COLEMAN BIG RIVER

Oil · District 03 · Lease #26039

Operator: DAVIS SOUTHERN OPERATING CO LLC

Cum Oil

21k BBL

Cum Gas

7k MCF

casinghead

Wells

1

Production

2012-07 — 2016-07

Peak Month

2012-09

Production History

Cum Oil: 21,029 BBL Cum Gas: 7,313 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

678 BBL/mo

Di (annual)

43.8%

b-factor

0.0

EUR

18,548 BBL

R-squared

0.487

type

exponential

Operator History (from monthly production reports)

2012-07 — 2016-09 DAVIS SOUTHERN OPERATING CO LLC 51 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DAVIS SOUTHERN OPERATING CO LLC26,5002016-08-08