EARNEST "E"

Oil · District 8A · Lease #69446

Operator: STRAWN PETROLEUM OPERATING, LLC

Cum Oil

55k BBL

Cum Gas

121k MCF

casinghead

Wells

1

Production

2008-03 — 2026-04

Peak Month

2016-05

Production History

Cum Oil: 54,907 BBL Cum Gas: 120,828 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,515 BBL/mo

Di (annual)

486.1%

b-factor

1.0

EUR

20,606 BBL

R-squared

0.484

type

hyperbolic

Operator History (from monthly production reports)

2024-05 — 2026-07 NORTH FORK OPERATING LP 27 mo
2020-01 — 2024-04 STRAWN PETROLEUM OPERATING, LLC 52 mo
2008-03 — 2019-12 KING OPERATING CORPORATION 142 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7HNORTH FORK OPERATING LP47,0002015-10-21