By: MICHEAL KAUFMAN
Exploring for new oil has now become a difficult task for the oil majors. Oil and gas are now mostly situated in the deep-waters, Canadian tar sands and the Arctic waters where the cost of exploration and production is very high. These high costs coupled with the lower crude oil prices make the task difficult for oil companies.
Crude oil prices last week fell again following claims by Iran to double its production if a nuclear deal was reached. The US benchmark for crude oil, West Texas Intermediate (WTI) which had gone high at $60 per barrel, has plunged again to less than $45 per barrel.