GEOLOGICAL

Brand	Owner	Address	Description
APRAIS	Isotopic Analytical Services Limited	Aberdeen Science Park BalgownieDrive ABERDEEN, AB22 8GW United Kingdom	GEOLOGICAL, GEOCHEMICAL AND CHEMICAL ANALYSIS AND CONSULTATION; PROCESSING AND ANALYSIS OF GEOLOGICAL AND CHEMICAL SAMPLES; CHEMICAL AND GEOLOGICAL LABORATORY SERVICES; RADIOISOTOPE ANALYSIS; STRATIGRAPHY; SCIENTIFIC ANALYSIS AND CONSULTATION RELATING TO OIL, GAS, WATER AND MINERAL EXPLORATION AND PRODUCTION; OIL, GAS, WATER AND MINERAL RESERVOIR ENGINEERING; RESIDUAL SALT ANALYSIS; STABLE ISOTOPE ANALYSIS; RESERVOIR ENGINEERING; DIAGENETIC ANALYSIS AND CONSULTATION; ENVIRONMENTAL ANALYSIS AND CONSULTATION;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Arrangement for use for seismic surveys of geological formations in a seabed, where a plurality of such arrangements, which are provided with sensor units 26, are placed on the seabed for collecting pressure waves and shear waves reflected from the geological formations. There exist arrangements for transferring seismic data to a surface receiver placed on a vessel, an offshore installation, or an onshore installation. Each sensor unit 26 is held by a carrier 10 and is connected to a cylindrically skirt-shaped structure 19 adapted to be led down into the seabed, and each sensor unit 26 comprises at least one geophone. The carrier 10 comprises a holder 12 for the cylindrically skirt-shaped structure 19, which structure 19 shall penetrate down into the seabed, as this holder 12 is adapted to be moved between a lower position and an upper position, to be able to be mechanically released from the skirt-shaped structure 19.