CBM Drilling Mud Cleaning System
The CBM Drilling Mud Cleaning System is the important constituent part in the modern CBM drilling equipments. DC's CBM Drilling Mud Cleaning System is well known in the world.
1) The drilling mud recycling system developed independently by Tangshan Dachuan Machinery Co., Ltd is applied to the whole process of CBM well drilling. This system can effectively control the solid phase content of mud between 5μm~15μm in the process of CBM drilling, and at the same time matching mud parameters ratio, promote drilling mud quality, the mud viscosity ratio can be up to 120s and mud density can be 2.4g/cm³. Besides, this system can improve drilling speed, extend service life of mud pump and drill rig, ensure drilling safety, reduce labor intensity, in the meantime improve drilling site environment which plays a positive role in environmental protection.
2) Through R & D, we mastered the technology of CBM well drilling, coring, borehole connection and well completion, among which the CBM pinnate horizontal directional drilling technology is a comprehensive drilling technology that combined horizontal drilling technology, branch well drilling technology, under-balanced drilling technology, cave well connectivity technology in one.
3) The equipments of CBM drilling mud cleaning system manufactured by Tangshan Dachuan Machinery Co., Ltd include: Sand tank, purification tank, shale shaker, desander, desilter, mud cleaner, centrifuge, centrifugal pump, shear pump, submersible slurry pump, mud agitator, jet mud mixer, mud gun, etc.