Offshore oil and gas
The offshore oil and gas sector represents a key area of growth for Leighton International.
Leighton’s offshore oil and gas business is focused on the nearshore and shallow water segments. Our experience covers a range of locations, from India’s Mumbai High field, to Singapore’s busy harbour area, offshore Sudan and the Black Sea.
Leighton’s offshore oil and gas business is recognised as an industry leader in single point mooring (SPM) system installations. We also have significant experience in laying large diameter offshore pipelines.
Our fleet of modern, purpose-built pipe-lay barges (including the Leighton Stealth and Leighton Eclipse) and construction support vessels (including the Leighton Mynx) are specifically designed for the segments we work in, providing clients with confidence and surety for the safe and timely completion of their projects.
Leighton International’s offshore oil and gas business holds full certification to ISO standards for quality, safety and environment. The offshore oil and gas business is managed through offices in Dubai, Mumbai and Kuala Lumpur. Our strong onshore presence in a wide range of sectors allows us to provide complete end-to-end services to our clients covering both onshore and offshore works.
This experience includes terminals, onshore pipelines, jetties, offshore pipelines and offshore facilities across a wide range of products from crude oil through natural gas to refined products.
Our extensive capabilities include:
- Subsea rigid pipelines and risers (infield, intrafield and nearshore)
- Subsea flexible pipelines and I/J tube installations
- Topsides support and modification/upgrade works
- Complete single point mooring systems
- Subsea installations, including pipeline end manifolds (PLEMs) and other structures
- Offshore concrete gravity structures
- Shore crossings
- Onshore pipelines and terminal facilities
- Jetties and marine loadout facilities
- Offshore piling operations
We own an extensive array of equipment to support our operations including:
- Pipe-lay barges
- Crane barge
- Support vessels
- 300 metric tonne linear winch
- Piling equipment for driven and reverse circulation drilled and grouted piles
- Reel drive base for flexible pipe-lay
