boxed
border
#666666
http://www.archway-engineering.com/wp-content/themes/smartbox-installable/
http://www.archway-engineering.com/
#26ade4
style3
Mon-Fri 08:00 - 17:00
+44 1422 373101
Ainleys Industrial Estate, Elland, HX5 9JP, U.K

Triple Tube Wireline

Triple Tube Wireline

This simple but rugged core barrel is popular in site investigations. The tubulars are thicker than the equivalent metric series (T2 or T6) core barrels and thus less prone to damage when handling on site. However, the larger kerf area results in a relatively lower rate of penetration.

Categories: ,

Product Description

This simple but rugged core barrel is popular in site investigations. The tubulars are thicker than the equivalent metric series (T2 or T6) core barrels and thus less prone to damage when handling on site. However, the larger kerf area results in a relatively lower rate of penetration.

 

The triple tube system is made up by adding a third tube to the standard wireline core barrel. This third tube is made of stainless steel, split lengthwise and nested inside the inner tube.

 

Coring with the W/L3 core barrel proceeds in the same way as the standard wireline type. However, after the inner tube is retrieved with the overshot, the corelifter case is removed and the split tube is hydraulically pumped out from the inner tube. The upper half of the split tube is carefully lifted off, revealing the core in a virtually undisturbed condition for transfer to the core box.

 

These core barrels are available in industry standard hole sizes B, N, H and P. All parts are fully interchangeable with most other manufacturers’ triple tube wireline core barrels. Special requirements can also be met on request.

Features of the W/L wireline system include:

Fast descent inner tube assembly
“Knuckle Head” pivoting spearhead
Optional Landing Indicator

 

Triple Tube W/L3 Core Barrel
Size Designation Hole Diameter(mm) Core Diameter(mm)
B W/L3 59.9 33.5
N W/L3 75.7 45.1
H W/L3 96.1 61.1
P W/L3 122.6 83.0

Reviews

There are no reviews yet.

Be the first to review “Triple Tube Wireline”

default
Loading posts...
link_magnifier
#6E787E
on
fadeInDown
loading
#6E787E
off
Back