PERRO ROJO "26"

Oil · District 08 · Lease #36611

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

413k BBL

Cum Gas

612k MCF

casinghead

Wells

9

Production

2001-04 — 2024-01

Peak Month

2003-11

Production History

Cum Oil: 412,874 BBL Cum Gas: 611,684 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,171 BBL/mo

Di (annual)

13.8%

b-factor

0.0

EUR

363,033 BBL

R-squared

0.740

type

exponential

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2001-04 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 285 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9DIAMONDBACK E&P LLC312,0002018-07-11
1DIAMONDBACK E&P LLC211,0002018-06-26
8DIAMONDBACK E&P LLC212,0002018-03-20
5DIAMONDBACK E&P LLC211,4002018-03-19
6DIAMONDBACK E&P LLC211,4002018-03-19
7DIAMONDBACK E&P LLC112,0002003-12-17
3DIAMONDBACK E&P LLC111,0002001-10-02
4DIAMONDBACK E&P LLC111,0002001-10-02
2DIAMONDBACK E&P LLC111,0002001-01-09