The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 03, 2025
Filed:
Dec. 22, 2022
Saudi Arabian Oil Company, Dhahran, SA;
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
A production logging tool includes a housing having a first end configured to connect to a well string disposed in a wellbore, a flowmeter assembly supported by the housing and including a spinner exposed to fluid in the wellbore, and a cleaning assembly connected to the housing and including a fluid nozzle directed at the spinner. The spinner rotates about a central rotational axis of the spinner, and the fluid nozzle direct a flow of cleaning fluid at the spinner. The cleaning assembly can include a fluid pump fluidly connected to the fluid nozzle to drive the flow of cleaning fluid to the fluid nozzle, and a controllable fluid valve between the fluid pump and the fluid nozzle to control the flow of cleaning fluid to the fluid nozzle.