Smart retrievable service packers for pressure testing operations

1. A computer-implemented method, comprising:

installing a service packer to a depth in a well, wherein the service packer includes one or more radio frequency identification devices (RFIDs) positioned above and below a packer element of the service packer;

determining, by analyzing information received from the one or more RFIDs, that a pressure leak has occurred across the service packer; and

reporting the pressure leak to a surface receiver system at a surface of the well, wherein reporting the pressure leak to the surface receiver system includes:

retrieving the service packer at the surface; and

reading, by the surface receiver system, a pressure switch on the service packer, the pressure switch indicating that a resistance change occurred in a resistance of piezo-resistors caused by a silicon diaphragm sensing a failure of pressure to hold, wherein the resistance change resulted in a change in a balance of a circuit bridge causing a position shift in a position switch of the service packer.

2. The computer-implemented method of claim 1 , wherein the one or more RFIDs include a lower RFID located downhole of the service packer and an upper RFID located uphole of the service packer, and wherein the lower RFID and the upper RFID are in communication with each other.

3. The computer-implemented method of claim 2 , wherein reporting the pressure leak to the surface receiver system includes:

generating, by the lower RFID for transmission by the upper RFID, pressure perturbation pulses;

transmitting, by the upper RFID, the pressure perturbation pulses to the surface receiver system; and

decoding the pressure perturbation pulses by a decoding system of the surface receiver system.

4. The computer-implemented method of claim 3 , wherein the surface receiver system is a pressure transducer installed on a stand-pipe T-piece and wherein the decoding system is a hand held device.

5. The computer-implemented method of claim 1 , wherein reporting the pressure leak to the surface receiver system further includes:

transmitting, by the upper RFID using pressure pulses transmitted to the surface receiver system, an indication of an occurrence of the position shift; and

decoding, by the surface receiver system prior to the service packer being retrieved to surface.

6. The computer-implemented method of claim 1 , wherein determining that a pressure leak has occurred across the service packer includes receiving and decoding a consistent series of zeroes and ones from the one or more RFIDs for a defined period of time.

7. A non-transitory, computer-readable medium storing one or more instructions executable by a computer system to perform operations comprising:

installing a service packer to a depth in a well, wherein the service packer includes one or more radio frequency identification devices (RFIDs) positioned above and below a packer element of the service packer;

determining, by analyzing information received from the one or more RFIDs, that a pressure leak has occurred across the service packer; and

reporting the pressure leak to a surface receiver system at a surface of the well, wherein reporting the pressure leak to the surface receiver system includes:

retrieving the service packer at the surface; and

reading, by the surface receiver system, a pressure switch on the service packer, the pressure switch indicating that a resistance change occurred in a resistance of piezo-resistors caused by a silicon diaphragm sensing a failure of pressure to hold, wherein the resistance change resulted in a change in a balance of a circuit bridge causing a position shift in a position switch of the service packer.

8. The non-transitory, computer-readable medium of claim 7 , wherein the one or more RFIDs include a lower RFID located downhole of the service packer and an upper RFID located uphole of the service packer, and wherein the lower RFID and the upper RFID are in communication with each other.

9. The non-transitory, computer-readable medium of claim 8 , wherein reporting the pressure leak to the surface receiver system includes:

generating, by the lower RFID for transmission by the upper RFID, pressure perturbation pulses;

transmitting, by the upper RFID, the pressure perturbation pulses to the surface receiver system; and

decoding the pressure perturbation pulses by a decoding system of the surface receiver system.

10. The non-transitory, computer-readable medium of claim 9 , wherein the surface receiver system is a pressure transducer installed on a stand-pipe T-piece and wherein the decoding system is a hand held device.

11. The non-transitory, computer-readable medium of claim 7 , wherein reporting the pressure leak to the surface receiver system further includes:

transmitting, by the upper RFID using pressure pulses transmitted to the surface receiver system, an indication of an occurrence of the position shift; and

decoding, by the surface receiver system prior to the service packer being retrieved to surface.

12. The non-transitory, computer-readable medium of claim 7 , wherein determining that a pressure leak has occurred across the service packer includes receiving and decoding a consistent series of zeroes and ones from the one or more RFIDs for a defined period of time.

13. A computer-implemented system, comprising:

one or more processors; and

a non-transitory computer-readable storage medium coupled to the one or more processors and storing programming instructions for execution by the one or more processors, the programming instructions instructing the one or more processors to perform operations comprising:

installing a service packer to a depth in a well, wherein the service packer includes one or more radio frequency identification devices (RFIDs) positioned above and below a packer element of the service packer;

determining, by analyzing information received from the one or more RFIDs, that a pressure leak has occurred across the service packer; and

reporting the pressure leak to a surface receiver system at a surface of the well, wherein reporting the pressure leak to the surface receiver system includes:

retrieving the service packer at the surface; and

reading, by the surface receiver system, a pressure switch on the service packer, the pressure switch indicating that a resistance change occurred in a resistance of piezo-resistors caused by a silicon diaphragm sensing a failure of pressure to hold, wherein the resistance change resulted in a change in a balance of a circuit bridge causing a position shift in a position switch of the service packer.

14. The computer-implemented system of claim 13 , wherein the one or more RFIDs include a lower RFID located downhole of the service packer and an upper RFID located uphole of the service packer, and wherein the lower RFID and the upper RFID are in communication with each other.

15. The computer-implemented system of claim 14 , wherein reporting the pressure leak to the surface receiver system includes:

generating, by the lower RFID for transmission by the upper RFID, pressure perturbation pulses;

transmitting, by the upper RFID, the pressure perturbation pulses to the surface receiver system; and

decoding the pressure perturbation pulses by a decoding system of the surface receiver system.

16. The computer-implemented system of claim 15 , wherein the surface receiver system is a pressure transducer installed on a stand-pipe T-piece and wherein the decoding system is a hand held device.

17. The computer-implemented system of claim 13 , wherein reporting the pressure leak to the surface receiver system further includes:

transmitting, by the upper RFID using pressure pulses transmitted to the surface receiver system, an indication of an occurrence of the position shift; and

decoding, by the surface receiver system prior to the service packer being retrieved to surface.