Pre-stack depth migration theory

Oil and natural gas exploration -- geology and geophysics
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jefry123
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Pre-stack depth migration theory

Post by jefry123 »

I am looking for the basic theory of pre-stack depth migration. I have found some materials about pre-stack time migration (about how it uses the DSR equation to find the travel times and sum it to the apex, scatter point) but I could not find some thing to help me understand the PSDM basics.
I appreciate if you could provide me some links/materials and maybe some explanation about pre-stack depth migration and how it works.

GuyM
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Re: Pre-stack depth migration theory

Post by GuyM »

I'd tend to start off looking at stuff by Ian F Jones; I always found Ian's explanations really good back when we were both at CGG.

https://seg.org/shop/products/detail/919
https://library.seg.org/doi/abs/10.1190 ... ode=leedff
https://library.seg.org/doi/abs/10.1190 ... ode=leedff

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