LONG HOLLOW

Oil · District 03 · Lease #26245

Operator: VESS OIL CORPORATION

Cum Oil

82k BBL

Cum Gas

45k MCF

casinghead

Wells

3

Production

2012-10 — 2026-04

Peak Month

2015-02

Production History

Cum Oil: 82,076 BBL Cum Gas: 44,799 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,152 BBL/mo

Di (annual)

28.2%

b-factor

0.8

EUR

114,172 BBL

R-squared

0.579

type

hyperbolic

Operator History (from monthly production reports)

2014-01 — 2026-07 VESS OIL CORPORATION 151 mo
2012-10 — 2013-12 ENERVEST OPERATING, L.L.C. 15 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HVESS OIL CORPORATION18,5002014-09-25
1HVESS OIL CORPORATION39,0002013-05-22
1REVESS OIL CORPORATION39,0002013-05-22