WTH 21-16 G

Oil · District 08 · Lease #52932

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

622k BBL

Cum Gas

2.9M MCF

casinghead

Wells

2

Production

2019-05 — 2026-04

Peak Month

2023-08

Production History

Cum Oil: 621,522 BBL Cum Gas: 2,928,644 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,028 BBL/mo

Di (annual)

177.3%

b-factor

0.8

EUR

623,096 BBL

R-squared

0.984

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2019-05 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 68 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
273DIAMONDBACK E&P LLC110,3302022-06-28
271DIAMONDBACK E&P LLC310,3302019-03-07