FULKERSON "A"

Oil · District 8A · Lease #10542

Operator: HGN OPERATING I, LLC

Cum Oil

209k BBL

Cum Gas

48k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

2006-07

Production History

Cum Oil: 208,733 BBL Cum Gas: 48,433 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,139 BBL/mo

Di (annual)

9.3%

b-factor

0.0

EUR

145,082 BBL

R-squared

0.667

type

exponential

Operator History (from monthly production reports)

2007-10 — 2026-07 HGN OPERATING I, LLC 226 mo
1993-01 — 2007-09 HGN OPERATING COMPANY, INC. 177 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HGN OPERATING I, LLC17,6502004-11-09
142-115-00061HGN OPERATING I, LLC------