The Ported Centre Spear is generally used when a traditional wire grab has been unsuccessful. The barbs, positioned around a centre mandrel allow for a more efficient penetration into a tight ball of wire, compared to the pronged arm style of a wire grab. As the Ported Centre Spear is effectively non- releasable, it is generally run with a hydraulic disconnect arrangement directly above it to provide a release feature if the parted wire cannot be retrieved back to surface.
TOOL APPLICATIONS:
Used to retrieve tightly compacted, parted wireline to surface
DESIGN FEATURES & BENEFITS:
Available in a range of sizes to suit all completion designs
Ideal for use with LiMAR® Adjustable Wire Finder range
Unique thru-welded barbs for added strength
Simple, robust design ensuring ease of operation for the end user
Ported feature allows debris to be washed ahead of the BHA
Connection options to suit customer requirements
Selected components QPQ treated
Hexagonal flats for safe make-up & break-out
Assembly Part No. Actual OD Make-up Length
186-2875-2250-XXX-R0 2.250" 21.63"
186-3500-2375-XXX-R0 2.375" 22.00"
186-4500-2875-XXX-R0 2.875" 24.96"
TOOL APPLICATIONS:
Used to retrieve tightly compacted, parted wireline to surface
DESIGN FEATURES & BENEFITS:
Available in a range of sizes to suit all completion designs
Ideal for use with LiMAR® Adjustable Wire Finder range
Unique thru-welded barbs for added strength
Simple, robust design ensuring ease of operation for the end user
Ported feature allows debris to be washed ahead of the BHA
Connection options to suit customer requirements
Selected components QPQ treated
Hexagonal flats for safe make-up & break-out
Assembly Part No. Actual OD Make-up Length
186-2875-2250-XXX-R0 2.250" 21.63"
186-3500-2375-XXX-R0 2.375" 22.00"
186-4500-2875-XXX-R0 2.875" 24.96"
