DENMAN A 4H

Oil · District 01 · Lease #14570

Operator: VINTAGE PETROLEUM, LLC

Cum Oil

108k BBL

Cum Gas

0 MCF

Wells

2

Production

2004-10 — 2018-01

Peak Month

2013-04

Production History

Cum Oil: 107,625 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

798 BBL/mo

Di (annual)

9.1%

b-factor

0.0

EUR

103,932 BBL

R-squared

0.375

type

exponential

Operator History (from monthly production reports)

2006-10 — 2018-03 TEXAS PETROLEUM INVESTMENT CO. 138 mo
2006-05 — 2006-09 VINTAGE PETROLEUM, LLC 5 mo
2004-10 — 2006-04 VINTAGE PETROLEUM, INC. 19 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HTEXAS PETROLEUM INVESTMENT CO.22,8002013-01-24
4STTEXAS PETROLEUM INVESTMENT CO.22,8002013-01-24