High-Quality Core Barrel Head Assembly-Wireline Coring dilling tools Manufacturer, Pricelist

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High-Quality Core Barrel Head Assembly-Wireline Coring dilling tools Manufacturer, Pricelist

Core Barrel Head Assembly:

BO(BQ) Core Barrel Head Assembly

NO(NQ) Core Barrel Head Assembly

HO(HQ) Core Barrel Head Assembly

PO(PQ) Core Barrel Head Assembly

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Product Description

Wireline systems are optimal for use in most drilling conditions and applicable in standard DCDMA hole sizes (B, N, H, P).

Inner-Tube Assembly

Head assembly
Inner-tube
Core lifter case
Core lifter
Stop ring

The inner-tube assembly takes the core sample during the performing of the drilling process and separate of the outer-tube assembly.

Outer-Tube Assembly

Locking Coupling
Adapter Coupling
Outer-tube

The outer tube assembly always stands at the bottom of the hole and dwells the inner-tube assembly during the drilling process.

Frequently Asked Questions

What are the primary applications of Wireline systems?

Wireline systems are designed for optimal performance in most drilling conditions and are fully compatible with standard DCDMA hole sizes, including B, N, H, and P.

What components make up the inner-tube assembly?

The inner-tube assembly is composed of the head assembly, inner-tube, core lifter case, core lifter, and stop ring.

What is the main function of the inner-tube assembly?

Its primary role is to collect and take the core sample during the drilling process while maintaining separation from the outer-tube assembly.

Which parts form the outer-tube assembly?

The outer-tube assembly consists of the remaining core barrel components, specifically the locking coupling, adapter coupling, and the outer-tube.

How does the outer-tube assembly function during drilling?

The outer tube assembly remains stationary at the bottom of the hole, providing the housing or dwelling space for the inner-tube assembly throughout the drilling operation.

Why is the separation of tube assemblies important?

Separation allows the inner-tube to remain stationary while the outer-tube rotates, protecting the core sample from friction and damage during retrieval.