About us

We are a Global Marine Contractor specialized in Offshore Marine Operations and installation of floating production units.

Our engineering solutions are market-driven, experience-based, and focused on delivering the best solution for fast-to-market oil and gas production.

IOC has detailed knowledge about the Oil and Gas business from both an engineering and operations view point. With our diverse expertise and experience in a broad range of disciplines, we are able to deliver innovative and high-quality solutions at the most competitive price and with a fast track schedule.

Below is a brief overview of IOC’s process for bringing a field into production:

Field assessment

Pre-Front End Engineering and Design (FEED) and FEED Engineering

Field development consortiums

Development of Capital Expenditure (CAPEX) Finance

EPCI Development of the field to first oil

Discipline Leads for all required project scopes via project team consortium

Technically sound reduced CAPEX development with return to all stakeholders

Our Track Record

Let our experience speak for itself

OML119 - NPDC - FIELD SERVICE

Location: Houston TX
Duration: March 2018 – Present
Project Scope:

Subsea Intervention and FPSO
Subsea Intervention Vessel
Subsea Intervention Equipment Spreads
Subsea Intervention Service
Temporary FPSO FEED

OML122 - PEAK PETROLEUM - FPSO FIELD DEVELOPMENT

Location: Houston TX
Duration: Jan 2018 – Present
Project Scope:

FPSO FIELD DEVELOPMENT
FPSO Topsides
FPSO Hull
FPSO Production Risers
FPSO Moorings
Deployment and Activation of EPS FSO with Drilling

MAERSK CHISSONGA FPSO, TLP AND FLOWLINE INSTALLATIONS - ANGOLA

Location: Houston TX
Duration: May. 2014 – Feb. 2015
Project Scope:
INSTALLATION ENGINEERING

Installation contract review and updates
Installation proposals, review and recommendations
Installation Engineering
Recommended and implemented contract changes for FPSO Installation
Developed cost comparison TLP vs. Subsea Development
Recommended changes from TLP to Subsea development.

AMERADA HESS TLP INSTALLATION - GOM

Location: Houston TX
Duration: May. 2013 – Nov 2018
Project Scope:

Riser Pull-In System Engineering
Interfacing with Heerema, Hess, IntecSea
SCR Installation Engineering (Procedures)
Steel Catenary Riser Offshore Installation

THUNDER HORSE PRODUCTION PLATFORM - MOORING CHAIN JACK REPLACEMENT PROCEDURES - GOM

Location:
Houston TX
Mississippi Canyon block 778. US Gulf of
Mexico
Duration: Jun. 2012 – Nov. 2017
Project Scope:
INSTALLATION ENGINEERING

Equipment Engineering
Specialized Design Engineering
Installation Aids Engineering
Construction Plan Installation Aids
Mooring Hang-Off Procedures
Design of Rigging Equipment

XIKOMBA FPSO DECOMMISSIONING AND DISCONNECT – 1310M WATER DEPTH - GOM

Location: Offshore Disconnect; Angola
Duration: 2011
Project Scope:
OFFSHORE EXECUTION (in charge of all offshore executions)

Project Management & Client
Representation
Decommissioning Procedure Review and Approval
FPSO Disconnect Procedure
Disconnect of Turret Moorings
Flusing of Risers and Umbilicals
Disconnect of Umbilicals
Disconnect of Risers
FPSO Station Keeping / Positioning

OYO - ARMADA PERDANA FPSO INSTALLATION - 425M WATER DEPTH - NIGERIA

Location: Offshore Installation; Nigeria
Duration: Aug. 2008 – Nov. 2009
Project Scope:
INSTALLATION ENGINEERING

Delivery of Installation 150t A-Frame – IOC Sing
Delivery of Installation 300t Reel Drive System – IOC Sing.
Supply of ROV system
Conversion of a mid-sized AHTS to a subsea construction vessel
Deck Equipment Preparation.
Riser Pull-In System Design

OFFSHORE EXECUTION (incl. all construction crews)

Mooring Pre-Set Installation
FPSO Mooring Hook-Up and Positioning
Riser Hook-Up & Pull in operations

RATU SONGKHLA FSO INSTALLATION – 50M WATER DEPTH - INDONESIA

Location:
Engineering; Singapore
Offshore Installation; Malaysia
Duration: May 2009 – Aug 2009
Project Scope:
INSTALLATION ENGINEERING

Project Management / Client Representation
Installation Procedure Review and Approval

OFFSHORE EXECUTION (incl. construction superintendent)

Mooring Pile & Mooring Installations
FPSO Hook-Up To Moorings
Flowline & Riser Installations
FPSO Positioning

SPM3 CALM BUOY REPAIR – 50M WATER DEPTH - NIGERIA

Location:
Engineering; Singapore
Offshore Repair; Nigeria
Duration: 2009
Project Scope:
INSTALLATION ENGINEERING

Mooring Analysis
Repair Engineering & Procedures

OFFSHORE EXECUTION (incl. all construction crews & Marine Spread)

Supply of all offshore construction crew and supervisors
Management of ships and offshore crew
Offshore mooring and floating hose Repair and adjustment
CALM Buoy system placed back into operation

ARMADA PERKASA FPSO INSTALLATION – 13M WATER DEPTH - NIGERIA Shallowest FPSO Ever Installed (13 m Water Depth)

Location:
Engineering; Singapore and Houston
Offshore Installation; Nigeria
Duration: 2007
Project Scope:
INSTALLATION ENGINEERING

EPIC Installation Contract
Installation Engineering
Deck Pull-in Equipment Preparation

OFFSHORE EXECUTION (incl. all construction crews & Marine Spread)

Supply of Chartered Marine Spread
Conversion / upgrade of main installation vessel
Supply of Installation components / aids
Offshore mooring Pre-Set Installation
FPSO Mooring Hook-Up and positioning
Riser Hook-Up – Pull-in

BP ATLANTIS PRODUCTION SEMI-SUBMERSIBLE RISER INSTALLATION – 2,150M WATER DEPTH - GOM Deepest Steel Catenary Risers (SCR's) Ever Installed

Location:
Engineering; Houston
Offshore Installation; Gulf of Mexico
Duration: 2005
Project Scope:

Installation, assembly of the SCR pull in 1250 Ts chain jack system (SCR = Steel Catenary Risers)

OFFSHORE EXECUTION (incl. all construction crews)

Managed / executed all Riser Pull in Operations 2,150M water depth
Bp representative for review of field development pipelaying (J-Lay) operations procedures
Bp representative for all hook-up operations

KIZOMBA B FPSO INSTALLATION – 1,400M WATER DEPTH - ANGOLA Largest FPSO Ever Installed

Location:
Engineering; Houston
Offshore Installation; Angola
Duration: 2005
Project Scope:

Project Management
Mooring System Design
Installation Equipment Specification
Installation Procedure Development

OFFSHORE EXECUTION (incl. all construction crews)

Managed all deck operations for mooring hook-up and tensioning

KIZOMBA A FPSO INSTALLATION – 1,400M WATER DEPTH - ANGOLA

Location:
Engineering; Houston
Offshore Installation; Angola
Duration: 2003
Project Scope:

Project Management
Mooring System Design
Installation Equipment Specification
Installation Procedure Development
Managed all deck operations for mooring hook-up, positioning and tensioning

AGBAMI FPSO INSTALLATION STUDY – 1,430M WATER DEPTH - ANGOLA

Location:
Engineering; Houston
Offshore Installation: Angola
Duration: 2004
Project Scope:

Mooring System Design Study
Installation Procedures
Implementation of new installation methods

HOLSTEIN SPAR INSTALLATION – 1,310M WATER DEPTH - GOM

Location:
Engineering; Houston
Offshore Installation; Gulf of Mexico
Duration: 2003
Project Scope:

Installation
Project Management

MAD DOG SPAR INSTALLATION – 1,400M WATER DEPTH - GOM

Location:
Engineering; Houston
Offshore Installation; Gulf of Mexico
Duration: 2004
Project Scope:

Installation Project Management
Engineering – implementation of 1st synthetic permanent mooring in GOM

Load Handling Equipment – Project History

MARINE WELL CONTAINMENT SYSTEM - GOM

Location: Engineering & PMT; Houston
Duration: Jan 2013 – Sep 2014
Project Scope:

Supply of Sr Engineers for detailed design of MWCS components;

DELIVERY OF MOORING EQUIPMENT – EARLY PRODUCTION VESSEL - VENEZUELA

Location:
Engineering & PMT; Houston
Fabrication; China
Duration: April 2012 – January 2013
Project Scope:
Design and delivery of deck mooring equipment to include;

Qty 2 – 150 ton Deck Pull-In Winches and control consoles
Winch HPU unit
50 ton Deck Winch
Mooring fairleads and chain stoppers
Horizontal Deck Sheaves
Load Monitoring System

CAT Well Intervention Tower - MALAYSIA

Location:
Engineering, Fabrication & Delivery: Singapore
Offshore testing and operations; Malaysia
Duration: March 2011 – Aug 2011
Project Scope:

FEED Study Engineering for fit to purpose tower
Structural Analysis
Engineering Drawings
Tower Fabrication works
Hydraulic Heave Compensator System
Control System and sensors
Offshore testing / operation
Operations and maintenance manuals

100T Knuckle Boom Crane - SINGAPORE

Location:
Engineering, Fabrication & Delivery: Singapore
Duration: Mar 2011 – July 2011
Project Scope:

Engineering to Modification of 100T Knuckle Boom Crane

2T X 10M Fixed Boom Marine Crane with Class Approval for Man-ridingN - SINGAPORE

Location:
Engineering, Fabrication & Delivery: Singapore
Offshore testing and commissioning: Batam
Duration: Jul 2011 – Sep 2011
Project Scope:

Engineering design of 2T x 10m Fixed
Boom Marine Crane with Class Approval for Man-riding
Fabrication and Delivery

120T Spooler & HPU - SINGAPORE

Location: Engineering, Fabrication & Delivery: Singapore
Duration: Sep 2010 – May 2011
Project Scope:

Supply of materials and labor to fabricate 100kW Engine Driven Hydraulic Power Unit
Materials provided include: housing with double hinge locking door, vent, lifting lugs and forks recess at the bottom of the Engineering work for design and calculation, Hydraulic.

30T Pipelaying Tensioner + AR Winch - INDONESIA

Location:
Engineering, Fabrication & Delivery: Singapore
Duration: Mar 2011 – Sep 2011
Project Scope:

Engineering design
Supply of all material and components
Fabrication and Delivery
Fabrication and Delivery

HPU and Arm Actuators for Automated Car Loading System - AUSTRALIA

Location:
Engineering, Fabrication & Delivery: Singapore
Duration: Jul 2011 – Sep 2011
Project Scope:

Engineering design for HPU and Arm
Actuators
Supply of all material and components
Fabrication and Delivery

ROV Grab Bars - MALAYSIA

Location:
Engineering, Fabrication & Delivery: Singapore
Duration: 3/1/11
Project Scope:

Engineering services to design the MSS ROV Grab Bars.

Shackle Support JIG - MALAYSIA

Location:
Engineering, Fabrication & Delivery: Singapore
Duration: 3/1/11
Project Scope:

Engineering of Shackle Support
Fabrication of 2T SWL Support
Integration of customer’s Hydraulic Cylinder

FJC Handling System - MALAYSIA

Location:
Engineering, Fabrication & Delivery: Singapore
Duration: April 2011 – May 2011
Project Scope:

Provision of design, procurement and fabrication of Field Joint Coating Handling Equipment for MV Sapura 3000
Fabrication & Delivery

Hangoff Platform Hydraulic System - MALAYSIA

Location:
Engineering, Fabrication & Delivery: Singapore
Duration: April 2011 – May 2011
Project Scope:

Hydraulic Cylinders supply and delivery for Hydraulic System for Hangoff Platform.

Sapura 3000 Gangway - MALAYSIA

Location:
Engineering, Fabrication & Delivery: Singapore
Duration: April 2011 – July 2011
Project Scope:

Engineering Design and Fabrication drawings of Sapura 3000 Offshore Gangway to Cargo Barge Access.

EZRA 350T A-Frame - MALAYSIA

Location:
Engineering: Singapore
Fabrication: Vietnam
Duration: March 2010 – Dec 2010
Project Scope:

Engineering Design Procurement and supply of all material to fabricate to include, steel works, hydraulics, controls and electrical components, HPU
Fabrication supervision, Project Management and QA/QC

AT104 - BAB 150T A-Frame - MALAYSIA

Location:
Engineering, Fabrication and Delivery; Singapore
Duration: Jan 2009 – June 2009
Project Scope:

Engineering Design
Fabrication to include supply of all material; steel works, hydraulics, controls and electrical components, HPU
Project Management and QA/QC
Integration on vessel and acceptance testing

OYO - BAB FPSO Deck Mooring Equipment - 1,200 t - SINGAPORE

Location:
Engineering, Fabrication and Delivery; Singapore
Duration: Jan 2009 – June 2009
Project Scope:
Engineering, Fabrication and Delivery of;
Qty 12 – 90MM Chain Stoppers
Qty 12 – Fairleads to include underdeck stiffing engineering
Horizontal deck sheaves
Supply and installation of 175 ton deck pull in winches

FPSO Cendor Deck Mooring Equipment - 1,500t - MALAYSIA

Location:
Engineering, Fabrication and Delivery; Singapore
Duration: Jul 2010 – Dec 2011
Project Scope:
Provision of Engineering Design, Project Management, QA/QC, Fabrication and Delivery of;

Qty 12 – 105mm R4 Chain Stoppers with load monitoring for spread monitoring
Qty 4 – 88mm Horizontal Deck Sheaves
Qty 2 – 10T SWL Hydraulic Hawser Storage Reel

OYO - BAB FPSO Deck Mooring Equipment - 1,200 t - SINGAPORE

Location:
Engineering, Fabrication and Delivery; Singapore
Duration: Jan 2009 – June 2009
Project Scope:
Engineering, Fabrication and Delivery of;

Qty 12 – 90MM Chain Stoppers
Qty 12 – Fairleads to include underdeck stiffing engineering
Horizontal deck sheaves
Supply and installation of 175 ton deck pull in winches

Armada Perkasa – Refurbishment of FPSO Deck Mooring Equipment – 1,000 t - SINGAPORE

Location:
Engineering, Fabrication and Refurbishment; Singapore
Duration: September 2007 – January 2008
Project Scope:

Refurbishment of the deck pull in sheave
Refurbishment of the deck sheaves
Refurbishment of chain stoppers
Engineered and Installed the pull in sheave arrangements on the riser porch for riser pull-in operations

Atlantis SCR Pull-in System – 1,200 t - HOUSTON

Location: Engineering Houston, Offshore Operations GOM
Duration: Aug 2006 – 2007
Project Scope:

Installation, assembly and operation of the 1250Ts SCR pull in chain jack system

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