RIO GUADALUPE 22-23 D

Oil · District 08 · Lease #56337

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

806k BBL

Cum Gas

3.6M MCF

casinghead

Wells

3

Production

2021-09 — 2026-04

Peak Month

2022-07

Production History

Cum Oil: 805,887 BBL Cum Gas: 3,612,486 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

53,104 BBL/mo

Di (annual)

203.2%

b-factor

0.8

EUR

1,047,977 BBL

R-squared

0.991

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2021-09 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 40 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
141DIAMONDBACK E&P LLC110,2302021-05-03
143DIAMONDBACK E&P LLC110,2302021-05-03
242DIAMONDBACK E&P LLC110,2302021-05-03