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Directional Drilling with Wireline Core Barrels - Boart Apr 02, 2020 · Since all wireline tubular components are made from cold-drawn steel tubing, they all have the same fundamental properties. Specifically, regardless of chemistry, heat treatment, or hardness, all steel grades respond with the same amount of bend to a given load (the ratio of stress (load) to strain (bend) is known as the modulus of elasticity). Furthermore, any two steel tubular
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