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STMR Mechanical Cement Retainer

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又称为插管桥塞,用常规的地面打压或电缆点火方式进行坐封,下入配套插管后可对承留器下部层位进行挤水泥作业,也可在承留器的顶部进行倒水泥浆作业,用于修井作业中的炮眼堵水堵漏或弃井作业。
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Specifications
 

PN#

Casing OD

Casing Wt

Tool OD

Release Force

Setting Tool

(in)

(lbs/ft)

(in)

(lbs)

D22-0450-002

4 1/2

9.5-16.6

3.59

33,000

D22-0450-005

D22-0500-002

5

11.5-20.8

3.93

D22-0550-002

5 1/2

13-23

4.31

D22-0550-105

D22-0575-002

5 3/4

14-26

4.7

D22-0575-005

D22-0662-002

6 5/8

17-32

5.37

50,000

D22-0662-005

D22-0700-002

7

17-35

5.68

D22-0700-205

D22-0762-002

7 5/8

20-39

6.31

D22-0762-005

D22-0862-002

8 5/8

24-49

7.12

D22-0862-005

D22-0962-002

9 5/8

29.3-58.4

8.12

D22-0962-005

D22-1075-002

10 3/4

32.75-60.7

9.43

D22-1075-005

D22-1176-002

11 3/4

38-60

10.43

D22-1176-005

D22-1175-002

11 3/4

60-83

9.94

D22-1175-005

D22-1337-002

13 3/8

48-80.7

11.88

D22-1337-005

D22-1600-002

16

65-118

14.12

D22-1600-005

 

 

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.
  • Compact, easy running.
  • Pressure balanced sleeve valve is opened and closed by tubing manipulation from the surface for better control.

 

 

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SJS Petroleum Drilling & Production Equipment Co., Ltd

Address: No. 101, Xihuan Road, Jinzhou District, Jingzhou City, Hubei Province, P.R. China

Tel: +86-716-8012162

Fax: +86-716-8429433

E-mail: info@sjs.ServaCorp.com

 

SJS

Official Public Account

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