MARADONNA

Oil · District 7C · Lease #15611

Operator: TRILOGY OPERATING, INC.

Cum Oil

27k BBL

Cum Gas

0 MCF

Wells

1

Production

2004-08 — 2008-07

Peak Month

2004-09

Production History

Cum Oil: 27,259 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,254 BBL/mo

Di (annual)

603.9%

b-factor

0.9

EUR

30,122 BBL

R-squared

0.881

type

hyperbolic

Operator History (from monthly production reports)

2004-08 — 2010-05 TRILOGY OPERATING, INC. 70 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TRILOGY OPERATING INC.29,8002004-08-03