SeaBird Exploration has been awarded an ocean bottom node source contract in West Africa, adding new work to its fleet schedule ahead of a key vessel milestone. The Fulmar Explorer — a subsidiary asset of SED Energy Holdings — is set to mobilize for the roughly three-month campaign once it completes its five-year classing, currently scheduled for August 2026.
SeaBird secures West Africa OBN contract for Fulmar Explorer
SED Energy Holdings made the announcement through its wholly owned subsidiary, SeaBird Exploration. The contract covers ocean bottom node source work in West Africa, with the Fulmar Explorer designated as the vessel for the campaign. Including both mobilization and demobilization phases, the total contract duration runs approximately three months.
The award adds a concrete new entry to SeaBird’s fleet schedule at a moment when the company is also managing a significant vessel maintenance milestone — a combination that shapes the deployment timeline in a specific, deliberate way.
Mobilization tied to vessel’s scheduled five-year classing
The Fulmar Explorer will not mobilize immediately. Deployment depends on the vessel first completing its five-year classing, scheduled for August 2026.
Five-year classing is a standard regulatory and safety certification requirement for commercial vessels operating in international waters. Classification societies inspect the hull, machinery, and safety systems at defined intervals to confirm the ship meets seaworthiness standards — and the vessel can only proceed to its next operational assignment after passing that inspection.
Sequencing a new contract around a scheduled classing is common practice in offshore marine operations. Operators plan deployments to follow certification windows rather than delay or interrupt them. SeaBird has used the classing period as a natural gap before mobilization, avoiding idle time on either side of the maintenance window.
Contract adds to SeaBird’s backlog amid growing regional demand
CEO Finn Atle Hamre addressed the award directly, stating that the contract further strengthens SeaBird’s existing backlog. His comments touched on two distinct but related themes: the company’s operational track record and the broader market environment in West Africa.
On the operational side, Hamre highlighted SeaBird’s history of delivering reliable and efficient OBN operations — consistency the company views as a competitive differentiator when clients are selecting source vessel providers for technically demanding campaigns. The regional picture is equally important. Hamre noted continued and growing demand for OBN source services specifically in West Africa, suggesting this contract is part of a broader pattern of activity rather than an isolated opportunity.
SeaBird also indicated that the award positions the Fulmar Explorer well for potential follow-on work in the region — signaling that the company views this as a foothold, not a standalone engagement.
Background: OBN seismic surveying and SeaBird’s role in the sector
Ocean bottom node surveys work differently from conventional towed-streamer seismic methods. Rather than pulling hydrophone arrays behind a vessel at the surface, OBN surveys place individual seismic sensors — nodes — directly on the seafloor, where they record reflected sound waves from multiple directions and produce higher-resolution images of subsurface geology.
That imaging quality matters most in complex offshore environments, where salt bodies, rugose seafloor terrain, or overlapping reservoir structures can obscure results from surface-towed equipment. OBN technology has gained ground in deepwater and technically challenging exploration settings precisely because data quality is harder to compromise on.
SeaBird occupies a specific niche here. The company does not operate node equipment itself — it provides seismic source vessels equipped with air gun arrays that generate the acoustic energy the seafloor nodes record. That source vessel role is a critical supporting function in any OBN acquisition campaign, and SeaBird has built its business around delivering it efficiently.
West Africa has emerged as one of the more active regions for offshore exploration globally. Deepwater basins there have attracted sustained investment from international oil companies and independents alike, driving consistent demand for high-quality seismic data. That activity creates a reliable market for OBN source services — which helps explain why SeaBird has emphasized the region in its recent commentary.
Five-year classing needs to be completed
SeaBird Exploration, operating under parent company SED Energy Holdings, has secured an OBN source contract in West Africa for the Fulmar Explorer. The campaign will last approximately three months, inclusive of mobilization and demobilization. Deployment depends on the vessel completing its five-year classing, scheduled for August 2026 — a standard industry certification process that must precede any new operational assignment.
CEO Finn Atle Hamre confirmed the contract strengthens the company’s backlog and reflects growing regional demand. SeaBird views the award as both a near-term revenue contribution and a platform for follow-on work in West Africa, where offshore exploration activity continues to support sustained demand for OBN seismic services.
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