Method for monitoring microelectromechanical devices removed from a pit, storage medium readable by computer not temporary and system well.

摘要

Systems, medium readable by computer.Code of program and methods are provided for monitoring devices, microelectromechanical (MEM) removed from a well by a stream of fluid flow.The system may include a first and a second reader reader MEM mem.The first reader MEM can be positioned near the stream of fluid flow for the detection of MEM devices entering the pit in a stream of fluid flow.The second reader MEM can be posicion u00e1 vel near the stream of fluid flow for the detection of MEM devices out of the pit in the stream of fluid flow.The second reader can detect MEM MEM devices out of the pit in a flow of fluid flow thereafter.The system may also include a computing device for determining a quantity and types of devices MEM remaining in the well from the first stream of fluid flow and a QuanTidade and types of devices MEM removed from the shaft by a stream of fluid flow thereafter.