Shale gas commercial mining curtain opens the benefit of superhard materials company

Abstract Since 2007, the US shale gas production has grown rapidly, bringing about a sharp drop in US natural gas prices and setting off an energy revolution. The US Energy Agency's report shows that China's shale gas recoverable reserves are the world's number one, and China has begun to follow the US mining shale gas. But because of the shale gas drilling...
Since 2007, the US shale gas production has grown rapidly, bringing about a sharp drop in US natural gas prices and setting off an energy revolution. The US Energy Agency's report shows that China's shale gas recoverable reserves are the world's number one, and China has begun to follow the US mining shale gas. However, due to the high cost of drilling shale gas and the high mining complexity, it is difficult to break through on the road of commercialization of shale gas in China. There are doubts about the lack of commercial exploitation of shale gas in China.


Recently, Sinopec has for the first time explored a commercial-scale shale gas from a test well group located in the Fuling area. Then on October 30 this year, the National Energy Administration issued the "Shale Gas Industry Policy" to incorporate shale gas development into the national strategic emerging industries, encouraging various investment entities to enter the shale gas sales market and increase the shale. The financial support for gas exploration and development will implement market pricing for the shale gas ex-factory price, and encourage shale gas to be used nearby and access to the pipe network. The breakthrough in the commercial exploitation of Sinopec Fuling shale gas and the introduction of the national industrial support policy have opened the curtain of commercial exploitation of shale gas in China.

Compared with general coal mines and metal mines, oil and gas drilling is deep, drilling rock formation is hard, geological environment is complex, and shale gas mining is even more so. Damage to the exploration bit can be costly, labor, and time. Synthetic diamond compact (PCD) drills are currently the most suitable for shale gas mining depth and geological conditions, and shale gas mining has extremely high requirements for the quality stability and durability of PCD drill bits. Due to the high technical barriers, there are a limited number of superhard materials companies with high quality PCD production capacity and high quality synthetic diamonds for high quality PCD production, including Zhongnan Diamond, Yellow River Cyclone and Sifangda.

As the world's largest manufacturer of synthetic diamonds, China's leading manufacturer of super-hard materials industry, Zhongnan Diamond has obvious advantages in terms of technology research and development strength, industrial chain completeness, product quality stability and product price. In September this year, Zhongnan Diamond successfully reorganized Jiangnan Red Arrow (000519) to complete the backdoor listing. After the completion of the reorganization, Jiangnan Red Arrow plans to raise 1.323 billion yuan of matching funds for the five projects of Central South Diamond to integrate and develop the diamond industry chain. According to the restructuring announcement document, Jiangnan Hongjian intends to raise funds of 168 million yuan for the PCD industrialization project. Its PCD products can be used not only for super-hard material tools, but also for mining and oil and gas drilling. According to estimates, in 2013, the domestic PCD drill bit market for oil and gas reached 3.6 billion yuan, and the global market scale was as high as 65 billion yuan. At present, the domestic core oil and gas PCD market is still occupied by overseas products. The PCD industrialization project invested by Jiangnan Red Arrow has just filled the market gap of domestic high-end PCD products, and is expected to replace the imported products used in oil and gas drilling. The market space is broad. Create new profit growth points for the company.


At the same time, China's synthetic diamond production accounts for about 80% of the global synthetic diamond production. The artificial diamond products of a number of domestic leading enterprises have been widely recognized by domestic and foreign customers. The commercial exploitation of shale gas will also drive the sales of domestic synthetic diamond products, which will benefit the super-hard materials listed companies.

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