
Mar 1995177116.44$2,910
Feb 19950116.58$0
Jan 1995176115.92$2,802
Dec 1994166115.03$2,495
Nov 19940115.90$0
Oct 1994174115.58$2,711
Sep 19940115.29$0
Aug 1994176116.13$2,839
Jul 1994176117.56$3,091
Jun 1994178117.09$3,042
May 19940115.88$0
Apr 19940114.14$0
Mar 19940112.46$0
Feb 19940112.50$0
Jan 19940112.66$0
Dec 19930112.33$0
Nov 19930114.49$0
Oct 19930115.85$0
Sep 1993180115.03$2,705
Aug 19930115.66$0
Jul 19930115.46$0
Jun 1993182116.79$3,056
May 19930117.68$0
Apr 19930118.05$0
Mar 1993166118.14$3,011
Feb 1993180117.90$3,222
Jan 19930116.93$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.

Feb 2000 — as filed, then multipliedworked
Oil                  174 bbl  × $ 27.62 =     $4,806
Casinghead gas         0 Mcf  × $  2.73 =         $0

────────────────────────────────────────────────────
Month total                                   $4,806

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/62233 is the state's own key, not one this site invented.