Drilling service: provide conventional drilling and rotary power drive system for horizontal wells and directional wells; Logging while drilling and logging while drilling services; Drilling optimization service; Coiled tubing drilling tools; Surface logging and other services.
Cable service: provide logging and petroleum geological data collection and analysis services for open-hole wells and cased wells; Reservoir evaluation coring service; Casing condition assessment; Evaluation of well fluid characteristics; Production logging; Earthquake, etc.
Drilling and completion fluid: provide treatment services for demulsified mud system, water-based mud system, drilling fluid and waste well fluid; Completion system: providing products and services to control the fluid flow in the well; Sand control system; Liner hanger system; Wellbore isolation system; Expansion piping system; Multi-lateral well system; Underground safety system; Packer and flow control system; Tubing conveying perforation system
Wellbore intervention: provide workover and salvage services. Tubing salvage equipment; Through-tubing expansion equipment; Conventional rescue equipment; Window opening equipment; Production packer; Workover tools; Well washing equipment
Intelligent production system: provides real-time monitoring and dynamic control systems and services for a single well or the whole oilfield, including reservoir production decision, chemical injection and artificial lifting effect monitoring.
Manual lifting: provide products and installation services for electric submersible pumps, screw pumps, gas lifts and ground horizontal pumps.
Upstream chemicals: provide chemicals and chemical application design service, effect management system and production management system for upstream well fluid treatment in the oilfield.
Pressure pumping: provide cementing, hydraulic fracturing and coiled tubing services.