MAHALITC

Oil · District 03 · Lease #16871

Operator: HILCORP ENERGY COMPANY

Cum Oil

126k BBL

Cum Gas

148k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2013-11

Production History

Cum Oil: 125,621 BBL Cum Gas: 148,417 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,389 BBL/mo

Di (annual)

12.9%

b-factor

0.2

EUR

155,549 BBL

R-squared

0.742

type

hyperbolic

Operator History (from monthly production reports)

2013-01 — 2026-07 HILCORP ENERGY COMPANY 163 mo
1997-02 — 2012-12 FORCENERGY ONSHORE INC. 191 mo
1993-01 — 1997-01 GREAT WESTERN ONSHORE INC. 49 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 THILCORP ENERGY COMPANY28,0001984-07-25