About PTTEP
PTTEP Milestone

PTTEP is a national petroleum exploration and production company dedicating itself to providing a sustainable petroleum supply to Thailand and the countries we operate in as well as to bringing in foreign exchange earnings to our country.
PTTEP conducts its business as a responsible corporate member of the society to observe the laws of Thailand and the countries we operate in. We strongly support the fundamental human rights in line with the legitimate role of business and give proper regard to health, safety, security and environment consistent with our commitment to contribute to sustainable development of the society where we operate. We also contribute to improving the quality of life and promoting healthcare in the communities through 4 types of corporate social responsibility projects related to basic needs, education, environment and culture. PTTEP adheres to our codes of business conduct which encompasses monetary transparency and is reflected in our participation to the disclosure of actual financial information to multi-stakeholders as guided by the applicable laws. We also strictly comply to the contractual obligations of the projects in the host countries we operate in.PTTEP is committed to doing its business with correctness and transparency while treating all stakeholders fairly and equally under good corporate governance and the code of business conduct and conforming to the Human Rights Principles of the United Nations without employing illegal labor. Employee education about good corporate governance and the code is regularly promoted.
Since 16 June, 2011, PTTEP has become a participant of the UN Global compact, to strengthen our commitment to its ten principles related to 4 core areas: human rights, labour, environment, and anti-corruption, which is in compliance with our good Corporate Governance and Code of Business Conduct.
2019 close | open
- PTTEP wins bid for Bongkot and Erawan fields
- The first step in the UAE, investing in two offshore exploration blocks
- Acquisition of Murphy Oil Corporation’s business in Malaysia
2018 close | open

- Acquisition of Shell’s stake in Bongkot field, increasing PTTEP’s shares to 66.6667% and Total 33.3333%
2014 close | open
- First gas delivery from Zawtika Project, Myanmar
2012 close | open
- HRH Princess Maha Chakri Sirindhron presided over the ceremony, making the start of Bongkot South field production on September 24, 2012.
- Invest in East Afrika Mozambique
2008 close | open

- Gas Production start-up from Arthit Project
2007 close | open

- PTTEP launched the Oman 44 Project production platform in Oman
2004 close | open
First investment in North Africa, Algeria
2003 close | open

- PTTEP became operator while holding the entire rights for S1
2002 close | open

- Exploration operator for the first time in the Middle East
2001 close | open

- HM the King Bhumibhol bestowed the name Navamindra Petroleum Area to the consolidated project areas of Bongkot and Arthit
1998 close | open

- PTTEP became operator of Bongkot, the largest field in the Gulf of Thailand
- PTTEP began the exploration activities under Arthit Project
- PTTEP won an outstanding industry award for safety management, presented by the Ministry of Industry
1993 close | open
- PTTEP became oil field operator for the first time at the onshore PTTEP 1 Project
- PTTEP registered as a public company on the Stock Exchange of Thailand
1989 close | open
- PTTEP became foreign joint-venture partner for the first time in Myanmar
1985 close | open

- June 20: Formation of PTTEP as Thailand’s own exploration and production company in 1985
- PTTEP became a joint-venture partner in S1 Exploration Block (later renamed Sirikit Field)