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:
Feb. 18, 1997
Filed:
Nov. 02, 1995
George Alford, Daytona Beach, FL (US);
Other;
Abstract
A well cleaning tool includes a surge block, and a jetting tool or nozzle carried by the surge block. The surge block has fluid passageways therein for supplying the jetting nozzle. The surge block is formed of a cylindrical central body with elastomeric disks fixed above and below the central body, the disks being sized to fit relatively snugly within the well casing. The fluid passageway through the central body is threaded at the top for connection of a supply conduit, and may be threaded at the bottom for connection of a jetting nozzle. Thus, the jetting tool can be used for initial cleaning, while the surge block confines the heat and chemical action; then, the surge block can be reciprocated for surging the well. Both surging and jetting can be used simultaneously, and/or alternatively. A plurality of disks can be used as desired, and a jetting nozzle can be outside the disks, or between two disks to confine the chemical action.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile