BRIGHT ANGEL RANCH #1-2H

API 3514921515 · Washita County, Oklahoma

PAOIL
API
3514921515
Operator
UNBRIDLED RESOURCES LLC
County
Washita

Completion

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

Completion 0

HORIZONTAL HOLEPAOIL
Spudded
2010-07-01
Drilling finished
2010-09-16
Completed
2010-11-08
First production
2010-11-09
Total depth
17,447 ft
Operator
UNBRIDLED RESOURCES LLC

Interval

FormationProducedPerforated (ft)Treatment
DES MOINESOIL12,800–17,325Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-12-072261,2941,60250.4024/64

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-11011,980610
PRODUCTION4 1/213.5P-11017,447600
SURFACE9 5/840J-551,509630

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 2010-05-26

WRADRHorizontal hole
Permit API
35149215150000
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
2010-05-26
Expires
2010-11-26
Proposed depth
17,400 ft
Proposed measured depth
17,447 ft
Proposed true vertical depth
12,612 ft
Proposed lateral
5,360 ft
Surface casing
1,500 ft
Ground elevation
1,644 ft

Target formation

FormationExpected top (ft)
DES MOINES12,075

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

35.377440, -99.066260

35.37744, -99.06626 · Surface location as filed with Oklahoma

Every well in Washita County, Oklahoma

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