O'HARROW -55-

Operated by TELESIS OPERATING CO., INC. (P-5 841394) in the OHARROW (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15748District 7CField 66878333OilCasinghead gasSaveExport
Value, all time
$77 k
Feb 2005 – Sep 2008
Value, last 12 filed months
$6 k
at the published price for each month
Months reported
44
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 3 leases and 15 wells, and the rule below applies to all of them.

Discovered
1955-10-29
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 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
OilDisposition941 bbl$58,886
Casinghead gasProduction2,488 Mcf$18,117
Total$77,003

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 30.9894, -100.3622. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

30.98940, -100.36224 · 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
5,481 ft
2 wells filed one
Completion to plug
3.4 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 5,457 and 5,505 ft, median 5,481 ft, over the 2 wells that filed a depth.

Completions filed
Feb 2005 – Mar 2005
2 of 2 wells
Plug dates filed
Jul 2008
2 of 2 wells

Last completion to plug: a median of 3.4 years across the 2 wells that filed both dates, with the middle half between 3.3 years and 3.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-4133225425,457 ftMar 2005Jul 2008Yes
42-4133225315,505 ftFeb 2005Jul 2008Yes

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 (44)

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

44 months

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 200863090.388.21$5,694
Dec 20070088.337.30$0
Nov 20070291.677.29$15
Oct 20070182.856.92$7
Sep 20070075.846.24$0
Aug 20070769.066.39$45
Jul 200704570.906.39$287
Jun 2007013362.007.55$1,004
May 2007013758.747.85$1,075
Apr 200718022859.617.81$12,509
Mar 2007018656.927.30$1,358
Feb 2007020755.108.22$1,701
Jan 2007013850.306.73$928
Dec 2006013356.656.92$920
Nov 2006012054.207.62$914
Oct 200617712654.906.01$10,475
Sep 2006012260.085.04$615
Aug 2006012868.717.34$940
Jul 2006012569.376.34$793
Jun 200618011166.286.38$12,639
May 200609866.016.42$630
Apr 200608764.397.36$640
Mar 200609756.707.08$687
Feb 200608157.597.75$628
Jan 200616310160.598.93$10,778
Dec 200501254.9413.42$161
Nov 20050754.6910.59$74
Oct 200501258.3413.80$166
Sep 2005178761.4512.08$11,023
Aug 20050961.519.80$88
Jul 20050755.697.84$55
Jun 200502152.337.38$155
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$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.

Jan 2008 — as filed, then multipliedworked
Oil                   63 bbl  × $ 90.38 =     $5,694
Casinghead gas         0 Mcf  × $  8.21 =         $0

────────────────────────────────────────────────────
Month total                                   $5,694

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/15748 is the state's own key, not one this site invented.