Geotechnical Investigation
Our in-house geotechnical and geophysical survey vessels are able to operate in shallow and deep-water, providing accurate data on the seabed profile and its contours for safe navigation and the facilitating of construction work.
Geotechnical Investigation
& Geophysical Survey
Our in-house geotechnical and geophysical survey vessels are able to operate in shallow and deep-water, providing accurate data on the seabed profile and its contours for safe navigation and the facilitating of construction work.
Diving Services
Vantris Energy’s underwater diving services offer subsea Inspection, Repair and Maintenance (IRM) as well as light construction services.
Subsea Umbilical, Risers & Flowlines (SURF)
Vantris Energy draws from over three decades of experience at different water depths and environments providing efficient subsea engineering and construction services. We offer innovative solutions in both shallow and deep-water.
Remotely Operated Vehicles (ROV) Services
Vantris Energy’s world-class ROVs are developed and built by the Group’s Australian subsidiary, Total Marine Technology Pty Ltd (TMT). Our operations provide comprehensive services consisting of drilling support, subsea completions, field intervention, pipelay barge support, field construction, field abandonment and environmental surveys.
Flexible pipelay – Deepwater development project
We have 6 pipelay vessels with lowering depth capability of up to 3,000 metres. Vantris Energy has experience in both shallow and deep-water operations including flexible pipelay services.
Mobile Offshore Production Units (MOPU)
A mobile offshore production unit (MOPU) is a portable structure that can be reused in offshore well production activities. As it is portable, the MOPU is a very feasible oil producing unit for offshore projects.
Floating Production Storage & Offloading (FPSO)
A floating production storage and offloading (FPSO) unit is a floating vessel used for the production and processing of hydrocarbons, and for the storage of oil.
Hook-Up & Commissioning (HUC)
Vantris Energy provides Hook-up and Commissioning (HUC) services for new and existing facilities in the oil and gas industry. We deliver a full work scope across major HUC platforms. Drawing from our proven capabilities, extensive experience and strength of resources, we deliver complete solutions to our customers globally.
Tender-Assisted Drilling (TAD) Rig – Semi
Our TAD rigs – both barge-TAD and semi-TAD – can be deployed in water depths as shallow as 30 ft and to as deep as 6,000 ft. Both types carry the same equipment, but the semi-tender is capable of operating in deeper waters and in much harsher environments. The main benefits of a TAD drilling rig are the self-erecting capability, high operational autonomy due to large storage capacities and accommodations, offline drilling capabilities and more importantly improved safety.
Tender-Assisted Drilling (TAD) Rig – Barge
Our TAD rigs – both barge-TAD and semi-TAD – can be deployed in water depths as shallow as 30 ft and to as deep as 6,000 ft. Both types carry the same equipment, but the semi-tender is capable of operating in deeper waters and in much harsher environments. The main benefits of a TAD drilling rig are the self-erecting capability, high operational autonomy due to large storage capacities and accommodations, offline drilling capabilities and more importantly improved safety.
Conventional/Deepwater Rigid Pipelay
We have 6 pipelay vessels with lowering depth capability of up to 3,000 metres. Vantris Energy has experience in both shallow and deep-water operations including flexible pipelay services.
Topside Installation / Heavy Lift
Vantris Energy has extensive capabilities in brownfield works ranging from major upgrading, modification and rejuvenation, to topside life extension preventive and corrective maintenance works – with strong focus on minimal disruptions to operations.
Engineering / Procurement / Construction (EPC)
Our comprehensive activities range from initial conceptualisation, process simulation, studies, development and analysis, to providing optimised solutions, computer run-throughs, three-dimensional modelling, multi-disciplined and detailed engineering design. Vantris Energy offers an extensive range of vital procurement services to ensure every project is executed successfully.
Front-End Engineering Design (FEED)
Turnkey, innovative solutions to meet the need of our clients. Our spectrum of capabilities covers the entire upstream value chain.
Decommissioning
We provide turnkey engineering, survey and offshore decommissioning services with extensive experiences within the various phases of Engineering, Preparation, Removal and Disposal (EPRD) of platforms. Our assets are capable of working in shallow and deep-water, executing heavy lifts of up to 3,500 MT and float-over of topsides of up to 16,000 MT.
