Patent Assignment
Reel/Frame 041484/0615
Assignment of Assignor's Interest
Recorded: 2017-03-07
Pages: 5
Assignors
COLVIN, RICHARD DANIEL
Executed: 2015-06-12
PRATT, DEWAYNE EDWARD
Executed: 2014-12-11
CROCKETT, STEVEN PAUL
Executed: 2014-10-15
Assignee
LANDMARK GRAPHICS CORPORATION
2107 CITY WEST BOULEVARD, BUILDING 2, HOUSTON, TEXAS, 77042
Covered Property
(1)
Automated Fracture Planning Methods for Multi-Well Fields