Sites that deal mainly with buying and selling new and used oilfield equipment.

Information resources made available to the public on-line. Sites where commercial transactions are made should be in Marketplaces category.

Web sites that describe and promote conferences. In most cases these are international in scope. Annual conferences by industry organizations are expected to be described in the wed sites of those organizations, not posted here.

Businesses and business activities involving propane as a fuel or energy carrier.

Offshore is focused on companies that concentrate on the offshore oil and gas industry. Many larger companies are normally listed in more general categories as they can not be listed twice in ODP.

The website for the Offshore Oil and Gas industry, with information and news on current projects, products, services and contractors.

Engineering & Service company for Subsea Construction Support, Advanced Positioning ; Survey methods for Deepwater Subsea Construction Support; Real-Time Decision Making Systems for Deepsea Construction & Installation using ROV

Advanced Well Technologies is an Independent Engineering Consultancy, providing expertise and services to the upstream oil and gas industry.

Atlantia Offshore Limited, a member of the SBM Offshore Group, is a leading provider of turnkey deepwater structures including its proprietary SeaStarâ Tension Leg Platforms and the DeepDraft Semisubmersible Floating Production Unit.

DEEPSEA Engineering and Management is an independent subsea engineering consultancy dedicated to providing high value engineering services and technical management to the offshore subsea field development arena