API is the only national trade association that represents all aspects of America's oil and natural gas industry. Our 400 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry. They are producers, refiners, suppliers, pipeline operators and marine transporters, as well as service and supply companies that support all segments of the industry. Although our focus is primarily domestic, in recent years our work has expanded to include a growing international dimension, and today API is recognized around the world for its broad range of programs.

Cameron is a leading provider of flow equipment products, systems and services to worldwide oil, gas and process industries. Leveraging its global manufacturing, sales and service network, Cameron's 10 operating divisions work with drilling contactors, oil & gas producers, pipeline operators, refiners and other process owners to control, direct, adjust, process, measure and compress pressures and flows. The company generates annual bookings in excess of $4 billion with more than 12,500 employees and is headquartered in Houston, Texas.

cc-hubwoo is the leading global provider for Source-to-Pay electronic solutions and Supplier Network Management. The company manages the largest Business to Business eProcurement Community in the world with more than 60 buying corporations (50 of them Fortune 1000) and over 12,000 connected suppliers in 44 countries worldwide. cc-hubwoo allows large companies to automate procurement processes, connect with suppliers, access customized electronic catalogs and execute electronic transactions. 

ConocoPhillips is an international, integrated energy company. It is the third largest integrated energy company in the United States, based on market capitalization, oil and gas proved reserves and production, and the largest refiner in the United States. Worldwide, of non-government controlled companies, ConocoPhillips has the eighth largest total of proved reserves and is the fourth largest refiner in the world.

ExxonMobil is the world's largest publicly traded international oil and gas company, providing energy that helps underpin growing economies and improve living standards around the world. ExxonMobil uses innovation and technology to deliver energy to a growing world. We explore for, produce and sell crude oil, natural gas and petroleum products.

Since 1948, Fingerhut has grown from a small entrepreneurial business into a nation-wide direct retailer, delivering shop-at-home convenience and a wide selection of products both online and through regular mailings to our customers. Fingerhut makes buying easily affordable by providing credit options and low monthly payments with a Fingerhut Credit Account (issued by CIT Bank). In fact, we say yes when others say no!

Global Healthcare Exchange, LLC (GHX) provides an open and neutral electronic trading exchange, along with complementary products and services, through which buyers and sellers can collaborate to improve efficiencies in the healthcare supply chain. GHX's catalog and content services improve the accuracy of purchasing transactions, reducing many of the most common and costly problems in healthcare procurement.

Founded in 1919, Halliburton is one of the world's largest providers of products and services to the oil and gas industries. The Company adds value through the entire lifecycle of oil and gas reservoirs and provides and integrates products and services, starting with exploration and development, moving through production, operations, maintenance, conversion and refining, to infrastructure and abandonment. Halliburton employs more than 100,000 people in over 120 countries.

HP delivers vital technology for business and life. The company's solutions span IT infrastructure, personal computing and access devices, global services and imaging and printing for consumers, enterprises and small and medium business. HP has a dynamic, powerful team of 142,000 employees with capabilities in 170 countries doing business in more than 40 currencies and more than 10 languages.

Ingersoll-Rand Company Limited is a provider of climate control, industrial solutions, infrastructure development and security and safety products. The Company's product portfolio encompasses industrial and commercial brands, such as Thermo King transport temperature control equipment, Hussmann commercial and refrigeration equipment, PowerWorks microturbines, Dresser-Rand turbomachinery, Ingersoll-Rand industrial and construction equipment, Bobcat compact equipment, Club Car golf cars and utility vehicles, Schlage locks and security solutions and Kryptonite portable security products.

The LeTourneau Technologies, Inc.? (LTI) companies include some of the world's leading innovators in manufacturing, design, and implementation of systems and equipment for mining, oil and gas drilling, offshore, power control and distribution, and forestry. In addition, LTI's steel products group manufactures specialty plate steel. We're comprised of best-in-class organizations that share one singular focus: to raise the bar in our respective industries, and to remain focused on you, our customer.

Lyondell Chemical Company, headquartered in Houston, Texas, is North America's third-largest independent, publicly traded chemical company. Lyondell is a leading global manufacturer of chemicals and plastics, a refiner of heavy, high-sulfur crude oil and a significant producer of fuel products. Key products include ethylene, polyethylene, styrene, propylene, propylene oxide, gasoline, ultra low-sulfur diesel, MTBE and ETBE. Our products are the building blocks for countless goods and products that people use every day, such as food packaging, household furnishings, detergents, cosmetics, automotive parts, construction and home-building materials, paints and coatings and many other applications.

Noble Corporation celebrates its 87th anniversary in 2008. Very few companies, and even fewer drilling contractors, can claim this milestone. The Company's proactive style of management has guided it from a one rig operation in 1921 to one of the largest offshore drilling contractors in the world today. The Company's growth since the time of its spin-off from Noble Affiliates in 1985 has come about through a series of strategic acquisitions of offshore drilling assets and ancillary, non-capital intensive businesses around the world.

PC Connection, Inc., through its subsidiaries, is a leading information technology (IT) solutions provider to businesses, governments, educational institutions, and consumers. We offer a broad selection of more than 130,000 brand name products at competitive prices, in conjunction with award-winning service and support that has enabled us to establish a large and loyal customer base. Headquartered in New Hampshire, PC Connection has been providing computer products, advice, and information to millions of customers for more than two decades.

Saudi Aramco is a fully integrated global petroleum enterprise focusing on exploration & producing, refining, distribution, shipping and marketing. It is the world's #1 oil producer, supplying 11% of the world's oil demand. The company controls proved oil reserves of about 259.3 billion barrels (more than 25% of the world's total and 12 times US reserves)

With a presence in more than 190 countries, Siemens is one of the most international organizations on earth. Siemens is Europe's largest electronics and electrical engineering firm and has operations worldwide in the industrial automation and control, information and communications, lighting, medical, power transmission, and transportation sectors.

Weatherford International Ltd. is one of the leading oilfield service companies in the world. Since its beginning in 1941 as the Weatherford Spring Company, we have maintained a culture of service and innovation. Our capabilities span the drilling, completion and production cycles of oil and gas. In total we employ more than 17,000 people in more than 500 locations across more than 100 countries.