Smart cementing wiper plug

A method for completing cementing operations in a subterranean well with a wiper plug assembly, the method including:

• loading the wiper plug assembly into a cement head in communication with a bore of a casing string that extends into the subterranean well;
• launching the wiper plug assembly into the casing string from the cement head;
• measuring an inclination of the wiper plug assembly in three dimensions with an accelerometer assembly of an electronics package of the wiper plug assembly;
• measuring an azimuth of the wiper plug assembly in three dimensions with a magnetometer of the electronics package;
• delivering the inclination and the azimuth of the wiper plug assembly to a control unit of the electronics package in real time;
• delivering the inclination and the azimuth of the wiper plug assembly to a computational device at an earth's surface in real time with a transmitter of the electronics package;
• and
• determining a location of the wiper plug assembly within the subterranean well with the computational device at the earth's surface in real time from the inclination and the azimuth of the wiper plug assembly.

A method for completing cementing operations in a subterranean well with a wiper plug assembly, the method including:

• delivering the wiper plug assembly into a casing string that extends into the subterranean well, the wiper plug assembly having a wiper plug body with a circular cross section and a resilient wiper element that engages an inner diameter of the casing string;
• measuring an inclination of the wiper plug assembly in three dimensions with an accelerometer assembly of an electronics package of the wiper plug assembly that is located within the wiper plug body;
• measuring an azimuth of the wiper plug assembly in three dimensions with a magnetometer of the electronics package;
• delivering the inclination and the azimuth of the wiper plug assembly to a control unit of the electronics package in real time;
• delivering the inclination of the wiper plug assembly to an earth's surface in real time with a transmitter of the electronics package;
• and
• using the inclination of the wiper plug assembly to confirm that the wiper plug assembly has landed on a landing collar within the subterranean well with a computational device at the earth's surface.