JOSEPH MATCEK UNIT

Oil · District 03 · Lease #23782

Operator: WILLIAMS, CLAYTON ENERGY, INC.

Cum Oil

1k BBL

Cum Gas

18k MCF

casinghead

Wells

1

Production

2000-02 — 2001-03

Peak Month

2000-07

Production History

Cum Oil: 1,091 BBL Cum Gas: 18,389 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

161 BBL/mo

Di (annual)

685.8%

b-factor

1.9

EUR

6,441 BBL

R-squared

0.620

type

hyperbolic

Operator History (from monthly production reports)

2000-02 — 2001-07 WILLIAMS, CLAYTON ENERGY, INC. 18 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WILLIAMS CLAYTON ENERGY INC.112,0001981-10-15