By VERN STEFANIC
EXPLORER
Managing Editor

Return to 4-C Story

Photos by Bob Compton
Captured Light Photography

Emerging Technology Matured in North Sea

4-C Projects Harvest Gulf Data

These boats, the Manta and Dolphin, represented two-thirds of the West Delta seismic operation, and their crews alternated duties of line laying, line retrieval and data acquisition. By the end of the day they would be miles apart.