WATSON-HOWARD

Oil · District 03 · Lease #26366

Operator: VESS OIL CORPORATION

Cum Oil

34k BBL

Cum Gas

4k MCF

casinghead

Wells

1

Production

2013-03 — 2026-04

Peak Month

2013-04

Production History

Cum Oil: 33,869 BBL Cum Gas: 4,427 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

415 BBL/mo

Di (annual)

15.0%

b-factor

0.0

EUR

33,140 BBL

R-squared

0.417

type

exponential

Operator History (from monthly production reports)

2014-01 — 2026-07 VESS OIL CORPORATION 151 mo
2013-03 — 2013-12 ENERVEST OPERATING, L.L.C. 10 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HVESS OIL CORPORATION19,2002013-01-29