BIRD "A"

Oil · District 7B · Lease #23481

Operator: GOOPCO, INC.

Cum Oil

10k BBL

Cum Gas

42k MCF

casinghead

Wells

1

Production

1993-01 — 1997-07

Peak Month

1993-07

Production History

Cum Oil: 9,597 BBL Cum Gas: 41,601 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

276 BBL/mo

Di (annual)

24.3%

b-factor

0.0

EUR

13,583 BBL

R-squared

0.357

type

exponential

Operator History (from monthly production reports)

1998-01 — 2002-03 GOOPCO, INC. 51 mo
1993-01 — 1997-12 ECHO PRODUCTION, INC. 60 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2GOOPCO INC.14,9001985-12-31