ROCKER B "66"

Oil · District 7C · Lease #14347

Operator: HEC PETROLEUM, INC.

Cum Oil

16k BBL

Cum Gas

89k MCF

casinghead

Wells

1

Production

1995-08 — 2007-05

Peak Month

1999-07

Production History

Cum Oil: 15,773 BBL Cum Gas: 89,452 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

145 BBL/mo

Di (annual)

10.3%

b-factor

1.0

EUR

30,793 BBL

R-squared

0.619

type

hyperbolic

Operator History (from monthly production reports)

2006-04 — 2010-04 CHEVRON MIDCONTINENT, L.P. 49 mo
2002-01 — 2006-03 HEC PETROLEUM, INC. 51 mo
1995-08 — 2001-12 HALLWOOD PETROLEUM, INC. 77 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHEVRON MIDCONTINENT L.P.27,2001995-06-30