Migration at a smaller scale ...

We made these movies with thin sections courtesy of Steve Franks.

Other movies: Giant discoveries   |   Expulsion movie   |   Maturation movie   |   Western Canada example   |   Salt restoration   |   2D migration movie   |   3D subsidence and maturation   |   Norway example

See how it seems to be seeking out the more heavily oil stained areas?
No? Close your left eye and try again.
Still no? You eyes are bad. Just use your imagination then.

This one has larger and better connected pore system and the oil seems to migrate through it faster.
Or is it just my imagination?

This one has coarse and fine grained laminates. A column is built back before breaking the first fine grained layer.

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