CLARA MAY #2

API 3507123787 · Kay County, Oklahoma

AC2DNC
API
3507123787
Operator
SPESS OIL COMPANY INC
County
Kay

Injection

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

Oklahoma well-type code
2DNC
Injection zone
ARBUCKLE|SIMPSON DOLO
Cumulative fluid injected
27,929 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 202500
Nov 202500
Oct 202500
Sep 202500
Aug 202500
Jul 20257,2470
Jun 20256,7610
May 20256,9050
Apr 20257,0160
Mar 202500
Feb 202500
Jan 202500

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
1997-12-04
Drilling finished
1997-12-17
Completed
2001-07-06
Recompleted
2013-09-28
First production
2001-07-06
Total depth
4,663 ft
Operator
SPESS OIL COMPANY INC

Intervals

FormationProducedPerforated (ft)Treatment
SIMPSON DOLOMITEDISP3,926–3,935Acid, Frac
1ST WILCOXDISP3,946–3,949Acid, Frac
2ND WILCOXDISP3,979–3,983Acid, Frac
ARBUCKLEDISP4,258–4,289Acid, Frac

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION5 1/215.5USED4,310150
SURFACE8 5/828J-55256120

Drilling permit

Oklahoma files 1 application to drill this well, naming 5 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 1997-12-02

WRADR
Permit API
35071237870000
Operator
SPESS OIL COMPANY INC
Well type
2DNC
Approved
1997-12-02
Expires
1998-06-16
Proposed depth
5,000 ft
Surface casing
250 ft
Ground elevation
884 ft

Target formations

FormationExpected top (ft)
MISSISSIPPI CHAT3,797
SIMPSON DOLO3,996
WILCOX 14,015
WILCOX 24,057
ARBUCKLE DOLO4,217

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

36.720331, -97.244384

36.72033, -97.24438 · Surface location as filed with Oklahoma

Every well in Kay County, Oklahoma

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