SMS -184-

Oil · District 7B · Lease #28206

Operator: MITCHELL ENERGY CORPORATION

Cum Oil

2k BBL

Cum Gas

8k MCF

casinghead

Wells

1

Production

1997-06 — 1999-02

Peak Month

1997-07

Production History

Cum Oil: 1,935 BBL Cum Gas: 8,082 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

343 BBL/mo

Di (annual)

706.4%

b-factor

1.0

EUR

3,423 BBL

R-squared

0.788

type

hyperbolic

Operator History (from monthly production reports)

1997-06 — 1999-05 MITCHELL ENERGY CORPORATION 24 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MITCHELL ENERGY CORPORATION15,5001996-12-13