Final answer:
The correct option is 1. In the event an MWD tool proceeds off the installation, the rig supervisor and project manager should be notified immediately, followed by the client. The drilling engineer may also need to be informed after initial notifications and assessments.
Step-by-step explanation:
If an MWD (Measurement While Drilling) tool proceeds off the installation, the protocol for notification can vary depending on the company's procedures and the specifics of the project. However, typically the rig supervisor and the project manager should be notified immediately. The rig supervisor is on-site and can take immediate action if necessary.
The project manager oversees the operation as a whole and should be informed about any significant incidents that may impact the project timeline, safety or budget. Additionally, the client should also be informed, especially if the incident could affect the delivery or quality of the services being provided. The drilling engineer might need to be informed as well, but they would generally be contacted after the rig supervisor and project manager have been notified and a preliminary assessment has been made.