| – Accommodations | – Mud cleaning equipment |
| – Accumulator Units | – Mud mixers |
| – Auxiliary Rig Machinery | – Mud monitoring systems |
| – Blowers | – Mud pumps |
| – Blowout Preventer Rams | – Mud Systems |
| – Blowout Preventers | – Mud Tanks |
| – Boats Barges & Ships | – Offshore Equipment |
| – Brakes | – Offshore Rigs |
| – Bucking Units | – Oilfield Construction Equipment |
| – Buildings | – Oilfield Equipment & Supplies |
| – Butterfly | – Oilfield Equipment / Spare Parts |
| – Casing | – Oilfield Mats |
| – Casing & Tubing | – P-Tanks |
| – Casing Tools | – Packers |
| – Cathead | – Pipe |
| – Cementing Equipment | – Pipe Fittings |
| – Cementing Units | – Pipe Handling Tools |
| – Centralizers, Hinge | – Pipe, Line (Steel) |
| – Centrifuge Decanting | – Pipe, Structural (Steel) |
| – Choke Systems | – Pipeline Equipment |
| – Clamps, Safety | – Plant Equipment |
| – Clutches | – Power |
| – Coiled Tubing Unit | – Power Swivels |
| – Compressors | – Power Tongs |
| – Coring Equipment | – Production Equipment |
| – Cranes | – Pulling Units |
| – Cylinders | – Pump Parts |
| – Degassers | – Pumping Units |
| – Derricks | – Pumps |
| – Desilters/Desanders | – Pumps, Centrifugal |
| – Downhole Equipment | – Pumps, Water Injection |
| – Drawworks | – Quarters & Camps |
| – Drill Bits | – Refineries |
| – Drill Collars | – Riser Pipe |
| – Drill Pipe | – Rods |
| – Drill Pipe Equipment | – Rotary Equipment |
| – Drill Pipe, Spinners | – Rotary Tables |
| – Drilling Equipment | – Sand Control |
| – Drilling Rigs – Land | – Shale Shakers |
| – Drilling Rigs – Offshore | – Sheaves |
| – Ducting | – Slips |
| – Electrical Equipment | – Stabilizers |
| – Electronics Controls | – Subs |
| – Elevators | – Subsea Equipment |
| – Engines, Diesel | – Substructures |
| – Engines, Natural Gas | – Sucker Rods |
| – Engines, Parts | – Swivel-Joints |
| – Fabrication Equipment | – Swivels, Power |
| – Fire and Safety | – Swivels, Rotary |
| – Fishing Tools | – Tanks |
| – Fluid End Modules | – Thread Protectors |
| – Forklifts | – Tongs |
| – Frac Tanks | – Tools |
| – Fracturing Units | – Top-drives |
| – Fuel, Oil & Lubricants | – Transformers |
| – Gas Separators | – Transmissions |
| – Gear Boxes | – Traveling Equipment |
| – Generators, Diesel | – Trucks / Trailers |
| – Generators, Gas | – Trucks, Vacuum |
| – Heating Units | – Tubing |
| – Hoists | – Turbines |
| – Hooks & Blocks | – Vacuum Systems |
| – Hose | – Valves & Fittings |
| – HVAC | – Valves, Gate |
| – Inspection Equipment | – Valves, Kelly |
| – Iron Roughnecks | – Valves, Safety |
| – Kelly Bushings | – Valves-Check |
| – Kelly Spinners | – Water Blasters |
| – Kellys | – Water Well Equipment |
| – Machine shop | – Well Control |
| – Machinery Components | – Well Service Equipment |
| – Masts | – Winches |
| – Miscellaneous | – Wire Rope |
| – Mooring Equipment | – Wireline Equipment |
| – Motion Compensation | – Wireline Trucks |
| – Motors, Electric | – Work-over |
| – Motors, Traction | – Workover Equipment |
| – Mud Agitators | |
