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The patented technology of the rubber gate developed by the Research Institute of Xinjiang Petroleum Bureau has greatly reduced the labor intensity, convenient operation, safety and reliability after being used by the field operators, and all the technical indicators have been tested. Design requirements. At present, the patented technology has been used in oilfields for many years, with more than 300 wells and a success rate of 100%. It has achieved good economic benefits for the Xinjiang Petroleum Research Institute.
Since the implementation of scientific research personnel in the field of oilfields, the water injection device has been applied nearly 100 times, with a success rate of 100% and a cumulative oil increase of 39,900 tons. This effectively solves the problem of unqualified water injection in the old area, serious corrosion of pipelines, and easy distribution of water. The problems of inaccurate mouth and layered injection, frequent testing, and large amount of fishing work have achieved significant economic and social benefits.
The series of drillable bridge plugs developed by researchers have compact structure, good sealing performance and easy operation. They can be quickly and accurately seated to the target layer. The unit price is only 1/5 of the imported bridge plug, saving cement and reducing working time. In the past few years, it has accumulated a direct benefit of over 100 million yuan. In recent years, the tool has applied more than 1,000 sets in the Karamay Oilfield, Tarim Oilfield, Tuha Oilfield and Kazakhstan's Aktobin Oilfield, and has achieved gratifying economic benefits.
The series ceramic water flow regulating valve has been applied in more than 500 sets in the fields of Zhundong, Cainan and Luliang in Xinjiang, which is very suitable for the needs of oilfield water injection work. Through the use of the valve in the oil field for nearly three years, the valve is easy to use, safe and reliable, and has stable performance. It is well received and welcomed by the on-site personnel.
In order to further improve the competitiveness of patented technology in the oilfield market, the Research Institute of Xinjiang Petroleum Research Institute has carried out detailed patent projects in order to ensure the needs and difficult problems of oilfield production in the whole process of the implementation of patent achievements. Dynamic tracking, from another aspect to supervise the implementation effect of patent work, while providing services in various scientific research management decisions, so that patent projects can be effectively implemented to a large extent, so as to better contribute to the oilfield technology oil production work. Contribution.
During the 10th Five-Year Plan period, the Xinjiang Petroleum Administration Oil Production Technology Research Institute has obtained 30 new technological achievements and obtained the patent authorization of the State Intellectual Property Office. One of them is a national invention patent, and 29 are utility model technology patents. At present, 85% of these patent projects have been successfully applied to the oilfield production site. Up to now, the cumulative oil increase has exceeded 600,000 tons, which has made positive contributions to the tapping of the old areas of Xinjiang Oilfield and the mining of new areas. At the same time, some patent technologies have successfully entered. And stabilize the Central Asian Republic of Kazakhstan.