2013年7月21日星期日

Chinese domestic oil and gas fracturing and acidizing operations


Chinese domestic oil and gas fracturing and acidizing operations
This year, a ton of guar gum as much as $ 21,000 per ton, two years ago, the price was only $ 1950 also. As a traditional fracturing fluid, guar gum is worth double push hands full swing fracturing and acidizing operations worldwide. Not to mention Fracturing  shale gas  development in North America to show their talents, only from Chinese oil fracturing technology can get a glimpse.
Fracturing is designed to improve the flow of oil in the underground environment, improve well production reservoir stimulation technology, although the application of years a lot, but the overall pace of development is relatively slow, is not only the engineering industry chain a short board , but also in a large team of downhole operation also weak. However in recent years, China's oil fracturing and acidizing development momentum away people, openhole horizontal well fracturing and acidizing tools and a number of sub-technology weapon has debut.
With low-quality oil and gas resources intensifies,  Unconventional gas  reserves as new reserves and production on the subject, more and more oil and gas wells require reservoir stimulation. Fracturing and acidizing technology development, not only to stabilize and improve the well production, "a bid" project implementation, but also affects the degree of utilization of reservoir development.

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