PetroMarker has further developed its vertical EM receivers in order to improve survey efficiency while enhancing even more the data quality.


The new receivers have the following features:

• Reduced physical size (5 m high and 400 kg in weight)

• Dropped from surface and retrieved by acoustic release

• Active placement of vertical dipole

• Added horizontal dipoles

• New electronics

• Equipped with Ultra Electronics PMES silver/silver chloride E sensors

As before, the receivers are made of non-ferrous material. Particular attention was given to the environment as the ballast used consists of neutral sand. The new receivers are highly sensitive and display a high signal-to-noise ratio.

Handling on deck

Launch 20150909_115608