Crude Oil Production Costs to Fuel Increasingly High Oil Prices
Each and every day, the world's supply of fossil fuels is decreasing. As the supply of crude oil and natural gas decreases, these resources become more difficult to retrieve from their underground reservoirs.
There is new technology being developed constantly in the areas of tertiary oil recovering and enhanced petroleum recovery. Since, these processes cost companies more per barrel of oil produced than traditional methods, the increasing difficulty of producing petroleum products is one of the reasons for the increased price per barrel of oil and cubic square foot of natural gas. Enhanced petroleum recovery methods are going to increase in their importance to all of the world's consumers continually into the future and especially over the next couple of years, because these processes will directly effect the amount of petroleum products produced annually and the cost of those products. Some of the most common enhanced petroleum recovery systems include; floods of the oil bearing formations and new drilling methods.
The theory behind CO2 floods and water floods of the oil bearing formations is that as the petroleum products are produced from a formation the pressure with in the formation is decreased which lessens the force which pushes the oil and natural gas toward the well bores, so by adding gas or water to the formation the pressure can be increased. The CO2 and water is injected back into the oil bearing formations through the use of injection wells. The water used in a water flood project is most generally the water that is produced from the formation with the oil, which is simply cleaned and returned back to the formation from which it is produced.
Steam floods or hot water floods are used to increase the temperature in formations that contain heavy and thick oils so that the oil will flow better. This leads to an easier recovery of the crude oil. Steam floods have been used for several years and are how the oil near Bakersfield, California, is produced.
There is new technology being developed constantly in the areas of tertiary oil recovering and enhanced petroleum recovery. Since, these processes cost companies more per barrel of oil produced than traditional methods, the increasing difficulty of producing petroleum products is one of the reasons for the increased price per barrel of oil and cubic square foot of natural gas. Enhanced petroleum recovery methods are going to increase in their importance to all of the world's consumers continually into the future and especially over the next couple of years, because these processes will directly effect the amount of petroleum products produced annually and the cost of those products. Some of the most common enhanced petroleum recovery systems include; floods of the oil bearing formations and new drilling methods.
The theory behind CO2 floods and water floods of the oil bearing formations is that as the petroleum products are produced from a formation the pressure with in the formation is decreased which lessens the force which pushes the oil and natural gas toward the well bores, so by adding gas or water to the formation the pressure can be increased. The CO2 and water is injected back into the oil bearing formations through the use of injection wells. The water used in a water flood project is most generally the water that is produced from the formation with the oil, which is simply cleaned and returned back to the formation from which it is produced.
Steam floods or hot water floods are used to increase the temperature in formations that contain heavy and thick oils so that the oil will flow better. This leads to an easier recovery of the crude oil. Steam floods have been used for several years and are how the oil near Bakersfield, California, is produced.
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