Abstract: A versatile, modular power system is described which includes a refinery in conjunction with renewable energy sources and a vapor recovery unit which in combination with power from sources of renewable energy produces stacked power to be stored in a power storage center, to be used back in the system or to be distributed to an external power grid.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for identifying data indicating respective hardware profiles of the server computing systems; analyzing the hardware profiles, including: detecting, for each of the server computing systems, a model type of the server computing system, and detecting, for each model type of the server computing systems, a module configuration of the server computing system; grouping, for each model type, each server computing system that is associated with a same module configuration into a set of server computing systems; receiving user input indicating selection of at least one set of server computing systems; determining that, for at least one set of server computing systems, that a respective module configuration is to be applied globally based on the user input; and applying the respective module configuration to the at least one set of server computing systems.

Abstract: A method and system for treating a subterranean formation involves detecting the displacement and position of a downhole fluid having a pH through the fluids reaction with a pH-sensitive material, mobilizing a plug assembly comprising the material to contact one or more constrictions in a wellbore casing.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for identifying data indicating respective hardware profiles of the server computing systems; analyzing the hardware profiles, including: detecting, for each of the server computing systems, a model type of the server computing system, and detecting, for each model type of the server computing systems, a module configuration of the server computing system; grouping, for each model type, each server computing system that is associated with a same module configuration into a set of server computing systems; receiving user input indicating selection of at least one set of server computing systems; determining that, for at least one set of server computing systems, that a respective module configuration is to be applied globally based on the user input; and applying the respective module configuration to the at least one set of server computing systems.

Abstract: The invention provides a method and system for treating a subterranean formation by detecting the displacement and position of a downhole fluid having a pH through the fluids reaction with a pH-sensitive material, mobilizing a plug assembly comprising the material to contact one or more constrictions in a wellbore casing.