简答题 翻译：Exploration methods falling in this category are those employing a physical measurement of subsurface conditions made from a surface location.

翻译：Water and acid gases are removed from the wellhead g...

问答题翻译：Water and acid gases are removed from the wellhead gas stream because they can cause corrosion and other problems in long distance pipeline and associated equipment.

翻译：Also specified in gas purchase contracts is the maxi...

问答题翻译：Also specified in gas purchase contracts is the maximum amour of sulfur the sales gas may contain.

翻译：One has only to think of oil deposites on the shore ...

问答题翻译：One has only to think of oil deposites on the shore of the Arctic ocean or in the jwngles on the interiors slops of Amazon basin to realize the difficulties are involved in getting the oil from the well to the cousumer.