Invention Grant
- Patent Title: PP/PS event matching (registration)
- Patent Title (中): PP / PS事件匹配（注册）
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Application No.: US11247920Application Date: 2005-10-11
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Publication No.: US07660202B2Publication Date: 2010-02-09
- Inventor: Keshan Zou , Jianchun Dai , Haibin Xu , Andrew E. Hannan , Adam P. Koesoemadinata
- Applicant: Keshan Zou , Jianchun Dai , Haibin Xu , Andrew E. Hannan , Adam P. Koesoemadinata
- Applicant Address: US TX Houston
- Assignee: WesternGeco L.L.C.
- Current Assignee: WesternGeco L.L.C.
- Current Assignee Address: US TX Houston
- Agent Ari Pramudji; Liangang (Mark) Ye; Jeffrey E. Griffin
- Main IPC: G01V1/24
- IPC: G01V1/24
Abstract:
A method for generating an average gamma factor for recorded PS data and recorded PP data. The method includes mapping one or more arrival times of the recorded PS data onto one or more expected arrival times of the recorded PP data using an estimated average gamma factor, identifying one or more corresponding pairs of events in the recorded PS data and the recorded PP data using forward modeling, applying geophysical reasoning on the corresponding pairs of events and generating the average gamma factor.
Public/Granted literature
- US20070081422A1 PP/PS event matching (registration) Public/Granted day:2007-04-12
Information query
