STERLING FAMILY TRUST "C"

Oil · District 08 · Lease #34357

Operator: TREND EXPLORATION COMPANY

Cum Oil

28k BBL

Cum Gas

126k MCF

casinghead

Wells

1

Production

1995-01 — 1998-11

Peak Month

1995-07

Production History

Cum Oil: 28,074 BBL Cum Gas: 126,108 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,452 BBL/mo

Di (annual)

172.4%

b-factor

0.2

EUR

21,320 BBL

R-squared

0.978

type

hyperbolic

Operator History (from monthly production reports)

1998-09 — 1999-02 MDC OPERATING, INC. 6 mo
1995-01 — 1998-08 TREND EXPLORATION COMPANY 44 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6001MDC OPERATING INC.17,6001994-12-12