Invention Grant
- Patent Title: Classification method for sedimentary rocks
- Patent Title (中): 沉积岩分类方法
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Application No.: US11579688Application Date: 2005-05-06
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Publication No.: US07869565B2Publication Date: 2011-01-11
- Inventor: Rachel Wood , Andrew Curtis , Andreas Kayser
- Applicant: Rachel Wood , Andrew Curtis , Andreas Kayser
- Applicant Address: US MA Cambridge
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US MA Cambridge
- Agent Vincent Loccisano; James McAleenan; Brigid Laffey
- Priority: GB0410589.6 20040512
- International Application: PCT/GB2005/001800 WO 20050506
- International Announcement: WO2005/108965 WO 20051117
- Main IPC: G01N23/06
- IPC: G01N23/06

Abstract:
A method of determining a parameter of interest of reservoir rock formation is described using the steps of measuring an x-ray attenuation or absorption distribution of a sample of said rock formation, identifying the mineral phase part of said distribution, and subdividing the mineral phase part of said distribution to derive classification or rock type information of said sample.
Public/Granted literature
- US20090103677A1 Classification method for sedimentary rocks Public/Granted day:2009-04-23
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