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1.PDC hole opener is an effective reaming tool in drilling soft to medium-hard formations.
2.The PDC hole opener body is made of 4145H high-strength alloy material, and the unique shape design ensures the strength and life of the PDC hole opener.
3.PDC hole opener is designed for soft clay, shale, medium-hard shale and limestone, and is particularly effective in sticky formations with spalling problems. The replaceable nozzle continuously cleans the cutting structure of the tool, which can clean the cuttings in the well in time and effectively improve the mechanical drilling speed and footage.
4.The PDC hole opener cutting structure is suitable for various formation conditions. The size of the PDC hole opener is 6 1/4 to 42 inches, which is suitable for reaming operations of wells of different sizes. The high-strength body design can effectively improve the life and footage.
5.In horizontal directional drilling, the special structure of the PDC hole opener makes the wellbore smoother and more stable, and the unique chip groove design can quickly clean the cuttings and drill quickly under less torque and pressure.
6.Customers can choose the appropriate PDC cutters according to different formations.
PDC Hole opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications.
The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide grinding teeth and inserting tools. Body and cutters are hard-faced in three different designs with different conditions and rock formations. We also can design of the PDC hole opener blade allows replaced in the field.
We offer innovative drilling technology to mitigate drill string vibration during reaming. HAOQI PDC hole opener solution can help you solve your challenges, whether you use a rotary steerable drill combination, a rotary motor drill combination, or a traditional rotary drilling system. Our reaming tools operate at high efficiency, increase equivalent cycle density (ECD), reduce the risk of fractured formations, reduce torque and drag, and overcome drilling challenges.
The advantages of PDC hole opener mainly include efficient drilling, long life, high efficiency, reduced labor intensity, time saving and adaptability to drilling in complex rock formations.
PDC hole opener, or polycrystalline diamond composite reamer, is a high-performance drilling tool. Its advantages are mainly reflected in the following aspects:
1、Efficient drilling and long life
PDC hole opener uses polycrystalline diamond (PCD) as a cutting element. This material has extremely high hardness and wear resistance, which can significantly increase the drilling speed. At the same time, its long life makes the drilling life of PDC reamer 10-30 times that of ordinary alloy drill bits under the same rock formation conditions.
2、High efficiency and reduced labor intensity
The use of PDC hole opener not only improves the drilling efficiency by at least 60%, but also greatly reduces the labor intensity of workers and saves working hours because it does not require frequent grinding.
3、Adaptable to drilling in complex rock formations
The PDC hole opener has a unique design, and the high-strength diamond drill bit blade adopts a newly developed spherical diamond blade, which is characterized by fast drilling speed and strong impact resistance. This design enables the PDC reamer to suppress the instantaneous large-scale penetration of the drill bit when encountering a gap, reducing the risk of accidental damage to the drill bit and improving the drilling level in complex rock formations.
In summary, the PDC reamer has shown significant advantages in oil drilling, geological exploration and other fields through its high efficiency, long life and high adaptability, and has become an ideal choice for improving drilling efficiency and reducing costs.
1.PDC hole opener is an effective reaming tool in drilling soft to medium-hard formations.
2.The PDC hole opener body is made of 4145H high-strength alloy material, and the unique shape design ensures the strength and life of the PDC hole opener.
3.PDC hole opener is designed for soft clay, shale, medium-hard shale and limestone, and is particularly effective in sticky formations with spalling problems. The replaceable nozzle continuously cleans the cutting structure of the tool, which can clean the cuttings in the well in time and effectively improve the mechanical drilling speed and footage.
4.The PDC hole opener cutting structure is suitable for various formation conditions. The size of the PDC hole opener is 6 1/4 to 42 inches, which is suitable for reaming operations of wells of different sizes. The high-strength body design can effectively improve the life and footage.
5.In horizontal directional drilling, the special structure of the PDC hole opener makes the wellbore smoother and more stable, and the unique chip groove design can quickly clean the cuttings and drill quickly under less torque and pressure.
6.Customers can choose the appropriate PDC cutters according to different formations.
PDC Hole opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications.
The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide grinding teeth and inserting tools. Body and cutters are hard-faced in three different designs with different conditions and rock formations. We also can design of the PDC hole opener blade allows replaced in the field.
We offer innovative drilling technology to mitigate drill string vibration during reaming. HAOQI PDC hole opener solution can help you solve your challenges, whether you use a rotary steerable drill combination, a rotary motor drill combination, or a traditional rotary drilling system. Our reaming tools operate at high efficiency, increase equivalent cycle density (ECD), reduce the risk of fractured formations, reduce torque and drag, and overcome drilling challenges.
The advantages of PDC hole opener mainly include efficient drilling, long life, high efficiency, reduced labor intensity, time saving and adaptability to drilling in complex rock formations.
PDC hole opener, or polycrystalline diamond composite reamer, is a high-performance drilling tool. Its advantages are mainly reflected in the following aspects:
1、Efficient drilling and long life
PDC hole opener uses polycrystalline diamond (PCD) as a cutting element. This material has extremely high hardness and wear resistance, which can significantly increase the drilling speed. At the same time, its long life makes the drilling life of PDC reamer 10-30 times that of ordinary alloy drill bits under the same rock formation conditions.
2、High efficiency and reduced labor intensity
The use of PDC hole opener not only improves the drilling efficiency by at least 60%, but also greatly reduces the labor intensity of workers and saves working hours because it does not require frequent grinding.
3、Adaptable to drilling in complex rock formations
The PDC hole opener has a unique design, and the high-strength diamond drill bit blade adopts a newly developed spherical diamond blade, which is characterized by fast drilling speed and strong impact resistance. This design enables the PDC reamer to suppress the instantaneous large-scale penetration of the drill bit when encountering a gap, reducing the risk of accidental damage to the drill bit and improving the drilling level in complex rock formations.
In summary, the PDC reamer has shown significant advantages in oil drilling, geological exploration and other fields through its high efficiency, long life and high adaptability, and has become an ideal choice for improving drilling efficiency and reducing costs.
