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Exploration & Production Technologies
Reservoir Characterization - Heavy Oil

Photo of heavy oil production facilities in giant Wilmington oil field, in Long Beach, CA

Heavy oil production facilities in giant Wilmington oil field, in Long Beach, CA.

As higher gravity crudes (lighter oil) become increasingly scarce in the U.S., American operators are looking more and more to low-gravity crudes (heavy oil) to prop up the Nation’s declining oil output.

The original oil in place (OOIP) volume of heavy oil in the United States was 105 billion barrels. Heavy Oil cumulative production to date totals approximately 13 billion barrels. This relatively small percentage of recovery is because heavy oil is thick and resistant to movement. It’s both more costly and more time-consuming to get that oil out.

However, advances in oil production technology are making the production of heavy hydrocarbons a commercial reality. The U.S. Department of Energy has played a pivotal role in the research and development partnerships that have brought these advanced technologies into the marketplace.