|Number of Blades||5|
|Primary Cutter Size||16mm|
|Gauge Length||2 Inch|
|Flow Rate (lps)||20~35|
Soft to medium formation with lowcompressive strength ,such as medium softshale,medium soft limestone,medium softsandstone,medium formation with harder andabrasive interbeds,etc.
A matrix body PDC bit with 5 curved blade with back-reaming and spiral gauge protection. Optimized Hydraulie design and enhanced cleaing and cooling effects of the bits to prevent bit from balling.
Provide multiple advantages in interbeded lithology.
Enhanced bit stability for BHA shock and vibration mitigation.
Increase cleaning and reduce balling.
Superior PDC cutter technology made a perfect performance on impact strength resistance and abrasive resistance.
Dual row cutter extend the aggressiveness and durability.
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.
Effectively improve the stability and ROP of the bit by spiral blade.