在低渗透油藏中,传统的采油方法往往效果有限。CO2水气交替驱技术以其独特的优势,为提高这类油藏的采收率提供了新思路。本文将深入探讨CO2水气交替驱的关键参数,分析其对采收率的影响,并提出优化方法,以期为油田开发提供科学指导。In l...在低渗透油藏中,传统的采油方法往往效果有限。CO2水气交替驱技术以其独特的优势,为提高这类油藏的采收率提供了新思路。本文将深入探讨CO2水气交替驱的关键参数,分析其对采收率的影响,并提出优化方法,以期为油田开发提供科学指导。In low permeability oil reservoirs, traditional oil extraction methods often have limited effects. The CO2 water-gas intermittent displacement technology, with its unique advantages, provides a new approach to improve the recovery rate of such oil reservoirs. This paper will delve into the key parameters of CO2 water-gas intermittent displacement, analyze their impact on the recovery rate, and propose optimization methods, in order to provide scientific guidance for oilfield development.展开更多
文摘在低渗透油藏中,传统的采油方法往往效果有限。CO2水气交替驱技术以其独特的优势,为提高这类油藏的采收率提供了新思路。本文将深入探讨CO2水气交替驱的关键参数,分析其对采收率的影响,并提出优化方法,以期为油田开发提供科学指导。In low permeability oil reservoirs, traditional oil extraction methods often have limited effects. The CO2 water-gas intermittent displacement technology, with its unique advantages, provides a new approach to improve the recovery rate of such oil reservoirs. This paper will delve into the key parameters of CO2 water-gas intermittent displacement, analyze their impact on the recovery rate, and propose optimization methods, in order to provide scientific guidance for oilfield development.