USE OF SELECTED OLEOPHILS ETHERS IN SLUDGE FOR THE SWEEPING OF PERFORATIONS BASED ON OIL / WATER EMULSION WATER AS WELL AS CORRESPONDING LIQUIDS FOR THE PERFORATION SWEEPING WITH IMPROVED ECOLOGICAL COMPATIBILITY.

摘要

THE DESCRIPTION REFERS TO THE USE OF AT LEAST VERY INSOLUBLE ETERS IN WATER OF MONKEY ALCOHOLS AND / OR SYNTHETIC OR NATURAL MULTIFUNCTIONAL ALCOHOLS THAT ARE LIQUIDS AND / OR AT LEAST PLASTICALLY DEFORMABLE AT WORKING TEMPERATURE AND HAVE LOW INFLATION POINTS , OR OF CORRESPONDING SOLUTIONS OF SUCH ETERS IN INSOLUBLE OILS IN WATER ECOLOGICALLY ACCEPTABLE AS THE PHASE OF DISPERSION OIL OF WATER-BASED EMULSION O / W FLUIDS THAT ARE SUITABLE FOR THE EXPLOITATION OF DESIGNED GEOLOGICAL FORMS AND MAY , FINALLY DIVIDED, INSOLUBLE FILLERS, TO PRODUCE WATER BASED O / W EMULSION DRILLING MUDS AND / OR ADDITIONAL ADDITIVES SUCH AS EMULSIFIERS, HIGH-FLOWING AND WATERPROOF RESIDUES, AND HIGH-RISE RESERVES SENSITIVE TO WATER.