
401
S
Spread Mooring
Split Shot™: A linear explosive cutter that is designed to cut linearly through
the pin and box connection during pipe recovery.
Split Skirt (Milling Tool): A slot in a mill or other tool to assist with align-
ment, cleaning, or entry.
Split System: Air conditioning system with remote condenser or remote
condensing unit.
SPM: Single-point mooring system (e.g., CALM).
SPM (Drilling): Strokes per minute. A count of pump strokes times
pump volume times plunger # times pump efciency estimates volume
pumped.
Spm (Perforating): Shots per meter.
SPOC: Single point of contact.
Spontaneous Potential Log: One of the oldest and ...