METHOD FOR DEVELOPMENT OF HIGH-AMPLITUDE OIL-SATURATED CARBONATE MASS

摘要

FIELD: oil and gas production industry. SUBSTANCE: according to method, separated in mass are local hydrodynamic screens. Distance between these screens is not less than 50 m. Screens are used as roof and floor. Entire volume of mass is separated by means of hydrodynamic screens into independent operating objects. Drilled over perimeter of these objects are barrier injection wells. By means of these barrier injection wells, effected is hydrodynamic isolation of operating objects from each other. Development of mass is carried out by independent development of operating objects. Application of aforesaid method allows for increasing oil recovery due to involving in development of revealed oil reserves in carbonate mass with simultaneous saving of time in development of deposit. EFFECT: higher efficiency. 1 dwg