SRH "8"

Oil · District 7C · Lease #17404

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

21k BBL

Cum Gas

101k MCF

casinghead

Wells

1

Production

2011-02 — 2026-04

Peak Month

2011-06

Production History

Cum Oil: 20,844 BBL Cum Gas: 100,778 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

764 BBL/mo

Di (annual)

267.5%

b-factor

1.2

EUR

22,860 BBL

R-squared

0.882

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2011-02 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 167 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC312,0002010-07-07