Lishen Pump's new 120°C downhole sensor successfully went into operation

[ Instrument Network Instrument Development ] On July 18th, it was learned from Lishen Pump Co., Ltd. that the 120°C downhole sensor of submersible electric pump independently developed by Lishen Pump Industry was successfully put into operation in Sudan 2/4, which means force. Shen Pump has successfully broken the monopoly of foreign markets and used its own products to improve the competitiveness of overseas markets.

It is understood that the foreign downhole sensors used by the Sudan Project Department are expensive and do not provide after-sales maintenance services. In order to solve this problem, Lishen Pump Industry has made unremitting efforts and finally developed an analog current loop data transmission technology. This technology realizes the complete transmission of current signals to the ground, which can effectively solve the problem of signal attenuation and measurement distortion, and allows users to have a clearer understanding of the operation status of the well.

It is reported that Lishen Pump Company uses 120°C downhole sensors, which can greatly reduce production costs. Moreover, the 120°C downhole sensor was successfully put into operation in the 2/4 oilfield, which has accumulated experience in the mass application of this product in the Sudan market, laying the foundation for the “going out” of Lishen Pump Company's products, and also for the company. High quality development has expanded the new space.

Lishen Pump Industry is a national high-tech enterprise specializing in R&D, manufacturing and marketing of submersible electric pumps, screw pumps, submersible cables and petroleum pump products. In recent years, through continuous independent innovation, it has obtained 67 effective patents. Among them, 14 invention patents, presided over the drafting of 12 national standards and industry standards for submersible electric pumps, all of which have independent intellectual property rights.

Daqing Lishen Pump Industry has achieved fruitful results in technology research and development. The electric pump products have been continuously improved in special well conditions such as anti-corrosion, sand control, anti-scaling, high gas content, high temperature resistance and heavy oil. The system solution capability has been formed; a stable stator and rotor, drive head and equal wall thickness screw are formed. Pump manufacturing technology and technology, with independent design and supporting capabilities, initially master the core technology of rubber formula; master the multi-parameter sensor core technology of 120 degrees Celsius and 150 degrees Celsius, forming 90 degrees Celsius, 205 degrees Celsius and other series of cable manufacturing technology and technology, to achieve far The promotion and application of technology.

(Source: Daqing Net, Heilongjiang Provincial Ministry of Industry and Information Technology, China Energy News)