| 摘要 |
oil and gas production. SUBSTANCE: emulsion contains 40-70% of polyethylhydride siloxane, 0.05-5% of water-soluble high-molecular compound, and water (to 100%). EFFECT: increased aggregational stability of emulsion end extended its application area for beds with high- mineralization formation waters. 7 cl, 1 tbl, 8 ex |
