TRIFECTA UNIT

Oil · District 8A · Lease #68838

Operator: CHISHOLM OPERATING, INC.

Cum Oil

17k BBL

Cum Gas

0 MCF

Wells

1

Production

2005-11 — 2010-07

Peak Month

2005-12

Production History

Cum Oil: 17,070 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,368 BBL/mo

Di (annual)

101.2%

b-factor

0.0

EUR

16,217 BBL

R-squared

0.887

type

exponential

Operator History (from monthly production reports)

2005-11 — 2010-11 CHISHOLM OPERATING, INC. 61 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHISHOLM OPERATING, INC.26,0002011-07-05