Seabase Float-On/Off
Longitude was contracted by Kencana HL Sdn Bhd to provide detailed engineering associated with conversion of a MODU to self-elevating accommodation rig, transportation and installation studies. As part of…
Close
Welcome to ABL Group
ABL Group is a leading global independent provider of energy, marine and engineering consultancy solutions working in energy and oceans to de-risk and drive sustainability across renewables, maritime and oil and gas sectors. Based in more than 300 locations worldwide, ABL Group consists of the following companies.
Longitude
The wells and reservoir consultants, specialists in software and resourcing solutions
View Website
An ABL Group Company Group Overview
Case Studies
Sea-Fastening of Stinger Sections and Crane Kingpost
Longitude was contracted by MRTS to provide design engineering for the sea fastening of JASCON 18 ’s Stinger sections and Crane Masthead for transportation onboard the same vessel. Facts and…
WEST LINUS Drill Floor Vibration Study for SEADRILL RIG
Longitude were contracted by Jurong Shipyard to perform a vibration study in order to reveal possible resonance problem in the drill floor of a Seadrill Jack up vessel. Facts and…
Sector: Oil & Gas Infrastructure
APLNG (Australia Pacific LNG) Project, QCLNG (Queensland Curtis LNG) Project, GLNG (Gladstone LNG) Project
Longitude were contracted by Bechtel to provide engineering services for transportation of LNG modules for APLNG, QCLNG and GLNG Projects. Facts and Figures: 200+ Modules transported in 72 shipments Module’s…
BOSS 1 Conversion from MODU to MOPU
Longitude was contracted by Gryphon Energy to provide detailed engineering associated with conversion of a MODU to a MOPU for operation offshore Indonesia. Facts and Figures: 4800 tons elevated weight …
FSO “Belokamenka” – FPSO Conversion Engineering
Longitude were contracted by BW Offshore to provide the engineering service (Pre-Sanction Stage) based on BWO’s Singapore office for the conversion of a FSO unit (Floating Production Unit) “Belokamenka”…
Cendor MOPU Decommissioning
Longitude were contracted by GPS to provide detailed engineering associated with decommissioning of Cendor MOPU Producer, offshore Malaysia. Facts and Figures: 3200tons topside’s elevated weight 63m Water depth Mat supported…
HALCYON 2 Rig Conversion – MOPU Conversion Engineering
Longitude were contracted by SAJ Tech to provide detailed engineering associated with conversion of Halcyon 2 MODU to a Water Injection Facility Facts and Figures: 3500tons topside’s elevated weight Mat…
H2504 Rig Conversion
Longitude was contracted by Kencana HL Sdn Bhd to provide the detailed engineering associated with the conversion of a MODU to self-elevating accommodation rig. The scope was also inclusive…
Decommissioning barge conceptual engineering
Longitude Engineering was contracted by PTTEP to develop the conceptual engineering for a fixed platform decommissioning asset via reverse floatover. Facts and Figures: …