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Shaanxi Gaoton Petroleum Machinery Co.,Ltd

0086-29-87872212

0086-29-87872212

008613402943512

sales@sxgtpm.com

celiawangyanatxa


Hole Opener And Reamer ( Hole Opener, Roller Reamer )

Hole Opener And Reamer ( Hole Opener, Roller Reamer )

Hole Opener Fixed Diameter Hole Opener is used for enlarging the drilling hole, which is applies to Onshore and Offshore oilfield industry. Cutters available: SM: soft to medium formation MH: medium to hard formation XH: hard formation Please specify when ordering: ...

Detailed description

Hole Opener 


Fixed Diameter Hole Opener is used for enlarging the drilling hole, which is applies to Onshore and Offshore oilfield industry.


Cutters available:

SM: soft to medium formation

MH: medium to hard formation

XH: hard formation


Please specify when ordering:

Size, Cutter types ( or formation), Connections.



                                                                              SM                      MH                        XH 

Technical Parameters -- Hole Opener

 

Model


Hole open

diameter

 

Qty of

cutters


Min.Pilot hole


Fishing neck diameter

 

I.D.


Top connection(Pin)


Bottom connection
(Box)

 

Overall Length

KKQ311

12 1/4"

3

8 1/2"

8"

1 1/2"

6 5/8REG

6 5/8REG

55"

KKQ406

16"

3

10"

9 1/2"

2 1/4"

7 5/8REG

6 5/8REG

59"

KKQ444

17 1/2"

3

10"

9 1/2"

2 1/4"

7 5/8REG

6 5/8REG

59"

KKQ559

22"

3

12 3/4"

9 1/2"

2 1/4"

7 5/8REG

6 5/8REG

69"

KKQ584

23"

3

12 3/4"

8"

3"

7 5/8REG

6 5/8REG

69"

KKQ610

24"

3

14"

10"

3"

7 5/8REG

7 5/8REG

69"

KKQ660

26"

3

17 1/2"

10"

3"

7 5/8REG

7 5/8REG

69"

KKQ4-914

36"

4

26"

10"

3 1/2"

7 5/8REG

7 5/8REG

87"


Roller Reamer 

Roller reamer is designed for various reaming operation. It can be used in hard formation or abrasive formation, in order to keep the standard hole size. When the bit size is under the standard size, it can ream the well bottom size to standard hole size. Whether drilling the vertical well or directional well, it can make the bit or casing come into the normal hole size. The features of roller reamer are small frictional resistance with well wall, strong abrasive resistance and long life.


Cutters available:

Type T:  Soft formation

Type F:  Medium hard formation

Type B:  Hard formation


Please specify when ordering:

Size, Cutter types ( or formation), Connections.



     Type B                           Type F                          Type T


Technical Parameters -- Roller Reamer


Model

 

O.D.(mm)

 

I.D.(mm)

 

connection

 

Hole size(in)

WG155

155

31.7

NC38

6 1/8

WG200

200

38

NC46

7 7/8

WG212

212

44

NC50

8 3/8

WG215

215

44

NC50

8 1/2

WG244

244

57

NC50

9 5/8

WG311

311

71

6 5/8REG

12 1/4

WG444

444

76

7 5/8REG

17 1/2

WG558

558

76

7 5/8REG

22

WG660

660

76

7 5/8REG

26

WG711

711

76

7 5/8REG

28

WG914

914

76

7 5/8REG

36

If you have any further requirements, please feel free to contact us by sales@sxgtpm.com

Within those famous China oil and gas hole opener and reamer manufacturers, GAOTON is a professional such supplier, producer and provider, welcome to wholesale petroleum and oilfield API hole opener and reamer from our factory.

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