GRESHAM 25-28-9 #1H

API 3500322327 · Alfalfa County, Oklahoma

ACGAS

API

3500322327

Operator

BCE-MACH LLC

County

Alfalfa

Location

Sec 25 28N 09W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACGAS

Spudded

2012-07-02

Drilling finished

2012-07-20

Completed

2012-09-07

First production

2012-09-27

Total depth

10,206 ft

Operator

BCE-MACH LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPIAN	GAS	5,360–10,067	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2012-10-11	18	2,248	4,571	—	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-110	5,451	245
LINER	4 1/2	13.5	P-110	5,321	585
SURFACE	9 5/8	36	J-55	1,188	570

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 2012-06-11

WRADRHorizontal hole

Permit API

35003223270000

Operator

CHESAPEAKE OPERATING LLC

Well type

GAS

Approved

2012-06-11

Expires

2012-12-11

Proposed depth

10,050 ft

Proposed measured depth

10,206 ft

Proposed true vertical depth

5,269 ft

Proposed lateral

4,886 ft

Surface casing

1,200 ft

Ground elevation

1,411 ft

Target formations

Formation	Expected top (ft)
HOOVER	3,807
ELGIN	3,820
OREAD	3,842
ENDICOTT	3,903
TONKAWA	4,244
LANSING-KANSAS CITY	4,546
BIG LIME	4,824
OSWEGO	4,943
CHEROKEE SD	5,074
MISSISSIPPIAN	5,272

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

36.869872, -98.112335

36.86987, -98.11234 · 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.