Ventura Offshore, a deep-water drilling contractor, has announced a contract amendment with Searah West Ganal Limited and Searah Ganal Deepwater Limited—both subsidiaries of Searah Limited, a joint venture between Eni and PETRONAS. The amendment covers the drilling of the JKNE Upside-1 Dir well in Indonesia, utilising the semisubmersible drilling rig SSV Catarina.
This extension highlights the ongoing commitment of Eni and PETRONAS to explore deepwater opportunities in the Ganal block, located in the Kutei Basin offshore East Kalimantan. The region is known for its significant hydrocarbon potential, with recent discoveries underscoring its importance to Indonesia’s upstream sector. The SSV Catarina is a modern semisubmersible rig capable of operating in water depths exceeding 1,500 metres, suitable for the challenging deepwater environment.
The contract amendment comes as operators in Southeast Asia continue to invest in exploration and production technologies to maintain output and discover new reserves. For Ventura Offshore, the extension provides additional revenue stability and reinforces its position as a key drilling contractor in the region. The company has been active in Indonesia for several years, supporting major oil and gas projects.
Deepwater drilling technology has evolved significantly, with advancements in dynamic positioning, blowout preventer systems, and real-time data monitoring enhancing safety and efficiency. The JKNE Upside-1 Dir well is expected to target Miocene-aged reservoirs similar to those found in nearby producing fields. Industry observers will watch the drilling results closely, as success could open up further exploration in the area.
The partnership between Eni and PETRONAS in the Ganal block forms part of a broader trend of international oil companies collaborating to share risk and technical expertise in complex deepwater provinces. With Indonesia aiming to boost oil and gas production to meet growing domestic demand and export targets, such ventures are critical. The government has also introduced fiscal incentives to attract investment in frontier and deepwater areas.
Looking ahead, the drilling of the JKNE Upside-1 Dir well will likely proceed in the coming months, with results expected to inform future development plans. If successful, it could lead to a new development hub in the Ganal block, further strengthening Indonesia’s position as a key hydrocarbon producer in Southeast Asia.
Key entities: Ventura Offshore, Eni, PETRONAS, SSV Catarina, Ganal block
Source: energy-pedia.com · 2026-09-25 · https://www.energy-pedia.com/articles.aspx?filter2=0&filter1=1
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