首页>
外国专利>
METHOD FOR UPKEEPING, STABILIZING THE FLOWING FEATURES OF ZONES CLOSE TO WELL OF FLUIDUM STORING LAYERS CONTAINING CLAY MINERALS BY INHIBITING THE CLAY EFFECTS
METHOD FOR UPKEEPING, STABILIZING THE FLOWING FEATURES OF ZONES CLOSE TO WELL OF FLUIDUM STORING LAYERS CONTAINING CLAY MINERALS BY INHIBITING THE CLAY EFFECTS