Invention Grant
US07825659B2 Pore-scale geometric models for interpretation of downhole formation evaluation data
有权
用于解释井下地层评估数据的孔隙尺度几何模型
- Patent Title: Pore-scale geometric models for interpretation of downhole formation evaluation data
- Patent Title (中): 用于解释井下地层评估数据的孔隙尺度几何模型
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Application No.: US12017284Application Date: 2008-01-21
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Publication No.: US07825659B2Publication Date: 2010-11-02
- Inventor: Daniel T. Georgi , Mikhail Gladkikh , Songhua Chen
- Applicant: Daniel T. Georgi , Mikhail Gladkikh , Songhua Chen
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Incorporated
- Current Assignee: Baker Hughes Incorporated
- Current Assignee Address: US TX Houston
- Agency: Mossman Kumar & Tyler PC
- Main IPC: G01V3/00
- IPC: G01V3/00
Abstract:
The grain size of a pore-scale geometric model of a clastic earth formation are adjusted so that the NMR relaxation time distribution output of the model matches a measured NMR distribution. Fluid drainage and imbibing can be simulated. Additional properties of the earth formation are predicted using the pore-scale model. The additional properties may be based on additional measurements of properties of a fluid in the formation.
Public/Granted literature
- US20080120034A1 Pore-Scale Geometric Models for Interpretation of Downhole Formation Evaluation Data Public/Granted day:2008-05-22
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