Resource Insights: Aging giant oil fields, not new discoveries are the key to future oil supply

Aging giant oil fields, not new discoveries are the key to future oil supply With all the talk about new oil discoveries around the world and new techniques for...
peakoil

Aging giant oil fields, not new discoveries are the key to future oil supply

With all the talk about new oil discoveries around the world and new techniques for extracting oil in such places as North Dakota and Texas, it would be easy to miss the main action in the oil supply story: Aging giant fields produce more than half of global oil supply and are already declining as group. Research suggests that their annual production decline rates are likely to accelerate.

The most recent research on giant oil fields has been available since 2009 so it doesn’t attract media attention the way new discoveries hyped by oil company public relations departments do. And yet, that research is far more important to understanding our oil future.

Here’s what the authors of “Giant oil field decline rates and their influence on world oil production” concluded:

  1. The world’s 507 giant oil fields comprise a little over one percent of all oil fields, but produce 60 percent of current world supply (2005). (A giant field is defined as having more than 500 million barrels of ultimately recoverable resources of conventional crude. Heavy oil deposits are not included in the study.)

To read full article from Resource Insights CLICK HERE

 

http://onenesspublishing.com/rethink/

RELATED BY