WTH 10-3 C1

Oil · District 08 · Lease #51544

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

429k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2019-02 — 2026-04

Peak Month

2019-02

Production History

Cum Oil: 428,797 BBL Cum Gas: 1,064,327 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,957 BBL/mo

Di (annual)

73.8%

b-factor

0.3

EUR

462,307 BBL

R-squared

0.889

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 (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
231DIAMONDBACK E&P LLC311,0002018-12-31