Petrochemical machinery provided packer Chongqing achieved excellent performance in two key wells, letter recognition by the user. This is mainly due to the company adhere to the goods and services on the one hand, technology has made in the field of high-end sealing packer strides.
Previously, petrochemical machinery independent research and development of new high-performance products fracturing string packer to packer wide range of anti-sulfur, pressure, etc., stand out in the southwest oil and gas fields, to become the regional market of high-end packer domestic flagship brand, further break the monopoly of foreign technology.
The packer is commonly used in oilfield development downhole tool, widely used in well completion, fracturing, acidizing, water, oil and various test operations. Deep and ultra deep, high sulfur gas well development, packer high temperature, high pressure resistance, resistance to sulfur requirement significantly enhanced.
Since 2016, petrochemical machinery to strengthen research and development of high-sulfur high temperature and pressure packer products. In the development process, they focus from technology to the coordination of sales to product sale, after-sales feedback from user requirements to optimize the technology to product application launches, the user fully cooperate with the construction, form a closed loop, constantly stronger packer products and support services so that the packer product success rates and job market continued to improve reputation.
The third quarter of 2019, western first port open system drilled three deep ultra high angle wells drilled, drilling depth 6573.77m, well conditions very complex geology, two openhole period exceeds the length of 3000m, to the naked eye packers made the bigger challenge. To overcome these difficulties, petrochemical machinery set up joint research teams, to be completed as well as new high-performance smart sleeve packer customization, serialization work and strengthening Well Services in Chuan Xihai phase well, continue to accumulate special formation packer application and design experience, to break foreign monopoly of high-end technology packer laid an important foundation.