An optical zoom imaging system includes first and second image sensors disposed on a common substrate, and first and second optical blocks in optical communication with the first and second image sensors, respectively. For example, a workflow may be analyzed to determine a first plurality of tasks, and the first plurality of tasks may then be combined into a first virtual task within an abstracted workflow. For each step, annotations may be created. A large-diameter piston head may be fixed to the outer end of the torque-compensating piston and slidably mounted within a cylinder defined at the housing end opposite the pump head. The methods basically comprise the steps of placing a coated proppant in fractures penetrating the subterranean zone, allowing the coated proppant to cure or set as a fluid permeable barrier to particulate matter and expanding an expandable well screen located adjacent to the fractures. The container can be utilized as a single unit for storing objects in the casing.