The process of drilling (Drilling) [solve]
.A drilling holes to production. After the geological survey. Knowing that there should be a petroleum is in any area. It will need to drill a hole survey (Exploration Well) were randomly selected drilling.Then there will be evaluation of economic value and find the scope of reservoirs. To make sure that the reservoir is large enough for commercial.
.After the geological survey and geophysical measurement with the seismic wave (Seismic Survey) and translated meant to find petroleum reservoirs in any part under the ground and point to penetrate the survey."The hole survey" (Exploration Well) using a random, which we will call the hole drilling method of this type as' the first hole survey '(Wildcat Well) to recover petroleum in the area that hasn't been drilled proved.We drill holes, called "the hole" (Delineation evaluation Well) and after we know for sure that there are sources of catchment of petroleum storage in quantities large enough for commercial. We drill holes to petroleum production. "" (Development Well).
.Drilling holes for petroleum exploration and production is a challenging and very important because we have to dig to a depth of about 3-4 kilometers under the sea floor. In the past, drilling holes 1 hole to take over 60 days.5 billion. On the hole [need references], which is considered as an investment and high risk. Because if we dig go the quantity of oil or natural gas is not worth the commercial registration ุนนั้น in vain, but at present.The drilling is reduced to 4-5 days per 1 holes. And the budget less than before!
the production process (Production) [solve]
.After having put up drilling petroleum. Petroleum, it will pass into the processes on the altar, to remove water, carbon dioxide and other contaminants from the crude oil and natural gas.
steps taking hole (Abandonment) [solve]
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