论文部分内容阅读
“统计评论”中的数字表明,1989年在世界范围内共安装了56套水下完井装置,继续保持1986年以来水下完井数量稳定增长的势头(1986年59套,1987年53套,1988年57套),到1989年底预计安装的水下完井装置达1083套。水下完井目前主要应用在下述几种情况下: .将一口或几口有可采价值的扩边/探边井的产出物输送到生产平台。 .采用水下基盘或多口卫星井开采附近储油构造,从而延长平台寿命。
The figures in the Statistical Review show that a total of 56 underwater completion devices were installed worldwide in 1989 and maintained the steady growth of underwater completion volume since 1986 (59 sets in 1986, 1987 53 sets, 57 sets in 1988), and 1083 underwater completion units are expected to be installed by the end of 1989. Underwater completions are currently mainly used in the following situations: • The production of one or more outputs of edge / edge wells with recoverable value is delivered to the production platform. The use of underwater subsurface or multi-satellite wells to exploit nearby reservoir structures extends platform life.