Constant entrance hole perforating gun system and method | Patent Application Number 15352191

15352191
Not Appealed
Patent NumberUS 09725993 B1
Publication Number-
Filled DateNov 15, 2016
Priority DateOct 13, 2016
Inventor/ApplicantsJohn T Hardesty
David S Wesson
Wenbo Yang
Philip M Snider
ExaminesGRAY, GEORGE STERLING
Art Unit3676
Technology Center3600
Assignments
Wells Fargo
Current
Geodynamics
Original
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