A steering pad apparatus for a rotary steerable system is provided. The steering pad apparatus comprises a base comprising one or more base lugs, each of the base lugs defining a respective axial hole therein. The apparatus further comprises a steering pad hingedly coupled to the base, the steering pad comprising one or more pad lugs, each said pad lug defining a respective axial hole therein. The one or more pad lugs are coupled to the one or more base lugs such that each of the one or more pad lugs is adjacent to at least one of the one or more base lugs. The apparatus further comprises, for each adjacent base lug and pad lug, a respective one or more bushings received in at least one of: the hole of the pad lug; and the hole of the base lug.

Apparatus and methods for performing downhole fishing. The apparatus may be a downhole tool having a fishing tool operable to connect with a target component in a wellbore and a plurality of arms each independently deployable into contact with a sidewall of the wellbore to facilitate connection of the fishing tool with the target component by radially moving the fishing tool relative to the target component.

Apparatus and methods for performing downhole fishing. The apparatus may be a downhole tool having a fishing tool operable to connect with a target component in a wellbore and a plurality of arms each independently deployable into contact with a sidewall of the wellbore to facilitate connection of the fishing tool with the target component by radially moving the fishing tool relative to the target component.

The method of providing a latch which is capable of passing a relatively short radius bend in a pipeline and then engaging a fishing neck on a service tool in a pipeline, and after the latch has engaged the service tool having the ability to pass the combination back through the relatively short radius bend in the pipeline.

In some implementations, a system includes a cartridge configured for insertion into a flow path in a well, wherein the cartridge includes one or more devices to separate fluids. The system also may include an elongated Y-block including a working space configured to enable a tool to remove the cartridge from the flow path.

In some implementations, a system includes a cartridge configured for insertion into a flow path in a well, wherein the cartridge includes one or more devices to separate fluids. The system also may include an elongated Y-block including a working space configured to enable a tool to remove the cartridge from the flow path.