LEWIS-STUART B1 UNIT

Oil · District 09 · Lease #33540

Operator: U.S. ENERGY DEVELOPMENT CORP

Cum Oil

19k BBL

Cum Gas

1.0M MCF

casinghead

Wells

1

Production

2014-07 — 2026-04

Peak Month

2016-08

Production History

Cum Oil: 18,875 BBL Cum Gas: 1,014,718 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,555 BBL/mo

Di (annual)

544.0%

b-factor

0.6

EUR

18,993 BBL

R-squared

0.898

type

hyperbolic

Operator History (from monthly production reports)

2017-11 — 2026-07 EAGLERIDGE OPERATING, LLC 105 mo
2014-07 — 2017-10 U.S. ENERGY DEVELOPMENT CORP 40 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HEAGLERIDGE OPERATING, LLC39,0002014-03-18