Assignment of Assignor's Interest

Recorded: 2001-04-30 Received: 2001-05-09 Pages: 4

Assignors

ZUPANICK, JOSEPH A.

Executed: 2001-02-05

RIAL, MONTY H.

Executed: 2001-02-06

Assignee

CDX GAS, L.L.C

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

Covered Property (1)

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

Application: 09/774,996 →