BIG GIPPER STATE A

Oil · District 08 · Lease #49384

Operator: U.S. ENERGY DEVELOPMENT CORP

Cum Oil

342k BBL

Cum Gas

603k MCF

casinghead

Wells

1

Production

2016-12 — 2026-04

Peak Month

2017-01

Production History

Cum Oil: 342,469 BBL Cum Gas: 603,223 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,562 BBL/mo

Di (annual)

144.9%

b-factor

0.6

EUR

372,921 BBL

R-squared

0.914

type

hyperbolic

Operator History (from monthly production reports)

2025-04 — 2026-07 U.S. ENERGY DEVELOPMENT CORP 16 mo
2016-12 — 2025-03 COG OPERATING LLC 100 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2506HU.S. ENERGY DEVELOPMENT CORP310,9002016-05-20