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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/12/1997
Application #:
08383862
Filing Dt:
02/06/1995
Inventor:
TERUHIKO HAGIWARA
Title:
METHOD FOR DETERMINING THE ANISOTROPIC PROPERTIES OF A SUBTERRANEAN FORMATION CONSISTING OF A THINLY LAMINATED SAND/SHALE SEQUENCE USING AN INDUCTION TYPE LOGGING TOOL
Assignment: 1
Reel/Frame:
007351/0392Recorded: 02/06/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/06/1995
Assignee:
P.O. BOX 42800
ATTN: GENE MONTALVO
HOUSTON, TEXAS 77242-8044
Correspondent:
MICHAEL G. FLETCHER
750 BERING DRIVE
HOUSTON, TEXAS 77057
Assignment: 2
Reel/Frame:
008788/0277Recorded: 10/30/1997Pages: 19
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/1996
Assignee:
BUILDING 1, 6TH FLOOR
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Correspondent:
HALLIBURTON ENERGY SERVICES
EUGENE R. MONTALVO
5151 SAN FELIPE
SUITE 2100
HOUSTON, TEXAS 77056

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