WTH 20-8 E

Oil · District 08 · Lease #59265

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

680k BBL

Cum Gas

2.4M MCF

casinghead

Wells

2

Production

2022-12 — 2026-04

Peak Month

2024-06

Production History

Cum Oil: 679,828 BBL Cum Gas: 2,426,561 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

61,258 BBL/mo

Di (annual)

208.1%

b-factor

0.7

EUR

992,154 BBL

R-squared

0.991

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2022-12 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 25 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
252DIAMONDBACK E&P LLC111,7402022-09-26
253DIAMONDBACK E&P LLC111,7402022-09-26