LESLIE #1-7H

API 3513727170 · Stephens County, Oklahoma

ACOIL

API

3513727170

Operator

FW MIDCON I, LLC

County

Stephens

Location

Sec 7 01S 04W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2014-04-10

Drilling finished

2014-05-26

Completed

2014-07-28

First production

2014-07-16

Total depth

15,972 ft

Operator

FW MIDCON I, LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
WOODFORD	OIL	11,426–15,857	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2014-08-16	222	2,084	1,408	—	1,031	64/64

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 HCBTC	9,320	855
PRODUCTION	5 1/2	23	P 110 EC VAM	15,972	2,255
CONDUCTOR	20	—	—	100	20
SURFACE	13 3/8	54.5	J-55 STC	1,484	950

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 2014-02-28

WRADRHorizontal hole

Permit API

35137271700000

Operator

MARATHON OIL COMPANY LLC

Well type

OIL

Approved

2014-02-28

Expires

2014-08-28

Proposed depth

16,037 ft

Proposed measured depth

15,972 ft

Proposed true vertical depth

10,841 ft

Proposed lateral

4,942 ft

Surface casing

1,500 ft

Ground elevation

1,018 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPIAN	8,800
WOODFORD	11,300
HUNTON	11,905

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

34.478620, -97.664010

34.47862, -97.66401 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Stephens County, Oklahoma

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