WHITE "2"

Oil · District 08 · Lease #37863

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

85k BBL

Cum Gas

129k MCF

casinghead

Wells

1

Production

2005-05 — 2026-01

Peak Month

2005-07

Production History

Cum Oil: 85,348 BBL Cum Gas: 129,199 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,307 BBL/mo

Di (annual)

59.0%

b-factor

1.1

EUR

99,898 BBL

R-squared

0.667

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2005-05 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 236 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DIAMONDBACK E&P LLC212,0002016-10-13