BLOCK 72 UNIT

Oil · District 02 · Lease #6896

Operator: MARQUEE CORPORATION

Cum Oil

176k BBL

Cum Gas

17k MCF

casinghead

Wells

1

Production

1993-01 — 2026-03

Peak Month

1995-02

Production History

Cum Oil: 176,453 BBL Cum Gas: 17,259 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,529 BBL/mo

Di (annual)

58.9%

b-factor

1.2

EUR

127,709 BBL

R-squared

0.767

type

hyperbolic

Operator History (from monthly production reports)

1998-05 — 2026-07 HEDRICK PRODUCTION INC. 339 mo
1993-01 — 1998-04 MARQUEE CORPORATION 64 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HEDRICK PRODUCTION INC.17,9011983-06-02