O'KELLY

Oil · District 09 · Lease #30110

Operator: STEPHENS & JOHNSON OPERATING CO.

Cum Oil

12k BBL

Cum Gas

88k MCF

casinghead

Wells

1

Production

2003-01 — 2014-07

Peak Month

2003-09

Production History

Cum Oil: 11,523 BBL Cum Gas: 87,871 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

794 BBL/mo

Di (annual)

224.0%

b-factor

0.5

EUR

8,219 BBL

R-squared

0.669

type

hyperbolic

Operator History (from monthly production reports)

2003-01 — 2021-05 STEPHENS & JOHNSON OPERATING CO. 221 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2STEPHENS & JOHNSON OPERATING CO.16,5002000-05-04