FOSTER HEIRS "B"

Oil · District 04 · Lease #14232

Operator: SHOR OPERATING LLC

Fields: EAGLE HILL

Cum Oil

25k BBL

Cum Gas

0 MCF

Wells

3

Production

2022-11 — 2026-04

Peak Month

2025-09

Production History

Cum Oil: 24,852 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,266 BBL/mo

Di (annual)

85.5%

b-factor

2.0

EUR

147,538 BBL

R-squared

0.854

type

hyperbolic

Operator History (from monthly production reports)

2024-01 — 2026-07 AURORA RESOURCES CORPORATION 31 mo
2022-11 — 2023-12 SHOR OPERATING LLC 14 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4AURORA RESOURCES CORPORATION12,4002023-03-16
2AURORA RESOURCES CORPORATION22,4002023-01-12
1AURORA RESOURCES CORPORATION11,7002022-10-06