KOGER '6'

Oil · District 08 · Lease #43052

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

28k BBL

Cum Gas

11k MCF

casinghead

Wells

3

Production

2012-08 — 2026-04

Peak Month

2015-08

Production History

Cum Oil: 27,604 BBL Cum Gas: 10,921 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

686 BBL/mo

Di (annual)

139.9%

b-factor

1.1

EUR

28,612 BBL

R-squared

0.836

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2012-08 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 149 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3DIAMONDBACK E&P LLC112,5002015-04-28
2DIAMONDBACK E&P LLC112,0002012-06-01
1DIAMONDBACK E&P LLC112,0002012-05-09