Schlumberger Oilfield Glossary http://www.glossary.oilfield.slb.com

Offshore Magazine Posters http://www.offshore-mag.com/index/maps-posters.html

Mustang Engineering Posters http://www.mustangeng.com/AboutMustang/Publications/Pages/Posters.aspx

Lease Pumpers Handbook http://www.ok.gov/marginalwells/Publications/Pumpers_Handbook/index.html

International Stratigraphic Chart www.stratigraphy.org/column.php?id=Chart/Time%20Scale

Petrochemicals Chart http://www.petrochemistry.net/flowchart/flowchart.htm

Refineries in Europe http://www.petrochemistry.net/ftp/pressroom/map_europe2004.pdf

Refineries in the CIS http://www.petrochemistry.net/ftp/pressroom/cis.pdf

EIA US Energy Maps http://www.eia.doe.gov/maps/

National Petroleum Council “Hard Truths About Energy” Book http://www.npchardtruthsreport.org/

NaturalGas.org Description of the Gas Industry http://www.ngsa.org/

Center for LNG http://www.lngfacts.org/

“Oil 150” History Site http://www.oil150.com/

Baker Hughes Rig Count http://investor.shareholder.com/bhi/rig_counts/rc_index.cfm

Veritas Seismic Overview http://www.cggveritas.com/default.aspx?cid=24&lang=1

BP Statistical Review of World Energy http://www.bp.com/productlanding.do?categoryId=6929&contentId=7044622

EIA “Energy Explained” http://www.eia.doe.gov/energyexplained/

DOE Transportation Energy Data Book http://cta.ornl.gov/data/index.shtml

DOE Biomass Energy Data Book http://cta.ornl.gov/bedb/biofuels.shtml

API “About Oil and Natural Gas” http://www.api.org/aboutoilgas/

DOE Shale Gas Primer http://www.netl.doe.gov/technologies/oil-gas/publications/epreports/shale_gas_primer_2009.pdf

Offshore Technology http://www.offshore-technology.com/

How Stuff Works “How Refining Works” http://science.howstuffworks.com/environmental/energy/oil-refining.htm

CIA World Factbook https://www.cia.gov/library/publications/the-world-factbook/

Crain's Petrophysical Handbook http://www.spec2000.net/01-index.htm