Patent application number | Description | Published |
20080271895 | Method and a device for regulating a fluid flow between an outside and an inside of a well pipe - A method and a device for regulating a fluid flow in a reservoir ( | 11-06-2008 |
20080308283 | Annular Packer Device - An annular packer device, wherein the annular packer is expandable in an annulus between an inner body and an outer boundary, and wherein the annular packer is sealingly movable along at least one of the inner body and the outer boundary. | 12-18-2008 |
20090065219 | METHOD AND A DEVICE FOR SETTING A CASING - A method and a device for setting a casing ( | 03-12-2009 |
20090159265 | Packer-anchoring device - A packer-anchoring device between an annular packer and a body, wherein the annular packer is provided, at least at one of its end portions, with an expandable end ring. | 06-25-2009 |
20100065284 | CABLE DUCT DEVICE IN A SWELLING PACKER - A cable duct device in a swellable packer ( | 03-18-2010 |
20100147520 | METHOD OF REMOVING A DEVICE IN AN ANNULUS - A method for removing at least a portion of an object in an annulus formed between an external surface of a tubular element and a wall surface. A method for removing an annulus packer, of the swellable type or the foam type, from an annulus in a wellbore comprises the placement of a jetting tool inside the tubular element and effecting a high-pressure fluid flow from the jetting tool to the object, whereby the object is removed. | 06-17-2010 |
20110017445 | Method and Device for Making Lateral Openings out of a Wellbore - A method and device for making lateral openings out of a wellbore in a well formation where fluid is made to flow through a motherbore tubular like a completion or production pipe and then through a needle pipe that is aimed at the formation, and where the method includes positioning a needle pipe that comprises at least one pipe section inside or outside a motherbore tubular; and arranging the at least one pipe sections to be telescopically displaceable with regard to an other pipe. | 01-27-2011 |
20110088892 | PACKER-ANCHORING DEVICE - A packer-anchoring device between an annular packer and a body, wherein the annular packer is provided, at least at one of its end portions, with an expandable end ring. | 04-21-2011 |
20110180264 | METHOD AND DEVICE FOR FILLING A VOID INCOMPLETELY FILLED BY A CAST MATERIAL - A method and a device for sealing a void incompletely filled with a cast material, in which an expandable material is placed in the void which is to be filled with a cast material, the expandable material expanding, when expanding after the cast material has cured, into spaces which are not filled with cast material. | 07-28-2011 |
20140305661 | CABLE DUCT DEVICE IN A SWELLING PACKER - A cable duct device in a swellable packer in which the swellable packer is provided with at least one opening therethrough which is adapted to constitute a duct for a cable. | 10-16-2014 |