W. S. Tyler Incorporated
W.S. Tyler, Canada
Waites, Jr. Robert F.
Waites, Sr. Robert F.
Walker Jeffrey
Walker Jeffrey E.
Wallin Hans-Henrik B.
Wark Rick
Weatherford Austrailia Pty LTD
Weatherford Australia Pty Limited
Weatherford Australia Pty. Limited
Weatherford Australia Pty. Ltd.
Wendte Jeffrey A.
Wennberg Donald W.
Wenzel Theo
Werginz Karl B.
Western Wire Works Inc.
Weyerhaeuser Co.
White Kenneth A
White, Sr. Kenneth D.