PBD Drillable Bridge Plug

PBD Drillable Bridge Plug

Apply for casing well bottom layer plugging and zonal fracturing.

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Product Details

1.Product Introduction

Apply for casing well bottom layer plugging and zonal fracturing.

2.Structure

The permanent bridge plug consists central pipe, the upper cone, the lower cone, the upper grip, the lower grip, the element, outburst prevention ring, Tension rod and the lock ring.

3.Product Parameter


Casing
(in)

Max OD.
(in)

Length
(in)

Temp
(℉)

Pressure
(psi)

5-1/2

4.33

20.59

250-300

5000-10000

5-1/2

4.49

20.98

250-300

5000-10000

5-3/4

4.72

21.54

250-300

5000-10000

6

5.31

22.56

250-300

5000-10000

6-5/8

5.51

22.91

250-300

5000-10000

6-5/8

5.67

23.11

250-300

5000-10000

7

5.83

23.58

250-300

5000-10000

7

5.98

24.09

250-300

5000-10000

7-5/8

6.50

24.96

250-300

5000-10000

8-5/8

7.28

26.02

250-300

5000-10000

9-5/8

8.27

27.28

250-300

5000-10000

9-5/8

8.46

27.76

250-300

5000-10000


4.Working Principle

Deliver the bridge plug to the reserved position in the well with a column, the pressure generated by a hydraulic setting tool will work on the upper grip, and the tension also generated by a hydraulic setting tool works on the tension rod. Give pressure and force to the sealing element through the upper and lower cone. When the force reaches a certain value, the tension rod breaks, the seat sealing tools detaches with the bridge plug. At this time, the locking device in the central pipe of the bridge works, the upper and lower grip crush and inlaid on the inner wall of the casing, the element expands,the seat sealing is completed.

5.Product Feature

●Wireline or hydraulic setting, drillable;

●Simple, easy operate;

●Integral slip, avoid accidental setting;

●Bi-directional slip, stable and reliable setting;

●Adopt cast iron, easy to drill;

●Precise pack location.

6.Production Details

1.jpg

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