Caterpillar Inc.

Mingang Wang

Yanchai Zhang

Xuefei Hu

Zhaoxu Dong

Yong Sun

Chunhui Pan

A rig management system is disclosed. The rig management system may be configured to receive vibration data from a set of sensors installed on one or more elements of a hydraulic fracturing rig. The rig management system may be configured to perform a first processing of the vibration data utilizing a moving window technique to identify a possible failure of a set of bearings. The rig management system may be configured to perform a second processing utilizing a set of processing techniques after identifying the possible failure of the set of bearings. The rig management system may be configured to determine that the possible failure is an actual failure based on a result of performing the second processing. The rig management system may be configured to perform an action after determining that the possible failure is the actual failure.

Growing community of inventors

Dunlap, IL, United States of America

Mingang Wang