FLUIDS FOR OILFIELD INDUSTRY, THEIR PREPARATION AND THEIR USE IN DRILLING, COMPLETION AND WELL TREATMENT OPERATIONS, AND IN FRACTURING AND MATRIX TREATMENT OPERATION

摘要

The particulate phase of fluids according to the present inventioncomprises particles which have specifically adapted size ranges orgranulometries.All the essential properties of fluids and their cost are very clearlyimproved.Application to all the well operations in oil wells or the like, to matrixtreatment and the like.