Geology & Geoscience

TWT meaning in oil and gas

Definition

Two-way Time

TWT means Two-way Time. Vertical scale on seismic data is measured in Two-way Time - the time taken for a seismic impulse to travel to a reflector and return to the surface.

Vertical scale on seismic data is measured in Two-way Time - the time taken for a seismic impulse to travel to a reflector and return to the surface.

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