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Dissolvable Bridge Plug
As one of our mature product lines, our dissolvable bridge plugs are backed by a total of 19 utility and invention patents. These plugs come in a comprehensive range of models, suitable for various casing dimensions and formation temperatures. Both the pressure resistance and dissolution time of these products can be customized to suit the specific geological conditions in different regions, ensuring optimal performance.
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Technical Details
Conventional Dissolvable Bridge Plug Model Chart
Product Name Y457R-110 Y457R-106 Y257R-103 Y457R-98
Metal Material Magnesium-Based Alloy Magnesium-Based Alloy Magnesium-Based Alloy Magnesium-Based Alloy
Sealing Material
Dissolvable Rubber
Dissolvable Rubber
Soluble packing
Dissolvable Rubber
Outer Diameter 110 mm 106 mm 103mm 98 mm
Inner Diameter 45mm 45mm 35mm 35mm
Applicable Casing Inner Diameter 118.6-124.3mm 114.3-124.3mm 114.3-118.6mm 108-114.3mm
Total Length 425mm 425mm 370mm 424mm
Complementary Dissolvable Ball Diameter 54mm 54mm 47.625mm 47.625mm
Operating Pressure Differential 70MPa 70MPa 70MPa 70MPa
Operating Temperature 30-150℃ 30-150℃ 30-150℃ 30-150℃
Matching Setting Tool
Baker20# Baker20# Baker20# Baker20#
Release Method Top Drop Top Drop  Lower Drop Top Drop
Setting and Release Force 14-16t 14-16t 14-16t 14-16t
Effective Sealing Duration 8/24/40h 8/24/40h 8/24/40h 8/24/40h
Dissolution Time 8/15/30d 8/15/30d 8/15/30d 8/15/30d
Conventional Dissolvable Bridge Plug Model Chart
Product Name Y257R-98 Y457R-88 Y257R-83 Y257R-50
Metal Material Magnesium-Based Alloy Magnesium-Based Alloy Magnesium-Based Alloy Magnesium-Based Alloy
Outer Diameter 98 mm 88 mm 83 mm 50 mm
Inner Diameter 35mm 30mm 30mm 20mm
Applicable Casing Inner Diameter 108-114.3mm 97-114.3mm 95-114.3mm 58-64mm
Total Length 299mm 398mm 428mm 330mm
Complementary Dissolvable Ball Diameter 54mm 47.625/54mm 47.625/54mm 28mm
Operating Pressure Differential 70MPa 60MPa 50MPa 30MPa
Operating Temperature 30-150℃ 30-150℃ 30-150℃ 30-150℃
Matching Setting Tool Baker20# Baker10# Baker10# Baker5#
Release Method Lower Drop Lower Drop Lower Drop Top Drop
Setting and Release Force 14-16t 10-12t 10-12t 3-4t
Effective Sealing Duration 8/24/40h 8/24/40h 8/24/40h 8/24/40h
Dissolution Time 8/15/30d 8/15/30d 8/15/30d 8/15/30d
All-Metal Dissolvable Bridge Plug Model Chart
Product Name Y257R-110 Y257R-106 Y257R-103 Y257R-98 Y257R-95 Y257R-85
Metal Material

Magnesium

-Based Alloy

Magnesium-

Based Alloy

Magnesium-

Based Alloy

Magnesium-

Based Alloy

Magnesium-

Based Alloy

Magnesium-

Based Alloy

Rubber material

Magnesium

-Based Alloy

Magnesium-

Based Alloy

Magnesium-

Based Alloy

Magnesium-

Based Alloy

Magnesium-

Based Alloy

Magnesium-

Based Alloy

Outer Diameter 110 106 106 98 95 85
Inner Diameter 45 45 43 45 32 30
Applicable Casing Inner Diameter
118.6-124 118.6-121 114.3-118.6 108.6-114 104-108.6 97.2-104.8
Total Length 280 332 374 257 374 350
Complementary Dissolvable Ball Diameter
65 65 65 65 47.625 47.625
Operating Pressure Differential 70MPa 70MPa 70MPa 70MPa 70MPa 70MPa
Operating Temperature 30-150℃ 30-150℃ 30-150℃ 30-150℃ 30-150℃ 30-150℃
Matching Setting Tool
Baker20# Baker20# Baker20# Baker20# Baker20# Baker10#
Release Method Lower Drop Lower Drop Lower Drop Lower Drop Lower Drop Lower Drop
Setting and Release Force
16-18t 16-18t 16-18t 16-18t 10-12t 10-12t
Effective Sealing Duration
8/24/40h 8/24/40h 8/24/40h 8/24/40h 8/24/40h 8/24/40h
Dissolution Time 8/15/30d 8/15/30d 8/15/30d 8/15/30d 8/15/30d 8/15/30d
Case Studies
Diverting Acid Performance
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Y257R-103-70 Dissolvable Bridge Plug
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Formation Damage Nano Repair
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Intelligent Perforation and Segment Fracturing
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