WEST ESTATE

Oil · District 09 · Lease #29463

Operator: KEY ENERGY OF COLORADO, INC.

Cum Oil

109k BBL

Cum Gas

8k MCF

casinghead

Wells

1

Production

1998-01 — 2018-01

Peak Month

1998-01

Production History

Cum Oil: 109,174 BBL Cum Gas: 8,306 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,963 BBL/mo

Di (annual)

63.8%

b-factor

0.2

EUR

93,122 BBL

R-squared

0.939

type

hyperbolic

Operator History (from monthly production reports)

2020-07 — 2026-07 ASSENT ENERGY PARTNERS, LLC 73 mo
2015-04 — 2020-06 EAGLE HYDROCARBONS INC. 63 mo
2014-09 — 2015-03 EAGLE HYDROCARBONS (TEXAS) INC. 7 mo
2013-12 — 2014-08 EAGLE ENERGY ACQUISITIONS LP 9 mo
1998-01 — 2013-11 KEY ENERGY OF COLORADO, INC. 191 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ASSENT ENERGY PARTNERS LLC19,0001997-12-05