PETERSON

Oil · District 8A · Lease #69521

Operator: ROFF OPERATING COMPANY, LLC

Cum Oil

236k BBL

Cum Gas

656k MCF

casinghead

Wells

4

Production

2009-10 — 2015-06

Peak Month

2011-05

Production History

Cum Oil: 235,585 BBL Cum Gas: 656,026 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,374 BBL/mo

Di (annual)

249.1%

b-factor

1.7

EUR

466,281 BBL

R-squared

0.893

type

hyperbolic

Operator History (from monthly production reports)

2009-10 — 2015-09 ROFF OPERATING COMPANY, LLC 72 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ROFF OPERATING COMPANY, LLC29,0002015-04-28
4ROFF OPERATING COMPANY, LLC19,0002010-10-27
3ROFF OPERATING COMPANY, LLC19,0002010-05-24
2ROFF OPERATING COMPANY, LLC19,0002009-08-10