HEFFELFINGER B

Oil · District 03 · Lease #25772

Operator: SUEMAUR EXPL. & PROD., LLC

Cum Oil

38k BBL

Cum Gas

65k MCF

casinghead

Wells

1

Production

2011-09 — 2014-06

Peak Month

2012-05

Production History

Cum Oil: 38,087 BBL Cum Gas: 65,043 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,640 BBL/mo

Di (annual)

94.5%

b-factor

0.0

EUR

33,520 BBL

R-squared

0.713

type

exponential

Operator History (from monthly production reports)

2011-09 — 2014-12 SUEMAUR EXPL. & PROD., LLC 40 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1KEBO OIL & GAS, INC.212,5002014-08-08