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前言九_8区特稠油先导性热采试验是根据我局和加拿大哈斯基石油公司签定的稠油技术咨询合同,由哈斯基公司提供的方案实施的。试验区位置在九_8区和九_7区的交界上,是九_1区粘度最稠的区块,20℃的原油粘度值平均为30万mpa·s比九_1区粘度高出100倍左右。这样稠的原油能否经济的开采,不但对九_8区、九_7区的开采具有现实意义,对风城区的稠油开采,也有一定借鉴作用。这个项目是特稠油开采的前期研究项目,因此连带着许多新的科研课题和新技术、新工艺的试验。试验研究的成果,直接关系到特稠油开采技术的可靠性和经济的合理性,也必将推动我局稠油开采技术向更高的水平发展。
Foreword IX _8 regional special heavy oil pilot thermal recovery test is based on the Bureau and Canada’s Husky Oil Company signed a heavy oil technology consulting contract, provided by the Husky solution implementation. The test area is located at the junction of 9th-8th and 9th-7th zones, which is the most viscous block in Jiu-1 zone. The viscosity of crude oil at 20 ℃ is 300,000 mpa · s higher than that in Jiu-1 zone About 100 times. Whether such thick crude oil can be economically exploited will have practical significance not only for the exploitation of the 9th-8th and the 9th-7th districts, but also for the heavy oil recovery in Fengcheng District. This project is a pre-research project for extra-heavy oil production. Therefore, there are many new research projects and experiments on new technologies and technologies. The results of the pilot study are directly related to the reliability and economic rationality of the special heavy oil extraction technology and will surely promote the development of heavy oil recovery technology of our bureau to a higher level.