KNOBLOCH -C- 2HST

Oil · District 01 · Lease #14593

Operator: VINTAGE PETROLEUM, LLC

Cum Oil

101k BBL

Cum Gas

0 MCF

Wells

1

Production

2005-03 — 2013-09

Peak Month

2005-04

Production History

Cum Oil: 101,100 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,792 BBL/mo

Di (annual)

218.6%

b-factor

1.3

EUR

188,035 BBL

R-squared

0.918

type

hyperbolic

Operator History (from monthly production reports)

2006-10 — 2013-12 TEXAS PETROLEUM INVESTMENT CO. 87 mo
2006-05 — 2006-09 VINTAGE PETROLEUM, LLC 5 mo
2005-03 — 2006-04 VINTAGE PETROLEUM, INC. 14 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2STTEXAS PETROLEUM INVESTMENT CO.22,8002005-03-16