Quichua Indian stands in a canoe by the Sani Lodge along Rio Napo in the Oriente. Occidental Exploration & Production Company has built the lodge...
Dr. Armand Hammer, chairman of Occidental Petroleum Company, holds a piece of burning oil shale in his Los Angeles office.
Dr. Armand Hammer, chairman of Occidental Petroleum Company, holds a piece of burning oil shale in his Los Angeles office.
The President of Yemen Ali Abdullah Saleh is greeted by Dr. Terrence White , president of the University of Calgary, and Victor Zaleschuk , President...
The President of Yemen Ali Abdullah Saleh poses for a picture with the Yemeni students who are part of a Canadian Occidental Ltd. Scholarship Program...
The President of Yemenn Ali Abdullah Saleh laughs as he is presented with a western horse saddle at a reception of the Canadian Occidental Petroleum...
Picture taken 08 March 1994 shows former Congolese president Pascal Lissouba during a press conference in Paris. The trial in absentia of Lissouba...
Dr. Armand Hammer speaking at a news conference in London 5/4 said his Occidental Petroleum Company would not contest Securities and Exchange...
Roberto Cobaria, chief of the U'wa people of Colombia, stands near a banner displayed in front of the Occidental Petroleum headquarters during a...
Roberto Cobaria, chief of the U'wa people of Colombia, stands near a banner displayed in front of the Occidental Petroleum headquarters during a...
Roberto Perez , President of the U'Wa Traditional Authority, is flanked by Anti-Occidental Petroleum human puppet protesters dressed as a Colombian...
Anti-Occidental Petroleum protesters dressed as Colombian soldiers act out the military's support of oil drilling operations in U'Wa indigenous lands...
Anti-Occidental Petroleum protesters dressed as Colombian soldiers and a U'Wa tribesmen demonstrate outside the Miramar Hotel in Santa Monica,...
Activists with the D2KLA coalition march in protest of the corporate influence over the Democratic party and Vice President Al Gore's ties to...
Activists with the D2KLA coalition march in protest of the corporate influence over the Democratic party and US Vice President Al Gore's ties to...
Activists with the D2KLA coalition march in protest of the corporate influence over the Democratic party and Vice President Al Gore's ties to...
Armand Hammer, chairman of Occidental Petroleum Corporation, talks on the phone while traveling in his private Boeing 727 jet.
Washington: Armand Hammer ?, chairman of the Occidental Petroleum Company confers with Soviet leader Mikhail Gorbachev as they attend a luncheon at...
Picture taken 27 September 1992 shows former Congolese president Pascal Lissouba during a press conference in Abidjan. The trial in absentia of...
Picture taken 27 September 1992 shows former Congolese president Pascal Lissouba during a press conference in Abidjan. The trial in absentia of...
Picture taken 27 September 1992 shows former Congolese president Pascal Lissouba during a press conference in Abidjan. The trial in absentia of...
Picture taken 16 November 1995 shows former Congolese president Pascal Lissouba during a press conference in Paris. The trial in absentia of Lissouba...
Carlos Pascual, Senior Vice President of Global Energy and IHS Co Chair, from left, Luis Videgaray, Mexico's finance minister, Stephen Chazen, chief...
Robert Maguire, managing director of Carlyle International Energy Partners LP, right, speaks as Stephen Chazen, chief executive officer of Occidental...
Robert Maguire, right, managing director of Carlyle International Energy Partners LP, speaks as Stephen Chazen, chief executive officer of Occidental...
Stephen Chazen, chief executive officer of Occidental Petroleum Corp., speaks during the 2016 IHS CERAWeek conference in Houston, Texas, U.S., on...
Stephen Chazen, chief executive officer of Occidental Petroleum Corp., speaks during the 2015 IHS CERAWeek conference in Houston, Texas, U.S., on...
Stephen Chazen, chief executive officer of Occidental Petroleum Corp.,, speaks during the 2015 IHS CERAWeek conference in Houston, Texas, U.S., on...
Stephen Chazen, chief executive officer of Occidental Petroleum Corp.,, speaks during the 2015 IHS CERAWeek conference in Houston, Texas, U.S., on...
Armand Hammer American business executive and president of Occidental Petroleum, outside an art gallery in Stockholm which is exhibiting part of the...
Gerard Baker, editor-at-large for the Wall Street Journal, Brian Moynihan, chief executive officer of Bank of America Corp., James Quincey, chief...
Gerard Baker, editor-at-large for the Wall Street Journal, Brian Moynihan, chief executive officer of Bank of America Corp., James Quincey, chief...
Vicki Hollub, chief executive officer of Occidental Petroleum Corp. , during a panel session at the World Economic Forum in Davos, Switzerland, on...
The Occidental Petroleum logo appears on a smartphone screen in this illustration photo in Reno, United States, on January 5, 2025.
In this photo illustration, the Occidental Petroleum company logo is seen displayed on a smartphone screen.
Pedestrians walk past the offices of US Occidental Petroleum company 17 April 2001 in Bogota. The Colombian guerrilla group Army of National...
Vicki Hollub, chief executive officer of Occidental Petroleum Corp., speaks during the 2024 CERAWeek by S&P Global conference in Houston, Texas, US,...
Vicki Hollub, chief executive officer of Occidental Petroleum Corp., speaks during the 2024 CERAWeek by S&P Global conference in Houston, Texas, US,...
Vicki Hollub, chief executive officer of Occidental Petroleum Corp., speaks at the 2024 CERAWeek by S&P Global conference in Houston, Texas, US, on...
Vicki Hollub, chief executive officer of Occidental Petroleum Corp., center, Daniel Yergin, vice chairman of S&P Global Inc, left, and Scott Guthrie,...
Vicki Hollub, chief executive officer of Occidental Petroleum Corp., speaks at the 2024 CERAWeek by S&P Global conference in Houston, Texas, US, on...
Vicki Hollub, chief executive officer of Occidental Petroleum Corp., speaks at the 2024 CERAWeek by S&P Global conference in Houston, Texas, US, on...
The President of Yemen Abdullah Saleh makes a toast to honor hosts of the Canada-Yemen Business Seminar 29 March 2000 in Calgary, Alberta, Canada....
Picture taken 08 March 1994 shows former Congolese president Pascal Lissouba during a press conference in Paris. The trial in absentia of Lissouba...
Picture taken 16 November 1995 shows former Congolese president Pascal Lissouba during a press conference in Paris. The trial in absentia of Lissouba...
Picture taken 22 March 1996 shows former Congolese president Pascal Lissouba during a press conference in Lyon, center France. The trial in absentia...
Picture taken 22 March 1996 shows former Congolese president Pascal Lissouba during a press conference in Lyon, center France. The trial in absentia...
The President of Yemen Ali Abdullah Saleh is greeted by Dr. Terrence White , president of the University of Calgary, and Victor Zaleschuk , President...
The Occidental Petroleum Headquarters is seen on December 11, 2023 in The Woodlands, Texas. Occidental Petroleum has announced a $10.8 billion...
The Occidental Petroleum Headquarters is seen on December 11, 2023 in The Woodlands, Texas. Occidental Petroleum has announced a $10.8 billion...
The Occidental Petroleum Headquarters is seen on December 11, 2023 in The Woodlands, Texas. Occidental Petroleum has announced a $10.8 billion...
The Occidental Petroleum Headquarters is seen on December 11, 2023 in The Woodlands, Texas. Occidental Petroleum has announced a $10.8 billion...
The Occidental Petroleum Headquarters is seen on December 11, 2023 in The Woodlands, Texas. Occidental Petroleum has announced a $10.8 billion...
The Occidental Petroleum Headquarters is seen on December 11, 2023 in The Woodlands, Texas. Occidental Petroleum has announced a $10.8 billion...
The Occidental Petroleum Headquarters is seen on December 11, 2023 in The Woodlands, Texas. Occidental Petroleum has announced a $10.8 billion...
The Occidental Petroleum Headquarters is seen on December 11, 2023 in The Woodlands, Texas. Occidental Petroleum has announced a $10.8 billion...
The Occidental Petroleum Headquarters is seen on December 11, 2023 in The Woodlands, Texas. Occidental Petroleum has announced a $10.8 billion...
