BLACKGOLDENEYE 13-12 UNIT 1

Oil · District 08 · Lease #59672

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

829k BBL

Cum Gas

1.6M MCF

casinghead

Wells

6

Production

2023-06 — 2026-04

Peak Month

2024-01

Production History

Cum Oil: 828,971 BBL Cum Gas: 1,597,393 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

116,401 BBL/mo

Di (annual)

452.8%

b-factor

0.8

EUR

1,126,160 BBL

R-squared

0.977

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2023-06 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 19 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
222DIAMONDBACK E&P LLC111,0002023-03-28
242DIAMONDBACK E&P LLC111,0002023-03-28
112DIAMONDBACK E&P LLC111,0002023-03-10
121DIAMONDBACK E&P LLC111,0002023-03-10
131DIAMONDBACK E&P LLC111,0002023-03-10
141DIAMONDBACK E&P LLC111,0002023-03-10