Abstract: A combination sticky roller and brush, includes a frame, a cylindrical roller, a handle, and at least one groove defined in the frame, parallel to the roller axis of rotation. The at least one groove is to engage and selectably retain a brush head. The frame and the brush head together define a latching mechanism for selectably latching the brush head in a service position and for resisting a predetermined threshold disengaging force. The cylindrical roller has a washable sticky layer defined at a circumferential surface of the cylindrical roller.

Abstract: A system and a method manage temperature in a wellbore. A thermal barrier may be positioned within the drill pipe and/or the drill collars to obtain a desired downhole temperature and/or control the effect of thermal energy in high-angle and horizontal wellbores. Downhole measurements, such as real-time measurements and/or recorded measurements, may be used to update models, such as steady state models and/or dynamic models. The downhole measurements may validate the static temperature gradient and may provide information about the thermal characteristics of the one or more formations in which the wellbore is located.

Abstract: An apparatus, program product and method utilize targeted boot diagnostics in connection with a boot operation to automate the handling of hardware failures detected during startup or initialization of a computer. In particular, in response to detection of a failure after initiation of and during performance of a boot operation, a targeted diagnostic operation is initiated on at least one hardware device in the computer in response to detecting the failure, such that after the targeted diagnostic operation is initiated, the boot operation may be completed.

Abstract: A method, apparatus and computer program product are provided for implementing initial program load to configure system hardware in a computer system. During an initial program load of the computer system, selected hardware components are marked with a temporary state of non-functional. At least one policy check is performed based upon a system type for the computer system to determine system availability. When system availability is identified, then the selected hardware components are permanently deconfigured and the initial program load of the computer system is continued.

Abstract: An apparatus, program product and method utilize targeted boot diagnostics in connection with a boot operation to automate the handling of hardware failures detected during startup or initialization of a computer. In particular, in response to detection of a failure after initiation of and during performance of a boot operation, a targeted diagnostic operation is initiated on at least one hardware device in the computer in response to detecting the failure, such that after the targeted diagnostic operation is initiated, the boot operation may be completed.