Schlumberger 2011 Annual Report - page 7

Many Viewpoints,
One Vision
Marine Seismic Acquisition
On this survey in the US Gulf of Mexico,
the seismic streamer spread towed by
WG Vespucci
is more than 8 km in
length and 1 km in width. Small changes
to the lengths of the streamers affect the
spread geometry and the quality of the
results. Senior Acquisition Specialist
Matt Meeking is making final adjust-
ments to the spread using a radio-remote
box to control the streamer winches.
The acquisition specialist works closely
with the handling department during
streamer deployment, and Senior
Handling Specialist Bill Deamer and
Handling Specialist Ernest Andrade
stand nearby.
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