JBH 11-27-11 #2H

API 3500323110 · Alfalfa County, Oklahoma

ACOIL

API

3500323110

Operator

BCE-MACH LLC

County

Alfalfa

Location

Sec 2 27N 11W (IM)

Completions

Oklahoma files 2 completion reports for this well. One carries a production test the operator filed.

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2014-12-04

Drilling finished

2015-02-11

Completed

2015-12-02

Total depth

10,334 ft

Operator

BCE-MACH LLC

Casing

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	7	26	P-110EC	5,507	260
LINER	4 1/2	11.6	P-110	5,066	515
INTERMEDIATE	9 5/8	36	J-55	1,215	305
SURFACE	13 3/8	48	J-55	422	392

Completion 1

HORIZONTAL HOLEACOIL

Spudded

2014-12-04

Drilling finished

2015-02-11

Completed

2016-07-27

First production

2016-08-18

Total depth

10,334 ft

Operator

BCE-MACH LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPI LIME	OIL	5,350–10,188	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2016-08-28	634	1,826	2,957	—	0	—

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	5,486	260
LINER	4 1/2	11.6	P-110	5,066	515
INTERMEDIATE	9 5/8	36	J-55	1,215	305
SURFACE	13 3/8	48	J-55	422	392

Drilling permit

Oklahoma files 1 application to drill this well, naming 2 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 2014-11-24

WRADRHorizontal hole

Permit API

35003231100000

Operator

CHESAPEAKE OPERATING LLC

Well type

OIL

Approved

2014-11-24

Expires

2015-05-24

Proposed depth

10,800 ft

Proposed measured depth

10,334 ft

Proposed true vertical depth

5,190 ft

Proposed lateral

5,149 ft

Surface casing

560 ft

Ground elevation

1,178 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPI CHAT	5,155
MISSISSIPPI LM	5,245

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

36.841541, -98.353096

36.84154, -98.35310 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Alfalfa County, Oklahoma

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