Associations

	American Association of Drilling Engineers	Consistently provides technical exchange specifically for Drilling Engineers.
	American Association of Petroleum Geologists	World's largest professional geological society.
	American Institute of Chemical Engineers	Provides leadership to the chemical engineering profession. .
	American Nuclear Society	The American Nuclear Society is a not-for-profit, international, scientific and educational organization.
	American Geological Institute	Provides information services and strives to increase public awareness of the vital role the geosciences play in mankind's use of resources and interaction with the environment.
	American Petroleum Institute	Major national trade association representing the entire petroleum industry: exploration and production, transportation, refining, and marketing
	Association of Energy Engineers	Helping their firms or clients increase energy efficiency, utilize innovative energy service options
	Australian Petroleum Production & Exploration Association	Recognised nationally and internationally as the representative of the oil and gas exploration and production industry in Australia
	Canadian Association of Petroleum Producers	The voice of the upstream producing sector of the petroleum industry
	Distribution Contractors Association	Leading representative organization of a highly specialized group of contractors
	Drilling Engineering Association	Formed to advance new technology related to drilling wells.
	Independent Petroleum Association of America (IPAA)	Dedicated to ensuring a strong, viable domestic oil and natural gas industry.
	International Association of Drilling Contractors	Promote commitment to safety, preservation of the environment and advances in drilling technology.
	International Association of Oil & Gas Producers	Encourage and support continuous improvement of safe, high quality operations.
	National Petrochemical & Refiners Association	Gather and disseminate historical and scientific information and statistics pertaining to the petroleum refining and petrochemical manufacturing industries.
	National Petroleum Council	An Oil and Natural Gas Advisory Committee to the Secretary of Energy.
	Petrotechnical Open Software Association	Unite industry people, issues and ideas to facilitate E&P information sharing and business process integration.
	Petroleum Equipment Suppliers Association	Comprises equipment manufacturers, wellsite service companies and supply companies serving the drilling and production segments of the petro industry
	Petroleum Marketers Association	PMAA is a federation of 42 state and regional trade associations
	Petroleum Services Association of Canada	National association of Canadian oilfield service, supply and manufacturing companies.
	Petroleum Society	Canadian institute of mining and petroleum.
	Petroleum Technology Alliance of Canada	Facilitates collaborative research and technology development to improve the financial, environmental and safety performance of the Canadian upstream conventional oil and gas industry.
	Petroleum Technology Transfer Council	Technology programs help producers reduce costs, improve operating efficiency, increase ultimate recovery, enhance environmental compliance
	Society of Exploration Geophysicists	Promotes the science of geophysics and the education of exploration
	Society of Petroleum Engineers	Provide the means to collect, disseminate, and exchange technical information concerning the development of oil and gas resources.

State / Regional Petroleum Associations

	Alaska Oil & Gas Association	Established for the purpose of fostering the long-term viability of an oil and gas industry in Alaska
	California Independent Petroleum Association	Represents the diverse interests of its membership before the California State Legislature, the United States Congress and numerous federal, state and local regulatory agencies.
	Colorado Oil & Gas Association	Purpose is to foster and promote the beneficial, efficient, responsible and environmentally sound development, production and use of Colorado oil and natural gas
	Independent Oil and Gas Association of West Virginia	Representing companies engaged in the extraction and production of natural gas and oil in West Virginia
	Independent Petroleum Association of Mountain States	Commitment to serving the industry and the membership
	Kansas Independent Oil & Gas Association	Independent oil and gas industry
	Kentucky Oil & Gas Association	Represent the interests of Kentucky's crude oil and natural gas industry
	Louisiana Independent Oil & Gas Association	Represent the independent sector of the oil and gas industry in Louisiana
	Louisiana Mid-Continent Oil and Gas Association	represents all sectors of the oil and gas industry operating in Louisiana and the Gulf of Mexico.
	Michigan Oil & Gas Association	Represents the exploration, drilling, production, transportation, processing and storage of crude oil and natural gas
	New Mexico Oil & Gas	Collective forum through which the oil and gas industry can maintain involvement
	Ohio Oil & Gas Association	Sets the standards for representing your industry in the state of Ohio.
	Oklahoma Independent Petroleum Association	Politically proactive and legislatively effective oil and natural gas industry association in the nation.
	Panhandlers & Producers Oil Association	Serving the independent petroleum producers
	Tennessee Oil & Gas Association	An organization of men and women involved in the exploration, development and production of crude oil and natural gas in Tennessee
	Texas Alliance of Oil Producers	Provides important information to the oil and gas industry
	Western States Petroleum Association	Represents approximately 36 companies that account for the bulk of petroleum exploration, production, refining, transportation and marketing