WTH 20-8 B

Oil · District 08 · Lease #59724

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

898k BBL

Cum Gas

4.2M MCF

casinghead

Wells

3

Production

2023-01 — 2026-04

Peak Month

2024-04

Production History

Cum Oil: 897,917 BBL Cum Gas: 4,156,142 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

124,187 BBL/mo

Di (annual)

331.9%

b-factor

0.5

EUR

890,061 BBL

R-squared

0.993

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2023-01 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 24 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
121DIAMONDBACK E&P LLC111,4702022-09-19
221DIAMONDBACK E&P LLC111,7402022-09-19
223DIAMONDBACK E&P LLC111,7402022-09-19