Volume 8, 1972, Issue 21
Subsidence Monitored
The drilling site will be about 300 by 300 ft., bladed and leveled and surfaced with silts and clay. An access road 1.7 miles long, 20-ft wide will...
The drilling site will be about 300 by 300 ft., bladed and leveled and surfaced with silts and clay. An access road 1.7 miles long, 20-ft wide will...