Rod Shoes and Casing Shoes
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Rod Shoes and Casing Shoes

Product Description Casing shoes and rod shoes are crucial components used in drilling operations to secure casing in bedrock or widen boreholes. They play a crucial role in ensuring that the casing is firmly anchored in the bedrock and sealing off the drilling fluid that returns to the surface....
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Description

Technical Parameters

Product Description
Casing shoes and rod shoes are crucial components used in drilling operations to secure casing in bedrock or widen boreholes. They play a crucial role in ensuring that the casing is firmly anchored in the bedrock and sealing off the drilling fluid that returns to the surface. Additionally, they can be employed to expand the diameter of existing holes when advancing the casing string while the rod string is still in place. These gadgets are essential for successful drilling operations, and they help to ensure that the wellbore remains stable and secure during drilling.


Rod shoes and casing shoes have a fundamental construction that involves a fusion between a sintered powder metal crown and the steel tool body or shank. The powder metal crown comprises of two distinct layers, namely a base layer responsible for cutting the cover layer, and a backing layer that connects the base layer to the steel tool body. Additionally, the backing layer also provides support to the protective material with its hard gauge diameter. By rearranging the provided information, a highly similar content can be generated while maintaining the original text's context and information.


Casing Shoes Sizes

Model

Outside Diameter of Casing Shoes

Inside Diameter of Casing Shoes

Inches

mm

Inches

mm

AW

2. 345

59.56

1.9

48.26

BW

2.965

75.31

2.37

60.2

NW

3.615

91.82

2.992

76

HW

4.625

117.48

3.925

99.7

HWT

4.625

117.48

3.925

99.7

PW

5.653

143.58

4.855

123.3

T2-56

2.205

56

1.85

47

T2-76

2.992

76

2.638

67

T2-86

3.385

86

2.823

71.7

T2-101

3.976

101

3.031

77

T6-101

3.976

101

3.445

87.5

T6-131

5.157

131

4.646

118


Rod Shoes Sizes

Model

Outside Diameter of Rod Shoes

Inside Diameter of Rod Shoes

Inches

mm

Inches

mm

BQ

2. 345

59.56

1.78

45.21

NQ

2.965

75.31

2.37

60.2

HQ

3.615

91.82

2.992

76

PQ

4.75

120.66

3.985

101.22

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