天然气开采用工作液研究进展  

Research Progress of Working Fluids for natural Gas Exploitation

作　　者：任桂蓉 刘圆 陈智晖[1] 苏惠 王坤[1] Ren Guirong;Liu Yuan;Chen Zhihui;Su Hui;Wang Kun(Petroleum Engineering Technology Institute,Sinopec Southwest Oil&Gas Branch,Deyang 618000)

机构地区：[1]中石化西南油气分公司工程技术研究院,四川德阳618000

出　　处：《石化技术》2024年第11期247-249,共3页Petrochemical Industry Technology

摘　　要：非常规天然气因更易发生井壁坍塌、油气层损害等问题导致其动用难度大,液体作为石油天然气开采工业的血液,可一定程度上解决非常规天然气开采困难的问题。综述了天然气开采用工作液研究进展,针对性地提出了未来的研究方向。结论认为,持续研发低毒性、多功能、智能化工作液对于推动天然气行业绿色低碳发展至关重要。Unconventional natural gas is difficult to be exploited due to problems such as more prone to wellbore collapse and damage to oil and gas layers.Liquid,as the blood of the oil and gas exploitation industry,can solve the problem of difficult exploitation of unconventional natural gas to a certain extent.This paper reviews the research progress of working fluids for natural gas exploitation and specifically proposes future research directions.The conclusion is that the continuous development of low-toxicity,multi-functional and intelligent working fluids is crucial for promoting the green and low-carbon development of the natural gas industry.

关 键 词：非常规天然气 工作液 多功能 

分 类 号：TE37[石油与天然气工程—油气田开发工程]