Focused on improving oilfield crude oil recovery rate for 20 years

Technological innovation creates the future of enterprises

  • National Service Hotline ：
  • +8613905342326
PRODUCTS
center
Service hotline：
+8613905342326
Honorary qualificati
Home / Honorary qualifications
(Invention) (2025.5.13) A micro fracture network pressure drive injection device and its automated control method for low and ultra-low permeability reservoirs
(Invention) (2025.5.13) A micro fracture network pressure drive injection device and its automated control method for low and ultra-low permeability reservoirs
Next：(Invention) International Patent-1
Previous：(Invention) (May 10, 2024) A digital complete set of metering and dosing device for oil fields 2
Return

  • Hotline

    Hotline

    8613905342326

  • TOP

contact us
Dezhou Huahai Petroleum Machinery Co., Ltd Phone:86-0534-2625088 Fax:86-0534-2627788 Contact person: Mr. Zhang Mobile phone:+8613905342326 +8618653409988 address：China·Shandong Province·Dezhou Economic and Technological Development Zone Website：
Contact address：China·Shandong Province·Dezhou Economic and Technological Development Zone

Contact phone number

+8613905342326

Copyright © 2024 Dezhou Huahai Petroleum Machinery Co., Ltd
备案号：鲁ICP备2020043075号-1鲁公网安备 37149202000860号技术支持：极速互联