NEWELL G-4

Oil · District 7B · Lease #27587

Operator: ENSERCH EXPLORATION, INC

Cum Oil

4k BBL

Cum Gas

21k MCF

casinghead

Wells

1

Production

1995-06 — 1997-01

Peak Month

1995-06

Production History

Cum Oil: 3,777 BBL Cum Gas: 21,047 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,109 BBL/mo

Di (annual)

377.5%

b-factor

0.0

EUR

3,551 BBL

R-squared

0.852

type

exponential

Operator History (from monthly production reports)

1995-06 — 1997-05 ENSERCH EXPLORATION, INC 24 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DVAN OPERATING LTD.45,3002000-11-16