Typical Sizes: 2⅜”, 2⅞”, 3½”, 4″, 4½”, 5″, 5½”, 6⅝” and other specified sizes

Typical Grades: E75, X95, G105, S135 and application-specific grades

Lengths: Range 1, Range 2, Range 3

Connections: API Rotary Shouldered Connections and premium/proprietary connections as specified

Tool Joints: Welded Tool Joints, Internal Flush and other connection configurations according to drilling requirements

Typical Specification: API 5DP, ISO 11961

Applications: Oil & Gas Drilling, Exploration Wells, Development Wells, Directional Drilling and Workover Operations