HERRING

Oil · District 8A · Lease #68302

Operator: KEPCO OPERATING, INC.

Fields: AUSA (STRAWN)

Cum Oil

5k BBL

Cum Gas

0 MCF

Wells

1

Production

2001-04 — 2003-06

Peak Month

2001-04

Production History

Cum Oil: 4,633 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

399 BBL/mo

Di (annual)

164.2%

b-factor

0.9

EUR

11,114 BBL

R-squared

0.823

type

hyperbolic

Operator History (from monthly production reports)

2001-04 — 2004-08 KEPCO OPERATING, INC. 41 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1KEPCO OPERATING INC.18,8002000-11-29