Passive seismic imaging using data to data migration and angle domain filtering

Yikang Zheng; Yibo Wang; Shaojiang Wu; Xu Chang; Zhenxing Yao

doi:10.1190/segam2015-5899461.1

Passive seismic imaging using data to data migration and angle domain filtering

Yikang Zheng
, Yibo Wang
, Shaojiang Wu
, Xu Chang
, Zhenxing Yao

Faculty of Electronic and Information Engineering

Chinese Academy of Sciences

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

The microseismic data generated during hydraulic fracturing process is essentially 4D time-lapse data. The imaging result using such data can provide us the important information of subsurface changes. Here we demonstrate the utilization of data to data migration in the passive seismic imaging. The data recorded at free surface are forward propagated and the same data are back propagated. Source information is not needed in this approach. To suppress the noise and improve the resolution in the migration result, we apply parabolic Radon transform in angle domain common image gathers (ADCIGs). The synthetic example shows our migration method can provide pretty clear subsurface image, even for the data interfered by noise.

Original language	English
Pages (from-to)	2630-2634
Number of pages	5
Journal	SEG Technical Program Expanded Abstracts
Volume	34
DOIs	https://doi.org/10.1190/segam2015-5899461.1
State	Published - 2015
Event	SEG New Orleans Annual Meeting, SEG 2015 - New Orleans, United States Duration: 18 Oct 2011 → 23 Oct 2011

Access to Document

10.1190/segam2015-5899461.1

Cite this

@article{4584a52902594abd80ecf8311c8d270a,

title = "Passive seismic imaging using data to data migration and angle domain filtering",

abstract = "The microseismic data generated during hydraulic fracturing process is essentially 4D time-lapse data. The imaging result using such data can provide us the important information of subsurface changes. Here we demonstrate the utilization of data to data migration in the passive seismic imaging. The data recorded at free surface are forward propagated and the same data are back propagated. Source information is not needed in this approach. To suppress the noise and improve the resolution in the migration result, we apply parabolic Radon transform in angle domain common image gathers (ADCIGs). The synthetic example shows our migration method can provide pretty clear subsurface image, even for the data interfered by noise.",

author = "Yikang Zheng and Yibo Wang and Shaojiang Wu and Xu Chang and Zhenxing Yao",

note = "Publisher Copyright: {\textcopyright} 2015 SEG.; SEG New Orleans Annual Meeting, SEG 2015 ; Conference date: 18-10-2011 Through 23-10-2011",

year = "2015",

doi = "10.1190/segam2015-5899461.1",

language = "英语",

volume = "34",

pages = "2630--2634",

journal = "SEG Technical Program Expanded Abstracts",

issn = "1052-3812",

publisher = "Society of Exploration Geophysicists",

}

TY - JOUR

T1 - Passive seismic imaging using data to data migration and angle domain filtering

AU - Zheng, Yikang

AU - Wang, Yibo

AU - Wu, Shaojiang

AU - Chang, Xu

AU - Yao, Zhenxing

PY - 2015

Y1 - 2015

N2 - The microseismic data generated during hydraulic fracturing process is essentially 4D time-lapse data. The imaging result using such data can provide us the important information of subsurface changes. Here we demonstrate the utilization of data to data migration in the passive seismic imaging. The data recorded at free surface are forward propagated and the same data are back propagated. Source information is not needed in this approach. To suppress the noise and improve the resolution in the migration result, we apply parabolic Radon transform in angle domain common image gathers (ADCIGs). The synthetic example shows our migration method can provide pretty clear subsurface image, even for the data interfered by noise.

AB - The microseismic data generated during hydraulic fracturing process is essentially 4D time-lapse data. The imaging result using such data can provide us the important information of subsurface changes. Here we demonstrate the utilization of data to data migration in the passive seismic imaging. The data recorded at free surface are forward propagated and the same data are back propagated. Source information is not needed in this approach. To suppress the noise and improve the resolution in the migration result, we apply parabolic Radon transform in angle domain common image gathers (ADCIGs). The synthetic example shows our migration method can provide pretty clear subsurface image, even for the data interfered by noise.

UR - https://www.scopus.com/pages/publications/85018983361

U2 - 10.1190/segam2015-5899461.1

DO - 10.1190/segam2015-5899461.1

M3 - 会议文章

AN - SCOPUS:85018983361

SN - 1052-3812

VL - 34

SP - 2630

EP - 2634

JO - SEG Technical Program Expanded Abstracts

JF - SEG Technical Program Expanded Abstracts

T2 - SEG New Orleans Annual Meeting, SEG 2015

Y2 - 18 October 2011 through 23 October 2011

ER -

Passive seismic imaging using data to data migration and angle domain filtering

Abstract

Access to Document

Other files and links

Fingerprint

Cite this