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The unique optimization GS1308 has proven to increase bit performance across a range of medium formations and operating parameters.
Improving cutting efficiency and increasing ROP and durability with advanced technology that helps cutters stay sharper longer
Eight blades and extend the bit life and penetrate efficiency
Enhanced bit stability for BHA shock and vibration mitigation.
Increase cleaning and reduce balling.
Arc-surface PDC protection made the gauge more abrasion resistance and more radial vibration resistance than the TSP protection.
The FEA software for the cutters distribution and layout made the drilling more efficient and reduce NPT.
Optimize the angle of the cutter in both axial and radial by FBS(force balance analyze) software resulting in stronger aggressive and more durability of the bit.
DOC(depth of cutters) was calculated and optimized by a series experiences of the bit,made the cutter penetrate the formations more rationally.
Short：Improved bit steerability and tool face control for directional or horizontal drilling, reduce slide section by achieve builds more quickly.
Extend：Enhances bit stability and allows more area for gauge protection components, improves bole hole quality.
Protect the gauge and improved hole quality。
Different features of PDC cutters can be chosen in different wells or formations for maximizing both drill efficiency and economic