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The AAPG/Datapages Combined Publications Database
Houston Geological Society Bulletin
Abstract
Abstract: A Perspective on the Arabian Peninsula
By
ARCO International, Plano, Texas
The Arabian Platform and the adjacent Middle East contain the most prolific petroleum systems in the world. Extraordinary source rocks beneath excellent reservoir sections often capped by salt or anhydrite seals combine to create the largest hydrocarbon accumulations in the world.
Working in the Arabian Platform/Middle East region requires an appreciation of culture, an understanding of history, and a knowledge of politics combined with oil and gas expertise to develop prospective projects. Politics as well as economics have often dictated the areas to be explored and the fields to be exploited. It is not always easy to understand why certain fields were drilled but never produced unless the areas are viewed within the context of their political and strategic significance.
Even in this "dream land" of oil and gas,
exploration has often been difficult, and
many have failed in attempts to discover
new reserves. We must all remind ourselves
that this was once a frontier province. In
the early days of this century when exploration
began in the region, these deserts and
mountains were quite remote, and the
problems
of getting hydrocarbons to market
were as difficult for the early discoveries
in this region as our own
problems
with
bringing Prudhoe crude to the lower 48, or
our current industry
problems
of exporting
Caspian crude to Europe.
The early explorationists had their share of
problems
and biases, which prevented the
drilling
of the supergiant Burgan structure
in Kuwait for more than a decade, and led
to a string of more than 20 wildcat failures
in a row for onshore Iran. In more recent
times, wells have missed huge accumulations
because of subtle stratigraphic variations
developed on low-relief structures.
Frontier and developing exploration trends
still exist in the region including virtually
unexplored basins in northern and southern
Saudi Arabia, offshore portions of the
Red Sea, and the Northern Gulf, as well as
large portions of onshore Iraq. These provinces
will be a large part of the world's
hydrocarbon production in the 21st century.
Regarding future potential, we must not forget the importance of fresh water in this land of deserts. In many cases cultural conflicts, political boundaries, and oil and gas production are controlled more by the need for fresh water than by the need for income from the sale of hydrocarbons. In some areas, this is the prime driving force that dictates what and how much oil and gas may be produced.
Exploration or production projects in the region must be attractive to the host government as well as to your own management. Often the plays that have great appeal to our own companies might have no appeal to the government of the area. In all cases, strategies involving state-of-the-art exploration and production expertise combined with cultural sensitivity, historical perspective, and insights into world politics can lead to success in the region.
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