MARSTON, E. J. ESTATE -C-

Oil · District 08 · Lease #35003

Operator: CHEVRON U. S. A. INC.

Cum Oil

669 BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

1996-04 — 1997-09

Peak Month

1996-05

Production History

Cum Oil: 669 BBL Cum Gas: 1,766 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

126 BBL/mo

Di (annual)

318.7%

b-factor

0.3

EUR

657 BBL

R-squared

0.777

type

hyperbolic

Operator History (from monthly production reports)

1996-04 — 1998-01 CHEVRON U. S. A. INC. 22 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TWO P PARTNERS, LLC37,2001997-07-03