Oil and gas companies use seismic data to develop their fields.

This is required in order to find common ground between the well logs and seismic data.

The true state of affairs is unlikely to be clear until more and better quality deep seismic data become available.

The seismic data show the waves traveling around the earth for six hours.

An early example is an on-line service that enables oil companies to share seismic data.

This lowered the quality of the seismic data, giving poor reflections.

New exploration wells and seismic data are planned for 2010.

She had, of course, checked the seismic and atmospheric data before leaving the ship.

During this period, seismic data indicated a dramatic increase in the number of explosions per day, from 68 to 18,720.

Using seismic data from 2005, a research study predicted that this new ocean would likely be formed in about one million years.