Petrolul

Founding and early years (1924–1952)

The team was founded in Bucharest in late 1924, when Romcomit and Triumf merged into what would become one of the most notable clubs of the capital during the interwar period, Juventus București. Its Latin identity was illustrated by the crest, which was based on the legend of the founding of Rome, where a she-wolf nursed Romulus and Remus. Juventus inherited the stadium and the red and blue colors of Romcomit. An article relating the event was published on 4 January 1925 in the Gazeta Sporturilor newspaper, under the title "Juventus – A sensational merger" (Juventus – O fuziune senzațională).

In their first season of existence being led by president Ettore Brunelli and player-coach Ion Motoroi, the team finished on the 4th place in the Bucharest championship, the first game taking place on 8 March 1925 in a 3–0 victory against Colțea București with goals scored by Bebe Rollea, Antofiloiu (o.g.) and Török, the team used being: Căpșuneanu – Constantin Vețianu, Sile Georgescu – Schaller, Ion Motoroi, Grigore Grigoriu, Sergiu Petrovici, Victor Block, Bebe Rollea, Török, Aurel Schei. Before the start of the new season, president Brunelli wanted to test the value of his squad, organizing the club's first matches at international level, friendlies which ended with victories against Slavia Prague (2–1), Slavia Sofia (3–0) and Vasas Budapest (5–2). In the Bucharest regional championship, the team finished on the 1st place, qualifying for the 1925–26 Divizia A where they lost the final in front of Chinezul Timișoara, being led in the first half of the season by coach Motoroi and in the second by György Hlavay who according to journalist Ioan Chirilă's book, "Zile și nopți pe stadion" (Days and nights at the stadium) is considered by Romania's coach at the 1930 World Cup, Constantin Rădulescu to be the first coach that brought modern training sessions on the fields of Bucharest.

Their first national title came six years after their establishment, being led in the first half of the season by coach Gyula Feldmann and in the second by Hlavay, as the team won another Bucharest regional championship, qualifying for the 1929–30 Divizia A where they won the final with a 3–0 victory against Gloria Arad with goals scored by László Raffinsky, Ion Maior and Carlo Melchior, the team used being: Dumitru Bacinschi – Constantin Deleanu, Sile Georgescu – Ștefan Wetzer, Emerich Vogl, Tibor Remeny – Gyula Dobo, Carlo Melchior, Rudolf Wetzer, László Raffinsky, Ion Maior. After the reorganization of the Romanian division structure, the club played seven consecutive campaigns in the Divizia A, from 1933 to 1940. Following World War II, they were promoted once again to the top tier, having finished first in the final Divizia B season prior to the outbreak of war. The club played its last campaign as Juventus in 1946–47, after which the name was changed numerous times to Distribuția, Petrolul, Competrol, Partizanul and Flacăra respectively.

Move to Ploiești and three national titles (1952–1968)

Flacăra București was moved to Ploiești in 1952, and renamed accordingly. Coach Ilie Oană took charge of the team at the half of the 1952 season, but he couldn't manage to spare his team from relegation. He would, however, reach the cup final, lost against CCA București 0–2. In 1957–58, the team became champion of Romania for the second time in its history, despite having the same number of points as CCA București and Știința Timișoara. That was also the season when the present-day name of Petrolul Ploiești was adopted.

In the autumn of 1958, Petrolul made its debut in the European Cup and faced Wismut Karl Marx Stadt of East Germany in the preliminary round. After a 4–2 away loss in Aue, the club managed to level on aggregate with a 2–0 victory in Romania. Wismut Karl Marx Stadt qualified further after winning the play-off 4–0 in Kyiv. The first part of the 1958–59 Divizia A saw Petrolul on the fourth place in the table, but with several good results which followed the team clinched its second consecutive league championship. They were once again unable to go further than the preliminary round of the European Cup, Austrian side Wiener Sport-Club defeating them 1–2 on aggregate.

On 14 July 1963 Petrolul's player Constantin Tabarcea collapsed and died during a Divizia A match against Dinamo Bacău. One week later after his death Petrolul won the 1962–63 Cupa României with 6–1 against Siderurgistul Galați and before the game, at the team photo, the place from the down row in front of goalkeeper Mihai Ionescu was left free in the memory of Tabarcea. In 1965, head coach Ilie Oană left Petrolul for the Romania national team, and assistant Constantin Cernăianu took over the vacant place. At his first season, Cernăianu achieved the club's fourth Divizia A trophy after finishing six points ahead of Rapid București. 12 October 1966 has remained an important date in the history of the team; after a 0–2 away defeat, Petrolul won 3–1 at home against the champions of England, Liverpool. The third match in Brussels was difficult, and "the Reds" went ahead in the European Cup.