Oil field corrosion prevention, scale prevention, paraffin control, dehydration, viscosity reduction normal-temperature gathering and transportation composite medicament, matching usage technology thereof and preparation technology

The invention discloses an oil field corrosion prevention, scale prevention, paraffin control, dehydration, viscosity reduction normal-temperature gathering and transportation composite medicament, a matching usage technology thereof and a preparation technology. The composite medicament has a crude...

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Bibliographische Detailangaben
Hauptverfasser:	WANG LIANGSHENG, ZHANG YONGSHENG, LI HONGWEI, LIU DONGMEI, WANG ZHONGWU, MAO TIANCONG, LI YAN, LIAN GUIBIN, HOU GUOXIN
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES BLASTING CHEMISTRY CRACKING HYDROCARBON OILS DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS FUELS HEATING LIGHTING LUBRICANTS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MECHANICAL ENGINEERING METALLURGY MINERAL WAXES MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS PEAT PETROLEUM, GAS OR COKE INDUSTRIES PIPE-LINE SYSTEMS PIPE-LINES POLISHES PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA STORING OF DISTRIBUTING GASES OR LIQUIDS TECHNICAL GASES CONTAINING CARBON MONOXIDE WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses an oil field corrosion prevention, scale prevention, paraffin control, dehydration, viscosity reduction normal-temperature gathering and transportation composite medicament, a matching usage technology thereof and a preparation technology. The composite medicament has a crude oil processing effect of one- medicament and multi-effect and integrated processing a crude oil produced liquid is carried out during the process from a mineshaft to a ground crude oil gathering and transportation system. The composite medicament has corrosion prevention, scale prevention, paraffin control, viscosity reduction and dehydration functions, construction work overlap and medicament waste caused by repeated usage of a single crude oil produced liquid medicament processing technology can be avoided completely, a medicament addition processing flow is shortened, and a ground oil filed technology is simplified.