English
  • head_banner

Mechanical Cement Retainer (VMCR)

Mechanical Cement Retainer (VMCR) Featured Image
  • Mechanical Cement Retainer (VMCR)

Mechanical Cement Retainer (VMCR)

Mechanical Cement Retainer is a specialized downhole tool used in the oil and gas industry, designed to facilitate zonal isolation within a wellbore.

Zonal isolation is the process of creating a barrier between different geological formations or wellbore zones to prevent the undesirable flow of fluids between them.

Cement retainers achieve this by securely anchoring in the wellbore and forming a seal, serving as a crucial component in the overall well construction and completion process.


Product Details

Product Tags

Description

Tubing Set Sleeve Valve Cement Retainers are essential for secondary cementing tasks, ensuring secure placement in casings of any hardness.

Featuring a ratchet lock ring to store setting force, these retainers boast a robust design.

Their one-piece packing element, paired with metal backup rings, guarantees a superior seal.

The case-hardened, one-piece slips prevent premature setting while allowing for straightforward drilling when needed.

Available in sizes ranging from 4 1/2” to 16” casing, they offer versatile solutions for diverse operational needs.

cement retainer

Features

●  Sets securely in any hardness casing, including premium grades.

●  Ratchet lock rings secure dynamic setting force.

●  One piece packing element and rocker action metal back up rings combine for a superior seal.

●  Structure is compact and easy to operate.

●  Pressure balanced sleeve valve is opened and closed by tubing manipulation from the surface for better control.

●  Set with Model VMSR Mechanical Setting Tool.

Technical Parameter

Casing OD

Casing Wt

Setting Range

Tool OD

Release Force

(In.)

(lbs/ft)

(In.)

(In.)

(psi)

4-1/2

9.5-16.6

3.826-4.09

3.59

33000

5

11.5-20.8

4.156-4.56

3.93

5-1/2

13-23

4.58-5.044

4.31

5-3/4

14-26

4.89-5.29

4.7

6-5/8

17-32

5.595-6.135

5.37

50000

7

17-35

6.004-6.538

5.68

7-5/8

20-39

6.625-7.125

6.31

8-5/8

24-49

7.511-8.097

7.12

9-5/8

29.3-58.4

8.435-9.063

8.12

10-3/4

32.75-60.7

9.66-10.192

9.43

11-3/4

38-60

10.772-11.15

10.43

11-3/4

60-83

10.192-10.772

9.94

13-3/8

48-80.7

12.175-12.715

11.88

16

65-118

14.576-15.25

14.12

 

  • Previous:
  • Next:
    • Write your message here and send it to us

    Products categories

    WELCOME INQUIRY
    Hit enter to search or ESC to close