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Cup Tester
Cup tester is mainly used for the pressure test on the casing string and BOP stack (blowout preventer stack}. In the oil/gas/water well where the casing string has been run and the wellhead equipment has been installed, once only separate zone pressur Drilling Tools
Describe

Cup tester is mainly used for the pressure test on the casing string and BOP stack (blowout preventer stack}.  In the oil/gas/water well where the casing string has been run and the  wellhead equipment has been installed,  once only separate  zone pressure test can be performed conveniently and reliably on the casing string and BOP stack with this pressure testing packer

SPECTIFICATION

Model


Applicable casing dimensions

Rubber cup O.D. (mm)

Max.bearing pressure (MPa)

Length (mm)

O.D.

I.D.

(in)

(mm)

Wallthickness

PPF


(mm)

TSQ127

NC26

5

114.1-112.0

6.43-7.52

13.0-15.0

A 117

70

640

108.6-104.8

9.19-11.1

18.0-21.4

B 112

TSQ140

NC31

5 1/2

125.7-124.3

6.98-7.72

15.5-17.0

A 129

70

700

121.4-118.6

9.17-10.54

20.0-23.0

B 125

TSQ178

NC38

7

166.07-159.4

5.87-9.19

17.0-26.0

A 169

70

700

157.1-152.5

10.36-12.65

29.0-35.0

B 160

TSQ245

NC50

9 5/8

226.6-224.4

8.94-10.03

36.0-40.0

A 230

35

840

222.4-216.8

11.05-13.84

43.5-53.5

B 226

TSQ273

NC50

10 3/4

255.3-250.1

8.89-11.43

40.5-51.0

A 259

35

840

247.9-242.8

12.57-15.11

55.5-65.7

B 251

TSQ339

NC50

13 3/8

320.4-317.9

9.65-10.92

54.0-61.0

A 325

35

840

315.3-313.6

12.19-13.06

68.0-72.0

B 320

TSQ508

NC50

20

485.7-482.6

11.13-12.70

94-106.5

A 490

35

1010

475.7

16.13

133

B 480


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