Our History

Petron traces its rich heritage to September 7, 1933 when Socony Vacuum Oil Company of New York and the Standard Oil Company of New Jersey merged to form the Standard Vacuum Oil Company or Stanvac. After suspending operations in World
War II, Stanvac promptly resumed its operations in 1945 and helped rebuild a newly independent nation.

In 1957, Stanvac started constructing a refinery in the province of Limay, Bataan to
meet the country’s growing fuel needs. At the time of its inauguration in 1961, it had a refining capacity of 25,000 barrels of crude oil per day. At the time, this was the most modern refining facility in South East Asia.

The end of Standard Oil and Socony Vacuum’s partnership in 1962 gave birth to Esso Philippines. Even then, we were already an innovations leader introducing the country’s first bottled LPG Esso Gasul and first high-octane gasoline, Esso Extra.

In 1973, the Philippine National Oil Company (PNOC) acquired Esso Philippines at the height of the first oil crisis and renamed it Petrophil Corporation. We were able to deliver on our promise to ensure a continuous and reliable supply of fuels during this critical period.

In February 1988, Petrophil was rechristened Petron Corporation. Amid the most difficult and trying times the country faced, including the Gulf War of 1991, Petron readily worked hand-in-hand with the national government.

The 1990s saw the full deregulation of the local oil industry. In preparation for this, PNOC partnered with the world’s largest crude oil producer, Saudi Aramco, to give Petron a reliable crude supply and access to state-of-the-art refining and marketing technology.

In 1994, PNOC and Saudi Aramco signed a stock purchase agreement that gave Aramco 40% ownership of Petron. In the same year, 20% of PNOC shares were sold in what was dubbed as the “mother of all initial public offerings (IPOs)” in the Philippines.

In 2009, San Miguel Corporation (SMC) started managing Petron. Having been in the beverage, food, and packaging industries for over 120 years, SMC is one of the biggest global conglomerates in the country today. In recent years, it has diversified into industries such as power, mining, toll ways, and airports.

Under the aegis of San Miguel, Petron embarked on several strategic projects aimed at sustaining its industry leadership and more importantly, reach more Filipinos.

Petron embarked on a massive retail network expansion program. It pioneered the micro-filling station. The program opened business opportunities for entrepreneurs while providing needed employment. This broadened Petron’s already extensive reach, especially in the provinces.

Leveraging on our modern refinery and skills of our engineers, Petron formulated revolutionary fuels to meet the daily needs of Filipino motorists such as the improved Petron Blaze 100 (formerly Petron Blaze) which remains the best gasoline the in the country.

At the end of 2010, Petron was conferred with the Gold Trusted Brand Award in the Petrol Station category by Reader’s Digest for the 11th consecutive year.

A Force for Change

In April 2011, Petron Bataan Refinery (PBR) celebrated its 50th anniversary with the launch of its Upgrade Project dubbed the Refinery MasterPlan Phase 2 (RMP-2).

RMP-2 is the company’s biggest and most ambitious project to date. Upon completion in 2016, it upgraded PBR’s conversion capability and as a result, further enhanced the country’s supply security. It also made Petron the only oil company that could locally-produce fuels that meet global Euro IV and Euro VI emission standards. Proudly built and run by Filipino engineers, PBR is one of the most modern integrated oil refining and petrochemical complexes in the Asia-Pacific region.

In 2017, the PBR, through its increased capabilities, maximized its 180,000 barrels per day capacity, attaining its highest utilization rate. This means that Petron will be able to supply the country’s fuel needs, especially high-value segments including petrochemicals.

90 years later, Petron remains dedicated and passionate about its vision to be the leading provider of total customer solutions in the energy sector and its derivative businesses.