FIELD: running of oil wells. SUBSTANCE: wt.% device includes flowmeter lowered into well with logging cable and string of pipes with non-return valve and gland hole run into well on separate cable. Cable of flowmeter is run through this hole inside pipes. Length of string L of pipes in this case depends on value of depression created in productive pool and is found from relation L=P/K, where P is created depression, MPa; K is depression coefficient, MPa/m. Technical objective of invention lies in examination of wells by flowmeter under continuous registration of records without usage of compressed air for stimulation of wells. EFFECT: enhanced accuracy, productivity and decreased cost of examination of wells by flowmeter. 1 cl, 1 dwg
