KOGER "42"

Oil · District 08 · Lease #43764

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

12k BBL

Cum Gas

341 MCF

casinghead

Wells

2

Production

2010-01 — 2026-04

Peak Month

2010-04

Production History

Cum Oil: 12,344 BBL Cum Gas: 341 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

105 BBL/mo

Di (annual)

8.4%

b-factor

0.0

EUR

14,673 BBL

R-squared

0.567

type

exponential

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2010-01 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 180 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC514,0402009-11-30
1HDIAMONDBACK E&P LLC514,0402009-11-30