KING RANCH STRATTON

Operated by EXXON CORP. (P-5 257097) in the STRATTON (BERTRAM B) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7881District 04Field 86508096OilCasinghead gasSaveExport
Value, all time
$7 k
Jan 1993 – Aug 1996
Value, last 12 filed months
$0
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 8 leases and 11 wells, and the rule below applies to all of them.

Discovered
1971-11-25
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: CONSOL INTO STRATTON (CONSOLIDATED) FLD EFF 11/1/96.

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
OilDisposition470 bbl$7,248
Casinghead gasProduction4 Mcf$0
Total$7,248

4 Mcf of this lease's gas, across 4 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 (4)

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 27.6175, -97.9569. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.9 miles.

27.62277, -97.95373 · 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%
4 of 4 wells
With a plug date
75.0%
3 of 4 wells
Median depth
6,913 ft
4 wells filed one
Completion to plug
11.3 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
375.0%
BothOn the schedule and plugged. Neither fact cancels the other.
375.0%
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 6,700 and 7,475 ft, median 6,913 ft, over the 4 wells that filed a depth.

Completions filed
Nov 1971 – Jun 2000
3 of 4 wells; 1 filed none
Plug dates filed
Mar 1983 – Jan 2006
3 of 4 wells; 1 filed none

Last completion to plug: a median of 11.3 years across the 3 wells that filed both dates, with the middle half between 8.5 years and 14.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-27330224A 69 F6,700 ftYes
42-24930108A 547,125 ftJun 2000Jan 2006Yes
42-27330531A 81 D7,475 ftMay 1978Feb 1996Yes
42-27330220A 676,700 ftNov 1971Mar 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 (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

Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19952017.56$35
Apr 19954017.73$71
Mar 199514016.44$230
Feb 199549016.58$812
Jan 199562015.92$987
Dec 199436015.03$541
Nov 199419115.90$302
Oct 19940015.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 199325012.33$308
Nov 1993124114.49$1,797
Oct 1993105115.85$1,664
Sep 19930015.03$0
Aug 19930015.66$0
Jul 19934015.46$62
Jun 199324116.79$403
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19931017.90$18
Jan 19931016.93$17

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.

May 1995 — as filed, then multipliedworked
Oil                    2 bbl  × $ 17.56 =        $35
Casinghead gas         0 Mcf  ×  no price            —

────────────────────────────────────────────────────
Month total                                      $35

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. 04/O/7881 is the state's own key, not one this site invented.