ADCOCK, HELEN ZANT

Oil · District 08 · Lease #31231

Operator: GREAT WESTERN DRILLING COMPANY

Cum Oil

343 BBL

Cum Gas

28k MCF

casinghead

Wells

2

Production

1993-01 — 1994-07

Peak Month

1993-06

Production History

Cum Oil: 343 BBL Cum Gas: 27,969 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

68 BBL/mo

Di (annual)

627.1%

b-factor

0.6

EUR

266 BBL

R-squared

0.843

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 1995-02 GREAT WESTERN DRILLING COMPANY 26 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WTG EXPLORATION411,5002007-05-01
1 LWTG EXPLORATION411,5002007-05-01