55 and North provide upstream oil and gas consulting with a focus on production technology and completions. Conceptual Completion Design Tubing Sizing, VLP / IPR & Lift Curves Lower Completion Design Sand Control Selection and Sizing Tubing Stress Analysis Metallurgy Selection Sand Production Prediction and Management, including: Formation Strength Analysis Equotip (Leeb) Strength Determination Stress Analysis Formation Failure Modelling Hydraulic Fracturing Artificial Lift Selection PT Support for Carbon Capture and Storage Projects