BUCHANAN #1

API 3510723255 · Okfuskee County, Oklahoma

AC2RIn
API
3510723255
Operator
ENDEAVOR DRILLING, INC.
County
Okfuskee

Injection

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

Oklahoma well-type code
2RIn
Injection zone
CROMWELL
Cumulative fluid injected
0 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 202500
Nov 202500
Oct 202500
Sep 202500
Aug 202500
Jul 202500
Jun 202500
May 202500
Apr 202500
Mar 202500
Feb 202500
Jan 202500

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

Completions

Oklahoma files 2 completion reports for this well.

Completion 2

STRAIGHT HOLEAC2RIn
Spudded
2005-09-24
Drilling finished
2005-09-27
Completed
2006-03-05
Recompleted
2017-02-28
First production
2006-03-16
Total depth
3,133 ft
Operator
ENDEAVOR DRILLING, INC.

Interval

FormationProducedPerforated (ft)Treatment
CROMWELLDISP2,959–2,971Acid, Frac

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION4.510.5—3,133150
SURFACE7——20250

Completion 1

STRAIGHT HOLEAC2RIn
Spudded
2005-09-24
Drilling finished
2005-09-27
Completed
2006-03-15
Recompleted
2017-02-28
First production
2006-03-16
Total depth
3,133 ft
Operator
ENDEAVOR DRILLING, INC.

Interval

FormationProducedPerforated (ft)Treatment
CROMWELLDISP2,959–2,971Acid

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION4.5——3,133150
SURFACE7——20250

Drilling permit

Oklahoma files 1 application to drill this well, naming 9 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 2005-09-13

WRADR
Permit API
35107232550000
Operator
ROSE ROCK RESOURCES INC
Well type
2RIn
Approved
2005-09-13
Expires
2006-03-13
Proposed depth
3,350 ft
Surface casing
200 ft
Ground elevation
675 ft

Target formations

FormationExpected top (ft)
CALVIN800
RED FORK1,200
BARTLESVILLE1,400
BOOCH1,900
GILCREASE2,400
WAPANUCKA2,700
UNION VALLEY2,900
CROMWELL3,000
JEFFERSON3,100

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

35.302943, -96.043160

35.30294, -96.04316 · 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.