The construction and operation of underground gas storages in oil or oil and gas deposit have a series of features,that it is important to take into acocunt during plannign.The report discusses the following problems: providing of UGS tightness,features of well drilling in condition of abnormal low resevoir pressure,well spacing and combining of gas store and oil recover.All mentioned problems are ocnssidering on a base of analysis of planing and oepration UGS in five oil fields.this fields are different in reservoir properties and methods of development.
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