ExxonMobil is nearing completion of its seismic acquisition programme on Block TTUD-1 offshore Trinidad and Tobago, marking a key milestone in the company’s first year of exploration activities under its production sharing contract.
The update was posted by the Energy Chamber, citing a report by OilNow.
In a letter to Energy Minister Dr Roodal Moonilal, Paul Riley, president of ExxonMobil T&T Deepwater Ltd, said the company had completed a busy first contract year that included US$3.66 million in direct payments to the Ministry of Energy and Energy Industries.
ExxonMobil had committed to beginning seismic acquisition within six months of signing the production sharing contract in August 2025. The company began the survey about five months after signing the agreement.
Riley said support from the Ministry of Energy and the Environmental Management Authority during the permitting process helped keep the project on schedule.
“This marks an important milestone in the exploration of TTUD-1 and reflects the significant efforts of all stakeholders involved.”
With the seismic campaign nearing completion, ExxonMobil will enter the next phase of processing and interpreting seismic data to identify potential drilling targets within the ultra-deepwater block.
Block TTUD-1 covers 7,165 square kilometres off T&T’s east coast in water depths exceeding 2,000 metres. The acreage combines seven former exploration blocks and has attracted interest due to geological similarities with major deepwater petroleum provinces, including the Guyana-Suriname Basin, Ghana’s Tano Basin, and ultra-deepwater areas offshore Nigeria.
ExxonMobil is the operator of the block, while Occidental Petroleum holds a 10 per cent participating interest following a farm-in agreement.
Riley said the partnership strengthens the technical and operational expertise available to evaluate the acreage’s exploration potential. The company also reported extensive use of local businesses during the seismic programme, awarding contracts for permitting, logistics, marine operations, fuel supply and accommodation.
In addition, ExxonMobil invested US$935,000 in training, research and development, and scholarships for T&T nationals.
The programme included three capacity-building initiatives for officials from the Ministry of Energy and Energy Industries. Ministry representatives completed a three-week rotation aboard a seismic vessel to gain practical experience in seismic data acquisition.
Riley said the initiatives were intended to prepare Trinidad and Tobago nationals for future technical and employment opportunities should exploration on Block TTUD-1 result in a commercial discovery.
Looking ahead to the second contract year, Riley said ExxonMobil is engaging with the Ministry of Energy to expand the impact of future investments.
“Looking ahead to the next contract year, we are actively engaging with the MEEI to explore opportunities to further increase the impact of future payments.”
He added that future initiatives are expected to support national development priorities while building stronger long-term partnerships with local universities.
