MERCHANT, CAL -A-

Oil · District 10 · Lease #4275

Operator: MOMENTUM OPERATING CO., INC.

Cum Oil

7k BBL

Cum Gas

145k MCF

casinghead

Wells

5

Production

1993-01 — 2005-02

Peak Month

1993-10

Production History

Cum Oil: 6,584 BBL Cum Gas: 144,802 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

60 BBL/mo

Di (annual)

26.1%

b-factor

0.0

EUR

2,700 BBL

R-squared

0.358

type

exponential

Operator History (from monthly production reports)

2005-01 — 2026-07 ENID OPERATING, INC. 259 mo
1996-01 — 2004-12 HARKEN EXPLORATION COMPANY 108 mo
1993-01 — 1995-12 MOMENTUM OPERATING CO., INC. 36 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3 LENID OPERATING, INC.23,5001978-06-12
3 UENID OPERATING, INC.23,5001978-06-12
C 3ENID OPERATING INC.13,3001978-04-12
B 4ENID OPERATING INC.13,5001978-01-04
142-233-30312ENID OPERATING INC.------