they pumps natural gas
Yes.
Oil and natural gas are the most important of such resources.
There are almost 4,000 oil rigs in the U.S. 79 are deep water wells.
Alaska
The Gulf Stream.
El Zacaton
because of the off shore drilling in the gulf
According to an internet search, about 30% of the world's crude oil production comes from offshore rigs.
the misuse of oil: - the oil spill - taking too much oil from the off and on shore rigs
We can not answer your question because you have failed to specify the country to which this eastern shore belongs.
The most expensive electricians work on off shore oil rigs off the cost of Western Australia and are earning about AUD 250k a year - so definitely the place to make the most of your skills!