Question: In what country is the company headquartered where Walter van de Vijver was the head of exploration and production until 2004?

full_context: Document 1: Reliance Industries: Reliance Industries Limited (RIL) is an Indian conglomerate holding company headquartered in Mumbai, Maharashtra, India. Reliance owns businesses across India engaged in energy, petrochemicals, textiles, natural resources, retail, and telecommunications. Reliance is the most profitable company in India, the largest publicly traded company in India by market capitalization, and the second largest company in India as measured by revenue after the government-controlled Indian Oil Corporation. The company is ranked 215th on the "Fortune Global 500" list of the world's biggest corporations as of 2016. It is ranked 8th among the Top 250 Global Energy Companies by Platts as of 2016. Reliance continues to be India’s largest exporter accounting for 8% of India’s total merchandise exports with a value of Rs 147,755 crore and access to markets in 108 countries.Reliance is responsible for almost 5% of India’s total revenues from customs and excise duty and is also the highest Income tax payer in the private sector in India.
Document 2: Walter van de Vijver: Walter van de Vijver (born November 1955) was the head of exploration and production at Royal Dutch Shell. He was dismissed in 2004 following a scandal about the size of the company's reserves.
Document 3: BP: BP P.L.C., formerly British Petroleum, is a British multinational oil and gas company headquartered in London. It is one of the world's seven oil and gas "supermajors", whose performance in 2012 made it the world's sixth-largest oil and gas company, the sixth-largest energy company by market capitalization and the company with the world's twelfth-largest revenue (turnover). It is a vertically integrated company operating in all areas of the oil and gas industry, including exploration and production, refining, distribution and marketing, petrochemicals, power generation and trading. It also has renewable energy interests in biofuels and wind power.
Document 4: SBM Offshore: SBM Offshore N.V. (IHC Caland N.V. prior to July 2005) is a Dutch-based global group of companies selling systems and services to the offshore oil and gas industry. Its constituent companies started their offshore activities in the early 1950s and SBM subsequently became a pioneer in single point mooring (SPM) systems. The firm leases and operates Floating Production Storage and Offloading vessels, and is involved in the design and engineering, the construction, the installation, the operation and the life extension of floating production solutions for the offshore Oils and Gas industry. It is a main board listed company on the Euronext Amsterdam stock exchange and has been a member of the AEX index since 2003. It has been engulfed by a massive corruption scandal in Brazil, where it bribed officials in the state oil company Petrobras in order to secure contracts. SBM Offshore has avoided criminal prosecution in the Netherlands by paying a record settlement of $240 million to the Dutch Public prosecutor 'While in Brazil the Petrobras corruption affair — and SBM Offshore’s major role in it — is inexorably building to a climax, the temperature in Netherlands appears to have dropped after a record settlement was reached with the Dutch Public Prosecutor (OM) in November last year. The biggest corruption case in the Dutch history was bought off by SBM for a record $240 million in exchange for which no court case followed and no admission of guilt was entered. To the OM it was important the company had implemented major reforms to prevent re-offending. "We are now a white swan in a pitch-black sea," said a relieved and proud SBM director Sietse Hepkema in an interview with leading Dutch newspaper NRC Handelsblad last December. The man hired to clean up the company said he didn’t expect further fines in Brazil. "I really think we paid our dues, "he said. And "I refuse to be Brazil’s smelly kid in the classroom."' In order to be able to take part in Petrobras contracts in the future, SBM has also agreed to a R$1 billion settlement with the Brazilian government. Nevertheless, many of SBM's executives still face criminal charges in Brazil.
Document 5: Oil and Gas Development Company: Oil and Gas Development Company Limited commonly known as OGDCL is a Pakistani multinational oil and gas company. It has a primary listing on the Pakistan Stock Exchange, and secondary listing on the London Stock Exchange. Established in 1961 by the Government of Pakistan, it was turned into a public listed company on 23 October 1997. Today it is involved in exploring, drilling, refining and selling oil and gas in Pakistan. It is the market leader in terms of reserves, production and acreage. It is based on Jinnah Avenue, Blue Area in Islamabad, with the Government of Pakistan holding 74% stake in the company. Rest are held by private investors. In 2013, it has revenue of Rs. 223.365 billion and profit before tax soaring at Rs. 90.777 billion.
Document 6: Royaldutchshellplc.com: royaldutchshellplc.com is a Royal Dutch Shell gripe site and blog operated by Alfred and John Donovan, who engaged in several marketing campaigns with Shell during the 1980s and early 1990s. The father and son duo believe Shell violated intellectual property agreements and filed several lawsuits against Shell prior to starting several websites critical of Shell, including royaldutchshellplc.com. The site has been oft quoted in news sources and is known for its activities as an Internet leak and forum for Shell whistleblowers.
Document 7: Walter V. Shipley: Walter V. Shipley (born November 2, 1935) was the former Chairman and Chief Executive Officer of Chase Manhattan Bank and, before that, the company with which it merged Chemical Bank. Shipley was named chief executive of Chemical in 1981 and held the position through 1999 and remained at the bank as chairman through January 2000, just prior to the bank's merger with J.P. Morgan & Co.. During his 18-year tenure, Shipley oversaw Chemical's mergers with Texas Commerce Bank in 1987, Manufacturers Hanover in 1991 and Chase Manhattan Bank in 1996.
Document 8: Total S.A.: Total S.A. (] ; or ) is a French multinational integrated oil and gas company and one of the seven "Supermajor" oil companies in the world. Its businesses cover the entire oil and gas chain, from crude oil and natural gas exploration and production to power generation, transportation, refining, petroleum product marketing, and international crude oil and product trading.
Document 9: Wouter Vandenhaute: Wouter Vandenhaute (born 16 February 1962) is a Belgian Entrepreneur, Television producer and former sports-journalist. He is currently managing director of the Belgian media holding De Vijver, which includes the TV production company Woestijnvis and TV channel VIER.
Document 10: DSM (company): Koninklijke DSM N.V. (Royal DSM, commonly known as DSM), is a Dutch multinational active in the fields of health, nutrition and materials. Headquartered in Heerlen, at the end of 2016 DSM employed 20,786 people in around 50 countries and posted net sales of €7,920m.
Document 11: Van der Wal: Van der Wal (or van de Wal, Vander Wal, Vanderwal, van de Wall) is a toponymic surname of Dutch origin. The original bearer of the name may have lived or worked at or near a "wal": a river embankment, quay, or rampage. In 2007, Van de(r) Wal was the 47th most common surname in the Netherlands (15,646 people). In Belgium, the form Van de Walle is more abundant. People with the name Van de(r) Wal include:
Document 12: Rein Willems: Rein Willems (born 26 August 1945, Geleen) was President of Shell Nederland from 2003-2007. Since 1969, he has held a number of positions at Shell, with postings in Singapore, Australia, the UK, the Philippines and Brazil. In addition, he was a member of the Executive Committee and the Environmental Committee of the Employers Association VNO-NCW and the Innovation Platform. He is Chairman of the Supervisory Board of Koninklijke Joh. Enschedé, member of the Supervisory Board of the Vrije Universiteit Amsterdam, the Centraal Orgaan Opvang Asielzoekers (COA) and the Van Leeuwen Pipe and Tube Group B.V. He was Chairman of the national Task Force Energy Transition, which was established to make the Dutch economy more sustainable. He is a member of the supervisory board of FMO, the Dutch development bank.
Document 13: Vitol: The Vitol Group is a global energy and commodity trading company that was founded in Rotterdam in 1966 by Henk Viëtor and Jacques Detiger. Though physical trading, logistics and distribution are at the core of the business,
Document 14: Chevron Corporation: Chevron Corporation () is an American multinational energy corporation. One of the successor companies of Standard Oil, it is headquartered in San Ramon, California, and active in more than 180 countries. Chevron is engaged in every aspect of the oil, natural gas, and geothermal energy industries, including hydrocarbon exploration and production; refining, marketing and transport; chemicals manufacturing and sales; and power generation. Chevron is one of the world's largest oil companies; as of 2014 , it ranked third in the Fortune 500 list of the top US closely held and public corporations and sixteenth on the Fortune Global 500 list of the top 500 corporations worldwide. It was also one of the Seven Sisters that dominated the global petroleum industry from the mid-1940s to the 1970s.
Document 15: Royal Dutch Shell: Royal Dutch Shell plc (, ), commonly known as Shell, is a British–Dutch multinational oil and gas company headquartered in the Netherlands and incorporated in the United Kingdom. It is one of the six oil and gas "supermajors" and the sixth-largest company in the world measured by 2016 revenues (and the largest based in Europe). Shell was first in the 2013 Fortune Global 500 list of the world's largest companies; in that year its revenues were equivalent to 84% of the Netherlands' $556 billion GDP.
ground_truth: the Netherlands