HARRINGTON, A.B.

Operated by COG OPERATING LLC (P-5 166150) in the BRYANT -G- (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 38813District 08Field 12763666OilCasinghead gasSaveExport
Value, all time
$3.0 M
May 2008 – Jan 2010
Value, last 12 filed months
$282 k
at the published price for each month
Months reported
21
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 16 leases and 35 wells, and the rule below applies to all of them.

Discovered
1966-02-10
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: INTO THE PARKS (CONSOLIDATED) FIELD.

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
OilDisposition34,290 bbl$2,753,516
Casinghead gasProduction32,687 Mcf$234,933
Total$2,988,448

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 31.8500, -102.1863. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.85003, -102.18632 · 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
12,186 ft
2 wells filed one
Completion to plug
17.7 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 11,250 and 13,122 ft, median 12,186 ft, over the 2 wells that filed a depth.

Completions filed
May 2008 – Jun 2008
2 of 2 wells
Plug dates filed
Nov 2025 – Mar 2026
2 of 2 wells

Last completion to plug: a median of 17.7 years across the 2 wells that filed both dates, with the middle half between 17.5 years and 17.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-32931133311,250 ftJun 2008Nov 2025Yes
42-32931228413,122 ftMay 2008Mar 2026Yes

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 (21)

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

21 months

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 20092,8884,15042.144.06$138,545
Feb 20093,6185,30232.814.63$143,271
Jan 20093,0243,08935.865.37$125,032
Dec 20082,9893,27037.105.98$130,437
Nov 20083,0931,92355.496.86$184,823
Oct 20082,4861,62475.246.92$198,288
Sep 20083,4313,241101.767.88$374,668
Aug 20085,0223,735114.228.48$605,297
Jul 20084,4743,832131.0811.39$630,096
Jun 20082,9102,000131.3313.03$408,236
May 2008355521123.1711.57$49,756

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 2009 — as filed, then multipliedworked
Oil                2,888 bbl  × $ 42.14 =   $121,700
Casinghead gas     4,150 Mcf  × $  4.06 =    $16,845

────────────────────────────────────────────────────
Month total                                 $138,545

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/38813 is the state's own key, not one this site invented.