The main parameters of the operation control of rock reamer are the push-pull force applied to the reamer by the drilling rig (pull force in the case of reverse reaming, and thrust force in the case o...
Ⅰ. Reaming constructionWhen laying small-diameter pipelines (communication, power, etc.) with horizontal directional drilling rigs, it is usually possible to drag the pipelines back while expanding t...
The reaming design includes reaming grading, the selection of reamer, assembly of reaming drill tool, assembly of clearing drill tool, drilling pressure, torque, rotate speed, and mud displacement, et...
The tricone drill bit is metal sealed rolling bearing, which can stably drill at medium and low drilling pressures with medium and high speeds. It is an ideal choice for the upper section of the well....
The tricone drill bit is a device specially used in petroleum drilling engineering. It can cut the underground rock through the cutting wheel and break it through the cone to achieve downward drilling...
The popular types of drill bits are Drag bits, Tricone bits, and PDC bits.1. Drag bitDrag bit price is cheaper than Tricone bits and PDC bits, in some shallow water well drilling with soft formation, ...
Polycrystalline Diamond Compact Bit is also named PDC bits, diamond bits. Base on the difference in raw materials, it has Matrix body bit and Steel body bit. You can contact with our sales representat...
1. The three cone bit adopts a floating bearing structure. The floating element is made of new materials with high strength, high elasticity, high temperature resistance and high wear resistance. The ...
We all know that there are different stratums when using the three cone bit. Therefore, the manufacturing of the three cone bit requires much attention, otherwise, it will not be able to deal with var...
The tricone roller bit has the function of impacting, crushing and shearing and breaking the stratum rock when it rotates. Therefore, the tricone roller bit can adapt to various soft, medium and hard ...
Ⅰ. Brief introduction of the tricone roller bitIn petroleum drilling, the tricone roller bit can be adapted to drilling in various formations and is one of the main rock breaking tools. The motion st...
Ⅰ. Performance introduction of the tricone roller bitThe tricone roller bit adopts a floating bearing structure, and the floating element is made of new materials with high strength, high elasticity,...
Ⅰ. Working principles of the roller cone bitThe roller cone bit breaks the rock under the impact, crushing action, and sliding shear action of the weight on bit and the rotation of the drill string. ...
What Are Diamond Drill Bits Used for？Polycrystalline diamond drill bit (PDC drill bits) is widely used in petroleum exploration and exploitation, horizontal directional drilling, which greatly improves th...
Diamond drill bit is also named diamond PDC bit, it is a type of drilling tool which used for oil and gas, horizontal directional drilling.The full name of diamond drill bit is Polycrystalline Diamond...
