Jianghan Oilfield [1] is located in the beautiful and rich Jianghan Plain. Its headquarters is located in Qianjiang City, Hubei Province, a star city in China, with Hanshui River in the north and Yangtze River in the south, Wuhan 150 kilometers in the east and Jingzhou, a famous historical and cultural city, 60 kilometers in the west, with superior geographical position and convenient traffic conditions. By the end of 2009, there were 32,500 employees, with total assets of 2/kloc-0.20 billion yuan, and accumulated production of 5 1.26 million tons of crude oil and 6,543.80+0.896 billion cubic meters of natural gas. After more than 40 years of development and construction, Jianghan Oilfield has developed into an important oil and gas exploration and development base, engineering technical service base and petroleum machinery and equipment manufacturing base in southern China, and its brine chemical industry, scientific research and design, auxiliary production and community service also have a certain scale and strength.

-Oil and gas exploration and development. Jianghan Oilfield has built four oil and gas production bases: Jianghan Oilfield, Bamianhe Oilfield in Shandong, Pingbei Oilfield in Ansai, Shaanxi and Jiannan Gas Field. By the end of 2009, there were 1 1 exploration blocks in China, and 3 1 oil fields were discovered, with proven petroleum geological reserves of 346.68 million tons. Discovered 1 gas field, proven geological reserves of natural gas 159.8+0 billion cubic meters; The annual production capacity of crude oil is 65.438+0.62 million tons, and that of natural gas is 65.438+0.69 billion cubic meters. After long-term practice, Jianghan Oilfield has formed oil and gas exploration technology and rich engineering service experience from exploration selection, basin evaluation and block evaluation to target drilling, and has the ability to independently develop large and medium-sized marine continental oil and gas fields, complex fault block oil and gas fields and ultra-low permeability oil and gas fields.

-Petroleum engineering technical services. Major professional construction units such as drilling company, logging company, petroleum construction company, downhole testing company and geophysical exploration company affiliated to Jianghan Oilfield have all passed the ISO international quality system certification and implemented perfect HSE management. It has a number of advanced engineering construction equipment such as 408UL seismograph, 70D electric drive drilling rig, EXCELL-2000i imaging logging system, APR testing tool and 2000 fracturing truck set. It has formed certain characteristics and advantages in petroleum geophysical exploration, drilling, logging, oil and gas well testing, fracturing acidification and downhole operation. It has strong technical service capability for exploration and development of oil and gas reservoirs in South China Sea, and can provide integrated engineering technical services from oil and gas field exploration and development to ground construction.

-Petroleum machinery manufacturing. Jianghan Oilfield is a manufacturing base of petroleum drilling and production machinery and equipment of China Petrochemical Company, and also an important domestic manufacturing and export base of petroleum machinery and equipment. The main products are petroleum drill bits, complete sets of cementing and fracturing equipment, vehicle-mounted drilling rigs, workover rigs, steel pipes, natural gas compressors, pumping units and water treatment equipment. Five petroleum machinery manufacturing enterprises, such as Jiangzuan Co., Ltd., No.4 Machinery Factory, No.4 Machinery Factory, Saiwa (65% Sino-US joint venture and management) No.3 Machinery Factory and Steel Pipe Factory, have all passed ISO international quality system certification and American API certification. The fourth machinery factory "SJPETRO" trademark was registered in the United States, the drilling rig of the fourth machinery factory was awarded the title of China famous brand product, and the fourth machinery factory and Jiangzuan Company were awarded the top ten brands in the world oil market (China). The machinery manufacturing enterprises independently developed and innovated on the basis of introducing and digesting foreign advanced technologies, and gradually formed their own intellectual property rights. Now they have 275 patents and 65,438+050 proprietary technologies. The leading products are leading domestically and advanced internationally, and the superior products are exported to more than 20 countries and regions such as the United States, Canada, Russia, Mexico, India and Iran.

-Pipeline survey, design, construction and steel pipe manufacturing. Jianghan Oilfield has a strong ability in oil and gas long-distance pipeline survey, design and construction. There are more than ten proprietary technologies in survey and design, which are at the leading level in China. In recent years, the production capacity project of Bambu Oilfield in Sudan, Dongba Oilfield in Iraq and pipeline projects in Pakistan and Brazil have been completed one after another. Long-distance pipeline construction has been tempered by the construction of west-to-east gas transmission, and has rapidly grown into a strong force in China's long-distance pipeline construction industry. Continuously complete the construction of long-distance pipelines, such as the 23A and 9B sections of the West-East Gas Pipeline, the southwest product oil pipeline, the B 1 section of the 3/7 area in Sudan, and the GASCAC pipeline in Brazil. Horizontal directional crossing of pipelines is an advanced technology in China. It has successfully crossed the Hanjiang River, Huangpu River, Blue Nile River in Sudan, Balasu River in Brazil and Shahe River in Cuba. While introducing the world's most advanced straight seam steel pipe production line from Germany, the steel pipe production line has been technically reformed. Steel pipe production technology and product quality are at the domestic advanced level. The annual production capacity of straight seam and spiral steel pipes exceeds 800,000 tons, and steel pipes have been provided for key projects such as West-to-East Gas Transmission, Sichuan-to-East Gas Transmission, Southwest Product Oil Pipeline and Central Asia Pipeline.

-Brine chemical industry. Jianghan Oilfield is rich in underground brine resources, with proven rock salt reserves of 790 billion tons and brine of 654.38+0.8 billion cubic meters. Salt Chemical General Factory passed the ISO900 1 quality management system certification on 200 1, and its main product, salt, won the title of "Customer Satisfaction Product in Hubei Province". Ion-exchange membrane caustic soda and bleaching powder refined sodium are excellent brand-name products in Hubei Province. Among them, sodium bleaching powder concentrate was evaluated as a high-tech product by the Ministry of Science and Technology, with an annual production capacity of 30,000 tons. At present, it ranks first in Asia and second in the world, and 98% of its products are sold to 58 countries and regions such as Southeast Asia, Europe and America. The production technology of sodium bleaching powder concentrate with independent intellectual property rights is leading in the world, and it has the ability to independently design and build a bleaching powder concentrate production device with an annual output of 10000 tons.

In 2009, the main operating indicators of the oilfield were fully completed. New breakthroughs and progress have been made in oil and gas exploration; Oil and gas development continues to maintain a high level; Petroleum engineering has risen against the trend and maintained rapid growth; The production and operation of machinery manufacturing rebounded, and the production and operation of brine chemical industry ran smoothly.