Overshot

API C series oil pumping unit

BOP packing element

Drill pipe power tong

Hydraulic winch

Shale shaker screen

Desilter

Crown block

Sand pump

Cylinder liner gland

Christmas tree

Fishing spear

Casing scrapper

Desander

Sucker rod elevator

Tubing head

Junk mill

Choke and kill manifold

Vacuum degasser

Mud tank