GAULT 5-44 UNIT 1

Oil · District 08 · Lease #55063

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

298k BBL

Cum Gas

1.1M MCF

casinghead

Wells

2

Production

2020-04 — 2026-04

Peak Month

2021-03

Production History

Cum Oil: 297,583 BBL Cum Gas: 1,099,856 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,793 BBL/mo

Di (annual)

44.3%

b-factor

0.0

EUR

265,188 BBL

R-squared

0.565

type

exponential

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2020-04 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 57 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
221DIAMONDBACK E&P LLC111,0002019-09-26
221RDIAMONDBACK E&P LLC211,0002019-09-26