Work mission pump is pumping reverse circulation. Under atmospheric pressure, the circulating fluid from the sedimentation tank through the return of the ditch along the annular gap between Mission pump professionals tips the borehole bottom flow, when the drill drive wheel to drive rotation of the drill bit drilling mud suction created by the negative suction pressure of the drill mud debris cavity, then rose to tap into the sedimentation tank through mud circulating liquid precipitation continues to flow into the well bore, again and again, forming a reverse circulation drilling work.
A blend of modern hydraulic drilling shale shaker machine piling machinery new technology and new technology, the main structure: engineering drilling machine composed of six parts by the host section, generators, hydraulic systems, vacuum systems, lifting equipment. I produced the main performance parameters of the drilling machine to reach the domestic advanced level, ensuring the reliability. Here we briefly describe the circulatory system of the drilling machine and rotary drilling.
Drilling machine system is divided into a variety.
Rotary drilling machine tool systems and related equipment is mainly used for drilling wells drilling rigs turning, which led to the crushing of rock drill rig. Mainly by the drilling machine turntable, faucets, top mud agitator, drilling rig drill string and drill bit components. Meanwhile, drilling machines drill string and drill bit also plays a role in the shale shaker high-pressure drilling fluid circulation. Top drive drilling rigs and equipment turntable rotation system is the core of the core of the three rigs working unit.
Drilling machine circulating systems equipment and tools main role is to force the drilling machine drilling fluid circulation, timely cleaning the bottom, carrying debris, as well as Mission pump professionals tips to maintain the borehole drilling screw, turbo drill provide high voltage power fluid. Mainly by the drilling machine drilling pump, manifold pressure surface drilling machine drilling machine drilling solids control equipment and deployment of devices and other components of shale shaker drilling machine drilling pump is one of the circulatory system of the core drilling rig machine three working machines.
Thus, drilling operations must be carried out in the vastness of the ocean. When offshore oil and gas drilling in the hundreds of tons of heavy drilling rigs have enough space for support and place, but Mission pump professionals tips also a place to live life drillers, offshore oilrigs would take on this task. Since maritime climate variability, sea waves and underwater sabotage undercurrent of stability and security is more important offshore drilling unit.
Various forces acting on the tension leg-drilling platform is not stable and unchanging. In terms of gravity due to changes in load and ballast water varies; buoyancy due to changes in terms of the wave peak increase or decrease; disturbing aspects of power disturbances due to storms will produce periodic variation in the vertical and horizontal directions, so the tension leg design, careful consideration must be different loads and sea conditions.