COLEMAN BIG RIVER

Oil · District 03 · Lease #27130

Operator: DAVIS SOUTHERN OPERATING CO LLC

Cum Oil

19k BBL

Cum Gas

15k MCF

casinghead

Wells

1

Production

2016-08 — 2022-11

Peak Month

2019-07

Production History

Cum Oil: 19,340 BBL Cum Gas: 15,069 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

425 BBL/mo

Di (annual)

30.9%

b-factor

0.0

EUR

16,475 BBL

R-squared

0.380

type

exponential

Operator History (from monthly production reports)

2016-08 — 2025-05 DAVIS SOUTHERN OPERATING CO LLC 106 mo

Wells (1)

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