Input/output, Inc.

Inova Gmbh

Wilfred Bertrand

Keith Elder

Dale J Lambert

Peter Maxwell

Lawrence Philip Behn

Arjun Selvakumar

Eugene D Bednar

David M Wilson

Henry Thomas Polk

Michael Arthur Corrigan

Glen Ragan

Byron Cain

Jeffery C Gannon

Steven L Roche

Michael George McMahon

John C Downey Jr

Methods, apparatuses, and systems are disclosed for multi-station sensor strings. One example apparatus includes a sensor string. The sensor string includes a connector and a common data transmission channel configured to be in communication with a data acquisition unit through the connector. The sensor string also includes a first seismic sensor configured to provide sensed seismic data to the common data transmission channel, and a second seismic sensor also configured to provide sensed seismic data to the common data transmission channel.

Multi-station seismic sensor strings

Method for operating and testing a sensor assembly (). The sensor assembly () preferably includes accelerometers with axes of sensitivity orthogonal to each other. The method preferably includes determining sensor tilt angle, determining the position of the sensor, and synchronizing the operation of the sensor.

Accelerometer transducer used for seismic recording

Growing community of inventors

Meadows Place, TX, United States of America

Wilfred Bertrand