TotalEnergies SE (TTE) 6-K Current report (foreign)

EXHIBIT 99.1

Press Release

Suriname: Total Announces a Second Discovery in Block 58

Paris, April 2, 2020– Total and Apache Corporation have made a second significant discovery with the SapakaraWest-1 well on Block 58 offshore Suriname. It follows the previous discovery at MakaCentral-1.

The well was drilled by a water depth of about 1,000 meters and encountered 79 meters net pay of high-quality light oil and gas condensate, in multiple stacked and good quality reservoirs in Upper Cretaceous Campanian and Santonian formations. Further testing will be carried out to appraise the resources and productivity of the reservoir.

“We are very pleased to announce this second discovery, following from the discovery of oil at MakaCentral-1. The results are once again very encouraging and confirm our exploration strategy in this region,”said Kevin McLachlan, Senior Vice President Exploration at Total.

The SapakaraWest-1 exploration well was drilled by Apache as operator with 50% working interest and with Total as the JV partner with 50% working interest. The next exploration well will be drilled on the Kwaskwasi prospect, with a fourth exploration well to be plannedback-to-back on the Keskesi prospect. Total will become operator of the Block after the drilling of the 4^th well.

About Total

Total is a major energy player that produces and markets fuels, natural gas andlow-carbon electricity. Our 100,000 employees are committed to better energy that is safer, more affordable, cleaner and accessible to as many people as possible. Active in more than 130 countries, our ambition is to become the responsible energy major.

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Total Contacts

Media Relations: +33 1 47 44 46 99 |presse@total.com | @TotalPress

Investor Relations: +44 (0)207 719 7962 |ir@total.com

Cautionary Note

This press release, from which no legal consequences may be drawn, is for information purposes only. The entities in which TOTAL S.A. directly or indirectly owns investments are separate legal entities. TOTAL S.A. has no liability for their acts or omissions. In this document, the terms “Total”, “Total Group” and Group are sometimes used for convenience. Likewise, the words “we”, “us” and “our” may also be used to refer to subsidiaries in general or to those who work for them.

This document may contain forward-looking information and statements that are based on a number of economic data and assumptions made in a given economic, competitive and regulatory environment. They may prove to be inaccurate in the future and are subject to a number of risk factors. Neither TOTAL S.A. nor any of its subsidiaries assumes any obligation to update publicly any forward-looking information or statement, objectives or trends contained in this document whether as a result of new information, future events or otherwise.

Cautionary Note to U.S. Investors — The United States Securities and Exchange Commission permits oil and gas companies, in their filings with the SEC, to separately disclose proved, probable and possible reserves that a company has determined in accordance with the SEC rules. We may use certain terms in this press release, such as resources, that the SEC’s guidelines strictly prohibit us from including in filings with the SEC. U.S. Investors are urged to consider closely the disclosure in our Form20-F, FileNo. 1-10888 available from us at TOTAL S.A. — Tour Coupole — 2, place Jean Millier — Arche Nord Coupole/Regnault — 92078 Paris La Défense Cedex — France, or at our website: www.total.com. You can also obtain this form from the SEC by calling1-800-SEC-0330 or on the SEC’s website: www.sec.gov.