UNIVERSITY 45 B

Oil · District 7C · Lease #17700

Operator: APPROACH OPERATING LLC

Cum Oil

137k BBL

Cum Gas

410k MCF

casinghead

Wells

3

Production

2011-09 — 2013-09

Peak Month

2012-08

Production History

Cum Oil: 137,168 BBL Cum Gas: 410,364 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,119 BBL/mo

Di (annual)

104.7%

b-factor

0.0

EUR

104,535 BBL

R-squared

0.532

type

exponential

Operator History (from monthly production reports)

2011-09 — 2018-08 APPROACH OPERATING LLC 84 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2403HZARVONA ENERGY LLC17,2002011-12-29
2402HZARVONA ENERGY LLC17,2002011-12-20
2401HZARVONA ENERGY LLC17,2002011-08-04