TY  - CONF
CY  - Doha
N2  - In the existence of conflicting dips, where the seismic events are bent, faulted, or pulled up by the salt dome or anticlines or even intersect another structural event, some parts of the events may not be imaged well in stacked section and may produce uncertainty in the final migrated section for interpretation. A modified version of the CRS stack, the common diffraction surface (CDS) stack, is a method that could solve the problem of conflicting dips that may happen frequently in complex and semi-complex structures. This strategy has some advantages that improve the continuity of reflection events as well as diffractions in the presence of conflicting dip situations. To investigate whether it could solve the seismic imaging problem in such media, we processed the Sigsbee 2A synthetic data and a real seismic data set with the new method. Finally, the stacked result of Sigsbee 2A and the results of the poststack depth migration of the real data also proved that the continuity of the events is fully preserved and there are no gaps in the diffraction events, even where they intersect other events. This method could resolve some of the ambiguities of imaging in complex structures. Copyright 2014, International Petroleum Technology Conference.
KW  - Diffraction; Gasoline; Seismic prospecting; Seismology
KW  -  Complex media; Complex structure; Depth migration; Seismic datas; Seismic event; Seismic imaging; Structural events; Synthetic data
KW  -  Engineering research
ID  - scholars5384
Y1  - 2014///
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84900317349&doi=10.2523%2f17359-ms&partnerID=40&md5=bc3a17b1c1fd63c6c37ac7a97a297c23
A1  - Shahbazi, A.
A1  - Ghosh, D.
A1  - Soleimani, M.
A1  - Mann, J.
VL  - 2
AV  - none
N1  - cited By 0; Conference of International Petroleum Technology Conference 2014: Unlocking Energy Through Innovation, Technology and Capability, IPTC 2014 ; Conference Date: 19 January 2014 Through 22 January 2014; Conference Code:104968
TI  - Solving the conflicting dips problem in complex media by considering all possible dips in CRS method
SP  - 1371
SN  - 9781632660053
PB  - Society of Petroleum Engineers
EP  - 1374
ER  -