Communicates job objectives, design and possible operation changes with the client, including but not limited to the following: Reviews safety and flow-back procedures, confirms proppant and chemical tracer objectives, reviews job design needed to achieve objectives, and communicates job changes that may occur depending on effectiveness of overall well site operations. Gathers and evaluates information on well specifications, number of fracture stimulation stages and depths, perforation(s) depths, casing, tubing specifications, and completion type (plug and perforating slide sleeve, packers plus, frac pack, etc.).