High Expansion Pressure Rated Bridge Plug

The High Expansion Pressure Rated Bridge Plug is designed to travel through tubing ID restriction(s) and set in a larger ID tubular below. The purpose of the system is to have a mechanism for ensuring proper deployment of the slips and guarantee accurate compression of the seal elements. The High Expansion Pressure Rated Bridge Plug lower slip is not completely opened and set until the elastomer is sufficiently compressed. Proper placement and anchoring of the slips help ensure proper retention of the elastomer seal elements in the proper position to establish and maintain a pressure tight seal.

Features/Benefits

• Complies with API 11D1 specifications
• Designed to travel through smaller tubing ID/ restrictions and set in a larger ID tubular
• Testing has proven it effective in holding pressure from both directions and capable of withstanding reverse pressure cycles
• TTS is the first manufacturer to post a pressure rating on a plug
• Proprietary method of attaching each slip segment to the plug body, holding the slips in a proper axial alignment
• TTS’ unique slip attachment method also reduces frictional forces created by traditional slip designs
• Can be made out of corrosive-resistant alloys

Applications

• Zonal Isolation or Abandonment
• Base for Cement Plug
• Depth Control Marker for Subsequent Gravel Pack

US Patent # 7,578,353 and US Patent # 7,743,836