Privately Advancing Thailand’s Energy Future
Through Focused Investment and Operations

Strategic energy asset development since 2004

Our Story

Since 2004, Northern Gulf Petroleum has quietly shaped Thailand’s energy landscape as the first and only privately-owned oil and gas exploration and production company. With a disciplined, equity-funded model and a focus on high-impact assets, NGP continues to drive sustainable value across Southeast Asia.

Selective Asset Ownership

Focused investments in high-potential upstream energy assets

Efficient Operations

Lean structure with expert teams to drive performance

Sustainable Value Creation

Disciplined asset management that delivers long-term returns

Our Milestones

Reached 2 million
barrels oil produced 2025

Founded in 2004:

Thailand’s first privately-owned oil and gas company

Largest Acreage Holder in Thailand (January 2007):

Awarded three offshore exploration blocks (G1, G3, and G6), totaling 36,000 square kilometers

Debt-Free and Fully Equity Funded:

A 100% equity-financed company with zero debt

Significant Discoveries (October-November 2009):

The Manora and Rossukon Oil Fields

Rossukon Oil Field: A Global Benchmark

The Rossukon Oil Field (Block G6/48) is a flagship asset under NGP’s full ownership and management.

Discovered in 2009: Declared commercial following four successful appraisal wells in 2015.
Full Operatorship Since April 2023: NGP acquired 100% working interest and full control of Rossukon.
Record-Breaking Development: Achieved first oil in just six months on November 13, 2023—setting a global benchmark in offshore oil field development.
Efficient Infrastructure: Developed using a Mobile Offshore Production Unit (MOPU) and a Floating Storage and Offloading (FSO) vessel.

Rossukon Operational Highlights

Phase 1 Production (2023): Achieved a peak of 6,500 barrels per day with crude lifting operations every two months.
Efficient Field Management: Eight wells drilled from a pre-installed wellhead deck on MOPU.
Phase 2 Expansion (2025): Completed drilling of up to 11 infill wells, increasing output to 13,000–15,000 barrels per day.
Premium Market Access: Supplying high-quality crude with pricing premiums achieved through competitive bidding from the first few cargoes.

"In just six months, Rossukon went from concept to first oil — a milestone that marked NGP’s arrival as a dynamic new force in Thailand’s oil and gas sector. From a peak of 6,000 barrels per day in Phase 1 to 15,000 in Phase 2, Rossukon is unlocking its full potential — with even more to come."

Mr. Pui Thai Chong

CEO

At NGP, we are driven by a simple but powerful mission:

“Dedicated to Energy Security, Driving Economic Prosperity.”

We believe energy plays a foundational role in economic development — and we are committed to contributing to Thailand’s energy future with integrity and responsibility. Through disciplined investment, operational focus, and a long-term mindset, we aim to deliver real value for our stakeholders and the communities we serve

Our operations are grounded in a culture of safety, environmental stewardship, and performance excellence. While we take a lean and pragmatic approach to how we work, we hold ourselves to industry-aligned standards across every aspect of our operations — from the rig to the boardroom.

Privately Advancing Thailand’s Energy Future Through Focused Investment and Operations