POBLANO "A"

Oil · District 08 · Lease #37150

Operator: STEPHENS & JOHNSON OPERATING CO.

Cum Oil

29k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2003-08 — 2016-08

Peak Month

2003-11

Production History

Cum Oil: 28,997 BBL Cum Gas: 1,308,840 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

948 BBL/mo

Di (annual)

223.8%

b-factor

1.0

EUR

24,043 BBL

R-squared

0.598

type

hyperbolic

Operator History (from monthly production reports)

2006-06 — 2016-12 STEPHENS & JOHNSON OPERATING CO. 127 mo
2003-08 — 2006-05 RUWCO OIL AND GAS CORP. 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2STEPHENS & JOHNSON OPERATING CO.37,0002016-09-15