公开(公告)号：WO1998023844A1

公开(公告)日：1998-06-04

申请号：PCT/US1997022071

申请日：1997-11-12

Applicant: TECHNOLOGY COMMERCIALIZATION CORPORATION

Inventor： TECHNOLOGY COMMERCIALIZATION CORPORATION ,  GANELIN, Boris

IPC: E21B43/00

CPC classification number: E21B43/12 ,  E21B17/18 ,  E21B43/122 ,  E21B43/34

Abstract: During production of hydrocarbons, an oil-gas flow from a well bottom to a well-head is subdivided into a plurality of individual oil-gas flows which flow in a plurality of individual passages (2, 3) located side-by-side with one another.

Abstract translation: 在烃的生产过程中，从井底到井口的油气流被细分成多个独立的油气流，该多个单独的油气流在多个单独的通道（2,3）中流动，并且 另一个。