API NW/HW/HWT Wireline Diamond Assembly Casing Pipe Core Barrel

There are several types of drilling core barrels, each designed for specific geological conditions. For example, some barrels are designed for use in soft soils, while others are better suited for hard rock formations. The type of barrel used will depend on the specific geological conditions of the site being explored.

1. Production Scale: Complete series of single, double and triple tube core barrels and overshot.

Advantages:

1. Faster coring at greater depths

2. Good stability due to constant diameter of the drill string

3. excellent hydraulics

4. Good core recovery

Core lifter case

The core lifter case is essential when it is time to break the core sample. Its tapered interior prevents the core lifter from moving and allows it to keep its grip on the core sample.

Fluted core lifter which provides better recovery in fractured ground.

Inner tube stabilizer

The inner tube stabilizer is one of the components of the outer tube, positioned in the the box end of the reaming shell. As its name suggest, its purpose is the keep the inner tube stable and centered inside of the core, helping with efficient core recovery. Fordia’s manufacturing process ensures the highest quality components.

Wireline core drilling products:

Impregnated Bit(T2-76/86/101,etc; BQ,HQ,NQ,PQ,Q3 ,TW ,etc)

Surface Bit(T2-76/86/101,etc; BQ,HQ,NQ,PQ,,Q3 ,TWetc)

Reaming Shell(T2-76/86/101,etc; BQ,HQ,NQ,PQ,,Q3 ,TW etc)

Core Barrels & spare parts:

Drill Rod, core lifters, core lifter cases, stop rings, landing rings, landing shoulders, stabilizers, locking couplings, adaptor couplings,

inner tube and outer tubes wrenches, head assembly, Core Barrels