PHM Accelerates Gas Production with 20 MMSCFD Boost from New Mahakam Platform

Apr 08, 2026


Indonesia's energy landscape received a significant lift as Pertamina Hulu Mahakam (PHM) launched Platform WPN-7, boosting gas production by 20 million standard cubic feet per day (MMSCFD) in the Mahakam Block. This achievement underscores ongoing efforts to secure national gas supplies amid rising demands.
Located offshore in East Kalimantan's mature Sisi Nubi field, WPN-7 went operational on March 23, 2026. It features two key wells: NB-701, which began flowing at 9.8 MMSCFD on March 25, and NB-702, achieving 12.5 MMSCFD by March 26. Together, they target a combined initial output of 20 MMSCFD, with PHM actively monitoring to stabilize and optimize performance in line with Q1 2026 objectives.

This platform represents the third in the Sisi Nubi Area of Interest (SNB AOI) 1-3-5 project. Predecessors include WPS-4, activated December 4, 2025, and WPS-5 on February 23, 2026. These phased developments build on rigorous technical groundwork, revitalizing output from the longstanding Mahakam Block, a cornerstone of Indonesia's upstream sector.

The boost aligns with broader national strategies, enhancing energy resilience. PHM's initiatives complement prior Mahakam projects that added substantial capacities, like up to 36 MMSCFD, supporting SKK Migas targets for oil and gas stability.
"These new wells play a vital role in ensuring steady gas availability and strengthening our upstream self-sufficiency goals," said PHM General Manager Setyo. As Indonesia navigates energy transitions, such milestones from mature fields like Mahakam remain crucial for economic and supply security into 2026 and beyond. Written by: Christya

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