Invention Grant
- Patent Title: Methods for identification and quantification of multicomponent-fluid and estimating fluid gas/ oil ratio from NMR logs
- Patent Title (中): 多组分流体的鉴定和定量方法以及核磁共振测井流体气/油比
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Application No.: US11678341Application Date: 2007-02-23
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Publication No.: US07768260B2Publication Date: 2010-08-03
- Inventor: Songhua Chen , Jiansheng Chen , Hyung T. Kwak
- Applicant: Songhua Chen , Jiansheng Chen , Hyung T. Kwak
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Incorporated
- Current Assignee: Baker Hughes Incorporated
- Current Assignee Address: US TX Houston
- Agency: Cantor Colburn LLP
- Main IPC: G01V3/00
- IPC: G01V3/00
Abstract:
A method for determining a proportion of a hydrocarbon constituent in a mixture including at least one hydrocarbon, includes determining at least one nuclear magnetic resonance (NMR) property for at least one hydrocarbon constituent in the mixture; correlating an NMR response for the property for each hydrocarbon constituent in the mixture; and from the correlating, calculating the proportion of at least the constituent. A computer program product is also provided.
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