Production Logging Multi-Lateral Wells

摘要

Apparatus, systems, and methods operable to perform production logging of a lateral wellbore of a multi-lateral well. For example, a downhole tool is conveyed into a main wellbore of a multi-lateral well via coiled tubing. A component of the downhole tool is used to locate a lateral wellbore extending from the main wellbore, and then the downhole tool is conveyed into the lateral wellbore via the coiled tubing. Production logging data is then obtained with the downhole tool in the lateral wellbore.

主权项

1. A method, comprising:
coupling a downhole tool to a downhole termination of coiled tubing; conveying the downhole tool into a main wellbore of a multi-lateral well via the coiled tubing; using a component of the downhole tool to locate a lateral wellbore extending from the main wellbore; extending the downhole tool into the lateral wellbore via the coiled tubing; and performing production logging with the downhole tool in the lateral wellbore.