Sand and silt changed to rock, covering organic material, and trapped it beneath the rock. Pressure and heat changed some of this organic material into coal, some into oil, and some into natural gas.
Natural gae is the gas which is foung underground naturally. And CNG is made by compressing the Natural Gas
Underground pockets.
Natural gas (and oil) is formed from the fossilized organic remains of sea creatures that were trapped in rocks at the bottom of the sea as sediments accumulated.
Natural Gas is found in many different kind of places like> Underground> Texas >California> Illinois> Florida
Natural gas is transported mainly by a pipeline. More than one million miles of underground pipeline link natural gas fieldsto major cities across the United States.
All fossil fuels (coal, oil and natural gas) are trapped underground. That's where thay were formed, millions of years ago.
natural gas
Natural gas is found underground in porous rock formations either by itself or in conjunction with petroleum. Often these materials are trapped in "omes" in the rocks. These domes are folds in the rocks that are impervious to gas and oil and hold the hydrocarbons.
gruondwater
Underground pockets.
Natural Gas
Natural gae is the gas which is foung underground naturally. And CNG is made by compressing the Natural Gas
Yes.
Underground pockets.
There is natural oil in the ground, this is what is used to produce gas
oil and gas are explored underground
Underground.