MASSEY

Oil · District 7B · Lease #19243

Operator: GOOPCO, INC.

Cum Oil

6k BBL

Cum Gas

17k MCF

casinghead

Wells

2

Production

1993-01 — 2002-01

Peak Month

1995-12

Production History

Cum Oil: 5,588 BBL Cum Gas: 16,900 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

215 BBL/mo

Di (annual)

244.3%

b-factor

0.3

EUR

1,475 BBL

R-squared

0.619

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2008-05 GOOPCO, INC. 185 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3EAGLE CAPITAL PARTNERS, LLC34,7992001-03-14
1GOOPCO INC.14,9951982-11-17