Use of micro-electro-mechanical systems (MEMS) in well treatments

A system, comprising:

• a wellbore;
• a casing positioned in the wellbore;
• a wellbore composition positioned in the wellbore, the wellbore composition comprising a plurality of Micro-Electro-Mechanical System (MEMS) sensors;
• a plurality of data interrogation units spaced along a length of the wellbore, wherein one or more of the data interrogation units comprises:
• a radio frequency (RF) transceiver configured to interrogate the MEMS sensors and receive data from the MEMS sensors regarding at least one wellbore parameter measured by the MEMS sensors, wherein the MEMS sensors comprise radio frequency identification device (RFID) tags;
• and
• at least one acoustic sensor configured to measure at least one further wellbore parameter.

A system, comprising:

• a wellbore;
• a casing positioned in the wellbore;
• a wellbore composition positioned in the wellbore, the wellbore composition comprising a plurality of Micro-Electro-Mechanical System (MEMS) sensors;
• a plurality of data interrogation units spaced along a length of the wellbore, wherein one or more of the data interrogation units comprises:
• a radio frequency (RF) transceiver configured to interrogate the MEMS sensors and receive data from the MEMS sensors regarding at least one wellbore parameter measured by the MEMS sensors;
• at least one acoustic sensor configured to measure at least one further wellbore parameter;
• and
• an acoustic transceiver configured to receive the MEMS sensor data from the RF transceiver and data from the acoustic sensor regarding the at least one further wellbore parameter and convert the MEMS sensor data and the acoustic sensor data into acoustic signals.

A system, comprising:

• a wellbore;
• a casing positioned in the wellbore;
• a wellbore composition positioned in the wellbore, composition comprising a plurality of Micro-Electro-Mechanical System (MEMS) sensors;
• a plurality of data interrogation units spaced along a length of the wellbore, wherein one or more of the data interrogation units comprises:
• a radio frequency (RF) transceiver configured to interrogate the MEMS sensors and receive data from the MEMS sensors regarding at least one wellbore parameter measured by the MEMS sensors;
• and
• at least one acoustic sensor configured to measure at least one further wellbore parameter, wherein one or more of the data interrogation units are powered by at least one turbogenerator positioned in the wellbore.