UNIVERSITY "13"

Oil · District 7C · Lease #17062

Operator: STONEGATE PRODUCTION COMPANY,LLC

Fields: CHRIS BEARD (CLEARFORK)

Cum Oil

2k BBL

Cum Gas

1k MCF

casinghead

Wells

1

Production

2009-06 — 2011-01

Peak Month

2009-07

Production History

Cum Oil: 2,251 BBL Cum Gas: 1,178 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

303 BBL/mo

Di (annual)

840.2%

b-factor

0.8

EUR

1,489 BBL

R-squared

0.616

type

hyperbolic

Operator History (from monthly production reports)

2012-08 — 2012-10 EP ENERGY E&P COMPANY, L.P. 3 mo

2010-12 — 2012-07 EL PASO E & P COMPANY, L. P. 20 mo

2009-06 — 2010-11 STONEGATE PRODUCTION COMPANY,LLC 18 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-105-40654	RRP OPERATING LLC	3	9,000	2011-09-14