A glossary of common terms and abbreviations used in the industry, with links to more in-depth articles on key words
Qua iboe (crude) - a light, sweet crude grade produced in Nigeria
Qualities (crude) - specific properties of a crude grade that determine the yield and quality of refined products that will result from refining it
Qatar land (crude) - a light, sour crude grade produced in Qatar
Qatar marine (crude) - a medium, sour crude grade produced in Qatar
Qatari DFC (condensate) - a very-light, sweet condensate produced in Qatar
Qatari LSC (condensate) - a very-light, sweet condensate produced in Qatar