HERTEL

Oil · District 8A · Lease #70206

Operator: CHOLLA PETROLEUM, INC.

Cum Oil

9k BBL

Cum Gas

0 MCF

Wells

1

Production

2013-07 — 2016-02

Peak Month

2014-08

Production History

Cum Oil: 9,060 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,189 BBL/mo

Di (annual)

311.3%

b-factor

0.1

EUR

5,111 BBL

R-squared

0.905

type

hyperbolic

Operator History (from monthly production reports)

2013-07 — 2017-03 CHOLLA PETROLEUM, INC. 45 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHOLLA PETROLEUM, INC.211,9992013-05-20