METHOD FOR OIL PRODUCTION FROM UNDERGROUND OIL STORAGE IN THE DEPOSITS OF ROCK SALT

摘要

Method for oil production from underground oil storage built by method of washing out through the bore-hole in the deposits of rock salt. For more complete oil production from the storage having pockets during operation periodically instead of the brine, pushing out the oil product from the storage, the air is introduced into the tube space betweencasing and suspension operation strings. Air pushes out the mixture of brine and oil product from the storage inside the suspension column into the separation reservoir.