HD Sharp-Razor Casing Scraper

The HD Sharp-Razor™ Casing Scraper consists of: a high-strength, one-piece mandrel and is designed to meet the demands of Complex wellbore cleanups. By allowing a higher RPM and weight-on-bit rating than the standard Shape-Razor device. The HD Sharp-Razor Casing Scraper unit is well suited for drilling up cement accessories commonly found inside the liner or casing....

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HD Sharp-Razor™ Casing Scraper

HD Sharp-Razor™ Casing Scraper.png

Introduction


The HD Sharp-Razor™ Casing Scraper consists of: a high-strength, one-piece mandrel and is designed to meet the demands of Complex wellbore cleanups. By allowing a higher RPM and weight-on-bit rating than the standard Shape-Razor device. The HD Sharp-Razor Casing Scraper unit is well suited for drilling up cement accessories commonly found inside the liner or casing.


Features


  • More effective, robust and safer to use in a ll wellbore-cleanup of casing-scraping operations.

  • Higher RPM and weight-on-bit rating than the standard Shape Razor.

  • 360°coverage, and equal cleaning force at all angles of well inclination. 

  • Suitable for severe environment, HTHP-compatible and is not vulnerable to chemical or acid attack.

  • Available with all API and premium drill pipe connections.


Application


  • Removes cement sheath, burrs, and pipe scale

  • Pre-completion wellbore clean-up

  • Workovers and sidetracking

  • Abandonment

  • Drilling / milling cement plugs


Specification


DIMENSIONAL DATA

Nominal

OD(in)

Weight

(ppf)

 

Connection

Centralizer

OD(in)

Scraper

Cage OD (in)

 

ID(in)

 

Length (in)

 

7.000

23.0-29.0

32.0-38.0

 

NC38

6.054

5.790

6.680

6.415

 

1.500

 

101.4

 

9.625

53.5-64.9

47.0-53.5

36.0-43.5

 

NC50

8.129

8.374

8.594

8.800

9.000

9.250

 

2.500

 

103.8


If you want to buy our products,you can contact us in the following ways.
1.Welcome to call the company sales hotline: ;
2.Send mail: Linda@kwoil.cn whatsapp:+8613379187081;
Linda@kwoil.cn whatsapp:+8613379187081 Online Service