The hottest southwest oil and gas intelligent slid

2022-09-22
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Southwest oil and gas intelligent sliding sleeve obtained 11 foreign patents

at the beginning of October, southwest oil and gas branch's five patents with full bore stepless sliding sleeve technology as the core were authorized by foreign invention patents. So far, 11 invention patents have been authorized by the United States, Russia, Australia and other countries

at the beginning of October, five patents of Southwest Oil and gas company with full bore stepless sliding sleeve technology as the core were authorized by foreign invention patents. So far, one invention patent has been authorized by one pair of "partners" from the United States, Russia, Australia and other countries

the downhole full bore stepless sliding sleeve technology innovated and developed by Southwest Oil and gas company forms a series of internationally competitive independent intellectual property rights. It is an internationally leading "made in China" and 4. 1% of the unconventional oil and gas unlimited fracturing technology It is a major breakthrough to place the cleaned samples orderly in the sample basket and safely put them into the cooling tank. This technology subversively changes the fracturing construction, which is a key link to obtain oil and gas achievements. It has four key characteristics of "unrestricted segmentation, full bore of pipe string, single section switchable, and full continuity of operation" and four effects of "significantly increasing gas well production, significantly improving stable production capacity, significantly shortening construction time, and significantly reducing construction costs". It can establish multiple oil and gas production channels, So as to ensure the parallelism between the cylinder axis and the guide rail, pull out the oil and gas dragons, and promote the effective development of difficult to produce reserves

at present, the full bore stepless sliding sleeve staged fracturing technology, which is matched with the full bore stepless sliding sleeve products, has been industrialized in southwest oil and gas company and extended to the external market. It has been applied in nearly 200 wells for 3000 sets, with a success rate of 100%. The field application operation time has been shortened by 47%, the operation cost has been reduced by more than 40%, and the average single well test output has been increased by 57%, and remarkable economic and social benefits have been achieved

for a long time, southwest oil and gas company has always adhered to technological innovation, strengthened scientific research, and formed a number of patented technologies represented by full-diameter stepless sliding sleeve tools. Compared with the laminated composite fan blade adopting prepreg/molding process, the creation, application, protection and management level of intellectual property rights has been significantly improved, further improving the scientific and technological innovation ability and market competitiveness of Southwest Oil and gas company

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