Well WRD 00000 JPG

WRD®

Welltec® Release Device

Introduction

Welltec’s Release Device (WRD) is a simple tool which adds tremendous versatility and risk reduction to the operation. It provides one or more, predetermined locations in the toolstring where it can be parted should it become stuck.

  • Challenge
    Fishing
    Conveyance
  • Applications
    Risk reduction and Increased operational efficiency
Well WRD 360 00000
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Case highlight

CHALLENGE
Conveyance

Welltec was selected as the preferred supplier to convey a third party PLT logging string on a LWI operation. Due to limited rig up height, a Welltec Release Device (WRD) was positioned in the...

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Overview

The WRD can be released on command from surface or will release based upon preset timing if the power to the tool is lost. Leaving behind a standard 1 3/8” fishing neck reduces risk and ensures efficient fishing operations in the event of unplanned sticking.
Well WRD Hori 00000
Well WRD Vert 00000

APPLICATIONS

  • Risk reduction
  • Increased operational efficiency

FEATURES

  • Rugged
  • Reliable
  • Surface controlled
  • Timer backup
  • Universal fishing neck
  • NACE compliant

BENEFITS

  • Reduces uncertainty
  • Mitigates risk
  • Increases efficiency
  • Operates on any e-line via DC

SPECIFICATION RANGE*

Tool OD 2 1/8” 3 1/8”
Length 3.8 ft 4.3 ft
Weight in air 22 lbs 60 lbs
Tensile strength 45,000 lbs 60,000 lbs
Compressive strength 45,000 lbs 60,000 lbs
Max. well temperature 302° F 347° F
Max. well pressure 20,000 psi
* Dependent upon configuration