HARRELL B (ENFBU 9-1) #1

API 3504935591 · Garvin County, Oklahoma

ACOIL

API

3504935591

Operator

BCE-MACH III LLC

County

Garvin

Location

Sec 12 01N 03W (IM)

Completion

Oklahoma files 1 completion report for this well. One carries a production test the operator filed.

Completion 1

STRAIGHT HOLEACOIL

Spudded

1953-02-21

Drilling finished

1953-09-08

Completed

1953-09-12

Recompleted

2011-01-22

First production

1953-09-12

Total depth

9,485 ft

Operator

BCE-MACH III LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
SYCAMORE	OIL	5,420–5,474	Acid, Frac
WOODFORD	OIL	5,502–5,660	Acid, Frac
WOODFORD OVERTHRUSTED	OIL	5,728–5,947	Acid, Frac
SYCAMORE OVERTHRUSTED	OIL	6,022–6,163	Acid, Frac
VIOLA	OIL	6,288–6,922	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2011-01-22	42	1,245	42	38.5	490	64/64

A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	7 5/8	26.4 / 29	J55	7,890	800
LINER	5 1/2	17	N-80	1,632	200
CONDUCTOR	20	—	—	32	3
SURFACE	13 3/8	48.75	—	1,382	1,400

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 2010-11-29

WRARCStraight hole

Permit API

35049355910001

Operator

CIMAREX ENERGY CO OF COLORADO

Well type

OIL

Approved

2010-11-29

Expires

2011-05-29

Proposed depth

9,485 ft

Surface casing

1,382 ft

Ground elevation

933 ft

Target formations

Formation	Expected top (ft)
SYCAMORE	5,418
WOODFORD	5,496
WOODFORD OVTHRST	5,700
SYCAMORE OVTHRST	6,019
VIOLA	6,288

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

34.569502, -97.456555

34.56950, -97.45655 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Garvin County, Oklahoma

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