Westerngeco L.l.p.

Einar Holst

Kambiz Iranpour

Seth Ian Friedly

Claudio Bagaini

Guillaume Jean Daniel Tamboise

A seismic data recording unit. The seismic data recording unit may include a housing and retractable arms coupled to the housing. The seismic data recording unit may include a respective seismic sensor coupled proximate the end of a retractable arm. The retractable arm may move from a position on or proximate the housing to a position away from the housing.

Seismic data recording units

An airborne vehicle includes a positioning system to acquire information relating to a position of the airborne vehicle, and a measurement system to transmit signals to and receive signals from survey sensors of a survey arrangement used to survey a target structure, the received signals indicating positions of the respective survey sensors.

Positioning survey sensors using an airborne vehicle

A sensor device includes an elongated housing containing particle motion sensors spaced apart along a longitudinal axis of the elongated housing, where the elongated housing has a length that is greater than a width of the elongated housing. A second portion includes communication circuitry to communicate over a communication medium, the second portion coupled to the elongated housing and having a width that is greater than the width of the elongated housing.

Sensor device having elongated housing

A system for storing seismic data recording units. The system may include a storage unit for storing the seismic data recording units. The system may also include a storage container disposed inside the storage unit. The storage container may define a volume of space in which the seismic data recording units are stored. The system may also include a cable coupled to one of the seismic data recording units. The cable may transfer seismic data from the one of the seismic data recording units to the storage unit.

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Oslo, Norway

Einar Holst