FERGUSON -A-

Oil · District 09 · Lease #16588

Operator: GBG OPERATING CORP.

Cum Oil

3k BBL

Cum Gas

4k MCF

casinghead

Wells

2

Production

1993-01 — 2006-07

Peak Month

1996-10

Production History

Cum Oil: 3,027 BBL Cum Gas: 3,606 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

32 BBL/mo

Di (annual)

52.2%

b-factor

0.0

EUR

718 BBL

R-squared

0.317

type

exponential

Operator History (from monthly production reports)

2003-01 — 2006-10 BLUEBONNET LAND & CATTLE CO. 46 mo
1995-02 — 2002-12 BOYDSTON & MOORE 95 mo
1993-01 — 1995-01 GBG OPERATING CORP. 25 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2 LBLUEBONNET LAND & CATTLE CO.13,6001985-07-30
142-503-20082BLUEBONNET LAND & CATTLE CO.------