EP 2047063 A1 20090415 - SYSTEM AND VESSEL HYDROCARBON PRODUCTION AND METHOD FOR INTERVENTION ON SUBSEA EQUIPMENT
Title (en)
SYSTEM AND VESSEL HYDROCARBON PRODUCTION AND METHOD FOR INTERVENTION ON SUBSEA EQUIPMENT
Title (de)
KOHLENWASSERSTOFFPRODUKTIONSSYSTEM UND -SCHIFF UND -VERFAHREN ZUM EINGRIFF AUF UNTERWASSEREINRICHTUNGEN
Title (fr)
SYSTÈME ET NAVIRE DE PRODUCTION D'HYDROCARBURES ET PROCÉDÉ D'INTERVENTION SUR UN ÉQUIPEMENT SOUS-MARIN
Publication
Application
Priority
- NO 2007000273 W 20070719
- NO 20063352 A 20060719
Abstract (en)
[origin: WO2008010726A1] A system for operation and service of at least one hydrocarbon-producing well (24) and of equipment (27, 35), which is disposed under water, for further transport of the well stream, where the system comprises - at least one pipeline (32), - at least one booster unit (27), - a vessel (10) comprising - an anchoring system about which the vessel can rotate or swivel, - means (60, 61, 62) for conducting an intervention on subsea equipment, - means for communication with and control of the at least one well (24) and other equipment (35), - means for injecting chemicals into the well streams (25, 32), - means (73) for transferring to and inserting pigs in the pipeline (32), - means (14, 15) for production of energy for operation of subsea equipment, - means (22) for transferring energy from the means (14, 15) for production of energy to the booster unit (27) and any other subsea equipment.
IPC 8 full level
E21B 43/017 (2006.01); E21B 43/01 (2006.01)
CPC (source: EP US)
B63B 25/082 (2013.01 - EP US); E21B 43/01 (2013.01 - EP US); E21B 43/017 (2013.01 - EP US)
Citation (search report)
See references of WO 2008010726A1
Designated contracting state (EPC)
DE FR GB
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008010726 A1 20080124; AU 2007275960 A1 20080124; AU 2007275960 B2 20120524; BR PI0714301 A2 20181023; EP 2047063 A1 20090415; NO 20063352 L 20080121; NO 326575 B1 20090112; US 2010025043 A1 20100204
DOCDB simple family (application)
NO 2007000273 W 20070719; AU 2007275960 A 20070719; BR PI0714301 A 20070719; EP 07793925 A 20070719; NO 20063352 A 20060719; US 37432207 A 20070719