Assignment of Assignor's Interest

Recorded: 2001-04-24 Received: 2001-05-02 Pages: 5

Assignors

ZUPANICK, JOSEPH A.

Executed: 2001-04-16

RIAL, MONTY H.

Executed: 2001-04-17

Assignee

CDX GAS, L.L.C.

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

Covered Property (1)

Fluid Level Control for a Downhole Well Pumping System

Application: 09/841,748 →