WTH 10-3 E

Oil · District 08 · Lease #51776

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

721k BBL

Cum Gas

3.3M MCF

casinghead

Wells

3

Production

2019-02 — 2026-04

Peak Month

2019-03

Production History

Cum Oil: 721,079 BBL Cum Gas: 3,282,961 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

39,195 BBL/mo

Di (annual)

103.6%

b-factor

0.4

EUR

749,135 BBL

R-squared

0.958

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2019-02 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 71 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
253DIAMONDBACK E&P LLC111,0002024-07-11
251DIAMONDBACK E&P LLC311,0002018-12-31
252DIAMONDBACK E&P LLC411,0002018-12-31