Hydrocarbons are inexhaustible?
Danilo Anton
Prologue of the book "Gas and Petroleum: inexhaustible?"
The
issue of oil is constantly on the front pages of the newspapers.
It
is considered the most valuable resource in our contemporary
civilization energy resource hungry.
Oil
and its derivatives are essential to move cars, airplanes,
thermoelectric plants and plastics industries. Its economic
importance is indisputable.
Geopolitical
interests have generated instability in several producing countries
leading to conflicts and wars on the one hand, and on the other,
sustained variation in prices. Sharp increases during the period
1970-1980 (from U$S 10 to U$S 100), decreasing in the 1980s and
increasing again in the first decade of the 21st century.
During the last two years a sudden retreat of the price took place
and by November 2015 it has reached 40 U$S per barrel.
One
of the main arguments for the price increase in the 1970s was based
on the widespread belief that the genesis of oil and other
hydrocarbons was biological in nature, and therefore oil fields will
be restricted exclusively to the sedimentary basins of the world.
Most
scientists assume that it is in these basins which have accumulated
plants and/or fossil animals that gave rise to oil and natural gas.
So
much so, that in the common vocabulary hydrocarbons are called
"fossil fuels".
According
to this reasoning stocks of oil and gas would be limited and would
be, by definition, non-renewable resources.
The
predicted relatively low volumes of hydrocarbons, their non-renewable
nature and their widespread need, would explain and justify past and
potential future price increases and their importance in the economy
of many countries.
At
present these premises are generally accepted and political
strategies of states and business organizations are based on them.
It
is the theory of biological origin or biogenic of hydrocarbons.
However,
with the currently available evidence, and based on the views of some
astrophysicists and geologists, one can say that the
belief that oil and gas have a fossil has a very weak scientific
backing.
The
substitute theory, which considers more adequately the data of
reality sustains that oil, natural gas and carbonaceous ore
formations have a mineral origin and their stocks are virtually
inexhaustible.
It
is the mineral or abiogenic theory on the origin of hydrocarbons.
According
to this approach, the hydrocarbons are generated through processes of
planetary degassing. These
are processes by which the various compounds of carbon and hydrogen
rise from the planet's interior and recombine in the upper mantle
(adapting to new conditions of temperature and pressure) ascending
into the Earth crust to accumulate in areas where this rise is
obstructed (often in the sedimentary basins).
Some
adherents of the mineral theory, particularly the Austrian
astrophysicist Thomas Gold, argue that rising oil oxidizes in depth
due to the action of certain bacteria (hyperthermal bacteria),
forming water and carbon dioxide, and leaving behind reduced waste
minerals (forming sometimes metallic ore).
These
phenomena would occur in all planets of the solar system (and
probably in other star systems) where temperature is appropriate.
Therefore it would be reasonable to assume that this type of
underground life would be the rule while the shallow life (as in the
Earth) would be the exception.
Similarly,
Gold says that the movements of hydrocarbonaceous fluids in depth and
their surface emissions are causing the majority of seismic events
and tsunamis (perhaps all).
In
short, the integral and systemic theory developed by this Austrian
astrophysicist radically rethinks, not only the beliefs about the
origin of oil and other hydrocarbons, but the very foundations of
geology and planetary astrophysics.
The
book presented here aims to provide a synthesis of these ideas,
framed in the new approaches about the nature of life and their
distribution in space, developed by Fred Hoyle and other researchers
from the Institute of Astrobiofísica of Cardiff, in order to
introduce new evidence on an issue that until now has been considered
unilaterally, and even dogmatic, by many scientists and academics,
with significant implications in terms of the economy and society.
Danilo Anton
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