Rumbai at present is a district of Pekanbaru, Riau Province, Sumatra, Indonesia. It was founded in the early 1950s as the Sumatra headquarters of Caltex Pacific Oil Company, now known as Chevron Pacific Indonesia, on the shores of the Siak River. In the early 1950s, Rumbai could only be reached from the outside world by river boat, from Pekanbaru or from Bengkalis. A road was built by Caltex to the Minas and Duri oilfields and camps. Caltex staff (mostly American) traveled to Rumbai, Minas and Duri by plane from Jakarta or Singapore to Pekanbaru airport and then by boat across to Rumbai. The oil camp of Rumbai was a completely self-contained mostly expatriate community with offices, homes, school, hospital, water treatment, diesel generators, commissary, country club, swimming pool, and golf course.
In 1958 a floating bridge was built by Caltex over the Siak River. Also, by 1962 Caltex had built an oil port and company town at the fishing village of Dumai on the coast and connected Duri to Dumai by road.
Sumatra is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 475,807.63 km2 (182,812 mi.2), including adjacent islands such as the Simeulue, Nias, Mentawai, Enggano, Riau Islands, Bangka Belitung and Krakatoa archipelago.
Riau is a province of Indonesia. It is located on the central eastern coast of Sumatra along the Strait of Malacca. The province shares land borders with North Sumatra to the northwest, West Sumatra to the west, and Jambi to the south, and a maritime border with the Riau Islands and the country of Malaysia to the east. It is the second-largest province in the island of Sumatra after South Sumatra, and is slightly larger than Jordan. According to the 2020 census, Riau had a population of 6,394,087 across a land area of 89,935.90 km²; the official estimate of population as of mid-2022 was 6,614,384. The province comprises ten regencies and two cities, with Pekanbaru serving as the capital and largest city.
Pekanbaru is the capital city of the Indonesian province of Riau, and a major economic centre on the eastern side of Sumatra Island with its name derived from the Malay words for 'new market' . It has an area of 632.26 km2 (244.12 sq mi), with a population of 897,767 at the 2010 Census, and 983,356 at the 2020 Census; the official estimate as at mid 2022 was 1,007,540. It is located on the banks of the Siak River, which flows into the Strait of Malacca, Pekanbaru has direct access to the busy strait and has long been known as a trading port.
Singapore Petroleum Company Limited, in short SPC, is a Singaporean multinational oil and gas company. It is involved in the exploration and production of petroleum, refining, trading and petroleum product distribution.
Bagansiapiapi or simply known as Bagan is a city in Riau province on the island of Sumatra, Indonesia. The city is the capital of Rokan Hilir Regency in the province and is located on the east coast of Sumatra, on the Rokan River delta across the strait west of Malacca and near Dumai.
Cendana Education Foundation is an education foundation founded by Caltex Pacific Indonesia.
Dumai, is a coastal city in Riau Province on the island of Sumatra, Indonesia. The city has an area of 2,066.72 km2 and had 331,832 inhabitants at mid 2022 official estimate. Dumai has a domestic airport, Pinang Kampai Airport. Dumai is an important transport and trade centre, both regionally and internationally, especially to Malaysia. Dumai is rich in oil.
Kampar is a regency (kabupaten) of Riau Province of Indonesia. The regency formerly included a much larger part of Riau Province, but on 4 October 1999 the western districts were split off to form a separate Rokan Hulu Regency, and the eastern districts were split off to form a new Pelalawan Regency. It now has an area of 11,289.28 km2 and had a population of 686,204 at the 2010 Census, and 841,332 at the 2020 Census; the official estimate as at mid 2022 was 878,210. The administrative centre of the regency is located at Bangkinang town.
Siak, is a regency (kabupaten) of Riau Province, on the island of Sumatra, Indonesia. It has an area of 8,556.09 km² and had a population of 376,742 at the 2010 Census and 457,940 at the 2020 Census; the official estimate as at mid 2022 was 477,550, comprising 246,186 males and 231,364 females. The administrative centre of the regency is located at Siak Sri Indrapura. The northern part of this regency contains a large part of the Bukit Batu Biosphere Reserve.
Bataafse Petroleum Maatschappij or Bataafsche Petroleum Maatschappij, Dutch for Batavian Oil Company, was the Dutch East Indies and later Indonesian subsidiary of Royal Dutch Shell oil company established in 1907.
Pinang Kampai Airport is a domestic airport located at Dumai, a city in Riau province. It serves Dumai and surrounding areas. This airport serves flights to and from several cities and towns in Indonesia. This airport is able to serve Boeing 737 Classic.
The Siak is a river of Riau province, in the east of Sumatra, Indonesia, about 1000 km northwest of the capital Jakarta. Approximately 370 kilometres in length, the Siak is a blackwater river which owes its brown color to dissolved organic matter (DOM) leached from surrounding, heavily disturbed peat soils; it is heavily polluted, notably by the petroleum industry. It flows through the town of Pekanbaru before emptying into the Strait of Malacca.
The Sultanate of Siak Sri Indrapura, often called Sultanate of Siak, was a kingdom that was located in the Siak Regency, Riau from 1722 to 1949. It was founded by Raja Kechil, who was from the Johor Kingdom, after he failed to seize the throne of the Sultanate of Johor. The polity expanded in the 18th century to encompass much of eastern Sumatra as it brought various communities under its control through warfare and control of trade between the interior of Sumatra and the Melaka Straits. The Dutch colonial state signed a series of treaties with Siak rulers in the 19th century, which reduced the area of state influence to the Siak River. For the remainder of the Dutch colonial era, it operated as an independent state with Dutch advisors. After Indonesia's Independence was proclaimed on 17 August 1945, the last sultan of Siak declared his kingdom to join the Republic of Indonesia.
Pekanbaru–Dumai Toll Road is a toll road linked from Pekanbaru to Dumai in Riau, Indonesia. This toll road is part of Trans-Sumatra Toll Road network.
The 2013 Southeast Asian haze was a haze crisis that affected several countries in Southeast Asia, including Brunei, Indonesia, Malaysia, Singapore and Southern Thailand, mainly during June and July 2013. The haze period was caused by large-scale burning in many parts of Sumatra and Borneo. Satellite imagery from NASA's Terra and Aqua satellites showed that the haze was mainly due to smoke from fires burning in Riau province, Indonesia.
The Muarakalaban–Muaro–Pekanbaru railway is an inactive railway section in Sumatra, Indonesia. It was a railway project of two parties in two different times, Staatsspoorwegen ter Sumatra's Westkust in the Dutch East Indies era and Rikuyu Sokyuku of the Imperial Japanese Army during the Second World War.
Trans-Sumatra Toll Road is an under-construction tolled expressway stretching across Sumatra Island in Indonesia from the northern tip of Banda Aceh to the southern tip of Bakauheni. This toll road was originally planned to connect to the established toll road system of Java through the now cancelled Sunda Strait Bridge. The toll road is to include supporting corridors connecting the cities of Padang, Bengkulu, and Sibolga on the western coast of the island to the main corridors stretching across the more populated eastern coast. State construction company Hutama Karya has been given a government-granted monopoly to operate the network.
Siak Sri Indrapura Palace or Siak Palace is an istana of the Sultanate of Siak Sri Indrapura that is located at Siak Regency, Riau, on the island of Sumatra, Indonesia. The palace is now transformed into a museum.