APPARATUS FOR OPTIMIZING PRODUCTION OF MULTI-PHASE FLUID

申请公布号：: EP1200708(B1)
申请号：: EP20000952456
申请日期：: 2000.08.03
申请公布日期：: 2005.12.21
申请人：: WEATHERFORD/LAMB, INC.
发明人：: HAY, ARTHUR, D.
分类号：: E21B17/20;E21B43/14;E21B43/20;E21B43/36;E21B47/01;E21B47/12;G01F1/74;(IPC1-7):E21B43/14;E21B43/12;E21B43/017
主分类号：: E21B17/20
摘要：: <p>A well assembly for extracting production fluids from at least one production zone of at least one well includes a production pipe for transporting fluid downstream to a surface, a packer for defining the production zone, and a fiber optic sensor package disposed substantially adjacent to a downstream side of the packer. The fiber optic sensor package measures parameters of the production fluid and communicates these parameters to the surface to determine composition of the production fluid entering the production pipe through each production zone. The production pipe has a zone opening for allowing the production fluid to enter the production pipe and a control valve for controlling the amount of production fluid flowing downstream from each production zone. The production pipe control valve is adjusted to optimize fluid production from the particular production zone of the well based on fluid parameters measured by the fiber optic sensor package.</p>