Patent ID: 11970934
Assignee: HALLIBURTON ENERGY SERVICES, INC.
Field: Measurement (Instruments)
Classification: CPC E  G | IPC E

Claim 6:
7. A method comprising:
receiving, by a memory tool, multi-phase measurements from one or more sensors, the multi-phase measurements corresponding to a plurality of acoustic signals received by the one or more sensors, the plurality of acoustic signals generated by a plurality of acoustic devices that includes a plurality of fluidic oscillators positioned on a circumference of a flow meter device and arranged about an axis of the flow meter device at a common radial distance for generating the plurality of acoustic signals in response to fluid flowing in a wellbore, the memory tool coupled with the one or more sensors via a dissolvable element;
storing, by the memory tool, the multi-phase measurements fora predetermined amount of time;
retrieving, by dissolving the dissolvable element, the memory tool from the wellbore for determining the flow characteristics of the fluid; and
providing, by the memory tool and subsequent to the predetermined amount of time, the multi-phase measurements for determining flow characteristics of the fluid.