DEZAREY

Oil · District 7C · Lease #14666

Operator: UMC PETROLEUM CORPORATION

Cum Oil

98k BBL

Cum Gas

161k MCF

casinghead

Wells

1

Production

1997-09 — 2002-04

Peak Month

1998-09

Production History

Cum Oil: 98,306 BBL Cum Gas: 161,208 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,075 BBL/mo

Di (annual)

449.2%

b-factor

0.2

EUR

23,823 BBL

R-squared

0.663

type

hyperbolic

Operator History (from monthly production reports)

2017-06 — 2026-07 SUMMIT PETROLEUM LLC 110 mo
2008-05 — 2017-05 LEGACY RESERVES OPERATING LP 109 mo
2005-06 — 2008-04 BC OPERATING, INC. 35 mo
2005-04 — 2005-05 OXY USA WTP LP 2 mo
2003-09 — 2005-03 DEVON LOUISIANA CORPORATION 19 mo
1998-08 — 2003-08 OCEAN ENERGY, INC. 61 mo
1997-09 — 1998-07 UMC PETROLEUM CORPORATION 11 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6LEGACY RESERVES OPERATING LP39,7061997-09-24