YEGUA-PORTER UNIT

Oil · District 03 · Lease #25219

Operator: ENERVEST OPERATING, L.L.C.

Cum Oil

3k BBL

Cum Gas

98k MCF

casinghead

Wells

1

Production

2005-04 — 2012-10

Peak Month

2005-04

Production History

Cum Oil: 3,347 BBL Cum Gas: 97,927 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

262 BBL/mo

Di (annual)

124.1%

b-factor

0.3

EUR

3,544 BBL

R-squared

0.802

type

hyperbolic

Operator History (from monthly production reports)

2007-08 — 2013-12 ENERVEST OPERATING, L.L.C. 77 mo
2006-10 — 2007-07 ANADARKO E&P COMPANY LP 10 mo
2005-04 — 2006-09 ENERVEST OPERATING, L.L.C. 18 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1REENERVEST OPERATING L.L.C.311,8002005-02-10