Supplying electrical power to subsea equipmentApparatus for providing electrical power to subsea equipment in a subsea well facility comprises, at a topside location: first means (1, 2, 6) for providing a direct electrical current; second means (…DRIVE·Aug 14·1 min readFollowH02M7/48VETCO GRAY CONTROLS LTD [GB]
Protecting against transients in a communication systemA system is disclosed for transmitting alternating current power and communication signals between a first location and a second location via a communication path which includes at least one inductive…DRIVE·Jun 26·1 min readFollowH01H9/56VETCO GRAY CONTROLS LTD [GB]
Extending the life of a compromised umbilicalThere is disclosed a method of using an umbilical (3) between a surface location (1) and an underwater location of an underwater fluid extraction well system, the umbilical carrying an electrical powe…DRIVE·Nov 30·1 min readFollowE21B17/003VETCO GRAY CONTROLS LTD [GB]
Electronics module for subsea well installationA subsea electronics module for an underwater well installation comprises a housing and first electronic components located within the housing as a first system to provide functions of a subsea electr…DRIVE·Aug 17·1 min readFollowE04B1/6112VETCO GRAY CONTROLS LTD [GB]
Underwater power generationA method for providing auxiliary electrical power to an underwater well installation, the installation being linked to a surface location via an umbilical cable (1), to supplement any electrical power…DRIVE·Jun 22·1 min readFollowE21B41/0007VETCO GRAY CONTROLS LTD [GB]
