Assignment of Assignor's Interest

Recorded: 2001-04-10 Received: 2001-04-26 Pages: 4

Assignors

ZUPANICK, JOSEPH A.

Executed: 2001-02-05

RIAL, MONTY H.

Executed: 2001-02-06

Assignee

CDX GAS, L.L.C.

5485 BELTLINE ROAD, SUITE 280, DALLAS, TX, 75240, UNITED STATES

Covered Property (1)

Method and System for Accessing Subterranean Zones from a Limited Surface Area

Application: 09/773,217 →