ALLISON SWD #1-22

API 3500322039 · Alfalfa County, Oklahoma

AC2DNC
API
3500322039
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC
County
Alfalfa

Injection

12 monthly filings with Oklahoma, Jan 2025 to Dec 2025.

Oklahoma well-type code
2DNC
Injection zone
ARBUCKLE
Cumulative fluid injected
684,365 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 202557,913-13
Nov 202555,368-13
Oct 202562,040-13
Sep 202546,553-13
Aug 202561,329-13
Jul 202565,495-13
Jun 202554,019-13
May 202556,820-13
Apr 202556,196-13
Mar 202557,773-13
Feb 202550,815-13
Jan 202560,044-13

A dash is a month the well filed with no figure in that column.

Completions

Oklahoma files 2 completion reports for this well.

Completion 0

STRAIGHT HOLEAC2DNC
Spudded
2011-03-13
Drilling finished
2011-03-22
Completed
2011-04-12
Total depth
6,775 ft
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
INTERMEDIATE726#J-555,677300
CONDUCTOR2094#H-409015
SURFACE9 5/836#J-551,002440

Completion 0

STRAIGHT HOLEAC2DNC
Spudded
2011-03-13
Drilling finished
2011-03-22
Completed
2011-04-12
Total depth
6,775 ft
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
INTERMEDIATE726#J-555,677300
CONDUCTOR2094#H-409015
SURFACE9 5/836#J-551,002440

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 2011-03-04

WRADRStraight hole
Permit API
35003220390000
Operator
SANDRIDGE EXPLORATION & PRODUCTION LLC
Well type
2DNC
Approved
2011-03-04
Expires
2011-09-04
Proposed depth
7,800 ft
Surface casing
1,500 ft
Ground elevation
1,297 ft

Target formation

FormationExpected top (ft)
ARBUCKLE5,600

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

36.978743, -98.489016

36.97874, -98.48902 · Surface location as filed with Oklahoma

Every well in Alfalfa County, Oklahoma

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