HALL

Oil · District 10 · Lease #2445

Operator: WILDCAT CEMENT CO.

Cum Oil

10k BBL

Cum Gas

117k MCF

casinghead

Wells

7

Production

1993-01 — 2026-03

Peak Month

2012-12

Production History

Cum Oil: 10,253 BBL Cum Gas: 116,770 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

156 BBL/mo

Di (annual)

27.6%

b-factor

0.0

EUR

6,740 BBL

R-squared

0.638

type

exponential

Operator History (from monthly production reports)

2017-05 — 2026-07 HARVARD PETROLEUM COMPANY, LLC 111 mo
2016-09 — 2017-04 KIMBREL OIL CORPORATION 8 mo
2003-07 — 2016-08 FAIRWAY LINKS ENERGY, INC. 158 mo
1999-08 — 2003-06 WILDCAT CEMENT CO. 47 mo
1998-10 — 1999-07 PRAIRIE ENERGY COMPANY 10 mo
1994-01 — 1998-09 BLAKEMORE, INC. 57 mo
1993-01 — 1993-12 HILL, HUB, INC. 12 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HARVARD PETROLEUM COMPANY, LLC12,3002012-08-23
142-483-81085HARVARD PETROLEUM COMPANY, LLC------
1042-483-81089HARVARD PETROLEUM COMPANY, LLC------
1142-483-81090HARVARD PETROLEUM COMPANY, LLC------
1D42-483-00527HARVARD PETROLEUM COMPANY, LLC------
242-483-81087HARVARD PETROLEUM COMPANY, LLC------
842-483-81088HARVARD PETROLEUM COMPANY, LLC------