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Small and Large Drilling Rigs
May 09, 2016

Small to medium-sized drilling rigs are mobile, such as those used in mineral exploration drilling, blast-hole, water wells and environmental investigations. Larger rigs are capable of drilling through thousands of metres of the Earth's crust, using large "mud pumps" to circulate drilling mud (slurry) through the drill bit and up the casing annulus, for cooling and removing the "cuttings" while a well is drilled. (from wikipedia).

Small to large rigs can both be provided by Rejee group provide for different customs’ need.Take example of XDQ-1200 hydraulic hight core drilling rig with quantity of 2800kg and GL-6000 Multifunction drilling rig with quantity of 7900 kg which can meet different customers’ need. 

For more information, please visit our website:www.rejeedrilling.com

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