For over a century, crude oil and natural gas have been extracted from the underground resources, both on land and has increased in the last few years in the offshore regions. The methods of crude oil and natural gas extraction have become well established owing to the advancements in the technology and only in the last decade it has become necessary to search more aggressively for other resources. The result of this extension is that crude oil is being extracted from various sources such as ... Read more

For over a century, crude oil and natural gas have been extracted from the underground resources, both on land and has increased in the last few years in the offshore regions. The methods of crude oil and natural gas extraction have become well established owing to the advancements in the technology and only in the last decade it has become necessary to search more aggressively for other resources. The result of this extension is that crude oil is being extracted from various sources such as ... Read more