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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/24/2014
Application #:
12945426
Filing Dt:
11/12/2010
Publication #:
Pub Dt:
05/19/2011
Inventors:
Timothy Lesko, J. Ernest Brown, Dean M. Willberg, Alexander Burukhin, Ivan V. Kosarev et al
Title:
HETEROGENEOUS PROPPANT PLACEMENT IN A FRACTURE WITH REMOVABLE CHANNELANT FILL
Assignment: 1
Reel/Frame:
025713/0475Recorded: 01/28/2011Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/03/2010
Exec Dt:
12/02/2010
Exec Dt:
12/03/2010
Exec Dt:
12/10/2010
Exec Dt:
12/13/2010
Exec Dt:
01/22/2011
Exec Dt:
12/13/2010
Assignee:
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
RACHEL E. GREENE
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TX 77478

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