BAUSTERT

Oil · District 09 · Lease #29701

Operator: KEY ENERGY OF COLORADO, INC.

Cum Oil

231k BBL

Cum Gas

9k MCF

casinghead

Wells

1

Production

1999-10 — 2009-04

Peak Month

2004-01

Production History

Cum Oil: 231,477 BBL Cum Gas: 9,184 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,501 BBL/mo

Di (annual)

166.4%

b-factor

0.3

EUR

77,236 BBL

R-squared

0.901

type

hyperbolic

Operator History (from monthly production reports)

1999-10 — 2011-12 KEY ENERGY OF COLORADO, INC. 147 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1KEY ENERGY OF COLORADO INC.18,5001999-09-29