JOHN SCOTT "4"

Oil · District 08 · Lease #41868

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

24k BBL

Cum Gas

19k MCF

casinghead

Wells

1

Production

2011-09 — 2026-04

Peak Month

2012-03

Production History

Cum Oil: 24,154 BBL Cum Gas: 18,672 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

902 BBL/mo

Di (annual)

339.8%

b-factor

1.5

EUR

34,112 BBL

R-squared

0.880

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2011-09 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 160 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC212,0922011-05-23