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The AAPG/Datapages Combined Publications Database
Houston Geological Society Bulletin
Abstract
Abstract: The Future of the Global Oil Industry: Resources,
Challenges and the Geoscience Workforce
By
Petroleum powers the world’s economies, but is there enough oil and natural gas to meet surging demand as developing nations enter the consumer age? Current global oil consumption stands at 85 million barrels per day and is expected to rise to over 100 million BOPD within 10 years. Oil prices have soared to a sustainable level of $60–$75 per barrel. Will prices go higher or collapse? As production in the mature sedimentary basins of North America, Europe and Southeast Asia declines, the United States, with less than 5% of the world’s population, consumes 25% of the world’s oil and natural gas. Can this continue? Global peak hydrocarbon production is most likely to occur between 2025 and 2040. Then what?
The world has significant remaining conventional and unconventional oil and gas resources with some estimates exceeding 4 trillion barrels, which is many times more crude oil than has been consumed to date. Where are these resources located, and who controls them? Unconventional hydrocarbon resources are adding significant new reserves. Improved recovery technologies and conservation will extend the life of known reserves in mature conventional oil and gas fields. Despite the current North American focus on continuous reservoir resource plays, there are still significant new exploratory plays, as demonstrated by the multi-billion barrel ultra-deep Lower Tertiary play in the deep water Gulf of Mexico. Internationally, deep water delta systems and the Arctic margins offer significant exploration potential.
A vibrant future global economy will
require access to petroleum resources and
major capital investment in exploration,
development and infrastructure. There are
many technical, geopolitical, infrastructure,
economic, environmental, capital and workforce challenges
to meeting near-term and future global oil demand. How can we
deal with these? Where will capital be deployed? Graduates
entering the petroleum workforce must have appropriate
geoscience and business skills—What are they? Where will the
industry find its future geotechnical employees? The public must
have a better understanding of energy and the geosciences so
realistic energy policies can be implemented. Finally, a serious
commitment to developing affordable
alternate
energy technologies
is essential—estimates are that by 2100
alternate
energy sources
will be required to supply fully 40% of global energy demand.
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