Suche Bilder Maps Play YouTube News Gmail Drive Mehr »
Erweiterte Patentsuche | Webprotokoll | Anmelden

Patente

Referenziert von

Zitiert von PatentEingetragenAusgestelltUrsprünglich Bevollmächtigter Titel
US409056020. Aug. 197623. Mai 1978A/S Akers Mek. VerkstedJunction housing for use in undersea oil wells
US412036222. Nov. 197617. Okt. 1978Societe Nationale Elf Aquitaine (Production)Subsea station
US417401112. Sept. 197713. Nov. 1979Standard Oil Company (Indiana)Subsea drilling template with carousel guidance system
US41923832. Mai 197811. März 1980Armco Inc.Offshore multiple well drilling and production apparatus
US422498611. Dez. 197830. Sept. 1980Exxon Production Research CompanyDiverter tool
US443881729. Sept. 198227. März 1984Armco Inc.Subsea well with retrievable piping deck
US462580619. Okt. 19842. Dez. 1986Chevron Research CompanySubsea drilling and production system for use at a multiwell site
US496784329. Sept. 19886. Nov. 1990Institut Francais du PetroleDevice for producing an effluent contained in a submarine geological formation and production method employed using such a device
US613964418. März 199931. Okt. 2000Petroleo Brasileiro S.A.-PetrobrasMethod and equipment for launching pigs into undersea pipes
US64209769. Dez. 199816. Juli 2002ABB Seatec LimitedUnderwater hydrocarbon production systems
US67638909. Juli 200220. Juli 2004Schlumberger Technology CorporationModular coiled tubing system for drilling and production platforms
US68080212. Aug. 200126. Okt. 2004Schlumberger Technology CorporationSubsea intervention system
US721974022. Nov. 200522. Mai 2007Energy Equipment CorporationWell production and multi-purpose intervention access hub
US822053527. Apr. 201017. Juli 2012Cameron Systems (Ireland) LimitedApparatus and method for recovering fluids from a well and/or injecting fluids into a well