Seismic Crew Survey: December 2004
The Society of Exploration Geophysicists

On 1 December 2004, World Geophysical News reported that 195 seismic crews had been active around the world during the previous four weeks. This was 1 fewer crew than in WGN’s previous report and 2 fewer than the total one year ago. The seismic crew totals and the geographical breakdown in the pie chart below are extracted from WGN’s detailed report. This material is being reprinted by permission of the copyright holder, IHS Energy Group, which publishes WGN twice monthly. Call 1-888-645-3282 to subscribe to the complete report or to order custom reports of crew counts or crew locations.


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