July 2001
Industry At A Glance

01-07_us-rotary-drilling-rigs-graph.html (Jul-2001)

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

July 2001 Vol. 222 No. 7 
Industry Stats 

drilling rigs

Connect with World Oil
Connect with World Oil, the upstream industry's most trusted source of forecast data, industry trends, and insights into operational and technological advances.