Well Tractor Coiledtubing 00000 JPG

Coiled Tubing Well Tractor®

Introduction

The original Well Tractor® was in fact a version designed to run on Coiled Tubing (CT). Harnessing the fluids pumped from surface it is an essential tool for overcoming helical buckling or washouts, pulling the coiled tubing deeper into the wellbore. It is compatible with a full range of downhole tools allowing operators to pass coil and tools through small restrictions as well as operate in large diameter borehole. Extend your reach with the CT Well Tractor.

  • Challenge
    Conveyance
  • Applications
    Extending the reach of Coiled Tubing by overcoming helical buckling and navigating across washouts
Well Tractor Coiledtubing 360 00000
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Case highlight

CHALLENGE
Conveyance

Dharan, Saudi Arabia a number of extended reach, open hole completion wells have been drilled throughout the region including the Manifa field. Coiled tubing (CT) is typically engaged...

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Overview

This Tractor is a fluid-driven conveyance solution designed to extend the lateral reach of coiled tubing in horizontal, deviated and extended wells. The Well Tractor CT overcomes well-known CT issues such as excessive friction, limited reach and buckling. In tandem configurations the CT Well Tractor can apply up to 7,000 lbs of force. This enables access to extreme, extended reach wellbores as well as past wash-outs in open hole sections.
Well Tractor Coiledtubing Vert
Well Tractor Coiledtubing Hori

APPLICATIONS

  • Stimulations
  • Clean-out solutions
  • Perforating
  • Milling solutions
  • Mechanical solutions
  • Spotting pills
  • Depth determination
  • Washing / displacing
  • Fracturing

FEATURES

  • Passive fail-safe system
  • Modular
  • Surface read-out compatible
  • Logging while tractoring
  • Universal through wiring
  • NACE compliant

BENEFITS

  • Overcome buckling
  • Prevents stuck tools
  • Configurable
  • Maximum efficiency
  • Optimal data acquisition
  • OH or CH application

SPECIFICATIONS

Tool body OD 2 1/8” 3 1/8”
Length 14.5 ft 18 ft
Weight in air 150 lbs 400 lbs
OH / Completion ID range 2.2" 10.1”
Tandem force configuration 1,700 lbs @ 0.8 bbl/min 7,000 lbs @ 1.4 bbl/min
Max. flow rate 1.7 bbl/min 3.0 bbl/min
Tensile strength 37,000 lbs 42,000 lbs
Compressive strength 41,000 lbs 50,000 lbs
Max. well pressure 25,000 psi
Max. well temperature 400° F