GALL

Oil · District 03 · Lease #26161

Operator: VESS OIL CORPORATION

Cum Oil

130k BBL

Cum Gas

72k MCF

casinghead

Wells

1

Production

2013-05 — 2026-04

Peak Month

2013-06

Production History

Cum Oil: 129,763 BBL Cum Gas: 71,694 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,276 BBL/mo

Di (annual)

310.8%

b-factor

1.2

EUR

168,841 BBL

R-squared

0.933

type

hyperbolic

Operator History (from monthly production reports)

2013-12 — 2026-07 VESS OIL CORPORATION 152 mo
2013-05 — 2013-11 ENERVEST OPERATING, L.L.C. 7 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HVESS OIL CORPORATION19,2002013-02-14