HOWARD-PIERCE UNIT

Oil · District 03 · Lease #26391

Operator: VESS OIL CORPORATION

Cum Oil

148k BBL

Cum Gas

84k MCF

casinghead

Wells

1

Production

2014-01 — 2026-04

Peak Month

2014-03

Production History

Cum Oil: 147,884 BBL Cum Gas: 84,247 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,810 BBL/mo

Di (annual)

269.6%

b-factor

1.0

EUR

127,097 BBL

R-squared

0.678

type

hyperbolic

Operator History (from monthly production reports)

2014-01 — 2026-07 VESS OIL CORPORATION 151 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HVESS OIL CORPORATION19,1002013-05-01