Wells – Processes – Perforating – weakening – bending or separating pipe at an...
Reexamination Certificate
2005-11-22
2005-11-22
Gay, Jennifer H (Department: 3672)
Wells
Processes
Perforating, weakening, bending or separating pipe at an...
C166S055200, C166S242600, C166S378000, C175S002000, C285S321000
Reexamination Certificate
active
06966378
ABSTRACT:
The present invention provides for a perforating gun having stackable sections that latch, enabling the gun string to carry both compressive and tensile loads. This allows for the downhole assembly of guns of any desired length, and for the entire gun string to be removed after firing.
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Hromas Joe C.
Vella Mark
Castaño Jaime A.
Galloway Bryan P.
Gay Jennifer H
Schlumberger Technology Corporation
Trop Pruner & Hu PC
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