Measuring and testing – Borehole or drilling – Downhole test
Patent
1983-12-12
1985-06-04
Myracle, Jerry W.
Measuring and testing
Borehole or drilling
Downhole test
73154, E21B 4706
Patent
active
045206660
ABSTRACT:
The invention relates to method and apparatus for determining the flow rate of fluid in a well over an interval including zones where fluid is exchanged between the well and the formations through which it is bored.
A logging sonde is used to measure the temperature of the fluid along said interval, and the flow rate is measured at least at the ends of the interval. Then for each depth, a flow rate value is determined from the measured temperatures and flow rates, and the set of values obtained in this way are recorded.
REFERENCES:
patent: 3113455 (1963-12-01), Sloan et al.
patent: 4423625 (1984-01-01), Bostic et al.
Coblentz Andrea
Colombani Pascal
LeFevre Didier
Meunier Denis
Garrana H. N.
Myracle Jerry W.
Schlumberger Technology Corp.
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