OSTRANDER

Oil · District 7C · Lease #16615

Operator: SOUTHERN EXPLORATION, INC.

Cum Oil

24k BBL

Cum Gas

58k MCF

casinghead

Wells

2

Production

2008-06 — 2018-09

Peak Month

2008-09

Production History

Cum Oil: 23,975 BBL Cum Gas: 57,696 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

667 BBL/mo

Di (annual)

36.1%

b-factor

0.0

EUR

22,183 BBL

R-squared

0.708

type

exponential

Operator History (from monthly production reports)

2008-06 — 2019-04 SOUTHERN EXPLORATION, INC. 131 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
31SOUTHERN EXPLORATION INC.17,7002008-11-04
30SOUTHERN EXPLORATION INC.27,7002008-04-23