Invention Grant
US08838391B2 Extracting geologic information from multiple offset stacks and/or angle stacks
有权
从多个偏移堆栈和/或角度堆栈中提取地质信息
- Patent Title: Extracting geologic information from multiple offset stacks and/or angle stacks
- Patent Title (中): 从多个偏移堆栈和/或角度堆栈中提取地质信息
-
Application No.: US13018015Application Date: 2011-01-31
-
Publication No.: US08838391B2Publication Date: 2014-09-16
- Inventor: Henry W. Posamentier , Cung Khac Vu , James P. DiSiena , Todd Dygert
- Applicant: Henry W. Posamentier , Cung Khac Vu , James P. DiSiena , Todd Dygert
- Applicant Address: US CA San Ramon
- Assignee: Chevron U.S.A. Inc.
- Current Assignee: Chevron U.S.A. Inc.
- Current Assignee Address: US CA San Ramon
- Agent Marie L. Clapp
- Main IPC: G06F19/00
- IPC: G06F19/00 ; G01V1/30 ; G01V1/34

Abstract:
Geologic information may be extracted from multiple offset stacks and/or angle stacks. Offset stacks and/or angle stacks may be received that represent energy that has propagated through a geologic volume of interest from energy sources to energy receivers. Attribute volumes associated with individual source-receiver offsets and/or source-receiver angles may be determined based on corresponding offset stacks and/or angle stacks. For individual offset stacks or angle stacks, corresponding sets of geologic features represented in the attribute volumes may be identified. The sets of geologic features corresponding to the different offset stacks and/or angle stacks to may be compared to determine discrepancies and/or similarities between the sets of geologic features corresponding to the different offset stacks and/or angle stacks. Stratigraphic interpretations, stratigraphic predictions, and/or other interpretations and/or predictions may be determined based on causes of the discrepancies and/or similarities.
Public/Granted literature
- US20120197531A1 EXTRACTING GEOLOGIC INFORMATION FROM MULTIPLE OFFSET STACKS AND/OR ANGLE STACKS Public/Granted day:2012-08-02
Information query