HOWARD TRUST

Oil · District 8A · Lease #68161

Operator: SENECA RESOURCES CORPORATION

Cum Oil

98k BBL

Cum Gas

96k MCF

casinghead

Wells

1

Production

1999-12 — 2015-04

Peak Month

2000-10

Production History

Cum Oil: 98,244 BBL Cum Gas: 95,698 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,930 BBL/mo

Di (annual)

152.6%

b-factor

0.3

EUR

66,537 BBL

R-squared

0.905

type

hyperbolic

Operator History (from monthly production reports)

2003-11 — 2015-10 QP, INC. 144 mo
1999-12 — 2003-10 SENECA RESOURCES CORPORATION 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1QP INC.110,1001999-10-12