HEARD UNIT

Oil · District 09 · Lease #29453

Operator: GREAT AMERICAN RESOURCES INC.

Cum Oil

9k BBL

Cum Gas

7k MCF

casinghead

Wells

1

Production

1997-11 — 2024-05

Peak Month

2024-01

Production History

Cum Oil: 8,961 BBL Cum Gas: 7,283 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

201 BBL/mo

Di (annual)

56.2%

b-factor

0.6

EUR

9,143 BBL

R-squared

0.790

type

hyperbolic

Operator History (from monthly production reports)

2019-08 — 2026-07 GREAT AMERICAN RESOURCES INC. 84 mo
1999-01 — 2019-07 GIBBINS, M.C."RED" INC. 247 mo
1997-11 — 1998-12 FLAT CREEK OPERATING CO. 14 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GREAT AMERICAN RESOURCES INC.16,2501997-08-26