EICHELBERGER #1-28-21XH

API 3501123595 · Blaine County, Oklahoma

ACGAS

API

3501123595

Operator

CONTINENTAL RESOURCES INC

County

Blaine

Location

Sec 28 14N 13W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACGAS

Spudded

2016-03-31

Drilling finished

2016-06-07

Completed

2016-10-10

First production

2016-10-18

Total depth

23,661 ft

Operator

CONTINENTAL RESOURCES INC

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPIAN(LESS CHESTER)	GAS	13,751–23,487	Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2016-11-06	84	20,148	1,368	51	7,300	26/64

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)
INTERMEDIATE	9 5/8	40	P-110	11,067	645
PRODUCTION	5 1/2 & 5	23 & 18	P-110	23,661	1,715
LINER	7 5/8	29.7	P-110	1,489	165
SURFACE	13 3/8	54.5	J-55	1,462	810

Drilling permit

Oklahoma files 1 application to drill this well, naming 3 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 2016-03-24

WRADRHorizontal hole

Permit API

35011235950000

Operator

CONTINENTAL RESOURCES INC

Well type

GAS

Approved

2016-03-24

Expires

2016-09-24

Proposed depth

23,853 ft

Proposed measured depth

23,661 ft

Proposed true vertical depth

13,402 ft

Proposed lateral

9,910 ft

Surface casing

1,500 ft

Ground elevation

1,646 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPIAN	12,107
WOODFORD	14,157
HUNTON	14,307

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

35.653692, -98.590933

35.65369, -98.59093 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Blaine County, Oklahoma

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