Lightweight bridge plug

The lightweight fracturing bridge plug is entirely fabricated from a specialized lightweight alloy and is commonly used for multi‑stage fracturing in unconventional oil and gas wells, perforation‑combined wells, low‑permeability wells, horizontal wells, and vertical wells; all its components are fully soluble.
Lightweight bridge plug
Product Specifications
 

Casing

Part number

Bridge plug size

Temperature

Maximum operating pressure differential

Outer diameter

Weight

Outer diameter

Inner diameter

Total length

inch

lbs/ft

Inch/
mm

Inch/
mm

Inch/
mm

°C

Psi/
MPa

5

11.5~15

D145010301

4.134/
105

1.25/ 31.8

13.26/336.8

21-135

10000/
70

5 1/2

20–23

D145510302

4.380/111

1.25/ 31.8

13.26/336.8

21-135

10000/
70


 

 

Product Features

 

  • Ultra-lightweight;
  • Extremely short in length;
  • Mill‑milling takes no more than five minutes, produces fine cuttings, and is unlikely to cause drill‑bit sticking.
  • During milling and reaming, all cuttings are brought to the surface in a single trip of the tubing string.
  • Low milling torque extends drill string life and reduces drilling costs.
  • Special anti‑midway‑seat‑locking device;

 

 

Lightweight bridge plug