Login
Create Account
Offices
Tulsa
Washington DC
London
Dubai
Singapore
Bogotå
Lagos
Divisions
DPA
EMD
DEG
PSGD
Foundation
Resources
GIS Open Files
Slides
Videos
Gateways
100th Anniversary
Audio Podcast
Mobile App
Sitemap
Join, Renew or Reinstate
membership
Menu
Home
Member Focus
YoungPros Focus
Students Focus
Women's Network
Environmental Focus
Economics Focus
About
AAPG
Overview
Annual Reports
Committees
Honors and Awards
Programs
Affiliated Societies
Leadership
Executive Committee
Officer Candidates
Advisory Council
House of Delegates (HoD)
HoD Honors & Awards
Sections
Regions
Divisions
DPA
EMD
DEG
PSGD
DPA Directory
Membership
Types of Membership
Member
Associate
Student
Benefits and Services
Comparison Chart
Prospective Members
Graduated Dues
Recruitment
Constitution and Bylaws
Code of Ethics
Member Directory
Transfer to Member
Petroleum Geology
Petroleum through Time
What Is Petroleum?
Petroleum Exploration History
Museums and Historical Sites
World of Petroleum
Oil and Gas Prices
Careers in the Petroleum Industry
Exploration Today
U.S. Offshore Oil & Gas Resources
Petroleum Technology
Petroleum Products
Tools of the Trade
Refining and Chemicals
Petroleum Chemistry
Anatomy of an Oil Accumulation
Geology and Petroleum
Sedimentology and Stratigraphy
Structural Geology
Paleontology and Biostratigraphy
Geochemistry
Seismology and Geophysics
Plate Tectonics
Paleogeography
Geologic Maps
Science
Discipline
Structure
Compressional Systems
Geomechanics and Fracture Analysis
Extensional Systems
Fold and Thrust Belts
Salt Tectonics
Structural Analysis - Other
Tectonics (General)
Basin Modeling and Geochemistry
Basin Modeling
Maturation
Migration
Oil and Gas Analysis
Oil Seeps
Petroleum Systems
Source Rock
Thermal History
Engineering
Drilling
Completion and Production
Reservoir Engineering
Geophysics
Direct Hydrocarbon Indicators
Gravity
Magnetic
Seismic
Sedimentology and Stratigraphy
Carbonates
Clastics
Evaporites
Sequence Stratigraphy
Business and Economics
Economics
Resource Estimation
Risk Analysis
Environmental
Petrophysics and Well Logs
Astrogeology
Play Types
Coalbed Methane
Deep Basin Gas
Diagenetic Traps
Fractured Carbonate Reservoirs
Bitumen/Heavy Oil (Oil Sands)
Oil Shale
Shale Gas
Stratigraphic Traps
Structural Traps
Subsalt Traps
Tight Gas Sands
Alternative Resources
Coal
Gas Hydrates
Geothermal
Renewable Energy
Uranium (Nuclear)
Geographic
Countries
Interests
Arctic
Antarctica
Drones
Machine Learning
Petroleum Resources Management System
CO2 Storage Resources Management System
Career
Training
In Person
Field Seminars
Forums
Short Courses
Visiting Geoscientists
Workshops
Online
Distinguished Lecture Program
Certificate Programs
Certificate Courses
e-Symposia
Ethics Videos (DPA)
Traditional Courses
Virtual Events
Past Virtual Events
Instructors
Catalog
DPA PDH Form
Jobs
Career Center
Career Resources
Classifieds
Counselors and Recruiters
Job Boards
Member Registry
Expert Witness (DPA)
Consulting Expertise
AAPG N.E.T.
Technical Interest Groups (TIGs)
Special Interest Groups (SIGs)
All Discussion Boards
Discussion Boards FAQ
Participate
Propose Training
Join a Committee
Present a Paper
Imperial Barrel Award
AAPG Women's Network
AAPG Award Nominations
EC Officer Nominations
Events
Conferences
International Meeting for Applied Geoscience & Energy
International Conference & Exhibition
Global Super Basins Leadership Conference
Energy Opportunities Conference
URTeC
OTC
IPTC
GEO
ATC
Expos
BEOS
NAPE
Summer NAPE
Student Expos
Training
Field Seminars
Short Courses
Workshops
Research
Hedberg Conferences
Research Symposia
Event Listings
Calendar
Virtual Events
Exhibit Opportunities
Sponsorship Opportunities
Publications
Journals
Bulletin
Current Issue
Archives
Search
Interpretation
Environmental Geosciences
Current Issue
Archives
News
Explorer
Current Issue
Archives
Classifieds
Correlator
Current Issue
Archives
Delegates Voice
Current Issue
Archives
Spheres of Influence
Current Issue
Archives
Special Publications
Books
Archie
Hedberg
Memoirs
Methods in Exploration
Special Publications
Studies in Geology
Book Reviews
CD-DVD
Maps
Digital Downloads
AAPG Wiki
Online
Datapages
Datapages Archives
Collections
Search and Discovery
GIS Open Files
GIS Map Publishing Program
Blogs
Events Blog
Learn! Blog
wwwUpdate
Student Outlook
Foundation Update
Energy Policy Blog
Advertise
Media
Copyright
Submit
Proposal
Instructions
Copyright Information
Store
Help
Advertise
Home
Science
Geographic
Countries
Europe Region
Denmark
Denmark
Countries in the Region
Albania
Andorra
Armenia
Austria
Azerbaijan
Belarus
Belgium
Bermuda
Bosnia and Herzegovina
Bulgaria
Croatia
Cyprus
Czech Republic
Denmark
Estonia
Faroe Islands
Finland
France
Georgia
Germany
Gibraltar
Greece
Greenland
Guernsey
Hungary
Iceland
Ireland
Isle of Man
Israel
Italy
Jan Mayen
Jersey
Kazakhstan
Kosovo
Kyrgyzstan
Latvia
Liechtenstein
Lithuania
Luxembourg
The Former Yugoslav Republic of Macedonia
Malta
Moldova
Monaco
Montenegro
Netherlands
Norway
Poland
Portugal
Romania
Russian Federation
San Marino
Serbia
Slovakia
Slovenia
Spain
Svalbard
Sweden
Switzerland
Tajikistan
Turkey
Turkmenistan
Ukraine
United Kingdom
United States Minor Outlying Islands
Uzbekistan
Vatican City
Regions
Africa Region
Asia Pacific Region
Canada Region
Europe Region
Latin America & Caribbean Region
Middle East Region
Sections
Eastern Section
Gulf Coast Section
Mid-Continent Section
Pacific Section
Rocky Mountain Section
Southwest Section