Safety joint


Classification:

Underground tools


The H-type safety couplings can be attached to the downhole tubing column at the desired location and are capable of withstanding various tensile and compressive loads and transmitting torque during operation.

Safety joint
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  • Safety joint

Product Details


The H-type safety couplings can be attached to the downhole tubing column at the desired location and are capable of withstanding various tensile and compressive loads and transmitting torque during operation. When needed, the safety joint can be easily removed to take out the upper tubular column. When drilling down again, it is easy to connect the safety coupling and continue the operation.

The male connector of H-type safety coupling is designed with a sliding groove, and the male and female couplings are connected as a whole by pins. It can withstand tensile and compressive loads and transmit torque during operation, and is widely used in downhole operations such as salvage, set milling and testing.

Push out method:

1, Reverse the tool 1-3 turns (1 turn for shallow wells, 2-3 turns for deep wells)

2、Lower the pipe column, keep the drilling pressure at 5-10KN

3、Reverse the pipe column to loosen the upper and lower joints.

4. H-type safety joint is a kind of downhole safety device, which can be installed in the required position of downhole tubular column, and can withstand all kinds of tensile and compressive loads and transmit torque during operation.

Key words:

Safety joint

Looking forward to cooperating with you

Telephone

+86-546-8268456

Fax

+86-546-8269456

International labor export service telephone

+86-546-8269456

Company Address

Huatai International Financial Center, 1188 Lushan Road, Dongying District, Dongying City, Shandong Province, China

SAF Coolest v1.3.1.2 设置面板BHFSX-AHYD-UAAAE-XWE

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