Inventor

WOERPEL J CRAIG

US3 patents

⚠️ This page may combine multiple inventors who share the name “WOERPEL J CRAIG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HALLIBURTON ENERGY SERV INC

2 patents

US7418348B2Aug 26, 2008

Signal thresholding apparatus, systems, and methods

HALLIBURTON ENERGY SERV INC6 citations69

US7953554B2May 31, 2011

Signal thresholding apparatus, systems, and methods

HALLIBURTON ENERGY SERV INC0 citations47

TELEDYNE IND

1 patent

US5377104ADec 27, 1994

Passive seismic imaging for real time management and verification of hydraulic fracturing and of geologic containment of hazardous wastes injected into hydraulic fractures

TELEDYNE IND203 citations93