IRONWOOD

Oil · District 01 · Lease #18636

Operator: U.S. ENERGY DEVELOPMENT CORP

Cum Oil

464k BBL

Cum Gas

196k MCF

casinghead

Wells

3

Production

2015-09 — 2026-04

Peak Month

2015-10

Production History

Cum Oil: 463,641 BBL Cum Gas: 195,973 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,365 BBL/mo

Di (annual)

14.9%

b-factor

0.0

EUR

511,726 BBL

R-squared

0.502

type

exponential

Operator History (from monthly production reports)

2015-09 — 2026-07 U.S. ENERGY DEVELOPMENT CORP 131 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
B 1EFU.S. ENERGY DEVELOPMENT CORP19,0002015-03-02
B 2EFU.S. ENERGY DEVELOPMENT CORP19,0002015-03-02
B 3EFU.S. ENERGY DEVELOPMENT CORP19,0002015-03-02