Invention Grant
US08909478B2 Method for calculating the ratio of relative permeabilities of formation fluids and wettability of a formation downhole, and a formation testing tool to implement the same
有权
用于计算地层流体相对渗透率和井下地层润湿性的比率的方法，以及用于实施该地层流体的地层测试工具
- Patent Title: Method for calculating the ratio of relative permeabilities of formation fluids and wettability of a formation downhole, and a formation testing tool to implement the same
- Patent Title (中): 用于计算地层流体相对渗透率和井下地层润湿性的比率的方法，以及用于实施该地层流体的地层测试工具
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Application No.: US12942031Application Date: 2010-11-09
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Publication No.: US08909478B2Publication Date: 2014-12-09
- Inventor: Maki Ikeda , Sophie Nazik Godefroy , Go Fujisawa
- Applicant: Maki Ikeda , Sophie Nazik Godefroy , Go Fujisawa
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Daryl R. Wright; Jody DeStefanis
- Main IPC: G01V1/40
- IPC: G01V1/40 ; E21B49/08 ; E21B43/38 ; E21B47/10
Abstract:
A method and a tool that implements a method which includes measuring the viscosity and flow rates of formation fluids and obtaining the ratio of relative permeabilities of the formation fluids and wettability of the formation using the same.
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