• Coiled Tubing Sand Plug Frac System
  • Coiled Tubing Sand Plug Frac System
  • Coiled Tubing Sand Plug Frac System
  • Coiled Tubing Sand Plug Frac System

Coiled Tubing Sand Plug Frac System

In Stock

Description

There are two methods for Sand Plug Fracture, thru casing Sand Plug Fracture and thru-tubing Sand Plug Fracture. It requires sand plug to make isolations instead of packer. Compared to coiled tubing multistage fracture with annular, the work string is much simpler and cheaper and it is applicable in the multi-stage fracture operations for vertical wells and directional wells.


Thru-Tubing Jetting Sub
Description
The Thru-Tubing Jetting Sub comprises of Sand Jetting Sub and Check Valve. It could be used to sand jetting and perforate through tubing and it can build up a reverse circulation passage as well.

Features
A single nozzle’s flow area is greater than 60m3.
The work string has the same OD as the tubing.

Specifications

PN

CT Size

OD( " )

ID( " )

Total Length( " )

Top Connection

C8414000024

1 1/2"

2.125

0.75

9.53

1 1/2"AMMT

C8414000025

1 3/4"

2.25

1

10.60

1 1/2"AMMT

C8414000026

2"

2.5

1.25

11.85

1 1/2"AMMT

C8414000027

2"

2.625

1.37

13.25

1 1/2"AMMT

C8414000028

2"

2.875

1.37

15.05

2 3/8"PAC




External Grapple Connector
Description
The External Grapple Connector allows the tool string to be connected to the coiled tubing via the provision of grapple. It has the same internal diameter as the coiled tubing. The grapple connector is a top priority for complicated operations, such as coiled tubing milling, coiled tubing cutting and coiled tubing completion operations, etc.

Features
High tensile strength.
High torsional strength.
Pressure seal.
The same ID as the coiled tubing.
Require no special surface tools.

Specifications

PN

Coiled Tubing OD

OD ( " )

ID ( " )

Total Length ( " )

Connection

C8414127109

1 3/4"

2.875

1.38

10.63

ACME

C8414068707

2"

3.07

1.64

10.47

ACME

C8414099498

2 3/8"

3.54

2.05

12.76

ACME




Mechanical and Hydraulic Disconnect
Description
The Mechanical and Hydraulic Disconnect provides a means of releasing the coiled tubing from any downhole tools in those cases where the downhole tools may get stuck in the hole. And the downhole tools could be released both by overpulling coiled tubing and dropping a ball.

Features
Simple installation and the shear screws are adjustable as per site requirements.
High torsional strength.
Ball seat available to aid disconnecting.

Specifications

PN

Coiled Tubing OD

OD

ID

Total Length

Connection

C8414000000

1 3/4"

2.875

0.98

20.85

ACME

C8414068738

2"

3.07

1.25

20.85

ACME

C8414099503

2 3/8"

3.54

1.50

22.83

ACME




Centralizer
Description
The centralizer is designed to maintain the tools in the center of the hole. It improves sand jetting perforating performance and ensures that the perforation orifice is in good shape.

Features
Full flow area allows a large volume of sand fluid to pass through.
Special treatment allows for high erosion resistance.
8 strips design ensures centralizing capability.

Specifications

PN

Casing OD

OD

ID

Total Length

Connection

C8414000001

4 1/2"

3.58

1.57

30.63

ACME

C8414089676

5"

4.02

1.77

30.63

ACME

C8414128133

5 1/2"

4.53/4.65

1.81

30.63

ACME

C8414000002

7"

5.91

2.56

30.63

ACME




Mechanical Casing Collar Locator
Description
When the Mechanical Casing Collar Locator reaches the casing collar, the dogs on the locator will expand and insert into the crack. When pulling the string, the weight-change will indicate the depth of the tool string, allowing for precise location.

Features
Obvious weight indicators.
Special treatment on the dogs allows for long wear resistance.
Weight indication is adjustable.
Sand discharging channel inside, suitable for mortar well.

Specifications

PN

Casing OD

OD ( " )

ID ( " )

Total Length ( " )

Connection

C8414128709

4 1/2"

4.25

0.98

15.94

EUE×ACME

C8414089679

5"

4.72

1.18

17.52

EUE×ACME

C8414068722

5 1/2"

5.20

1.57

17.52

EUE×ACME

C8414000009

7"

6.67

2.99

18.11

EUE×ACME




Guide Shoe
Description
The Guide Shoe is connected to the end of the tool string and it guides the tools to run into the well bore.

Features
Streamline structure could guide more effectively.
Centralizing strips assist to centralize the string.

Specifications

PN

Casing Size

OD ( " )

ID ( " )

Total Length ( " )

Connection

C8414129015

4 1/2"

3.58

0.98

4.65

ACME

C8414089655

5"

4.02

1.18

7.87

ACME

C8414128139

5 1/2"

4.53/4.65

1.81

7.87

ACME

C8414100707

7"

5.91

1.97

9.06

ACME




Guide Shoe
Description
The Guide Shoe is connected to the end of the tool string and it guides the tools to run into the well bore.

Features
Streamline structure could guide more effectively.
Centralizing strips assist to centralize the string.

Specifications

PN

Casing Size

OD ( " )

ID ( " )

Total Length ( " )

Connection

C8414129015

4 1/2"

3.58

0.98

4.65

ACME

C8414089655

5"

4.02

1.18

7.87

ACME

C8414128139

5 1/2"

4.53/4.65

1.81

7.87

ACME

C8414100707

7"

5.91

1.97

9.06

ACME




Reverse Circulation Valve
Description
The Reverse Circulation Valve is attached to the bottom of the Jetting Sub, which is used in coiled tubing sand plug fracture with annular. It can prevent the fluid from passing through while perforating and achieve the reserve circulation.

Features
The fluid cannot pass through from the top.
Consistent metal seal.

Specifications

PN

套管尺寸
Casing Size

外径 ( " )
OD

球直径 ( " )
Ball Size

长度 ( " )
Length

扣型
Connection

C8414100050

5 1/2"

3.54

0.83

11.83

ACME




Circulation Liner
Description
The Circulation Liner is used in the coiled tubing sand plug fracture with annular and it is used to provide a path for back flushing when there is a stuck caused by work string or a quantity of sand.

Features
Big bypass holes available for back flushing.
Circulation ID is the same as the tubing ID.

Specifications

PN

Casing Size

OD( " )

ID ( " )

Total Length( " )

Connection

C8414100041

5 1/2"

3.54

1.81

18.90

ACME




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