JOHNSON #1H

API 3500725439 · Beaver County, Oklahoma

PANT
API
3500725439
Operator
UNIT PETROLEUM COMPANY
County
Beaver

Completion

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

Completion 0

HORIZONTAL HOLEPANT
Spudded
2011-04-19
Drilling finished
2011-05-06
Completed
2011-06-27
First production
2011-07-16
Total depth
11,609 ft
Operator
UNIT PETROLEUM COMPANY

Interval

FormationProducedPerforated (ft)Treatment
MARMATONOIL7,285–11,487Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2011-07-16539362436.66064/64

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)
INTERMEDIATE726N-807,16863
LINER4 1/211.6P-1104,5680
SURFACE9 5/836J-551,495565

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 2011-03-17

WRADRHorizontal hole
Permit API
35007254390000
Operator
UNIT PETROLEUM COMPANY
Well type
NT
Approved
2011-03-17
Expires
2011-09-17
Proposed depth
11,507 ft
Proposed measured depth
11,609 ft
Proposed true vertical depth
7,033 ft
Proposed lateral
4,467 ft
Surface casing
1,500 ft
Ground elevation
2,704 ft

Target formations

FormationExpected top (ft)
LANSING-KANSAS CITY6,120
MARMATON7,045

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 Beaver County, Oklahoma

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