WTH 22-15 E

Oil · District 08 · Lease #60980

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

237k BBL

Cum Gas

658k MCF

casinghead

Wells

1

Production

2023-09 — 2026-04

Peak Month

2024-08

Production History

Cum Oil: 236,815 BBL Cum Gas: 658,087 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

30,958 BBL/mo

Di (annual)

389.5%

b-factor

1.0

EUR

504,130 BBL

R-squared

0.991

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2023-09 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 16 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
254DIAMONDBACK E&P LLC111,0002023-03-16