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KATCH KAN HOLDINGS LTD.

KATCH KAN HOLDINGS LTD. Patent applications
Patent application number	Title	Published
20110108278	APPARATUS AND METHOD FOR STRIPPING SOLIDS AND FLUIDS FROM A STRING USED IN DRILLING OR SERVICING WELLS - An apparatus and method is provided for stripping solids and fluids from a string used in the drilling or servicing of a well when the string is removed from the well. The apparatus can comprise two or more pivotally connected arcuate body portions that can be enclosed around the string in a clamshell fashion. The apparatus can further comprise a seal disposed therein to provide a toroidal sealing member around the string when the apparatus encloses the string. A quick release latch mechanism is provided on the apparatus for easy and quick installation on, and removal from, the string. Handles on the apparatus allow personnel to hold the apparatus in a stationary position as the string passes through the apparatus when being raised from the well. In so doing, the sealing member strips solids and fluids from the string.	05-12-2011
20110108066	VACUUM ATTACHMENT TOOL - A vacuum attachment tool is provided for use with one or more vacuum systems and with a source of pressurized cleaning fluid, the tool adapted for removing fluids, solids, debris and produced substances from a hydrocarbon-producing well from a surface, such as a drilling rig floor. The tool can include a brush head having a vacuum orifice, the brush head adapted for loosening fluids and solids from the surface so they can be vacuumed up through the orifice to the vacuum system. The tool can further include an orifice disposed on the brush head for dispensing pressurized cleaning fluid, and a valve mechanism for controlling the flow of the pressurized cleaning fluid.	05-12-2011