BELFORD #1-21H

API 3508324272 · Logan County, Oklahoma

PANT

API

3508324272

Operator

STEPHENS ENERGY GROUP LLC

County

Logan

Location

Sec 21 19N 04W (IM)

Completion

Oklahoma files 1 completion report for this well.

Completion 0

HORIZONTAL HOLEPANT

Spudded

2014-03-30

Drilling finished

2014-04-26

Completed

2016-05-10

Total depth

10,573 ft

Operator

STEPHENS ENERGY GROUP LLC

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	7	29	P-110	6,477	500
LINER	4 1/2	13.5	P-110	4,286	400
SURFACE	9 5/8	36	J-55	405	300

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 2014-03-11

WRADRHorizontal hole

Permit API

35083242720000

Operator

SLAWSON EXPLORATION CO INC

Well type

Approved

2014-03-11

Expires

2014-09-11

Proposed depth

11,500 ft

Proposed measured depth

10,573 ft

Proposed true vertical depth

6,060 ft

Proposed lateral

4,056 ft

Surface casing

260 ft

Ground elevation

965 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPIAN	5,800
WOODFORD	6,100

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

36.102280, -97.639020

36.10228, -97.63902 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Logan County, Oklahoma

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