PEIRCE #1-29H

API 3505322978 · Grant County, Oklahoma

ACOIL
API
3505322978
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC
County
Grant

Completion

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

Completion 0

HORIZONTAL HOLEACOIL
Spudded
2012-04-21
Drilling finished
2012-05-13
Completed
2012-06-09
First production
2012-06-09
Total depth
8,708 ft
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC

Intervals

FormationProducedPerforated (ft)Treatment
MISSISSIPPI CHATOIL4,750–4,752Acid, Frac
MISSISSIPPI LIMEOIL4,829–8,644Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2012-06-19271883,158400128/64

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)
INTERMEDIATE726P-1104,948330
LINER4 1/211.6P-1104,140430
SURFACE9 5/836J-551,005410

Drilling permit

Oklahoma files 1 application to drill this well, naming 2 target formations. 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 2012-02-13

WRADRHorizontal hole
Permit API
35053229780000
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC
Well type
OIL
Approved
2012-02-13
Expires
2012-08-13
Proposed depth
10,074 ft
Proposed measured depth
8,708 ft
Proposed true vertical depth
4,498 ft
Proposed lateral
4,881 ft
Surface casing
1,500 ft
Ground elevation
1,153 ft

Target formations

FormationExpected top (ft)
MISSISSIPPI CHAT4,488
MISSISSIPPI LM4,503

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

36.956728, -97.550075

36.95673, -97.55008 · Surface location as filed with Oklahoma

Every well in Grant County, Oklahoma

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