CASSELMAN, J.

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

Oil lease lease 35460District 08Field 84716500OilCasinghead gasSaveExport
Value, all time
$401 k
Aug 1997 – Feb 2013
Value, last 12 filed months
$0
at the published price for each month
Months reported
187
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 5 leases and 5 wells, and the rule below applies to all of them.

Discovered
1975-08-07
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
OilDisposition14,495 bbl$370,519
Casinghead gasProduction9,553 Mcf$30,618
Total$401,137

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 32.0455, -102.2159. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.04552, -102.21591 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
11,700 ft
1 wells filed one
Completion to plug
15.1 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 11,700 ft.

Completions filed
Aug 1997
1 of 1 wells
Plug dates filed
Sep 2012
1 of 1 wells

Last completion to plug: a median of 15.1 years across the 1 well that filed both dates, with the middle half between 15.1 years and 15.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-32931468141011,700 ftAug 1997Sep 2012Yes

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 (187)

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

187 months

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 2006172066.286.38$11,400
May 2006177066.016.42$11,684
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006182057.597.75$10,481
Jan 20060060.598.93$0
Dec 2005175054.9413.42$9,615
Nov 20050054.6910.59$0
Oct 2005178058.3413.80$10,385
Sep 20050061.4512.08$0
Aug 2005177061.519.80$10,887
Jul 20050055.697.84$0
Jun 2005165052.337.38$8,634
May 20050045.226.65$0
Apr 2005172049.207.36$8,462
Mar 20050050.377.15$0
Feb 2005182045.226.31$8,230
Jan 2005173043.166.32$7,467
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004351043.245.28$15,177
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 2004172036.106.43$6,209
May 2004348037.486.49$13,043
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 2003357030.266.30$10,803
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 2003358026.314.75$9,419
Aug 20030029.765.13$0
Jul 2003014729.415.17$760
Jun 200302528.565.98$150
May 20033538926.595.97$9,918
Apr 200308826.675.41$476
Mar 20033738831.146.10$12,152
Feb 200307633.487.93$602
Jan 200308630.315.58$480
Dec 200208226.914.85$398
Nov 200206524.664.14$269
Oct 20022748326.464.23$7,601
Sep 200208527.443.64$309
Aug 2002011125.963.16$351
Jul 200226210524.583.06$6,761
Jun 200209623.733.34$320
May 2002011624.663.58$416
Apr 200226610623.653.51$6,663
Mar 2002010422.003.10$323
Feb 20022448318.222.38$4,643
Jan 200209217.172.38$219
Dec 20012549216.932.36$4,518
Nov 200109718.072.41$233
Oct 200109219.782.53$233
Sep 20012719324.262.25$6,784
Aug 200108824.873.05$269
Jul 20012589123.933.20$6,465
Jun 200109924.563.82$379
May 200125610525.524.31$6,985
Apr 200112511024.685.34$3,672
Mar 200112711224.545.38$3,719
Feb 200109627.755.77$554
Jan 200122710627.478.40$7,126
Dec 200008526.889.12$775
Nov 200006532.215.66$368
Oct 20002199931.235.15$7,349
Sep 2000011231.875.19$581
Aug 200032012429.644.54$10,048
Jul 2000012728.534.09$519
Jun 200022311929.304.40$7,057
May 2000013227.263.68$486
Apr 200020611924.513.12$5,420
Mar 200021711628.422.86$6,499
Feb 2000011327.622.73$308
Jan 200023311225.272.48$6,166
Dec 199921512324.282.42$5,518
Nov 199918412623.192.43$4,574
Oct 1999013320.982.80$373
Sep 199918314421.752.62$4,357
Aug 199916914419.262.88$3,669
Jul 199924115417.892.37$4,677
Jun 199913015115.942.36$2,429
May 199916216115.792.32$2,932
Apr 199914614615.102.21$2,527
Mar 199936114812.471.84$4,774
Feb 19991881199.981.82$2,093
Jan 199922514010.381.90$2,601
Dec 19982081379.201.77$2,157
Nov 199820914410.892.19$2,591
Oct 199818416212.421.97$2,604
Sep 199820216812.592.08$2,893
Aug 199821017311.301.91$2,703
Jul 199818519711.742.24$2,613
Jun 199832320911.242.24$4,098
May 199816120512.622.21$2,484
Apr 199816320613.042.51$2,642
Mar 199834521812.802.31$4,919
Feb 199818623413.952.30$3,133
Jan 199837626714.702.15$6,103
Dec 199739722916.322.41$7,031
Nov 199740226718.193.09$8,137
Oct 199742834019.253.15$9,310
Sep 199717112017.742.95$3,388
Aug 19979435717.862.55$2,591

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.

Jun 2006 — as filed, then multipliedworked
Oil                  172 bbl  × $ 66.28 =    $11,400
Casinghead gas         0 Mcf  × $  6.38 =         $0

────────────────────────────────────────────────────
Month total                                  $11,400

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/35460 is the state's own key, not one this site invented.