Invention Grant
- Patent Title: Data set inversion using source-receiver compression
- Patent Title (中): 使用源 - 接收机压缩的数据集反演
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Application No.: US12751188Application Date: 2010-03-31
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Publication No.: US09176244B2Publication Date: 2015-11-03
- Inventor: Aria Abubakar , Ashok Belani , Vladimir L. Druskin , Tarek Habashy , Mikhail Zaslavsky
- Applicant: Aria Abubakar , Ashok Belani , Vladimir L. Druskin , Tarek Habashy , Mikhail Zaslavsky
- Applicant Address: US MA Cambridge
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US MA Cambridge
- Main IPC: G06G7/48
- IPC: G06G7/48 ; G01V1/28

Abstract:
Source-receiver compression is used to help design surveys and mitigate the computational costs of data set inversion. The source-receiver compression is based on data redundancy and sensitivity. More particularly, a compressed source array is produced for minimum redundancy and maximum sensitivity to reservoir model parameters. The synthesized transmitter array has a reduced number of sources, thereby reducing the number of forward model simulations needed to carry out the inversion. Furthermore, the data collected at the receivers employed in the survey can be compressed. This has the implication of reducing the computational cost of constructing the Jacobian matrix and inverting the corresponding Hessian matrix.
Public/Granted literature
- US20110246140A1 DATA SET INVERSION USING SOURCE-RECEIVER COMPRESSION Public/Granted day:2011-10-06
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