SHIRLEY NELSON 36-28-18 #1H

API 3515123854 · Woods County, Oklahoma

ACOIL

API

3515123854

Operator

BCE-MACH LLC

County

Woods

Location

Sec 36 28N 18W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2013-04-24

Drilling finished

2013-05-15

Completed

2013-06-17

First production

2013-06-21

Total depth

10,473 ft

Operator

BCE-MACH LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPIAN	OIL	5,650–10,357	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2013-06-26	246	1,204	2,312	35.72	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	5,770	210
LINER	4 1/2	13.5	P-110EC	5,343	650
INTERMEDIATE	9 5/8	36	J-55	1,505	412
SURFACE	13 3/8	54.5	J-55	588	422

Drilling permit

Oklahoma files 1 application to drill this well, naming 4 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 2013-03-11

WRADRHorizontal hole

Permit API

35151238540000

Operator

CHESAPEAKE OPERATING LLC

Well type

OIL

Approved

2013-03-11

Expires

2013-09-11

Proposed depth

10,725 ft

Proposed measured depth

10,473 ft

Proposed true vertical depth

5,548 ft

Proposed lateral

4,897 ft

Surface casing

750 ft

Ground elevation

1,752 ft

Target formations

Formation	Expected top (ft)
DOUGLAS	4,674
BIG LIME	5,307
OSWEGO	5,322
MISSISSIPPIAN	5,528

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

36.856255, -99.094693

36.85625, -99.09469 · 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.