Jereh downhole tool technology is originated from Grifco Oil Tools Inc in the United States. After years of development, it has accumulated rich experiences in Coiled Tubing, drilling, cementing, completion, fracturing, workover and oil production operation with customer focus on providing the customized products and end-to-end solutions.
Service Capability
Jereh provides high-quality downhole tools, on-site technical services, tool maintenance and leasing services for CT, drilling, cementing, completion, fracturing, workover and oil production operations. The business covers
14 oil and gas fields in China and has been successfully sold to more than 30 countries abroad, and has been highly recognized by customers. In terms of product quality control, Jereh obtained API Q1 quality management system certificate, API-11D1, API-7-1, API-5CT certificate. Jereh provides professional services from the aspects of customer needs, product design and development, production, inspection and warehousing logistics services, fully meet customer needs.
Jereh meterials experts select the raw metal materials fitting for different working conditions, as industry standards require, by conducting the performance evaluation and corrosion resistance evaluation. The self-developed rubber sealing elements have the ability of temperature resistance
400°F (204 ℃) and pressure resistance
15,000psi (103MPa).
Coiled Tubing downhole tools
Fracturing tools
Cementing tools
Completion tools
Service Performance
The business covers
14 oil and gas fields in China, and its products and services have been successfully sold to more than
30 countries abroad.
