HYDROPHOBIC EMULSION
FIELD: oil and gas production. ^ SUBSTANCE: hydrophobic emulsion designed as fluid for killing of oil and gas wells and as grouting mortar or water-insulation fluid contains 25.0-40.0% of degassed crude oil from Allakaevo oilfield and water (the rest). ^ EFFECT: increased stability of emulsion and r...
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Format: | Patent |
Sprache: | eng ; rus |
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Zusammenfassung: | FIELD: oil and gas production. ^ SUBSTANCE: hydrophobic emulsion designed as fluid for killing of oil and gas wells and as grouting mortar or water-insulation fluid contains 25.0-40.0% of degassed crude oil from Allakaevo oilfield and water (the rest). ^ EFFECT: increased stability of emulsion and reduced expenses on performing operations in wells. ^ 6 tbl, 5 ex |
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