[Society of Petroleum Engineers SPE Deep Drilling and Production Symposium - (1981.04.5-1981.04.7)] Proceedings of SPE Deep Drilling and Production Symposium - UNITED STATES DRILLING - AN ANALYSIS OF CHARACTERISTICS AND TRENDS LEADING TO AND NOW EVIDENT IN ALL TIME RECORD LEVELS OF ACTIVITY
Dougherty, TomYear:
1981
Language:
english
DOI:
10.2523/9685-MS
File:
PDF, 646 KB
english, 1981