Seismic energy sources and methods of use

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United States of America Patent

PATENT NO 8982671
SERIAL NO

13453776

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Abstract

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The present disclosure provides embodiments seismic energy sources configured to generate enhanced shear wave energy in order to more accurately determine the distribution and orientation of fractures in subterranean formations. At least one seismic energy source includes an elongate rod having a first end and a second end, a detonator coupled to the first end, and a bull plug coupled to the second end. An explosive is helically-wrapped about the elongate rod continuously from the first end to the second end and configured to detonate such that a time-delayed detonation is achieved which induces increased shear wave energy in the surrounding formations.

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Patent Owner(s)

Patent OwnerAddress
HALLIBURTON ENERGY SERVICES INC3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032-3219

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ay, Erkan Katy, US 1 3
Chen, Tianrun Houston, US 6 7
Warpinski, Norm Cypress, US 2 3
Willis, Mark Elliott Katy, US 38 288

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