SLICK, T.B. ESTATE A 527

Oil · District 04 · Lease #14147

Operator: HILCORP ENERGY COMPANY

Cum Oil

44k BBL

Cum Gas

182k MCF

casinghead

Wells

1

Production

2016-11 — 2026-04

Peak Month

2017-02

Production History

Cum Oil: 44,054 BBL Cum Gas: 181,923 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

926 BBL/mo

Di (annual)

29.5%

b-factor

0.1

EUR

41,810 BBL

R-squared

0.527

type

hyperbolic

Operator History (from monthly production reports)

2016-11 — 2026-07 HILCORP ENERGY COMPANY 117 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
203HILCORP ENERGY COMPANY58,5002016-10-21