March 1998
Industry At A Glance
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
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
Copyright © 1998 World Oil
Copyright © 1998 Gulf Publishing Company