Invention Grant
- Patent Title: Systems and methods for the determination of formation water resistivity and conductivity
- Patent Title (中): 确定地层水电阻率和电导率的系统和方法
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Application No.: US13273980Application Date: 2011-10-14
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Publication No.: US08843319B2Publication Date: 2014-09-23
- Inventor: Ragheb R. Hanna , Ted J. Griffin, Jr. , Paul Roger Martin , Robert Hanna Lee , John Dacy
- Applicant: Ragheb R. Hanna , Ted J. Griffin, Jr. , Paul Roger Martin , Robert Hanna Lee , John Dacy
- Applicant Address: US TX Houston
- Assignee: Core Laboratories LP
- Current Assignee: Core Laboratories LP
- Current Assignee Address: US TX Houston
- Agency: Fletcher Yoder PC
- Main IPC: G01V3/24
- IPC: G01V3/24
Abstract:
According to various embodiments, a method may include measuring a first capacitance of a sample at a first frequency using a measurement system, measuring a second capacitance of the sample at a second frequency using the measurement system, calculating a ratio of the first capacitance to the second capacitance, and determining a formation water resistivity or conductivity of the sample using the ratio.
Public/Granted literature
- US20130096833A1 SYSTEMS AND METHODS FOR THE DETERMINATION OF FORMATION WATER RESISTIVITY AND CONDUCTIVITY Public/Granted day:2013-04-18
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