GRANT UNIT

Oil · District 03 · Lease #21807

Operator: WEBER ENERGY CORPORATION

Cum Oil

168k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

1993-01 — 2015-06

Peak Month

1993-01

Production History

Cum Oil: 168,016 BBL Cum Gas: 1,235,302 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,966 BBL/mo

Di (annual)

56.2%

b-factor

0.2

EUR

185,715 BBL

R-squared

0.856

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 96 mo
2007-09 — 2018-07 ENERVEST OPERATING, L.L.C. 131 mo
2002-12 — 2007-08 ANADARKO E&P COMPANY LP 57 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1995-11 — 2001-01 UNION PACIFIC RESOURCES COMPANY 63 mo
1993-01 — 1995-10 WEBER ENERGY CORPORATION 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENERVEST OPERATING, L.L.C.411,1941996-08-27