Subsea7 to lay pipelines for LLOG’s GoM Salamanca project
May 2, 2023
LLOG Exploration Offshore has contracted Subsea7 to support the Salamanca development in the US Gulf of Mexico (GoM), encompassing the Leon and Castile fields.
LUXEMBOURG— LLOG Exploration Offshore has contracted Subsea7 to support the Salamanca development in the US Gulf of Mexico (GoM), encompassing the Leon and Castile fields.
Subsea7 will install three infield subsea pipeline systems and perform design and fabrication of subsea structures.
There will be two pipeline systems for the Leon Field in Keathley Canyon 686 and one for Castile Field in Keathley Canyon 736. The infield pipelines will produce and flow from wellsite PLETs to the Salamanca floating production system, in water depths ranging from 1,800 m to 2,000 m.
In addition, Subsea7 will install the oil and gas export pipelines from the platform that will tie into existing pipeline transport systems about 48 km distant.
Project management and engineering will take place at the company’s office in Houston, with offshore activity getting underway in 2024.
