HAYES-CASSITY UNIT

Oil · District 09 · Lease #30029

Operator: ENCANA OIL & GAS(USA) INC.

Cum Oil

2k BBL

Cum Gas

82k MCF

casinghead

Wells

1

Production

2002-03 — 2004-12

Peak Month

2002-03

Production History

Cum Oil: 2,323 BBL Cum Gas: 81,606 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

462 BBL/mo

Di (annual)

362.4%

b-factor

0.1

EUR

1,707 BBL

R-squared

0.826

type

hyperbolic

Operator History (from monthly production reports)

2002-03 — 2005-12 ENCANA OIL & GAS(USA) INC. 46 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENCANA OIL & GAS(USA) INC.29,2002001-06-21