US Department of Energy
http://www.fe.doe.gov/

American Association of Drilling Engineers
http://www.aade.org/houston/

American Association of Stratigraphic Palynologists (AASP)
http://www.palynology.org/

American Chemical Society (ACS)
http://portal.acs.org/portal/acs/corg/content

American Crystallographic Association (ACA)
http://aca.hwi.buffalo.edu/

American Gas Association
http://www.aga.org/

American Geological Institute
http://www.agiweb.org/

American Geophysical Union (AGU)
http://www.agu.org/

American Institute of Physics (AIP)
http://www.aip.org/

American Institute of Mining, Metallurgical, and Petroleum Engineers (AIMMPE)
http://www.aimeny.org/

American National Standards Institute (ANSI)
http://www.ansi.org/

American Petroleum Institute (API)
http://www.api.org/

American Rock Mechanics Association (ARMA)
http://www.armarocks.org/

American Society of Mechanical Engineers
http://www.asme.org/

American Society of Safety Engineers - Gulf Coast Chapter
http://gulfcoast.asse.org/

Applied Computational Electromagnetics Society (ACES)
http://aces.ee.olemiss.edu/

Association of Desk & Derrick Clubs (ADDC)
http://www.addc.org/

Association of Energy Service Companies (AESC)
http://www.aesc.net/

Association of Energy Services Professionals (AESP)
http://www.aesp.org/

Association of Oil Pipe Lines
http://www.aopl.org/go/site/888/

Association of Petroleum Geochemical Explorationists (APGE)
http://www.geotech.org/

Association for Women Geoscientists (AWG)
http://www.awg.org/

Association of Polish Geomorphologists (APG)
http://www.sgp.org.pl/

Australian Institute of Geoscientists (AIG)
http://aig.org.au/

British Geological Survey (BGS)
http://www.bgs.ac.uk/

Canadian Association of Drilling Engineers (CADE)
http://www.cade.ca/

Canadian Association of Palynologists (CAP)
http://www.scirpus.ca/cap/cap.shtml

Canadian Association of Petroleum Landmen (CAPL)
http://www.landman.ca/

Canadian Institute of Mining, Metallurgy & Petroleum - Petroleum Society (CIM-PS)
http://www.cim.org/mainEn.cfm

Canadian Well Logging Society (CWLS)
http://cwls.org/

Canadian Oil Scouts Association (COSA)
http://www.oilscouts.com/info-sa-cosa.html

Canadian Society of Exploration Geophysicists (CSEG)
http://www.cseg.ca/

Canadian Society of Petroleum Geologists (CSPG)
http://www.cspg.org/

Carolina Geological Society (CGS)
http://www.carolinageologicalsociety.org/

Clay Minerals Society (CM)
http://www.clays.org/

Coalbed Methane Association of Alabama (CMAA)
http://coalbed.com/

Completion Engineering Association (CEA)
http://www.thecea.com/

Energy Research Clearing House (ERCH)
http://fossil.energy.gov/fred/factsheet.jsp?doc=3683
An organization whose primary goal is to organize and promote collaborative projects in petroleum exploration and production.

Environmental and Engineering Geophysical Society (EEGS)
http://www.eegs.org/

Gas Processors Association
http://www.gasprocessors.com/

GCSSEPM and GCSSEPM Foundation
http://www.gcssepm.org/

Geological Association of Canada (GAC)
http://www.gac.ca/

The Geological Society of America
http://www.geosociety.org/

Geoscience and Remote Sensing Society (GRSS)
http://www.grss-ieee.org/

Geoscience Information Group (GIG)
http://www.geolsoc.org.uk/gsl/groups/specialist/gig

Geoscience Information Society (GIS)
http://www.geoinfo.org/

Geospatial Information & Technology Association (GITA)
http://www.gita.org/
GITA is the only non-profit association in the world dedicated exclusively to the application of geospatial information technologies in oil/gas, utility and other infrastructure based organizations.

Gulf South Compression Conference (GSCC)
A non-profit organization committed to on-going education in the compression industry

Houston Association of Professional Landmen
http://www.hapl.org/

Houston Geological Society (HGS)
http://www.hgs.org/

Independent Petroleum Association of America (IPAA)
http://www.ipaa.org/

Independent Petroleum Association of New Mexico (IPA)
http://www.ipanm.org/

Institute of Electrical and Electronics Engineers (IEEE)
http://www.ieee.org/portal/site

Institution of Engineering and Technology (IET)
http://www.theiet.org/

Institute of Geophysics and Planetary Physics (IGPP)
http://www.igpp.ucla.edu/

Instituto Mexicano del Petróleo (IMP)
http://www.imp.mx/

International Association of Drilling Contractors (IADC)
http://www.iadc.org/

International Association of Geodesy (IAG)
http://www.gfy.ku.dk/~iag/

International Association of Geophysical Contractors (IAGC)
http://www.iagc.org/

International Association of Mathematical Geology (IAMG)
http://www.iamg.org/

International Centre for Gas Technology Information (ICGTI)
http://fossil.energy.gov/fred/factsheet.jsp?doc=4188

International Corrosion Council (ICC)
http://www.icc-net.org/

International Geothermal Association (IGA)
http://www.geothermal-energy.org/index.php

International Association of Hydrogeologists (IAH)
http://www.iah.org/

International Electrotechnical Commission (IEC)
http://www.iec.ch/

International Oil Scouts Association
http://www.oilscouts.com/Index.html

International Organization for Standardization (ISO)
http://www.iso.org/iso/home.htm

International Union of Geodesy and Geophysics (IUGG)
http://www.iugg.org/

Japanese Industrial Standards (JIS)
http://www.jisc.go.jp/eng/

Louisiana Oil and Gas Association
http://www.loga.la/

Marine Technology Directorate (MTD)
http://www.mtd.org.uk/pubs.html

Midland Oil Scouts Association
PO Box 1921, Midland, TX 79702-1921, Ph 915-684-7111, Fax 915-684-7112

Minerals and Geotechnical Logging Society (MGLS)
http://mgls.spwla.org/

National Association of Corrosion Engineers (NACE)
http://www.nace.org/content.cfm?parentid=1001¤tID=1001&CFID=927674&CFTOKEN=55069980

National Association of Environmental Professionals
http://www.naep.org//AM/Template.cfm?Section=Home

National Association of Royalty Owners Inc (NARO)
http://www.naro-us.org/

National Association of Steel Pipe Distributors Inc. (NASPD)
http://www.naspd.com/

National Petroleum Council (NPC)
http://www.npc.org/

Natural Gas Supply Association (NGSA)
http://www.ngsa.org/

Northern Offshore Federation
http://www.nof.co.uk/

Ohio Oil & Gas Association
http://www.ooga.org/
Our mission is protect, promote, foster and advance the common interests of those engaged in all aspects of the Ohio crude oil and natural gas producing industry.

Oklahoma Independent Petroleum Association (OIPA)
http://www.oipa.com/custom/index.php

Oklahoma Petroleum Marketers' Association
http://www.opma-oacs.com/

Paleontological Society (PS)
http://www.paleosoc.org/

Panhandle Producers & Royalty Owners Association
http://www.pproa.org/

Petroleum Equipment Institute
http://www.pei.org/

Petroleum Equipment Suppliers Association
http://www.pesa.org/

Petroleum Foundation of America, Inc.
http://www.ciglobal.com/pfa/

Petroleum Open Products Consortium (POPC)
http://www.popc.com/

Petrotechnical Open Software Corporation (POSC)
http://www.posc.org/

Petroleum Recovery Institute (PRI)
http://www.pri.ab.ca/

Petroleum Technology Transfer Council (PTTC)
http://www.pttc.org/
A national non-profit organization formed by the U.S. oil and natural gas industry to accelerate the transfer of technology to domestic oil and natural gas producers and communicate their technical needs to the R&D community.

Pipe Line Contractors Association
http://www.plca.org/

Pipeline Simulation Interest Group (PSIG)
http://www.psig.org/

Professional Environmental Marketing Association
http://www.pemawest.org/

Public Petroleum Data Model Association (PPDM)
http://www.ppdm.org/

Rocky Mountain Association of Geologists (RMAG)
http://www.rmag.org/

Rocky Mountain Mineral Law Foundation
http://www.rmmlf.org/

Russian American Oil & Gas Technology Center
Not for Profit Association set up by the US DOE and the Russian Ministry of Fuel and Energy to promote the exchange of technology between the petroleum industries of the two countries.

Standards and Industrial Research Institute of Malaysia (SIRIM)
http://www.sirim.my/

Society for Applied Spectroscopy (SAS)
http://www.s-a-s.org/

Society of Economic Geologists (SEG)
http://www.segweb.org/

Society of Exploration Geophysicists (SEG)
http://www.seg.org/

The Society of Professional Women in Petroleum (SPWP)
http://www.spwp.org/

Society of Petroleum Engineers
http://www.spe.org/

Texas Oil & Gas Association
http://www.txoga.org/