UNIVERSITY '42 C'

Oil · District 7C · Lease #18004

Operator: APPROACH OPERATING LLC

Cum Oil

37k BBL

Cum Gas

212k MCF

casinghead

Wells

1

Production

2012-08 — 2013-09

Peak Month

2012-09

Production History

Cum Oil: 36,757 BBL Cum Gas: 211,936 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,665 BBL/mo

Di (annual)

165.7%

b-factor

2.0

EUR

316,198 BBL

R-squared

0.692

type

hyperbolic

Operator History (from monthly production reports)

2012-08 — 2014-09 APPROACH OPERATING LLC 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
101HZARVONA ENERGY LLC17,0002011-12-12