公开(公告)号：US20150198022A1

公开(公告)日：2015-07-16

申请号：US14595614

申请日：2015-01-13

Applicant: CONOCOPHILLIPS COMPANY

Inventor： John A. STANECKI ,  Thomas J. WHEELER

IPC: E21B43/24 ,  E21B43/30 ,  E21B43/32

CPC classification number: E21B43/24 ,  E21B43/2406 ,  E21B43/2408 ,  E21B43/305

Abstract: The present disclosure relates to a particularly effective well configuration that can be used for steam-drive based oil recovery methods. Fishbone multilateral wells are combined with steam drive, effectively allowing drive processes to be used where previously the reservoir lacked sufficient injectivity to allow steam drive or cyclic steam based methods.

Abstract translation: 本公开涉及可用于基于蒸汽驱动的油回收方法的特别有效的井构造。 鱼骨多边井与蒸汽驱动相结合，有效地允许使用驱动过程，以前水库缺乏足够的喷射，以允许蒸汽驱动或基于循环蒸汽的方法。