Downhole wellbore flowmeter tool

Details Downhole wellbore flowmeter tool Downhole wellbore flowmeter tool

1989-10-10

1990-05-29

Kisliuk, Bruce M.

Wells

With electrical means

Valve

166250, 73155, E21B 4700

Patent

active

049287583

ABSTRACT:
A downhole flowmeter tool adapted to be lowered into a wellbore and expanded to provide a restricted flow annulus around the tool. One or more flow-sensing means are positioned within the annulus to measure flow therethrough.

REFERENCES:
patent: 2143962 (1939-01-01), Stone
patent: 2379138 (1945-06-01), Fitting, Jr. et al.
patent: 4435978 (1984-03-01), Glatz
patent: 4787446 (1988-11-01), Howell et al.
Piers et al. "A New Flowmeter for Production Logging and Well Testing", SPE 16819, Sep. 1987.
Wade et al. "Production Logging-the key to Optimum Well Performance", JPT, pp. 137-164, Feb. 1965.

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