Assignment of Assignor's Interest

Recorded: 2001-04-12 Received: 2001-04-27 Pages: 5

Assignors

ROBERTS, TOM SCOTT

Executed: 2001-02-23

MATTHIAS, TERRY T.

Executed: 2001-03-12

EVANS, STEVEN MARTIN

Executed: 2001-03-28

Assignee

SCHLUMBERGER HOLDINGS LIMITED

A BRITISH VIRGIN ISLANDS CORPORATION, PO BOX 71, ROAD TOWN, TORTOLA, VGX, VIRGIN ISLANDS, BRITISH

Covered Properties (2)

Satellite Routing Protocol with Dynamic Ip Addressing

Application: 09/822,966 →

Method of applying a wear-resistant layer to a surface of a downhole component

Application: 09/802,838 →