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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/01/2000
Application #:
08976320
Filing Dt:
11/21/1997
Inventors:
JIMMIE D. WEAVER, RICHARD L. GIROUX, DAVID D. SZARKA, STEVEN G. STREICH, MIKE NAVARETTE
Title:
APPARATUS AND METHOD FOR OPENING PERFORATIONS IN A WELL CASING
Assignment: 1
Reel/Frame:
009172/0291Recorded: 05/04/1998Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/16/1998
Exec Dt:
04/28/1998
Exec Dt:
03/16/1998
Exec Dt:
01/02/1998
Exec Dt:
12/02/1997
Assignee:
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Correspondent:
HALLIBURTON ENERGY SERVICES
STEPHEN R. CHRISTIAN
P.O. BOX 1431
DUNCAN, OK 73536-0102

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