CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
疏水性纳米SiO_2增注剂的降压作用机理
狄勤丰; 顾春元; 施利毅; 方海平
2007-07-25
Source Publication钻采工艺
Issue04
Abstract根据最新的纳米点阵滑移效应,提出疏水性纳米SiO2降压增注剂的作用机理。疏水性纳米颗粒吸附在地层孔道表面,取代水化层,形成纳米层,使孔壁表面体现为强疏水性,导致水流产生了水流滑移效应,较大幅度的降低了流动阻力,从而提高了水流速度。通过润湿性变化、吸附电镜扫描等系列实验,证明了岩石微孔道中产生纳米滑移效应的可能性。流动试验结果表明,经纳米流体处理后,岩石的水相渗透率大幅提高,平均达到47%。
Indexed ByCNKI
Language中文
Funding Project应物所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8779
Collection中科院上海应用物理研究所2004-2010年
Corresponding Author狄勤丰
Recommended Citation
GB/T 7714
狄勤丰,顾春元,施利毅,等. 疏水性纳米SiO_2增注剂的降压作用机理[J]. 钻采工艺,2007(04).
APA 狄勤丰,顾春元,施利毅,&方海平.(2007).疏水性纳米SiO_2增注剂的降压作用机理.钻采工艺(04).
MLA 狄勤丰,et al."疏水性纳米SiO_2增注剂的降压作用机理".钻采工艺 .04(2007).
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