MCMANUS, JEFF H.

Oil · District 06 · Lease #11009

Operator: VINTAGE PETROLEUM, INC.

Cum Oil

50k BBL

Cum Gas

38k MCF

casinghead

Wells

1

Production

1993-01 — 2009-09

Peak Month

1993-05

Production History

Cum Oil: 49,925 BBL Cum Gas: 37,612 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

469 BBL/mo

Di (annual)

127.6%

b-factor

0.0

EUR

4,409 BBL

R-squared

0.834

type

exponential

Operator History (from monthly production reports)

2005-03 — 2011-02 CHESAPEAKE OPERATING, INC. 72 mo
1999-09 — 2005-02 BRG PETROLEUM CORPORATION 66 mo
1993-01 — 1999-08 VINTAGE PETROLEUM, INC. 80 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHESAPEAKE OPERATING INC.28,8002009-10-23