WALKER

Oil · District 04 · Lease #10682

Operator: SUN EXPLORATION, INC.

Cum Oil

11k BBL

Cum Gas

23k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2010-08

Production History

Cum Oil: 10,771 BBL Cum Gas: 22,590 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

78 BBL/mo

Di (annual)

11.3%

b-factor

0.0

EUR

8,218 BBL

R-squared

0.508

type

exponential

Operator History (from monthly production reports)

2021-01 — 2026-07 SUN EXPLORATION, INC. 67 mo
2011-02 — 2020-12 QUATRO OIL AND GAS, INC. 119 mo
2009-11 — 2011-01 BUFFCO PRODUCTION INC. 15 mo
2002-12 — 2009-10 JURASSIC EXPLORATION, INC. 83 mo
1993-01 — 2002-11 LINDENMUTH & ASSOCIATES, INC. 119 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SUN EXPLORATION, INC.15,4811984-09-14