GARST #2-A

API 3510723583 · Okfuskee County, Oklahoma

AC2DNC
API
3510723583
Operator
GRAYSON OPERATING LLC
County
Okfuskee

Injection

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

Oklahoma well-type code
2DNC
Injection zone
ARBUCKLE|OIL CREEK
Cumulative fluid injected
540,000 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 202545,0000
Nov 202545,0000
Oct 202545,0000
Sep 202545,0000
Aug 202545,0000
Jul 202545,0000
Jun 202545,0000
May 202545,0000
Apr 202545,0000
Mar 202545,0000
Feb 202545,0000
Jan 202545,0000

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

Completion

Oklahoma files 1 completion report for this well.

Completion 1

STRAIGHT HOLEAC2DNC
Spudded
2016-09-08
Drilling finished
2016-09-27
Completed
2016-10-03
Total depth
4,630 ft
Operator
GRAYSON OPERATING LLC

Intervals

FormationProducedPerforated (ft)Treatment
OIL CREEKDISP3,764–3,780Acid
ARBUCKLEDISP3,888–4,630Acid

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION726—3,828300
SURFACE9 5/832—452250

Drilling permits

Oklahoma files 2 applications to drill this well, naming 18 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 2016-08-19

WRADRStraight hole
Permit API
35107235830000
Operator
KOBY OIL COMPANY LLC
Well type
2DNC
Approved
2016-08-19
Expires
2017-02-19
Proposed depth
4,798 ft
Surface casing
400 ft
Ground elevation
762 ft

Target formations

FormationExpected top (ft)
SENORA1,115
RED FORK1,290
BARTLESVILLE1,580
BOOCH2,080
GILCREASE2,420
UNION VALLEY2,540
CROMWELL2,730
WILCOX3,475
ARBUCKLE3,798

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.

Filed 2016-08-19

WRAAMStraight hole
Permit API
35107235830001
Operator
KOBY OIL COMPANY LLC
Well type
2DNC
Approved
2016-08-19
Expires
2017-02-19
Proposed depth
4,798 ft
Surface casing
400 ft
Ground elevation
759 ft

Target formations

FormationExpected top (ft)
SENORA1,115
RED FORK1,290
BARTLESVILLE1,580
BOOCH2,080
GILCREASE2,420
UNION VALLEY2,540
CROMWELL2,730
WILCOX3,475
ARBUCKLE3,798

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

35.423220, -96.128390

35.42322, -96.12839 · Surface location as filed with Oklahoma

Every well in Okfuskee County, Oklahoma

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