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中原石油勘探局于1983年11月26日对中原一号固体防蜡剂进行了鉴定。中原一号固体防蜡剂是复配高分子型化学防蜡剂,用于抽油井防蜡。它是以0号柴油为分散介质,对高压聚乙烯、EVA、硅油和萘进行复配后制成的。应用时装在防蜡管内,检泵时带在泵下尾管部分。固体防蜡剂在50℃左右的原油中呈缓慢溶解状态,释放出防蜡分子,发挥防蜡、降凝作用。共在20口井上,进行了30
Central Plains Petroleum Exploration Bureau on November 26, 1983 on the Central Plains One solid paraffin identification. Central Plains No. 1 solid paraffin wax is a compound type polymer anti-wax agent, used for oil well anti-wax. It is 0 # diesel as the dispersion medium, high pressure polyethylene, EVA, silicone oil and naphthalene complex made. Application Fashion in the anti-wax tube, the pump when the pump with the tail part. The solid paraffin inhibitor slowly dissolves in the crude oil at about 50 ℃, releasing the paraffin-repellent molecules and exert anti-wax and pour point depressant effect. A total of 20 wells, carried out 30