PERRO ROJO "36"

Oil · District 08 · Lease #38787

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

52k BBL

Cum Gas

242k MCF

casinghead

Wells

1

Production

2008-04 — 2026-01

Peak Month

2008-06

Production History

Cum Oil: 51,653 BBL Cum Gas: 242,449 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,022 BBL/mo

Di (annual)

82.2%

b-factor

1.0

EUR

55,764 BBL

R-squared

0.699

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-05 DIAMONDBACK E&P LLC 17 mo
2008-04 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 201 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC212,0002018-05-16