MATTHYS-MCMILLAN GU

Oil · District 03 · Lease #25649

Operator: HILCORP ENERGY COMPANY

Cum Oil

79k BBL

Cum Gas

291k MCF

casinghead

Wells

1

Production

2010-08 — 2020-04

Peak Month

2010-09

Production History

Cum Oil: 78,625 BBL Cum Gas: 291,042 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,220 BBL/mo

Di (annual)

142.9%

b-factor

0.5

EUR

85,334 BBL

R-squared

0.875

type

hyperbolic

Operator History (from monthly production reports)

2014-09 — 2026-07 HILCORP ENERGY COMPANY 143 mo
2010-08 — 2014-08 CAZA OPERATING, LLC 49 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HILCORP ENERGY COMPANY216,0002009-12-30