Pertamina Unit to Operate Indonesia’s Lavender Block Under 30-Year PSC

Why It Matters

The deal expands Pertamina’s upstream portfolio, bolstering Indonesia’s domestic oil and gas supply and signaling confidence in the country’s long‑term energy prospects.

Key Takeaways

• Lavender block covers 8,206.95 km² across Sulawesi onshore/offshore
• 30‑year cost‑recovery PSC signed with regulator SKK Migas
• Pertamina subsidiary signs sixth new block since 2023
• Plans include 100 km 2D and 200 km² 3D seismic surveys
• Direct‑offer mechanism in 2025 Indonesia bidding round secured block

Pulse Analysis

Indonesia’s oil and gas sector is at a pivotal juncture, with the government keen to attract investment that can offset declining mature fields. Pertamina, the nation’s flagship energy company, has taken a leading role by leveraging its subsidiaries to acquire new acreage. The Lavender block, spanning over 8,200 km² in Sulawesi, exemplifies this strategy, offering a blend of onshore and offshore prospects that align with the country’s goal of increasing domestic production and reducing import reliance.

The 30‑year production sharing contract for Lavender follows a cost‑recovery model, allowing Pertamina to recoup exploration and development expenses before profit sharing. This structure mitigates financial risk while incentivizing efficient resource extraction. Early‑stage plans focus on robust seismic work—100 km of 2D lines and 200 km² of 3D surveys—providing high‑resolution subsurface imaging essential for pinpointing viable reservoirs. Such data-driven exploration reduces drilling uncertainty and accelerates the path to first oil, a critical metric for investors monitoring project timelines.

Strategically, the Lavender acquisition reinforces Pertamina’s ambition to diversify its asset base and sustain growth amid volatile global energy markets. For Indonesia, the block contributes to a broader agenda of energy security, job creation, and technology transfer, especially in the resource‑rich Sulawesi region. The successful use of a direct‑offer mechanism in the 2025 bidding round also signals a transparent, market‑friendly approach that could attract further foreign and domestic capital, positioning the nation as a competitive player in the Southeast Asian energy landscape.