Saipem has officially received the go-ahead from ExxonMobil Guyana Limited to commence full-scale operations for the Hammerhead oil field development project. This offshore venture, located around 1,000 metres deep in the Stabroek block off Guyana, is valued at approximately US$500mn.
The partnership between Saipem and ExxonMobil began earlier this year, when Saipem was granted a Limited Notice To Proceed (LNTP) on April 2, 2025. This initial step allowed Saipem to begin detailed engineering work and procure essential long-lead equipment. Now, following the necessary regulatory approvals and ExxonMobil’s final investment decision, Saipem is set to push ahead with the project, with offshore operations slated for 2028.
The scope of Saipem’s work will involve engineering, procurement, construction, and installation (EPCI) of key subsea infrastructure, including umbilical, riser, and flowline (SURF) structures. These components will be critical for the production facilities and the gas export system needed for the Hammerhead oil field. The project site is located approximately 200 km from the Guyanese coastline.
Saipem plans to deploy a range of specialised equipment for this ambitious project, including the Saipem FDS2 and the Shen Da, which is part of the company's chartered vessel fleet. The logistics will be managed through the Vreed-en-Hoop Shorebase Inc. (VEHSI), ensuring local job creation and business opportunities in Guyana.
With this major milestone, Saipem solidifies its strategic partnership with ExxonMobil in Guyana, further strengthening its presence in the region. Saipem’s commitment is also reflected in its previous contracts with ExxonMobil for other projects in the Stabroek block, including Liza Phase 1 and 2, Payara, Yellowtail, UARU, and Whiptail.
