The WellConnect™ Downhole Cable Mechanical Splice is designed to join two separate cables providing a continuous electrical connection. The Splice is sealed against the environment in an outer Metallic body and is mechanically joined to both ends of the gauge cable providing a metal to metal seal.

The splice is fully insulated against electrical tracking through thermoplastic and elastomeric sleeves.

Operational Requirements

  • Design Life: 10 years
  • Location within Completion: Downhole
  • Rated Pressure: 10,000 Psi
  • Test Pressure: 15,000 Psi
  • Operating Temperature Range: -18ºC to 121ºC (0ºF to 250ºF)
  • Storage Temperature Range: -40ºC to 70ºC (-40ºF to 158ºF)

Mechanical Requirements

  • Crimp Termination Strength: >75% UTS of Cable
  • Cable Pull Out Force: >1300 lbf (5783N)
  • Sealing: M-M Primary, Elastomeric Secondary
  • Orientation: Keyed Interfaces if Required

Features & Benefits

  • Metal to Metal Sealing
  • Elastomeric Back-up
  • 1/4 & 1/8 Cables
  • Test Port for Onsite Verification


Working Voltage Test Voltage Max. Working Current Max. Contact Resistance
1,000 Vdc 2,500 Vdc 5 A 2.5 mΩ at 20ºC