DAVIS

Oil · District 7B · Lease #30492

Operator: CHOLLA PETROLEUM, INC.

Cum Oil

22k BBL

Cum Gas

21k MCF

casinghead

Wells

1

Production

2010-01 — 2014-03

Peak Month

2010-03

Production History

Cum Oil: 21,692 BBL Cum Gas: 20,693 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,770 BBL/mo

Di (annual)

117.0%

b-factor

0.0

EUR

18,165 BBL

R-squared

0.942

type

exponential

Operator History (from monthly production reports)

2010-01 — 2015-01 CHOLLA PETROLEUM, INC. 61 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHOLLA PETROLEUM INC.14,9992009-09-02