LWK (Hainan) Petroleum Technology Co., Ltd

PDC microreamer is an effective tool for drilling in soft to medium-hard formations, especially in soft clay, shale, medium-hard shale and limestone

Hydraulic internal cutting tool is a kind of internal cutting tool, which uses hydraulic horsepower to push the cutting tool to cut inside the tube. T

Circulation sub is an important part of connecting drilling fluid circulation system. The circulation sub is located in the drilling fluid circulation

The Float Collar and Float Shoe is used to guide the casing to be put into the hole. It can adjust the floating power of the casing when the casing be

Casing Centralizer It is a essencial auxiliary tools in the process of runing casing of gas and oil explore, it play an important role for cementing q

Hydraulic internal cutting tool is a kind of internal cutting tool, which uses hydraulic horsepower to push the cutting tool to cut inside the tube. T

The recoverable whipstock is a special tool for side-drilling through the casing with a window in the casing to complete the well. Its main function i