Abstract: Methods to repair leaking liner hangers and/or drop off liner assemblies utilizing heaters to melt metal alloys which will solidify and form an annular seal at the liner hanger and seal the leak. Such methods may be used in numerous liner hanger environments, including but not limited to, well bores with and without tieback assemblies.

Abstract: A plug with composite reinforced end(s) and a mostly-bismuth-alloy middle section. At least one end comprises a composite material. One end is a composite, with a bismuth alloy and a particulate material of greater strength than the bismuth material. A plug having both ends of the composite material.

Abstract: The present invention provides a downhole heating tool with an increased heating capacity for use in setting alloy plugs/seal in downhole target regions of wellbores, such as oil/gas wells. The increased heating capacity enables greater quantities of alloy to be melted in one operation. It also enables alloys with higher melting points to be melted in the downhole environment. To this end the heating tool comprises a plurality of discrete tubular heating units linked together by connection means that permit the movement of the tubular heating units relative to one another. The relative freedom of movement between the heating units facilitates a transition between a deployment configuration, in which the heating tool is optimised for deployment downhole, and a heating configuration, in which the heating tool adopts an expanded heating footprint within a downhole target region.

Abstract: The lawn mower trimming attachment is configured for use with a lawn mower. The lawn mower trimming attachment is configured for use with a string trimmer. The lawn mower trimming attachment attaches the string trimmer to the lawn mower such that the string trimmer can be operated from the lawn mower. The lawn mower trimming attachment is a rotating structure such that the string trimmer can be rotated into position. The lawn mower trimming attachment has an adjustable elevation such that the angle of attack of the working element of the string trimmer can be adjusted. The lawn mower trimming attachment comprises the string trimmer, the lawn mower, an extension apparatus, and a pedestal. The pedestal attaches the extension apparatus to the lawn mower. The extension apparatus attaches the string trimmer to the pedestal.

Abstract: A system and method for information display based on a family of display screens for displaying information derived from numerous data sources. Each display screen includes function controls as well as indicator controls. The function controls link a first level display screen to subsidiary display screens. A capacity is provided for saving defined display screen formats and for generating a custom display screen based on function controls which were previously defined in defined display screens. Also disclosed is a method of using a family of display screens for managing access to information and displaying that information.

Abstract: A system and method for information display based on a family of display screens for displaying information derived from numerous data sources including intermediate datasources. Each display screen includes function controls as well as indicator controls. The function controls link a first level display screen to subsidiary display screens. A capacity is provided for saving defined display screen formats and for generating a custom display screen based on function controls which were previously defined in defined display screens. Also disclosed is a method of using a family of display screens for managing access to information and displaying that information.

Abstract: A system and method for information display based on a family of display screens for displaying information derived from numerous data sources. Each display screen includes function controls as well as indicator controls. The function controls link a first level display screen to subsidiary display screens. A capacity is provided for saving defined display screen formats and for generating a custom display screen based on function controls which were previously defined in defined display screens. Also disclosed is a method of using a family of display screens for managing access to information and displaying that information.

Abstract: A system and method for information display based on a family of display screens for displaying information derived from numerous data sources. Each display screen includes function controls as well as indicator controls. The function controls link a first level display screen to subsidiary display screens. A capacity is provided for saving defined display screen formats and for generating a custom display screen based on function controls which were previously defined in defined display screens. Also disclosed is a method of using a family of display screens for managing access to information and displaying that information.

Abstract: A system and method for information display based on a family of display screens for displaying information derived from numerous data sources including intermediate datasources. Each display screen includes function controls as well as indicator controls. The function controls link a first level display screen to subsidiary display screens. A capacity is provided for saving defined display screen formats and for generating a custom display screen based on function controls which were previously defined in defined display screens. Also disclosed is a method of using a family of display screens for managing access to information and displaying that information.

Abstract: A system and method for information display based on a family of display screens for displaying information derived from numerous data sources. Each display screen includes function controls as well as indicator controls. The function controls link a first level display screen to subsidiary display screens. A capacity is provided for saving defined display screen formats and for generating a custom display screen based on function controls which were previously defined in defined display screens. Also disclosed is a method of using a family of display screens for managing access to information and displaying that information.