RUNNELS

Oil · District 03 · Lease #11837

Operator: ERNEST OPERATING COMPANY

Cum Oil

3k BBL

Cum Gas

45 MCF

casinghead

Wells

3

Production

1993-01 — 2003-08

Peak Month

1996-11

Production History

Cum Oil: 2,999 BBL Cum Gas: 45 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

105 BBL/mo

Di (annual)

253.4%

b-factor

1.0

EUR

2,305 BBL

R-squared

0.318

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2005-07 ERNEST OPERATING COMPANY 151 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ERNEST OPERATING COMPANY13,6501979-03-16
2ERNEST OPERATING COMPANY13,6501979-03-12
1ERNEST OPERATING COMPANY13,6501978-03-03