Suzhou Energy Tool Co., Ltd.
| Payment Terms | T/T,L/C,Western Union |
| Supply Ability | 3000pcs / year |
| Delivery Time | 4 weeks |
| Packaging Details | Wooden Case |
| Cutters | Polycrystalline Diamond Compact (PDC) |
| Type | Diamond Drill Bit |
| Surface Treatment | PDC Insert |
| Brand Name | ENG |
| Model Number | 9500 |
| Certification | API, ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C,Western Union | Supply Ability | 3000pcs / year |
| Delivery Time | 4 weeks | Packaging Details | Wooden Case |
| Cutters | Polycrystalline Diamond Compact (PDC) | Type | Diamond Drill Bit |
| Surface Treatment | PDC Insert | Brand Name | ENG |
| Model Number | 9500 | Certification | API, ISO |
| Place of Origin | China | ||
| High Light | Petroleum Oil Water Drill Bit ，Eng PDC Diamond Drill Bits | ||
According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification composed of four characters that designate:
It is most important ,the PDC Drill Bit should be used in the homogenous rock formation . Matrix body PDC is used on the hard and abrasive formation .
| 9 1/2" Steel Body PDC Bit Specification | ||
| Bit Diameter | 9 1/2" | 241.3mm |
| Type Mode | S516 | |
| Cutter Sizes | 16/13 mm | |
| Nozzles Qty | 5NZ | |
| Gauge Length | 2” | |
| Connection | REG 6-5/8" | |
| Gross Weight | 70Kgs | |
| Operating Parameters | ||
| Weight on Bit | 28- 112 KN | |
| Rotary Speed | 100- DHM | |
| Flow Rate | 30-42 lps | |
| Make Up Torque | 38-43 KN | |
| Formation | Medium hard formation with High compressive strength | |
| Matrix Body PDC Bit | Steel Body PDC Bit | |
| Body Material | Tungsten Carbide | Alloy Steel |
| Cutter Material | Poly-crystalline Compact Diamond | Poly-crystalline Compact Diamond |
| Welding of Surface | No | Yes |
| Gauge Protection | No | Yes |
| Blades No | 3Bldes ~ 9Blades | 3Bldes ~ 9Blades |
| Connection | API REG | API REG |
| Manufacture Processes | Casting | Forging |
| Formation | Hard Homogenous Formation | Middle Hard Homogenous Formation |
| Cost | Very and very High | High |
| Wear Resistance | Very and very good | Good |
| performance | High | High |
| Life | Longer | Long |
Polycrystalline Diamond Composite (PDC) cutters are the main point of contact for a drill bit. PDC bits remove the rock mainly by shearing.
The PDC cutters are exposed to a lot of heating and cooling down the well, a very challenging environment.
PDC cutters that have lower thermal degradation and more thermal stability generally achieve higher ROP and increased wear resistance. So, optimizing the cutter is important.
Drill bit nozzles help clear the cutting area and cool the Polycrystalline Diamond Composite (PDC) cutters.
Effective placement of these nozzles along with the angle they are set at plays a critical role on how efficient the drill bit performs.
Fluid channels also complement nozzle placement to improve the clearing of cuttings.
Steel body is the opposite of matrix body. It can of withstanding high impact loads, but is softer and lacks protective features. The strength and ductility of steel give steel-bit bodies high impact resistance.
Steel bodies are considerably stronger than matrix bodies.
A beneficial feature of steel bits is that they can easily be rebuilt a number of times because worn or damaged cutters can be replaced rather easily. This is a particular advantage for operators in low-cost drilling environments.
Polycrystalline diamond compact (PDC) drill bits are different than roller cones in that they are one piece bodies with no moving parts. The fixed-cutters shred the rock, so the bit is able to operate with higher rotation speeds more efficiently in consolidated formations.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Suzhou Energy Tool Co., Ltd . (short for “ENG ” ) is a high-tech company formed by a group of drill bit experts with over 20 years of work experience in the world's top oil service companies. ENG has cooperated with many research institutes at home and has formed an advance... Suzhou Energy Tool Co., Ltd . (short for “ENG ” ) is a high-tech company formed by a group of drill bit experts with over 20 years of work experience in the world's top oil service companies. ENG has cooperated with many research institutes at home and has formed an advance...
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