Big Bore Bridge Plug

大通径桥塞可用于对油、气、水层进行临时封堵,具体可配合用于生产井封窜、堵水、压裂、酸化等施工。大通径桥塞开采期间留在井底,在桥塞-射孔式完井中无需实施钻磨桥塞的作业。 SJS的大通径桥塞可以实现无限级数的压裂施工,由于其特有的大通径和可溶球特点,可以实现压裂后快速投产,极大提高措施效果。
Big Bore Bridge Plug
Specifications
 

PN#

Casing OD

Casing Wt

Tool OD

Setting Range

Setting Force

Pressure
Psi/MPa

(in)

(lbs/ft)

(in)

Max.(in)

Min.(in)

(lbs)

D155080301

5"

11.5-15

4.055

4.408

4.56

33600-36800

10000/70

D155580300

5 1/2"

20-23

4.331

4.67

4.778


 

 

Features

 

  • Compact, small OD. Sets securely in any casing.
  • Can be set with MWSG or MHSG hydraulic setting tool.
  • Bigger ID, can product without fraction.
  • Dissolvable ball, can hold higher pressure.
  • No coiled tubing operations required, longer running distance in horizontal section.
  • Slope bottom can prevent the rotation when milling.
  • Pressure degree 70MPa(10000psi).
  • Standard working temp 150°C (300°F).

 

 

Big Bore Bridge Plug