摘要
简要叙述了堵水调剖的意义和中国堵水调剖五十年的发展历程,从堵水调剖的油藏工程研究、化学剂应用、物理模拟实验、施工工艺、效果评价方法、堵水调剖软件的研发等方面总结了国内堵水调剖的现状,列举了水平井、高温深井、底水堵水及合理用量设计、放置技术等当前堵水调剖技术上的难点,指出高含水油藏深部液流转向技术、基于分子设计的延迟膨胀调剖剂技术、具有工业意义的选择性堵水剂技术、简洁实用的堵水调剖设计软件开发等是堵水调剖技术的发展趋势。堵水调剖将成为油藏经营管理的一项重要内容。
This article briefly introduces the functions and developing process of water shutoff & profile control for 50 years in China. The current situation of water shutoff & profile control is summarized from reservoir engineering, application of chemical agent, physical simulation, operation technology, effect evaluation methods, development of water shutoff and profile control software, etc. The technology difficulty of water shutoff & profile control for horizontal well, depth well with high temperature, bottom water well and injected volume design, placement technology, etc. are analyzed. And the paper indicates that depth fluid diversion technology in high water cut oilfield, profile control agent technology for delay expand based on molecule design, selective water shutoff technology with industry significance, and water shutoff and profile control software with succinctness and practicality and so on will become the development tendency of water shutoff & profile control.
出处
《钻采工艺》
CAS
北大核心
2006年第5期105-106,123,共3页
Drilling & Production Technology
关键词
堵水
调剖
化学剂
油藏
液流转向技术
转向剂
water shutoff, profile control, chemical agent, oil reservoir, fluid diversion technology, diversion agent
