PTR3-DG Double Grip

Model PTR3-DG Double Grip retrievable casing packers are used in production, stimulation and testing applications. The hydraulic hold down is below the pressure equalization valve. They feature a proven three element packing system and a balance sleeve device to assist in keeping the bypass closed. They are available for 4 1/2″ and 5 1/2″ casing.

Features:

• Sets securely in any hardness casing, including premium grades
• Three piece packing element system
• Hydraulic hold down button unit with large internal flow path located below the bypass valve to reduce element swabbing and button wicker dulling
• Surface controlled combination bypass and equalizing valve
• Tubing pressure actuated collet lock to eliminate excessive set down weight requirements
• Rocker type slips
• Parts are interchangeable with other manufacturers
• Field-proven design, recommended to 300°F applications. High temperature ratings available upon request
• We carry ALL repair parts

• SPECIFICATIONS

  PTR3-DG Double Grip

  Casing		Setting Range in		Size	Tool OD	Thread Spec
  OD in	Wt T&C pounds	Min ID in	Max ID in		in	Box UP Pin DOWN
  4 1/2	9.5 - 13.5	3.910	4.090	43A	3.771	2 3/8" EU 8 Rd
  						2 7/8" EU 8 Rd
  5 1/2	20 - 23	4.625	4.778	45A2	4.500	2 3/8" EU 8 Rd
  	15.5 - 20	4.778	4.950	45A4	4.641	2 3/8" EU 8 Rd
  	13 - 15.5	4.950	5.190	45B	4.781	2 3/8" EU 8 Rd

  Other sizes & connections available upon request.