Well Drilling Machinery, Offshore Oil and Gas Field Exploitation Machinery
Tractor Hoist Type
Crawler Tractor Hoist
Offshore Unit Type
Semi-submersible Drilling Rig
Drill Bit Size
9 1/2 inch
Drill Bit Blade
ISO 9001 / SGS
Product Description-----high quality PDC drill bit :
1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability of the bit. 2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP. 3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations. 4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers. 5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.
Characteristics about products: 1). Uses outline optimization design, adapts in different strata. 2). Short parabolic crown, cutting force balance design structure, spiral knife- wing, balance the bit force, improve impact resistance. 3). Uses the dynamic flow field technique of simulation, optimizes the drill bit water power design, strengthens the drill bit clean, cooling capacity and prevents the drill bit balling. 4). Using high performance compound piece combination , enhances the bit life. 5). We have got the passport into the Russian market.