SPENCER #1-13H

API 3504724548 · Garfield County, Oklahoma

ACOIL
API
3504724548
Operator
FORMENTERA OPERATIONS LLC
County
Garfield

Completion

Oklahoma files 1 completion report for this well. One carries a production test the operator filed.

Completion 0

HORIZONTAL HOLEACOIL
Spudded
2011-12-01
Drilling finished
2012-01-11
Completed
2012-03-26
First production
2012-02-27
Total depth
9,951 ft
Operator
FORMENTERA OPERATIONS LLC

Interval

FormationProducedPerforated (ft)Treatment
MISSISSIPPIOIL6,014–9,852Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2012-03-293438512,254400—

A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
INTERMEDIATE723P-1105,954280
LINER4 1/211.6N-804,172350
SURFACE9 5/836J-55536250

Drilling permit

Oklahoma files 1 application to drill this well, naming 1 target formation. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.

Filed 2011-11-16

WRADRHorizontal hole
Permit API
35047245480000
Operator
PLYMOUTH EXPLORATION LLC
Well type
OIL
Approved
2011-11-16
Expires
2012-05-16
Proposed depth
10,327 ft
Proposed measured depth
9,951 ft
Proposed true vertical depth
5,785 ft
Proposed lateral
4,389 ft
Surface casing
450 ft
Ground elevation
1,100 ft

Target formation

FormationExpected top (ft)
MISSISSIPPI5,550

An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.

Location

36.562961, -97.681001

36.56296, -97.68100 · Surface location as filed with Oklahoma

Every well in Garfield County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.