Offshore Oil & Gas Companies

• Aker Kvaerner - Engineering and construction group for field development, modifications, maintenance and operations, products and technologies. Divisions include oil and gas, engineering and construction, pulp and paper, and shipbuilding.

• Alliance Marine Services, L.P. - Provides complete marine support services, including the manning, technical, insurance and other management functions of floating, production, storage and offloading FPSO vessels and tankers and vessel operations.

• Alliance Wood Group Engineering LP - Provides upstream and pipeline engineering, design, and project support services for onshore and offshore facilities. Owned by Wood Group.

• Atlantia Offshore Limited - Provides engineering and innovative platform designs, specializing in the development of marginally economic offshore projects. Member IHC Caland Group.

• Balmoral Group Ltd - Provides mooring, thermal insulation, and buoyancy equipment along with liquid storage and treatment solutions.

• Becht Engineering Co. Inc. - Engineer, manufacture and construct helidecks for offshore structures. Includes an overview of products and services.

• Bluewater Offshore - Turnkey contractor specializing in design, construction or lease of Single Point Mooring systems, FSOs and FPSOs.

• Bouygues Offshore - Business segments include oil and gas contracting, maintenance services, maritime and river works, liquefied gases, chemicals, refining and energy. Offers financial information, news, details on new concepts and solutions.

• BPP Technical Services Ltd - Engineering contractor offering fixed and floating offshore systems, subsea flowlines, umbilicals and cables.

• Bydand Engineering Consultancy - Project construction management and engineering support for subsea construction, decommissioning projects and engineering support for business acquisition in the oil and gas industry. Based in Aberdeenshire.

• Cammach Group Limited - Provides engineering turnkey solutions, from field survey to design and installation. Areas of discipline include HVAC, electrical, fire and gas, noise control, refrigeration and fabrication.

• Cape DBI - Process pipework, tank and vessel cleaning using water jetting and decontamination.

• Conversion Gas Imports L.L.C. - Licenses patented technologies for the receipt, storage, and distribution of ship borne liquefied natural gas or LNG. Includes information about the technology, salt caverns, and heat exchangers used.

• Crondall Energy Consultants - Independent consulting organization specializing in offshore developments that utilize FPSO technology.

• Deep Water Slender Wells - Performs design and engineering work required for slender well operations. UK based subsidiary of Preda Consultants Ltd.

• DeepSea Engineering & Management Ltd - Provides front end engineering design services for subsea tiebacks, focusing on deepwater. Engineering and consulting services for flow assurance, flowline, pipeline, and riser systems design.

• DeepStar - Cooperative effort to develop economically viable, fit-for-purpose, deepwater production technology with global applications. Most information available only to consortium members.

• Delta Marine Technologies - Construction management, engineering and design for onshore and offshore pipelines, platforms, and a variety of subsea assemblies in both shelf and deepwater applications.

• Diversworldwide.com - Commercial diving and remote operated vehicle information and news directory for diving and ROV personnel, companies, equipment suppliers, training facilities and governing bodies.

• Dolphin Offshore Enterprises Ltd. - Provides turnkey topside and underwater services related to pipelines, platforms, SBMS and other offshore structures.

• Doris Engineering - Provides field development and engineering expertise. Conceptual design through execution. Based in France. Pioneered the development of concrete gravity base structures. Owned by Sofresid, VINCI, Dumez - GTM.

• Douglas-Westwood - Business research and market analysis for deepwater, subsea, and floating production systems. Downloadable articles, papers and presentations forecasting capital expenditures.

• Enautix Ltd. - Engineering services for evaluation, design, construction, transportation, installation and verification for fixed and floating steel structures.

• The Engineering Business, Ltd. - Off-shore engineering, design, and project management including seabed geotechnical engineering and subsea telecoms.

• Fagioli PSC - Heavy lifting and transportation services for the civil, offshore, power and petrochemical industries.

• Flowline Specialists - Handling, storage, inspection, refurbishment and re-use of flexible pipe for oil production companies and installation contractors. Equipment, services and pipe sales information is included. UK.

• FMC Technologies, Inc. - Design, manufacture and supply of technology and equipment. Owns Kongsberg Subsea and SOFEC. JV partner in Modec International.

• Forjas Iriza - Manufacturer of lifting components for offshore applications.

• Framework Offshore Location Solutions - Provides consulting and manpower for mooring management, rig moving and mob and de-mob services.

• Fred.Olsen Energy ASA - Provides design and construction/conversion of floating production and drilling vessels. Owns and operates a fleet of FPSO/FSO vessels. Also does offshore drilling through Dolphin subsidiary.

• Fugro-Goeteam AS - Offshore navigation, positioning and seabed surveys. Seismic data acquisition, processing and interpretation.

• Geoconsult - Supplier of all aspects in seabed mapping including use of AUV/UUV and ROV and construction support using module handling, heave compensated cranes and ROV. Extensive fleet of modern oceangoing vessels available for world-wide services.

• Global MeteOcean - Offshore weather specialists supplying specific weather forecasting support for oil and gas sector, shipping industry, energy and construction companies.

• Greystar Corporation - Provides contract operations for the management of oil and gas production properties, pipeline systems, and electric power generation facilities.

• GustoMSC - Develops complete, custom-made designs for special vessels. Includes catalogs.

• GVA Consultants AB - Naval architects and marine engineers. Designers for semi-submersible floating production units. Owned by Halliburton KBR.

• 2H Offshore Engineering - Riser engineering for deep water covering water depths up to 10,000 ft.

• Halliburton - Provides engineering and construction via its KBR unit

• Havtroll - Supplier of engineering services and mechanical equipment for subsea oil and gas industry. Senior engineers with broad experience from subsea production systems and pipeline engineering.

• Heerema Group - Designs, constructs, transports, installs and removes offshore facilities for the global oil and gas industry.

• The Helideck Certification Agency - Responsible for the inspection and certification of all helidecks on offshore vessels and installations operating in UK and Norwegian waters.

• HITEC Products AS - Design, production and supply of electro-hydraulic controls systems for topside and subsea applications. Stavanger and Houston Based

• H2O Inc. - Design, sales and rentals of reverse osmosis desalination systems, providing potable water solutions for the offshore oil and gas industry.

• Holland Offshore Consulting - Independent Dutch management and consultancy company, providing operational and project services. Features the project history, a list of services offered, and current projects.

• Hyundai Heavy Industries Co., Ltd - Engineering, fabrication and installation of offshore production facilities including floating production systems and fixed platforms along with drillships. Includes shipyard.

• ICON Engineering - Offers engineering and project management, minimal facilities platforms, subsea, equipment, and operations support.

• Infield - Global offshore oil and gas field development information. Includes future oil and gas exploration production activity, fields, deepwater platforms, FPSOs, subsea units and pipelines.

• Intervention Engineering Pty. Ltd. - An independent consultancy supporting ROV operations for the offshore petroleum industry offering 3D interactive visualisation and simulation. Includes background and contact information.

• Island Tug and Barge Ltd - Marine transportation services on the US west coast. Bulk fuel delivery. Underwater cable installations. General towing and barge services.

• J P Kenny Engineering - Provides pipeline and subsea engineering and project management worldwide. Wood Group company.

• J. Ray McDermott - Project management, engineering, fabrication, marine installation. Site contains links to their subsidiaries Mentor Subsea, SparTEC, and Menck Hammers

• Kokes Marine Technologies LLC - Leases and charters diesel electric autonomous submarines as cost efficient alternative to ROV and AUV Platforms. Used for pipeline and cable inspection and intervention, hydrographic surveys, salvage and construction.

• Laborde Marine Lifts, Inc. - Offers long-term liftboat charter agreements for operators in the offshore industry. Features main deck drawings, specifications, and crane lift charts.

• Lodios - Supplier of specialized lifting equipment which hires, fabricates, promotes and manages containers and baskets for offshore open water lifted equipment.

• Lowe Offshore Inc. - Provides project management services construction supervision, procurement, regulatory interface, and quality control and assurance.

• Mainticare Limited - Marine and oilfield services contractor. Operates an offshore base facility in Malta to service drilling contractors and oil operators within the Mediterranean and North African sectors.

• Manatee, Inc. - Provides project management and engineering services for flowlines and subsea facilities, primarily within the Gulf of Mexico.

• Maridive and Oil Services - Marine and offshore services, including diving salvage, maintenance and repair. Owns and maintains support fleet and onshore support bases. Operates in Middle East.

• Marine Structure Consultants B.V. - Design and engineering of mobile units for the offshore industry, such as jack-ups, semi-submersibles and monohulls. Member IHC Caland group.

• Mitsui Engineering & Shipbuilding Co., LTD. - Design, production and installation of marine structure, including offshore petroleum production/storage facilities. Owns Modec, Inc. and JV with FMC on Modec International.

• Monitor Management Control Systems Ltd. - Provides project and asset management products and services. Features information on products, consultancy, and training.

• The Monobuoy Company Ltd - Provides support services -- terminal operations, design, cost savings and engineering, legal, and procurement assistance -- for marine oil loading terminals.

• Morgan City Rentals - Supplies rental equipment and rigging supplies for the Gulf of Mexico.

• Multiphase Solutions, Inc. - Provides engineering and consulting services on flow assurance, multiphase flow simulation, topsides dynamic simulation and computation fluid dynamics. Features products, services, publications, and announcements.

• Mustang Engineering Inc. - Provides design, engineering and automation and control services for offshore and onshore oil and gas production facilities, refineries, chemical plants, and pipelines. Owned by Wood Group.

• Nance International - Marine air conditioning, refrigeration, heating and ventilation systems, as well as HVACR service, parts and personnel training, provided to worldwide offshore drilling, industrial and traditional maritime industries.

• Nautilus Engineering & Construction Co. - Manufacturers and repairs of marine deck machinery, equipment and fittings, including mooring systems, towing hooks, and shore based capstans.

• Neptune Marine Services - Provides integrated subsea engineering services and technology for dry underwater welding.

• NKT Flexibles - Manufactures dynamic flexible risers and static flexible flowlines. Includes customers, projects, a list of products.

• Noble Denton Group - Marine services, including engineering, marine surveys and warranty, tanker vetting, international weather and metocean data.

• Noordhoek - Provides offshore construction support, dredging and salvage, bell diving, subsea repair and underwater welding.

• ODS-Petrodata - Global data collection and analysis firm that specializes in providing data and information to the offshore energy industry.

• Offshore Design Engineering Ltd - Provides engineering and project management services. Doris Engineering and Bouygues Offshore each own 50 percent.

• Offshore Rubber Fenders Inc. - Manufactures Rotafender-120 fender system for offshore platforms and the Rotafender-180 for marine installations.

• Oil States Industries - Provides equipment and services associated with the construction and installation of fixed, floating, subsea and deepwater offshore structures. Brands include FlexJoint, Skagit Smatco, Merlin, Hydrotech, Nautilus.

• Overdick and Partners - Naval architects and marine engineers providing offshore engineering, marine operations, salvage engineering, structural design and naval design.

• Paragon Companies - Provides engineering, design, drafting, project management, procurement, construction management, inspection and training services for onshore and offshore facilities and pipelines. Majority owned by Stolt Offshore.

• PhoDoc by Odfjell Drilling Technology - Online web application for documentation and planning which provides interactive, real-time CAD, live camera streams and photo documentation on rig, platform or drill ships.

• Promoor Limited - Independent mooring consultants performing mooring system design, analysis, specification, supply and installation.

• QCI Marine Offshore Inc. - Builds and renovates living quarters and accommodations for the marine and offshore industries. Specialties include joiner systems, electrical systems, HVAC systems, plumbing and piping, ceilings, flooring, furnishings, custom cabinetry and galley equipment.

• Riserclad International, Inc. - Provides specially engineered corrosion protection and repair products which are tough enough to endure splash zone and other hostile marine conditions.

• Rocket Science Acoustics - Provides subsea leak detection and location services, deployed via ROV or diver, for leaks and flow problems in pipelines, valves, and associated infrastructure

• ROV World Gateway - Information on the remotely operated vehicle industry. Includes industry news, and a forum for registered members.

• Rumic - Engineering and design services to nuclear, offshore and defence industries. Provides services relating to use of Remotely Operated Vehicles (ROVs) and submersibles.

• Sakhalin 1 Project - Planned development of oil and gas on the northeast shelf of Sakhalin Island, offshore eastern Russia. The project area is comprised of the Chayvo, Odoptu and Arkutun-Dagi fields and is operated by Exxon Neftegas Limited.

• Seaway Heavy Lifting - Heavy lift contractor primarily in North Sea and Mediterranean. Owned jointly by Stolt Offshore Group and Lukoil-Kaliningradmorneft (LKMN).

• Seaworx BV - Provides cable laying services. Vessels include supply, survey, seismic support, guard and picket, safety standby, diving support, cable laying and repair, and shore-end installation.

• Semco LLC - Specialize in the design, engineering and fabrication of multiple purposed, self propelled lift boats in order to consolidate operational efforts in the offshore oil and natural gas industry.

• Sevan Marine AS - Proprietary designs for floating production units and drilling units. Marotec AS is subsidiary marine engineering company.

• Single Buoy Moorings - Design and supply of floating loading and unloading systems, tanker-based storage, and production systems based on the single point mooring concept. Features information on products and services, and financial reports.

• Smart Light Devices - Supply underwater optoelectronics sensors for the offshore market, for leak detection, 3d imaging and monitoring purposes. Located in Aberdeen, Scotland.

• Stolt Offshore - Provides worldwide engineering design, supply and installation of offshore oil platforms, floating installations, and subsea facilities and pipelines.

• Sub Dimension Engineering Co. Ltd. - Design and manufacturing facility specializing in the design of remote operated submarines, ROVs and manned submarines.

• Subsea Components - Offers products for subsurface oil and gas production platforms including hydraulic couplings, control valves and stabplates to the UK and global markets.

• Tecnomare - Project management and construction of offshore fixed structures, topsides facilities, subsea production systems and sealines, floating production systems, and mooring systems. ENI Group owns 60%.

• Teekay Shipping - FSO supply, conversion and operations, fleet storage and shuttle tankers. Marine consultancy services.

• Theta Services - Offering advice for offshore marine operations including vessel surveys, audits, tow contracting, heavy lifting.

• TR Consulting - Cost optimized technology and advice for platform designs, offshore heavy lift, offshore installation and change-out of modules and platform topsides, sub sea pulling equipment.

• ULO Systems LLC - Provide products, solutions and services to support and protect subsea pipelines, cables and structures. Products include fabric formwork and grouting.

• Van Oord - Dredging and marine contractors. Construction of pipeline shore approaches and landfalls. Precision rock dumping to protect and stabilize underwater pipelines, crossings, and cables.

• VisualSoft - Software company specializing in digital video solutions for the offshore inspection industry. Includes product information.

• Welaptega Marine, Ltd. - A subsea engineering support firm specializing in marine imaging technologies for the offshore petroleum industry. The Digital Chain Measuring System uses digital imaging for remote inspection of offshore mooring chains.