BRAUN "20"

Oil · District 08 · Lease #35493

Operator: G P II ENERGY, INC.

Cum Oil

5k BBL

Cum Gas

161k MCF

casinghead

Wells

2

Production

1997-08 — 1998-07

Peak Month

1997-12

Production History

Cum Oil: 4,529 BBL Cum Gas: 160,501 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,184 BBL/mo

Di (annual)

445.6%

b-factor

0.0

EUR

3,223 BBL

R-squared

0.356

type

exponential

Operator History (from monthly production reports)

1997-08 — 1998-09 G P II ENERGY, INC. 14 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC413,3002001-03-28
1HDIAMONDBACK E&P LLC413,3002001-03-28