[DOC] [TLE] Natural gas - Wikipedia [PAR] Natural gas is a naturally occurring hydrocarbon gas mixture consisting primarily 
of methane, ... The world's first industrial extraction of natural gas started at 
Fredonia, New ... since the small, light gas carbon chains came out of solution as 
the extracted ... Unwanted natural gas was a disposal problem in the active oil 
fields. [DOC] [TLE] Fossil fuel - Wikipedia [PAR] Fossil fuels are fuels formed by natural processes such as anaerobic 
decomposition of buried .... At the same time, gas lights using natural gas or coal 
gas were coming into wide ... Levels of primary energy sources are the reserves 
in the ground. ... and private cars, uses more than a quarter of the world's supply 
of fossil fuels. [DOC] [TLE] Fossil Energy Study Guide: Natural Gas [PAR] Natural gas is, in many ways, the ideal fossil fuel. It is clean, easy ... A large 
portion is also used in homes for heating, lighting, and cooking. USES FOR ... 
consumption of the United States comes from natural gas. More than one-half of 
the homes in the country use natural gas as ... world's natural gas reserves are 
located in. [DOC] [TLE] Resources NaturalGas.org [PAR] Sep 20, 2013 ... Therefore, understanding the availability of our supply of natural gas is ... Below 
are three estimates of natural gas reserves in the United States. ... the total 
recoverable natural gas resources in the U.S. The most recent EIA data ... 
estimates world proved natural gas reserves to be around 6,609 Tcf. As can... [DOC] [TLE] Oil, Coal, and Gas Reserves, Peak Oil, Global Energy Use Statistics ... [PAR] Key charts and statistics about the world's supply of energy resources, world 
energy use, energy use in the United States, and the effects and causes of peak 
oil... [DOC] [TLE] Energy Supply, World - Cosmeo [PAR] Most of the energy used by the world today comes from the fossil fuels coal, oil, 
and natural ... their principal product, keroseneused for lightingto all areas of 
the world. ... The seven major U.S. and British oil companies provided the world 
with .... Production As oil or natural gas are produced from an oil or gas field, the
... [DOC] [TLE] Petroleum - Oil and Natural Gas | energy4me [PAR] Oil and natural gas were formed from the remains of prehistoric plants and ... from 
known reservoirs in the US and abroad, adding to the reserves base. ... World oil 
production comes from more than 800,000 oil wells. ..... 1930s  By the 1930s, 
petroleum is the primary source for fuel because of more supply, better price and
... [DOC] [TLE] How is natural gas formed? [PAR] NATURAL GAS. burkburnett texas oil field 1919.jpg ... worldwide. About 22% of 
the energy used in the U.S. comes from natural gas. ... for future use. Natural gas 
now supplies 23% of all energy produced in the world. ... As with petroleum, most 
natural gas formation is due to the breakdown of prehistoric marine zooplankton. [DOC] [TLE] Fossil Fuels - IER [PAR] Fossil fuelscoal, petroleum oil, and natural gas  are concentrated ... and the 
US as lighting fuel until it was displaced by Thomas Edison's electric light bulb. ... 
[vii] The world's oil reserves have steadily increased even in the face of rising ... 
the most technically recoverable coal in the world at 258.6 billion short tons[xii]. [DOC] [TLE] Towards Sustainable Energy: The current Fossil Fuel problem and ... [PAR] There is only so much oil, coal, and natural gas that the earth can hold, and ... 
consumption of energy, the supply of these fossil fuels will start to diminish. ... The 
world population has been increasing at a more dramatic rate than it ever has 
been. ..... Reserves of geothermal energy in the United States are difficult to 
quantify... [DOC] [TLE] We may not be running out of helium after all - Gizmag [PAR] Aug 23, 2015 ... Helium is the second most abundant element in the Universe, but it's ... called for 
a ban on party balloons to ward off a worldwide shortage. ... The noble

Question: Most of the world's supply of this light gas comes from natural gas fields in the U.S.
Answer: Helium