STEWART A

Oil · District 03 · Lease #19710

Operator: RILEY EXPLORATION OPG CO, LLC

Cum Oil

23k BBL

Cum Gas

208 MCF

casinghead

Wells

1

Production

1993-01 — 2013-11

Peak Month

2005-11

Production History

Cum Oil: 22,828 BBL Cum Gas: 208 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

106 BBL/mo

Di (annual)

10.4%

b-factor

0.0

EUR

12,084 BBL

R-squared

0.357

type

exponential

Operator History (from monthly production reports)

2013-11 — 2017-08 RILEY EXPLORATION OPG CO, LLC 46 mo
1993-01 — 2013-10 PSL, INC. 250 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TRIVISTA OPERATING LLC15,9001987-01-30