LEWIS-STUART F4 UNIT

Oil · District 09 · Lease #33562

Operator: U.S. ENERGY DEVELOPMENT CORP

Cum Oil

17k BBL

Cum Gas

632k MCF

casinghead

Wells

1

Production

2014-09 — 2026-04

Peak Month

2017-01

Production History

Cum Oil: 16,777 BBL Cum Gas: 632,193 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,326 BBL/mo

Di (annual)

173.9%

b-factor

0.4

EUR

15,067 BBL

R-squared

0.773

type

hyperbolic

Operator History (from monthly production reports)

2017-11 — 2026-07 EAGLERIDGE OPERATING, LLC 105 mo
2014-09 — 2017-10 U.S. ENERGY DEVELOPMENT CORP 38 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4EAGLERIDGE OPERATING, LLC49,0002014-03-20