Accenture
http://www.accenture.com/

"Accenture has been a leader in the management and technology consulting arena for more than a decade. We are redefining the marketplace again by adding innovative capabilities to better serve the needs of our mature and emerging clients. Accenture works with electric, gas and water utilities worldwide to provide management and technology consulting services. Our global experience and depth of knowledge provide executives and their teams with the strategies, technologies, tools and processes they need to position their organizations for success in the next century."

ACDAT System Services Ltd.
http://www.acdat.com/

"ACDAT System Services Ltd. was formed in 1993 to provide consulting services in database, networks and systems management to information system departments in the oil and gas industry. In August of 1995, ACDAT began development of our production capture system called "Production Volume Reporting (PVR)". Between August of 1995 and March of 1996 we developed the core of the PVR application. In April of 1996 we installed PVR at our first customers. From the time of implementation we have continued to enhance the PVR product to meet the needs of the oil and gas industry for timely and consistent production information."

ADB Systems
http://www.adbsys.com/

"ADB Systems (Norway:ADBS) is a leading international software vendor focused on integrated eProcurement and Enterprise Asset Management software solutions developed specifically for the energy and other asset intensive industries. ADB understands the energy business. We have successfully developed and implemented solutions for some of the world's leading energy companies. We offer the only software packages that uniquely address the specific needs of the energy industry for procurement, maintenance and materials management. ADB's strategic goal is providing top-notch, truly integrated web-enabled software solutions for Enterprise Asset Management and B2B eProcurement."

Advanced Digital Data, Inc.
http://www.addsys.com/

"Since 1973, Advanced Digital Data, Inc. (ADD Systems) has worked hand-in-hand with clients throughout the U.S. and Canada to understand the operational and accounting needs of the petroleum, propane, gasoline and lubricant distribution industries. Our goal has always been to develop hardware and software solutions that meet the needs of individual companies. In 1997 we acquired the Petroleum Division of STS Systems of Montreal, Canada and created a subsidiary known as the ADD Canada Company. In 1999 we acquired PSS and created the ADD South Division."

Advanced Extraction Technologies, Inc.
http://www.aet.com/

"Advanced Extraction Technologies, Inc. was founded in 1986 as a technology licensing firm. Today, AET is not only a technology licensing company, but it is also a highly focused engineering services company and an applied research company. Furthermore, AET holds twenty-seven (27) U.S. patents and several additional applications are awaiting action. Our proprietary technology, also known as the Mehra Processsm technology, has applications in the hydrocarbon processing industry--from Enhanced NGL Recovery Plants to Refinery Off-Gas Recovery."

Advanced Fuel Filtration Systems, Inc.
http://www.advancedfuel.com/

"Let Advanced Fuel Filtration Systems give you valuable preventive maintenance against the crippling expense of engine or equipment repairs, downtime or potential storage tank leaks. Even the most carefully handled fuel can easily become contaminated. Algaes reproduce at lightning speed, and water condenses in your tank right out of the air. Take action today and pay less tomorrow. Advanced Fuel Filtration Systems follows EPA guidelines and your own rejuvenated fuel is guaranteed to meet or exceed The American Society of Testing And Materials' Bottom Sediment and Water Test."

Advantage Energy Software
http://www.advantagesoftware.com/

"AES is an industry leader in providing software and services for petroleum marketers and convenience store operators. Our fully integrated suite is Windows® -based for retail, wholesale, and accounting and is fully Open Database Connectivity (ODBC) compliant. This allows our clients to use a variety of today's software tools, such as Excel, Access, or Crystal ReportsTM to access data and analyze it a s they see fit."

Advantica Technologies Ltd.
http://www.bggrc.co.uk/

"When the Lattice Group demerged from the BG Group in October 2000, one of its operating subsidiaries, BG Technology Ltd, became Advantica Technologies Ltd. The name may have changed but not the experience, nor the expertise which constantly innovates and pushes the boundaries. Advantica is the new name for a business which has created substantial value by providing technology and engineering solutions for one of the world's most sophisticated gas networks. From our origins in British Gas, we have developed a leading position as improvers of business and operating performance for customers in the gas, pipelines, and associated industries worldwide. Our expertise ranges from oil and gas production through to managing energy use and the environment."

AEA Technology
http://www.aeat.co.uk/

"AEA Technology is one of the world's largest independent suppliers of advanced technology, consultancy and technical services to the oil and gas industry and are fully committed to quality, customer satisfaction and customer benefits. In the Oil and Gas sector our engineers and scientists have been a major provider of services since 1975 and have broken new ground for our clients in terms of increased efficiency, yield and cost reduction. As a result AEA Technology now has a substantial and established client base in this sector. Our promise is, that through consultancy, technical or engineering services, innovative new products, for example, ChemFlow®, training or leading research and development, AEA Technology will always strive to deliver our customers need."

AIMS, Inc.
http://www.aims1.com/

"AIMS, Inc. is a leading developer and supplier of data processing products and services for the petroleum products distribution industry and the related convenience store industry. AIMS introduced the very first accounting software (COMPAS) designed for petroleum marketers, and remains a true innovator of marketer data processing systems."

Alba International
http://www.alba.net/

"Alba are a recruitment and contracting company to the major Oil and Gas companies throughout the World from our head office in the Isle of Man, British Isles, with offices in Baku, Azerbaijan Kuwait City, Kuwait and Kuala Lumpur, Malaysia. Alba was born in Scotland in 1984 to service the British North Sea with qualified personnel for all areas of Offshore, Onshore Oil and Gas Industry at that time. In fact "Alba" actually means Scotland in the Scots Gaelic, reflecting the roots of the company. - (Alba Gu Brath). Due to the increasing level of International business, Alba moved its entire operations to the Isle of Man, British Isles, which is a independently Governed Island, and International Business Centre in the Irish Sea. Alba is a registered and approved Employment Agency with the Isle of Man Government."

Allegro Development
http://www.allegrodevelopment.com/

"Allegro Development provides enterprise-wide e-solutions for the energy industry. Allegro's integrated suite of business tools for natural gas, electric power, crude oil, natural gas liquids, refined products, coal, exploration and production, land, revenue, risk management, and financial accounting is the leading business-to-business, e-commerce solution for today's energy industry."