CNPC
Establishment time : July 17, 1988.
website : http://www.cnpc.com.cn
Main Product : Exploration, production, refining, and marketing of oil and gas.
Company Profile
China National Petroleum Corporation (CNPC) is a state-owned oil and gas company headquartered in Beijing, China. With a focus on exploration, production, refining, and marketing of oil and gas, CNPC has grown to become one of the largest energy companies in the world. Employing over 1.5 million people, CNPC operates in more than 70 countries, with a strong presence in China, Central Asia, the Middle East, and Africa. Despite competition from other global oil and gas giants, CNPC continues to play a vital role in meeting China's energy demands and contributing to the country's economic growth.
CNOOC
Establishment time : CNOOC was established on February 20, 1982.
website : www.cnoocltd.com
Main Product : CNOOC's main products include oil and natural gas exploration, development, production, and sales.
Company Profile
CNOOC is a leading state-owned energy company in China, engaged in upstream exploration and production activities.
Shengli Oilfield
Establishment time : Shengli Oilfield Company was established on December 25, 1961.
website : www.shengli.com
Main Product : Shengli Oilfield's main products include crude oil, natural gas, and petroleum products.
Company Profile
Shengli Oilfield is a state-owned enterprise and plays a crucial role in China's energy sector, contributing significantly to the country's economic development.
PetroChina
Establishment time : PetroChina was established on November 5, 1999.
website : www.petrochina.com.cn
Main Product : PetroChina's main products include crude oil, natural gas, refined products, and petrochemicals.
Company Profile
PetroChina is a state-owned enterprise and is one of the largest integrated energy companies in China, engaged in exploration, production, refining, and marketing of oil and gas products.
China National Offshore Oil Corporation
Establishment time : September 1982
website : www.cnooc.com.cn
Main Product : Exploration, development, production, and sale of crude oil and natural gas
Company Profile
China National Offshore Oil Corporation (CNOOC) is a state-owned oil and gas company established in September 1982. It specializes in the exploration, development, production, and sale of crude oil and natural gas. CNOOC is a large-scale enterprise operating in China and international markets. With a strong presence in the global oil and gas industry, it faces intense competition. For more information, please visit the company's official website at www.cnooc.com.cn.
China Oilfield Services Limited
Establishment time : China Oilfield Services Limited (COSL) was established on December 11, 2001.
website : www.cosl.com.cn
Main Product : COSL's main products include drilling services, well services, marine support, and geophysical services.
Company Profile
China Oilfield Services Limited is a leading provider of comprehensive oilfield services, offering a wide range of solutions to the oil and gas industry.
Sinopec
Establishment time : Sinopec was established on February 28, 2000.
website : www.sinopecgroup.com
Main Product : Sinopec's main products include petroleum, petrochemicals, coal, chemical fertilizers, and natural gas.
Company Profile
Sinopec is a state-owned enterprise in China and is one of the leading integrated energy and chemical companies globally.
Shaanxi Yanchang Petroleum Group
Establishment time : 1905
website : www.ycpc.com.cn
Main Product : Exploration, production, and refining of petroleum and natural gas; petrochemical products; coal chemical products; new energy resources
Company Profile
Shaanxi Yanchang Petroleum Group is a leading state-owned petroleum company in China. Established in 1905, it specializes in the exploration, production, and refining of petroleum and natural gas. The company also produces a wide range of petrochemical and coal chemical products, as well as actively developing new energy resources. With a large-scale operation and strong market presence, Yanchang Petroleum Group has established itself as a key player in the domestic petroleum industry. It is also expanding its international market share, although it faces competition from other major oil companies. For more information, please visit the company's official website.
JIANGSU XI TEC ENVIRONMENTAL&DRILLING EQUIPMENT COMPANY CO.LTD
Company Profile
XITAN Technology (JIANGSU XI TEC ENVIRONMENTAL &DRILLING EQUIPMENT COMPANY CO.LTD) is a engineering machinery manufacturing enterprise, which integrating scientific research,design,production,sales and service.Adhering to more than 60 years history of professional drilling rig manufacturing, it creates a precedent for domestic ecological environment investigation and intelligent repairing equipment. It is a national high-tech enterprise and a small&medium-sized enterprise in scientific and technological which has"Jiangsu Mineral Exploration Machinery Engineering Technology Research Center" and "Wuxi certified enterprise technology center" and was awarded as a "small and strong intellectual property enterprise" in 2021; It was rated as a provincial and municipal "professional,precise,particular and innovative giant enterprise"and a"municipal top intellectual property enterprise" in 2020. It was rated as a "Gazelle" enterprise and successfully awarded the "Jiangsu post-doctoral scientific research station" in 2021.We have established long-term and in-deapth industry-university-research cooperation with the institute of exploration technology of the Chinese Academy of Geological Sciences, Zhejiang University, Jiangnan University and other scientific research institutes; The enterprise has a total of 120 patents, including 35 valid invention patents.
Jilin Oilfield
Establishment time : The Jilin Oilfield was established on June 26, 1960.
website : http://www.jlysy.com/.
Main Product : Jilin Oilfield primarily focuses on the exploration, production, and refining of crude oil and natural gas.
Company Profile
Jilin Oilfield is a well-established oil and gas company in China, founded in 1960. With a strong focus on exploration, production, and refining of crude oil and natural gas, the company has grown to become a significant player in the industry. It operates in both domestic and international markets, competing with other major oil and gas companies. For more information, please visit their official website at http://www.jlysy.com/.
Daqing Oilfield
Establishment time : August 1, 1960
website : www.dqoil.com
Main Product : Crude oil, natural gas, petroleum products
Company Profile
Daqing Oilfield is one of the largest oilfields in China, known for its significant reserves and production capacity. Established in 1960, it has played a crucial role in China's oil industry. The company specializes in the exploration, extraction, refining, and distribution of crude oil, natural gas, and petroleum products. With a large-scale operation and advanced technology, Daqing Oilfield has maintained a strong market position both domestically and internationally. However, it faces competition from other domestic and international oil companies in the market. The company's website, www.dqoil.com, provides further information about its operations and offerings.