GRIFFIN RANCH G. U. 3

Oil · District 06 · Lease #14387

Operator: GEO-VEST OF TEXAS, INC.

Cum Oil

9k BBL

Cum Gas

83k MCF

casinghead

Wells

1

Production

2004-10 — 2008-01

Peak Month

2004-11

Production History

Cum Oil: 8,610 BBL Cum Gas: 83,205 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

307 BBL/mo

Di (annual)

35.5%

b-factor

0.0

EUR

10,336 BBL

R-squared

0.345

type

exponential

Operator History (from monthly production reports)

2004-10 — 2008-07 GEO-VEST OF TEXAS, INC. 46 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2GEO-VEST OF TEXAS INC.29,0002003-10-22