MCCONNELL GAS UNIT

Oil · District 09 · Lease #21874

Operator: STEPHENS & JOHNSON OPERATING CO.

Cum Oil

6k BBL

Cum Gas

56k MCF

casinghead

Wells

1

Production

1993-01 — 2004-05

Peak Month

1996-02

Production History

Cum Oil: 6,499 BBL Cum Gas: 55,693 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

622 BBL/mo

Di (annual)

175.4%

b-factor

0.3

EUR

6,023 BBL

R-squared

0.595

type

hyperbolic

Operator History (from monthly production reports)

1993-09 — 2004-11 STEPHENS & JOHNSON OPERATING CO. 135 mo
1993-01 — 1993-08 S & J OPERATING CO. 8 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2STEPHENS & JOHNSON OPERATING CO.15,5001981-11-02