1
William B Underhill, Scott W Leaney, David Gerez, Alfredo Fayard: Technique and system for performing a cross well survey. Schlumberger Technology Corporation, Myron K Stout, Rachel E Greene, David Cate, January 31, 2012: US08107317 (5 worldwide citation)

A technique includes providing a source in a first well and a seismic receiver in a second well to detect a seismic event that is caused by the source. The technique includes referencing clocks in the source and receiver to a common reference time frame and determining a time in the reference time f ...


2
William B Underhill, Scott W Leaney, David Gerez, Alfredo Fayard: Technique and system for performing a cross well survey. Schlumberger Technology Corporation, Daryl R Wright, Jody DeStefanis, April 12, 2016: US09310505 (1 worldwide citation)

A technique includes providing a source in a first well and a seismic receiver in a second well to detect a seismic event that is caused by the source. The technique includes referencing clocks in the source and receiver to a common reference time frame and determining a time in the reference time f ...


3
Jakob Brandt Utne Haldorsen, Scott W Leaney, Douglas E Miller, Richard Timothy Coates: Processing of combined surface and borehole seismic data. Schlumberger Technology Corporation, June 26, 2012: US08208341 (1 worldwide citation)

Methods and related systems are described for processing surface seismic data. Surface seismic data representing seismic signals detected at a plurality of surface locations is wavefield deconvolved using a combination of direct wave travel times estimated from borehole seismic data, and wavefield e ...


4
William B Underhill, Scott W Leaney, David Gerez, Alfredo Fayard: Technique and system for performing a cross well survey. Schlumberger Technology Corporation, David Cate, July 3, 2008: US20080159075-A1

A technique includes providing a source in a first well and a seismic receiver in a second well to detect a seismic event that is caused by the source. The technique includes referencing clocks in the source and receiver to a common reference time frame and determining a time in the reference time f ...


5
Jakob Brandt Utne Haldorsen, Scott W Leaney, Douglas E Miller, Richard Timothy Coates: Processing of combined surface and borehole seismic data. Schlumberger Technology Corporation, Schlumberger Doll Research, April 16, 2009: US20090097356-A1

Methods and related systems are described for processing surface seismic data. Surface seismic data representing seismic signals detected at a plurality of surface locations is wavefield deconvolved using a combination of direct wave travel times estimated from borehole seismic data, and wavefield e ...


6
William B Underhill, Scott W Leaney, David Gerez, Alfredo Fayard: Technique and system for performing a cross well survey. Schlumberger Technology Corporation, May 24, 2012: US20120127827-A1

A technique includes providing a source in a first well and a seismic receiver in a second well to detect a seismic event that is caused by the source. The technique includes referencing clocks in the source and receiver to a common reference time frame and determining a time in the reference time f ...