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The 15 1/2'' Steel Body PDC Drilling Bit from HJ Bit is engineered for high-efficiency drilling operations in challenging oilfield environments. Designed with a steel body and advanced PDC (Polycrystalline Diamond Compact) cutters, this bit offers exceptional durability and performance in hard formations. The S616 IADC code ensures optimal cutting efficiency, reducing wear while maintaining consistent performance over longer drilling intervals.
The PDC bit is well-suited for oilfield drilling applications, where high penetration rates and longevity are essential. Featuring a robust body construction, 9 nozzles for effective fluid flow, and 6 blades that help in maintaining bit stability, this drill bit is ideal for a variety of drilling conditions. Whether in geothermal, oil, or natural gas wells, the 15 1/2'' PDC bit provides high-quality boreholes with reduced operational costs.
With an effective operating range of 60-250 RPM and 20-150 kN WOB, this bit is capable of handling a wide array of formation hardness levels, ensuring that it remains an essential tool in drilling projects. The PDC cutters are specially designed to offer superior resistance to impact and abrasion, resulting in faster drilling speeds, extended bit life, and high footage.
HENGJI PDC BIT Specifications | |
Bit Size | 15 1/2’’ |
IADC CODE | S616 |
Primary Cutter Size | 16mm |
Qty of Blades | 6 |
API Pin Connection | 7 5/8’’ API REG |
Nozzle Qty | 9NZ |
Gauge Length | 4-4.5 |
Operating Parameters | |
RPM(r/min) | 60-250 |
WOB(KN) | 20-150 |
Flow Rate(lps) | 5-34 |
Technology
PDC Cutters: High-impact strength and wear resistance for efficient drilling in tough formations.
Bit Body: Constructed with a durable steel body for enhanced bit stability and resistance to harsh environments.
Blades: Equipped with 6 blades for better stability and consistent cutting performance during drilling.
Gauge Length: Available in short and extended lengths to optimize steerability or improve hole quality.
Nozzle Quantity: Includes 9 nozzles for effective fluid circulation, cooling the bit and clearing debris.
API Pin Connection: 7 5/8’’ API REG ensures a secure connection to the drilling string.
Operating Parameters: RPM range from 60-250 and WOB from 20-150 kN for versatile applications.
Flow Rate: Supports 5-34 lps flow rate, optimizing drilling efficiency in varying conditions.
High Penetration Rates: PDC cutters enhance drilling speed, making the bit ideal for projects requiring rapid penetration.
Longer Bit Life: The PDC technology minimizes wear and tear, extending the lifespan of the bit and reducing the need for replacements.
Better Hole Quality: Gauge protection and blade design improve hole stability and quality, especially in directional or horizontal drilling.
Versatile Applications: The bit can be used for a wide range of applications, including geothermal energy, mining, water well drilling, natural gas, and oil well drilling.
Cost-Effective: Fast drilling speeds and durability reduce downtime and increase overall drilling efficiency, minimizing operational costs.
Oilfield Drilling: Designed specifically for drilling in tough oil formations, providing high performance in deep oil wells.
Geothermal Drilling: Efficiently handles the abrasive conditions typically found in geothermal wells, with high heat resistance.
Natural Gas Drilling: Ideal for use in natural gas drilling, where formations can be challenging and require superior bit durability.
Mining: Perfect for extracting minerals in challenging hard rock formations, where high penetration rates are critical.
Water Well Drilling: Can be used for water well projects requiring high drillability and minimal downtime.
Directional Drilling: The ability to select different gauge lengths makes this bit versatile for both vertical and horizontal drilling projects.
Custom Solutions: We offer custom sizes and IADC codes to meet specific drilling requirements.
Engineering Support: Our team of engineers provides technical support for selection, operation, and optimization of drilling bits.
Fast Delivery: We keep a large stock of standard sizes, and customized orders can be delivered within 20-30 days.
After-Sales Assistance: We provide comprehensive after-sales services, including troubleshooting, maintenance, and parts replacements.
What is the primary advantage of using a PDC bit for drilling?
The primary advantage is faster drilling speeds, thanks to the PDC cutters which offer excellent abrasion resistance and impact strength, leading to improved operational efficiency.
Can the 15 1/2'' PDC bit be used for both soft and hard formations?
Yes, the PDC bit is versatile enough to handle both soft formations and harder rock layers effectively, offering improved performance across various drilling conditions.
What is the purpose of the nozzles on the PDC bit?
The 9 nozzles optimize fluid circulation, improving the cooling of the bit, enhancing the cleaning of the hole, and ensuring efficient removal of cuttings, which helps prevent bit clogging.
How does the bit handle varying drilling parameters like RPM and WOB?
The PDC bit is designed to operate efficiently within the 60-250 RPM range and 20-150 kN WOB, making it adaptable to different well conditions and capable of adjusting to changes in formation hardness.
Can this PDC bit be used in directional or horizontal drilling?
Yes, with its short gauge length, the PDC bit enhances bit steerability and hole quality in directional and horizontal drilling applications.
The 15 1/2'' Steel Body PDC Drilling Bit from HJ Bit is engineered for high-efficiency drilling operations in challenging oilfield environments. Designed with a steel body and advanced PDC (Polycrystalline Diamond Compact) cutters, this bit offers exceptional durability and performance in hard formations. The S616 IADC code ensures optimal cutting efficiency, reducing wear while maintaining consistent performance over longer drilling intervals.
The PDC bit is well-suited for oilfield drilling applications, where high penetration rates and longevity are essential. Featuring a robust body construction, 9 nozzles for effective fluid flow, and 6 blades that help in maintaining bit stability, this drill bit is ideal for a variety of drilling conditions. Whether in geothermal, oil, or natural gas wells, the 15 1/2'' PDC bit provides high-quality boreholes with reduced operational costs.
With an effective operating range of 60-250 RPM and 20-150 kN WOB, this bit is capable of handling a wide array of formation hardness levels, ensuring that it remains an essential tool in drilling projects. The PDC cutters are specially designed to offer superior resistance to impact and abrasion, resulting in faster drilling speeds, extended bit life, and high footage.
HENGJI PDC BIT Specifications | |
Bit Size | 15 1/2’’ |
IADC CODE | S616 |
Primary Cutter Size | 16mm |
Qty of Blades | 6 |
API Pin Connection | 7 5/8’’ API REG |
Nozzle Qty | 9NZ |
Gauge Length | 4-4.5 |
Operating Parameters | |
RPM(r/min) | 60-250 |
WOB(KN) | 20-150 |
Flow Rate(lps) | 5-34 |
Technology
PDC Cutters: High-impact strength and wear resistance for efficient drilling in tough formations.
Bit Body: Constructed with a durable steel body for enhanced bit stability and resistance to harsh environments.
Blades: Equipped with 6 blades for better stability and consistent cutting performance during drilling.
Gauge Length: Available in short and extended lengths to optimize steerability or improve hole quality.
Nozzle Quantity: Includes 9 nozzles for effective fluid circulation, cooling the bit and clearing debris.
API Pin Connection: 7 5/8’’ API REG ensures a secure connection to the drilling string.
Operating Parameters: RPM range from 60-250 and WOB from 20-150 kN for versatile applications.
Flow Rate: Supports 5-34 lps flow rate, optimizing drilling efficiency in varying conditions.
High Penetration Rates: PDC cutters enhance drilling speed, making the bit ideal for projects requiring rapid penetration.
Longer Bit Life: The PDC technology minimizes wear and tear, extending the lifespan of the bit and reducing the need for replacements.
Better Hole Quality: Gauge protection and blade design improve hole stability and quality, especially in directional or horizontal drilling.
Versatile Applications: The bit can be used for a wide range of applications, including geothermal energy, mining, water well drilling, natural gas, and oil well drilling.
Cost-Effective: Fast drilling speeds and durability reduce downtime and increase overall drilling efficiency, minimizing operational costs.
Oilfield Drilling: Designed specifically for drilling in tough oil formations, providing high performance in deep oil wells.
Geothermal Drilling: Efficiently handles the abrasive conditions typically found in geothermal wells, with high heat resistance.
Natural Gas Drilling: Ideal for use in natural gas drilling, where formations can be challenging and require superior bit durability.
Mining: Perfect for extracting minerals in challenging hard rock formations, where high penetration rates are critical.
Water Well Drilling: Can be used for water well projects requiring high drillability and minimal downtime.
Directional Drilling: The ability to select different gauge lengths makes this bit versatile for both vertical and horizontal drilling projects.
Custom Solutions: We offer custom sizes and IADC codes to meet specific drilling requirements.
Engineering Support: Our team of engineers provides technical support for selection, operation, and optimization of drilling bits.
Fast Delivery: We keep a large stock of standard sizes, and customized orders can be delivered within 20-30 days.
After-Sales Assistance: We provide comprehensive after-sales services, including troubleshooting, maintenance, and parts replacements.
What is the primary advantage of using a PDC bit for drilling?
The primary advantage is faster drilling speeds, thanks to the PDC cutters which offer excellent abrasion resistance and impact strength, leading to improved operational efficiency.
Can the 15 1/2'' PDC bit be used for both soft and hard formations?
Yes, the PDC bit is versatile enough to handle both soft formations and harder rock layers effectively, offering improved performance across various drilling conditions.
What is the purpose of the nozzles on the PDC bit?
The 9 nozzles optimize fluid circulation, improving the cooling of the bit, enhancing the cleaning of the hole, and ensuring efficient removal of cuttings, which helps prevent bit clogging.
How does the bit handle varying drilling parameters like RPM and WOB?
The PDC bit is designed to operate efficiently within the 60-250 RPM range and 20-150 kN WOB, making it adaptable to different well conditions and capable of adjusting to changes in formation hardness.
Can this PDC bit be used in directional or horizontal drilling?
Yes, with its short gauge length, the PDC bit enhances bit steerability and hole quality in directional and horizontal drilling applications.
