Zentech New Designs
New Designs
Zentech Jackups
Zentech Barges
Zentech Drillships
Zentech Jackets
Zentech Semi-Submersibles

Zentech, Inc. has been involved with new designs and major modifications of existing vessels for enhanced performance for many years. In addition to these, Zentech has its own proprietary designs of Jack-Up Drilling Rigs, the R-450D, R-450e and Z-636 and the very versatile Z-210 Self-Propelled Jack-Up Multi-Purpose Service Vessel.

Zentech has Worked on

  • New Semi-Submersible Design Study
  • New Build Jack-Up Study
  • New Build Lift Boat Design and Analysis
  • Cantilever Conversion and Slot Closures of Jack-Up Rigs
  • Pontoon Sponson Additions and Column Blister Additions of Semi-Submersibles
  • Conversion of Submersible to DP Semi-Submersible
  • Conversion of Drilling Rig to Mobile Offshore Production Unit
  • Conversion of Accommodation Rig to a Deepwater Drilling Rig
  • Conversion of Simple Barge to a Crane Barge
  • Conversion of Crane Barge to Pipe-Lay/Derrick Barge
  • Suitability of Deep Water Mooring Systems

In addition, Zentech has been involved in several "Unique" projects like

  • Designing a Floating Pier System for Lake Mead
  • Designing an Underwater Tunnel for Boston Harbor
  • Mooring of Tacoma Narrows Bridge Caissons in Very High Current
  • Hydrodynamic simulation of tunnel elements for Busan, Korea IMT Project
  • Bascule Bridge Installation
  • Temporary Piling installation for jacket structure- CANAPORT TERMINAL

Our Experience with Floating and Fixed Facilities includes

  • Floating Production, Storage and Offloading (FPSO) Units
  • Floating Storage and Offloading (FSO) Units
  • Floating Production System (FPS)
  • Tension Leg Platforms (TLP)
  • SPARs
  • Jack-Up Production Units (JPU)
  • Fixed Platforms

Our Experience with Offshore Construction / Multi-Purpose Vessels includes

  • Combination Pipe-Lay/Derrick Barges
  • Pipe-Lay Barges
  • Derrick Barges
  • LiftBoats
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