LITTLE 4-28-15 #1H

API 3515123674 · Woods County, Oklahoma

ACOIL

API

3515123674

Operator

BCE-MACH LLC

County

Woods

Location

Sec 4 28N 15W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2012-06-12

Drilling finished

2012-07-07

Completed

2012-08-17

First production

2012-09-07

Total depth

10,041 ft

Operator

BCE-MACH LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPIAN	OIL	5,400–9,946	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2012-09-11	58	92	516	—	121	99/99

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	26	P-110EC / P-110HC	5,426	190
LINER	4 1/2	13.5	P-110EC	5,254	560
INTERMEDIATE	9 5/8	36	J-55	1,501	585
SURFACE	13 3/8	48	H-40	470	470

Drilling permit

Oklahoma files 1 application to drill this well, naming 10 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 2012-04-19

WRADRHorizontal hole

Permit API

35151236740000

Operator

CHESAPEAKE OPERATING LLC

Well type

OIL

Approved

2012-04-19

Expires

2012-10-19

Proposed depth

10,400 ft

Proposed measured depth

10,041 ft

Proposed true vertical depth

5,142 ft

Proposed lateral

4,758 ft

Surface casing

610 ft

Ground elevation

1,539 ft

Target formations

Formation	Expected top (ft)
COUNCIL GROVE	4,213
PENNSYLVANIA UP	4,250
DOUGLAS LS TONKAWA	4,300
TONKAWA	4,393
LANSING	4,620
KANSAS CITY	4,720
OSWEGO	4,997
CHEROKEE LM	5,093
CHEROKEE SD	5,130
MISSISSIPPIAN	5,194

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

36.928670, -98.818217

36.92867, -98.81822 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Woods County, Oklahoma

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