Wireline Intervention Pressure Control System | Schlumberger

Wireline Intervention Pressure Control System

Reliable, secure pressure control to efficiently deploy wireline tools downhole

Use during wireline intervention and workover operations to provide reliable and secure pressure control while deploying wireline tools.

It's about creating a pressure-tight chamber

WIPC creates a pressure-tight chamber for rigging up tools during intervention operations and provides a dynamic seal around the wireline cable. The system consists of several subassemblies, including

  • wireline valve
  • tool trap
  • lubricators
  • slickline stuffing box
  • slickline packoff
  • grease injection head
  • quick-test sub.
Image of a screenshot of the Wireline Intervention Pressure Control animation

Specifications
API drift size, in 5 1/8
Working pressure, psi 10,000
API temperature class, degF P+U (–20 to 250)
NACE MR0175 limit No-limit H2S
Compatible cables Slickline cables,
electric line cables,
polymer-jacketed cables 
Top passthrough, in 1.75
Tool catcher range, in 1 to 1.5
Wireline valve ram configuration Field configurable: standard or inverted
Wireline valve body style Double, triple, or quad

All specifications are subject to change without notice.
Specific elastomer kits required for high-H2S conditions.

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