MWD / LWD roala karolo
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Li-stary tsa li-stroser tsa li-shroud le steel li-cashing bakeng sa MWD / LWD
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Likarolo tse tloaelehileng tsa cardide tse tloaelehileng tse entsoeng ka thepa e nang le thepa e nyelisang
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CEBide Rotor ea Cartide le Stator e roala likarolo ka 3.44 4.125 5.25 bakeng sa APS Standard Mud Stary Mep Standard Ludwary
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Hungsten carbide Butrt bakeng sa MWD Pula
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Nose ea carmentide ea carbide cap 650/1200 bakeng sa MWD & LWD
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MWD & LWD likarolo tse tungsten carbide popepture qetellong le orifice bakeng sa lisebelisoa tsa ho taka