HASTA LA VISTA UNIT

Oil · District 08 · Lease #47507

Operator: U.S. ENERGY DEVELOPMENT CORP

Cum Oil

929k BBL

Cum Gas

1.8M MCF

casinghead

Wells

3

Production

2015-12 — 2026-04

Peak Month

2016-10

Production History

Cum Oil: 928,500 BBL Cum Gas: 1,776,062 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

33,572 BBL/mo

Di (annual)

143.8%

b-factor

0.9

EUR

1,041,902 BBL

R-squared

0.851

type

hyperbolic

Operator History (from monthly production reports)

2025-04 — 2026-07 U.S. ENERGY DEVELOPMENT CORP 16 mo
2015-12 — 2025-03 COG OPERATING LLC 112 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
803HU.S. ENERGY DEVELOPMENT CORP110,9002016-07-01
801HU.S. ENERGY DEVELOPMENT CORP110,6502016-02-22
802HU.S. ENERGY DEVELOPMENT CORP210,6502015-10-05