Mud system pair with rig

Mud system is supportive operation system for the rig and high quality build system will keep the operation cost in consist base to overall achieve keep the operation cost low. The mud system is much tailor-made to suit the rig spec, different region location of the rig and mud situation. It is a complex matter yet once it install it right, it is much of worried-free purchase for the drilling company.
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Drilling company is always consider the capabilities of the rig as far as diameters, length of shots and product types that are going to be pulled back. The larger the drilling rig, the more complex system is needed. Multi-staged tanks, larger primary scalping shakers, desanders (hydro cyclones of 10 in) are needed. The cuttings exit from the cones underflow will be directed onto a vibratory shaker to further separation the solids from the water. The final stage in most systems is a bank of ten to sixteen 4 in. desilting hydro cyclones; again the underflow from the cones will flow onto shale shaker again.. At this level, there is also a need for more personnel to run a reclamation system. If there is more than one drill in a fleet, use the larger one to size the mud cleaner. It will work on the smaller one just as well.
Some contractors move around where ever the work is located and there are others that remain in certain regions. For those that are on the move, system that is mobile ability at the 1 to 1.5 ratio may grow to 1 to 2 pump GPM / recycler through-put, because of a wider variety of soil conditions that will be encountered. t. All manufacturers of solid control equipment will pair the ideal pump sizes to reflect the through-put volume. In regions where fine sands predominate soil, desanders may be used to take loading off the desilters.
Regions where clay, sand stone or shale is the majority of soil conditions that are encountered, recyclers with a through-put of 350 GPM and under, the prevalent equipment doing most the work are the desilters. For the larger drills that can add the a decanter centrifuge, it will help lower the clay build up and keep the mud weight down to a usable level and lower the percentage of destructive low gravity solids.

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