基本信息:
- 专利标题: 직교 소스 및 수신기 인코딩
- 专利标题(英):Orthogonal source and receiver encoding
- 专利标题(中):正交源和接收器编码
- 申请号:KR1020147025239 申请日:2013-01-23
- 公开(公告)号:KR1020140140027A 公开(公告)日:2014-12-08
- 发明人: 크렙스제롬알. , 차영호 , 이선웅 , 디미트로브파벨 , 무룰아눕에이. , 다우니네이선제이. , 루스파사에스.
- 申请人: 엑손모빌 업스트림 리서치 캄파니
- 申请人地址: CORP-URC-E*.*A.***, ***** Springwoods Village Parkway, Spring, TX *****, U.S.A.
- 专利权人: 엑손모빌 업스트림 리서치 캄파니
- 当前专利权人: 엑손모빌 업스트림 리서치 캄파니
- 当前专利权人地址: CORP-URC-E*.*A.***, ***** Springwoods Village Parkway, Spring, TX *****, U.S.A.
- 代理人: 장훈
- 优先权: US61/608,435 2012-03-08; US61/726,319 2012-11-14
- 国际申请: PCT/US2013/022723 2013-01-23
- 国际公布: WO2013133912 2013-09-12
- 主分类号: G01V1/28
- IPC分类号: G01V1/28 ; G01V1/30 ; G06F17/00
As with marine seismic survey having a method for performing source inversion, in particular moving the source and the receiver, the secure-a simultaneous encoding of the geophysical data to estimate the parameters of the physical properties model 41 receiver acquisition geometries the simultaneous encoding of the geophysical data, adapted to a free sensing-source inversion method performed is started. The one of the data over the same time encoded - as well as to generate (35) a source collection of these simulated 34 that encoding function used for the source to 32 are cross-perpendicular to the correlation or pseudo-orthogonal . In addition, the receivers are also encoded, encoding the receiver is designed to be less sensitive to the source is not listening for a given receiver exploration (38). Encoding functions may be a center frequency, phase or different from each other by a temporal band pass filter both. The efficiency of this method is that a number of the super source may be further improved by grouping as a collection, and then applying the encoding strategy - Super the collection of grouped by source, corresponds.
公开/授权文献:
- KR102021752B1 직교 소스 및 수신기 인코딩 公开/授权日:2019-09-17
信息查询:
EspacenetIPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01V | 地球物理;重力测量;物质或物体的探测;示踪物 |
------G01V1/00 | 地震学;地震或声学的勘探或探测 |
--------G01V1/28 | .地震数据的处理,例如,分析、用于解释、用于校正 |