Huizhi holdings is focused on the research and development of characteristic drilling rigs for oil/gas exploration field, from truck-mounted drilling rig to automatedl modular drilling rig, Big Easy drilling rig, cold-weather drilling rig, wheel type drilling rig, helicopter drilling rig, trailerized desert drilling rig, full-hydraulicl drilling rig, etc, Huizhi holdings is featuring fast moving, fast installation, automatic control and adaptability for complicated environments. These drilling rigs are widely used for oil/gas exploration and development in plain, arctic, desert, mountain, etc. Huizhi holdings has created series of leading achievements and has been awardedl China Top Brand. Now, Huizhi holdings has become the backbone enterprise of petroleum drilling rig in China.
Drillng Rig Automation System
. Improve automation level of drilling rig, and realize the whole process automation of Drilling, tripping, making up and breaking out, pipe conveying andl arrangement.
. High integration for tools, high degree of mechanization and automation, reduce the labor intensity of operators
. Reduce the amount of personnel working in dangerous areas such as racking board, and improve the safety of equipment operation.
. Integrated control, remote monitoring, and expert systems are combined to reduce drilling risks.
Automate d Pipe Handling System
. "Pushing & holding"type structure, suitable for modification of existing conventional drilling rig and newly produced drilling rig.
. Both of the manipulators on drill floor and racking board are driven by servo motor, which is easy to be assembled and disassembled. Arrange drill strings slantingly, featuring high reliability.
. Manipulator and racking board are designed integratedly. Assembled and raised on low position. Positioning precisely by complex coordinates real time location and state detection.
. Full automatic control model and one-button operation, it can be switched to manual mode in case of emergency.
. Good adaption, L-type rail, avoiding the pipe conveyance access effectively.
Automated Pipe Conveyance System
. Include power catwalk and centralizing mechanical arm, to realize the two-way conveyance of pipes between the pipe rack and wellhead or mouse hole.
Si-driller Integrated driller Control System
. An intelligent driller control system is established for the integrated operate&control, information security sharing and internet unified management of the drilling equipment.
. Security intelligence, establish regional anti-collison, interference alarm mechanism and process safety interlock mechanism, grading emergency shutdown mechanism to avoid misoperation and improve operating safety.
. The integrated MRO IOT system can realize the comprehensive. perception of key equipment at the well site, real-time monitoring, maintenance reminder, early warning, and running protection.
Wellhead automated tool
. Include iron roughneck, hydraulic elevator, air slips, power rat hole, to realize the automatic operations of make-up/break-out, latching elevator, slips placement.
