GRANBERRY, D. J.

Oil · District 02 · Lease #8377

Operator: EDGE PETROLEUM OPER. CO., INC.

Cum Oil

2k BBL

Cum Gas

4k MCF

casinghead

Wells

1

Production

1998-05 — 1999-05

Peak Month

1998-10

Production History

Cum Oil: 2,295 BBL Cum Gas: 3,722 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

479 BBL/mo

Di (annual)

956.0%

b-factor

0.3

EUR

880 BBL

R-squared

0.631

type

hyperbolic

Operator History (from monthly production reports)

1998-05 — 2000-01 EDGE PETROLEUM OPER. CO., INC. 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3EDGE PETROLEUM OPER. CO. INC.26,0001999-08-09