Owner ReedHycalog L.P.

Service Spruson & Ferguson

Class 7 Drilling apparatus and instruments; drill bits; drill bit teeth; stopping, sealing and packing apparatus for use in or with downhole drilling apparatus; valves for regulating fluid flow; valves for pumps; valves for use in well head apparatus; cables and pumps for use in or with oil and gas mining apparatus; submersible motors; gearboxes; ring and roller bearings; bushes; parts, fittings and accessories in class 7 for all the aforesaid goods; machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated