BAKER #1-1H

API 3515123448 · Woods County, Oklahoma

PANT
API
3515123448
Operator
CHESAPEAKE OPERATING LLC
County
Woods

Completion

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

Completion 0

HORIZONTAL HOLEPANT
Spudded
2010-10-04
Drilling finished
2010-10-26
Completed
2011-01-05
First production
2011-01-18
Total depth
9,740 ft
Operator
CHESAPEAKE OPERATING LLC

Interval

FormationProducedPerforated (ft)Treatment
MISSISSIPPI LIMEOIL5,288–9,630Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2011-02-2341282,367—0—

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)
LINER4 1/213.5P-1105,396545
INTERMEDIATE726P-1105,464145
SURFACE9 5/836J-551,038565

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 2010-09-29

WRADRHorizontal hole
Permit API
35151234480000
Operator
CHESAPEAKE OPERATING LLC
Well type
NT
Approved
2010-09-29
Expires
2011-03-29
Proposed depth
9,800 ft
Proposed measured depth
9,740 ft
Proposed true vertical depth
5,059 ft
Proposed lateral
4,465 ft
Surface casing
1,000 ft
Ground elevation
1,410 ft

Target formation

FormationExpected top (ft)
MISSISSIPPI LM7,350

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.

Every well in Woods County, Oklahoma

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