GRIFFIN RANCH "C" OIL UNIT

Oil · District 06 · Lease #14522

Operator: GEO-VEST OF TEXAS, INC.

Cum Oil

5k BBL

Cum Gas

142k MCF

casinghead

Wells

2

Production

2006-07 — 2008-01

Peak Month

2006-07

Production History

Cum Oil: 5,102 BBL Cum Gas: 142,392 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

430 BBL/mo

Di (annual)

95.9%

b-factor

0.0

EUR

5,374 BBL

R-squared

0.683

type

exponential

Operator History (from monthly production reports)

2006-07 — 2008-04 GEO-VEST OF TEXAS, INC. 22 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TITAN ROCK E&P LLC18,0002006-06-16
1SYDRI OPERATING, LLC19,1001998-05-19