The manual provides information about modern equipment and tools for drilling and repairing wells using conventional drill pipes and installations for drilling and repairing wells with flexible continuous pipes. Brief information is given on downhole motors, drill bits, mud pumps and winches, and circulation systems. Equipment for the preparation and degassing of drilling fluids, drilling tools, keys, devices, etc. are described. Development companies and manufacturing plants are listed. Intended for students studying in the areas 130500 “Oil and Gas Engineering”, 130600 “Equipment and Units for Oil and Gas Production”, may be useful students of oil specialization (economists, specialists in the field of automation of industrial facilities, etc.).