New Asian Block Expands UAE Oil & Gas Player’s Andaman Sea Footprint

Why It Matters

The acquisition expands Mubadala’s deep‑water gas footprint, boosting its resource base while supporting Indonesia’s push for domestic gas supply. It also signals heightened foreign investment confidence in Southeast Asia’s emerging offshore markets.

Key Takeaways

• Mubadala wins Southwest Andaman block, 100% operated.
• Fifth Andaman block, expands deep‑water gas portfolio.
• Block under Indonesia’s Gross Split production sharing contract.
• First well planned for second phase, targeting gas by 2028.
• Mubadala acquires 24.1% stake in Louisiana Commonwealth LNG.

Pulse Analysis

The Andaman Sea has become a focal point for offshore gas exploration, with its deep‑water geology offering multi‑trillion‑cubic‑foot potential. Mubadala Energy, backed by Abu Dhabi’s sovereign wealth, has leveraged its technical expertise to amass a portfolio of five blocks, positioning the firm as the basin’s leading explorer. This strategic depth not only diversifies the UAE’s energy assets but also provides a platform for technology transfer and joint‑venture opportunities with regional partners.

Securing the Southwest Andaman block under Indonesia’s Gross Split production sharing contract underscores the country’s commitment to attracting high‑caliber investors. The block sits adjacent to Mubadala’s existing acreage, extending the proven Bampo DHI play that yielded the Layaran‑1 and Tangkulo‑1 discoveries. With 3D seismic data now fully interpreted, the company plans to drill its inaugural well in the second exploration phase, targeting first gas delivery before the close of 2028—a timeline that dovetails with Indonesia’s broader energy‑security roadmap.

Beyond the Andaman basin, Mubadala is broadening its global footprint, recently acquiring a 24.1% stake in the Commonwealth LNG project in Louisiana. This move diversifies its portfolio into the U.S. liquefied natural gas market, offering a hedge against regional demand fluctuations. Together, the Andaman expansion and U.S. LNG investment illustrate Mubadala’s dual strategy: deepen presence in high‑growth offshore basins while securing downstream assets that can monetize gas discoveries across multiple markets.