Drill Pipe Centralizer
Saigao's Drill pipe Centralizerare used to centralize drill pipe, especially to ensure that inner string stab-in stinger is in center and properly in alignment with the corresponding float equipment.
These pipe in pipe centralizerare designed to have adequate standoff and centralization. It is designed with rigid end collars and heat treated spring steel bows. The bows are heat treated and have spring action property for passing through restrictions. It is easily installed on casing and can be shipped in two halves as it has hinged profile.
Performance Features of Drill Pipe Centralizers
It is used in stab-in inner string cementing applications.
Optimum centralization by heat treated bow springs and adequate standoff.
Bow springs are manufactured from high-quality spring steel and are heat-treated to achieve minimum starting and running forces.
Installation on the drill pipe is very convenient since it simply requires the placement of the two assembled halves on the pipe and the insertion of the pin in the end collar hinge.
The centralizer when unassembled makes a compact package, greatly reducing shipping cost; its assembly on site is straightforward.
Saigao offers a wide range of bow heights enabling it to suit various casing sizes.
These centralizers are designed to be installed on drill pipes.
Options of Drill Pipe Centralizer
Drill Pipe Centralizers are available for drill pipe sizes 3 1/2“ to 6-5/8” with large sizes bows for various casing sizes.
Special sizes or design can be made available on request.
There are many oil well equipment manufacturers, but we are one of the best choices for you.
在线联系供应商
Other supplier products
 |
Drill Pipe Circulating Swage | The top of Drill Pipe Circulating Swage connects to the hoses,the bottom connects to the Drill Pipe. Main body is made from AISI4145H alloy stee... |
 |
Wellhead Equipments | A Few Words about Wellhead Equipment A wellhead is a component located on the surface of oil or gas well, which provides structure and pressure ... |
 |
Drilling Tools | Drilling Tools for Sale In order to explore and exploit oil and natural gas deep in the strata, people must use a variety of drilling tools chin... |
 |
Valve | SAIGAO GROUPoffers a full range of valves for drilling and production operations. Gate valves are designed and manufactured in accordance with API ... |
 |
Lifting-releasing and Circulating Overshot | Lifting-releasing and circulating overshotis a fishing tool used to retrieve the fractured tubing and drill string in the casing. If the drill stri... |
