CUNNINGHAM, MARY J.

Oil · District 03 · Lease #20689

Operator: SILVER OAK ENERGY, LLC

Cum Oil

9k BBL

Cum Gas

34k MCF

casinghead

Wells

1

Production

1993-01 — 1997-03

Peak Month

1994-12

Production History

Cum Oil: 8,987 BBL Cum Gas: 34,263 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

477 BBL/mo

Di (annual)

57.1%

b-factor

0.0

EUR

9,993 BBL

R-squared

0.851

type

exponential

Operator History (from monthly production reports)

2011-09 — 2012-07 SILVER OAK ENERGY, LLC 11 mo
2010-02 — 2011-08 ADDISON OIL, LLC 19 mo
1996-09 — 2010-01 MERIT ENERGY COMPANY 161 mo
1993-02 — 1996-08 MURPHY EXPLORATION & PROD. CO. 43 mo
1993-01 — 1993-01 MURPHY OIL USA, INC. 1 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ATLANTIC RICHFIELD CO.17,8251990-04-05