SWENSON

Oil · District 8A · Lease #68901

Operator: SULLIVAN, HOLLIS R. INC.

Cum Oil

2k BBL

Cum Gas

0 MCF

Wells

1

Production

2005-09 — 2007-09

Peak Month

2005-09

Production History

Cum Oil: 1,909 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

474 BBL/mo

Di (annual)

719.7%

b-factor

0.6

EUR

1,833 BBL

R-squared

0.749

type

hyperbolic

Operator History (from monthly production reports)

2009-01 — 2026-02 CANAN MOWREY OPERATING, LLC 206 mo
2005-09 — 2008-12 SULLIVAN, HOLLIS R. INC. 40 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7SULLIVAN, HOLLIS R. INC.27,2002006-06-21