CALCOTE UNIT "A"

Oil · District 7C · Lease #14984

Operator: WALSH RESOURCES, INC.

Cum Oil

15k BBL

Cum Gas

25k MCF

casinghead

Wells

1

Production

2000-04 — 2004-11

Peak Month

2000-08

Production History

Cum Oil: 15,347 BBL Cum Gas: 24,729 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,206 BBL/mo

Di (annual)

111.3%

b-factor

0.0

EUR

13,006 BBL

R-squared

0.921

type

exponential

Operator History (from monthly production reports)

2000-04 — 2013-01 WALSH RESOURCES, INC. 154 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WALSH RESOURCES INC.14,7001999-12-13