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奥里油产于委内瑞拉。1995年原油产量为1.28亿t,居世界第8位。委内瑞拉除常规原油探明储量620亿桶外,还拥有丰富的超重质原油资源。已在奥里诺科地带发现长700km,宽70km超重质原油区域,探明储量2670亿桶(约420亿t),相当于1995年沙特阿拉伯常规原油探明总储量(2580亿桶)。这种超重质原油:API为8.0°,粘度(50℃)为6000～40000mpas,倾点38℃。 1988年委内瑞拉与英国石油公司联合研究出成功乳化开采超重质原油技术和方法,即采用注入添加剂使超重质原油稀释采出地面,再送到乳化加工厂处理,使之形成含70％超重质原油、30％乳化液的非牛顿体新产品,简称
Ori oil is produced in Venezuela. In 1995, crude oil production was 128 million tons, ranking eighth in the world. Venezuela has abundant crude oil resources in addition to its proven reserves of 62 billion barrels of crude oil. A 700km-long, 70km-heavy-heavy crude oil area has been discovered in the Orinoco Strip with a proven reserve of 267 billion barrels (about 42 billion tons), which is equivalent to 1995 Saudi Arabia’s total proven crude oil reserves (258 billion barrels). This superheavy crude oil has an API of 8.0°, a viscosity (50°C) of 6000 to 40000 mpas, and a pour point of 38°C. In 1988, Venezuela and BP jointly researched the technologies and methods for the successful emulsification of ultra-heavy crude oil by injecting additives to dilute the extra heavy crude oil to the ground and send it to the emulsification processing plant to form 70% ultra-heavy crude oil. New non-Newtonian product with 30% emulsion, abbreviated