HAZLEWOOD "3"

Oil · District 08 · Lease #36460

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

75k BBL

Cum Gas

111k MCF

casinghead

Wells

2

Production

2000-09 — 2026-02

Peak Month

2011-05

Production History

Cum Oil: 75,257 BBL Cum Gas: 110,714 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

673 BBL/mo

Di (annual)

12.5%

b-factor

0.0

EUR

64,635 BBL

R-squared

0.549

type

exponential

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2000-09 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 292 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DIAMONDBACK E&P LLC412,0002018-06-11
1DIAMONDBACK E&P LLC211,0002000-05-31