ALEXANDRIA, Va., June 10 -- United States Patent no. 12,291,957, issued on May 6, was assigned to SCHLUMBERGER TECHNOLOGY Corp. (Sugar Land, Texas).

"Field pump equipment system" was invented by Amey Ambade (Houston) and Praprut Songchitruksa (Houston).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method can include receiving input that includes time series data from pump equipment at a wellsite, where the wellsite includes a wellbore in contact with a fluid reservoir; processing the input using a first trained machine learning model as an anomaly detector to generate output; and processing the input and the output using a second trained machine learning model to predict a survival function for the pump eq...