March 1998
Industry At A Glance

98-03_usgeophysicalactivity.html (Mar-1998)

A monthly magazine offering industry news, statistics and technical editorial to the oil and gas drilling, exploration and production industry.

March 1998 Vol. 219 No. 3 
Industry Stats 

U.S. Geophysical Activity

Seismic crews working
Feb. Jan. Feb.
Regions 1998 1998 1997

Rocky Mountains 6 10 8
Mid-Continent 10 10 11
Southwest 14 16 12
Gulf Coast 31 34 28
Offshore 48 40 32
Others 18 10 12

Totals 127 120 103
Source: Petroleum Information Corp. / Dwight's World Geophysical News

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