1.1 billion tons, enough for two years!Gauge the Great Oilfield of Northern Jiangsu was confirmed?

The coordinates of Jiangsu Gaoyou and Jinhu were depressed, and 1.1 billion tons of shale oil resources were activated.

According to Sinopec's Jiangsu Oilfield, the shale oil exploration well deployed by the oil field in the Gaoyan depression area of ​​the northern Jiangsu Basin, a breakthrough in the new layer of the shale layer IVII: Nissan oil exceeds 30 tons and more than 1,500 cubic meters of natural gas. This marks that the 1.1 billion -ton shale oil resources in the northern Jiangsu Basin and the depression of Gaoyou and Jinhu are activated.

Great oil fields found in northern Jiangsu

"Rough judgment, the 1.1 billion -ton shale oil discovered this time is almost two years in the country." Liu Ens, an analyst of Ruijing Energy Crude Oil, to the consulting agency, told the International Financial News that the greater value of the discovery lies in It proves that the actual reserves of my country's oil are much larger than estimated.

"This discovery also shows that there are great oil fields in northern Jiangsu that are confirmed." Liu Ensi further stated that the oil field is located in the sedimentary basin of the Northern Jiangsu -South Yellow Sea. In theory There will be new discoveries.

In fact, this is another major achievement of the oil field after the exploration of the Flower Page 1HF well in the second section of the Fuji Section.

"The breakthrough of the exploration of Gaoyou's well shows that the IV sub -section also has the conditions for high -efficiency exploration and development of shale oil, which lays an important resource foundation for the oil field to carry out multi -layer three -dimensional exploration and development in the area in the area." Liu Ens pointed out.

However, although Jiangsu discovered shale oil, it did not mean that it was about to minimize.

It is understood that my country is one of the countries with the richest shale oil and gas resources in the world. The proven shale oil reserves are about 50 billion tons, and the shale oil reserves are third in the world, second only to Canada and the United States. Earlier, the main distribution of shale oil in my country includes Songliao, Ordos, Bohai Bay, Sichuan, Sichuan, Jiegel, Chaidama and other places.

However, although China's shale oil resources are very considerable, there is still a long way to go from large -scale commercial development.

Different from natural oil, the content of unsaturated hydrocarbons and non -hydrocarbon compounds in shale oil is not the oil that can be used directly, but a solid mineral resource, which is about 4%.

"At present, the cost of mining oil mining is very high, far from imported crude oil, which is more suitable for strategic reserves." Liu Ensian analyzed, "Shale oil is oil stored in the shale. Stone ', it is generally difficult to produce gaps, and it is extremely difficult to develop. At the same time, there is still a gap compared with the advanced level of shale oil extraction technology in China. It may be more cost -effective to import directly. It is not known when mining. "

The industrial chain is broad

Although the difficulty is not small, the huge potential of shale oil still makes the industrial chain eager to try.

Earlier, Jiangsu Oilfield has tried to develop new growth space, deepen conventional oil and gas exploration and development, and intends to start "secondary entrepreneurs" in the shale oil field. In the first quarter of this year, the oil field took the lead in establishing a shale oil first demonstration area in Huazhuang. The flower pages 1HF well successfully put the spray trial, and the current production operation is good.

At the same time, in the "Fourteenth Five -Year" modern energy system plan released in the first half of this year, shale oil has also been mentioned many times. The "Planning" proposes that it is necessary to enhance the capacity of oil and gas, increase domestic oil and gas exploration and development, adhere to the constant non -combined, and emphasizes the need to actively expand the development of unconventional resource exploration, accelerate the development of shale oil, shale gas, and coalbed methane gas development. Essence

"Jiangsu has this resource reserve, which is expected to force the development of shale oil to minimize and refine technology." Liu Ens said, "The development of shale oil has transformed the United States from oil importing countries to oil exporting countries. The prospects are very attractive. ","

"There are quite a few chemical companies in the coastal cities in Jiangsu, including large and small coastal chemical enterprises such as Yangzi Petrochemical and Jinling Petrochemical in Nanjing Liuhe -Yangzi Petrochemical and Jinling Petrochemical, as well as Xiangshui County and Guanyun County in northern Jiangsu." Financial reviews Members Xu Haoping to a reporter from the International Financial News "If these oil and gas are mining, the problem of some chemical raw materials will be solved by partialization, which can promote the expansion and development of chemical enterprises. Can play a chain effect. "

"The oil and gas resources discovered by Yangzhou Gaoyou will reserve or provide a large amount of energy supply for the core areas such as Jiangsu, Zhejiang, Shanghai, and Anhui, which will not only drive the development of the energy industry in the region, but also drive the development of the downstream industry of acrylic clothing." Xu Haoping further analyzes the analysis refer to.

Talking about the impact on oil prices, Xu Haoping believes that Jiangsu's 1.1 billion -ton shale oil fields discovered this time have little impact on the current market, "because from the discovery of oil fields to the formal production of production, there is still a long process in the middle."

"However, once more oilfield resources are found, as the capacity of mass production increases, the growth of oil supply is expected to reduce the price of refined oil." Xu Haoping said.

Reporter Pan Jie

Edit Pan Sheng

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