High Wear Resistance Pdc Drill Bit
High Wear Resistance Pdc Drill Bit
The high wear resistance PDC concave drill bit is designed for optimal performance in soft to medium formations, including mudstone, limestone, shale, sandstone, and granite. It is also suitable for hydrogeological exploration boreholes, gas drainage holes, agent plug-holes, and grouting boreholes in medium-hard to hard rock formations.
The PDC (Polycrystalline Diamond Compact) concave drill bit is designed to deliver exceptional performance in a range of formations. With its high-wear-resistance properties, this drill bit is optimized for use in:
Soft to medium formations, including mudstone, limestone, shale, sandstone, and granite
Hydrogeological exploration boreholes
Gas drainage holes
Agent plug-holes
Grouting boreholes in medium-hard to hard rock formations
This advanced drill bit features a concave design and high-wear-resistance properties, making it an excellent choice for industries such as oil and gas, mining, and construction. With its ability to efficiently drill through a range of formations, this PDC drill bit is a reliable and cost-effective solution for various drilling applications.
Parameter | |||||||
Specification | Size | Cutting Wings | Water Hole | Threading | |||
diameter(mm) | Dia(mm) | Height(mm) | Pillar Quantity | Blade Quantity | Quantity | Quantity | |
56 | 56 | 115 | 2 | 3 | 4 | 6--8 | Square Taper Lock |
60 | 60 | 115 | 2 | 3 | 4 | 6--8 | |
65 | 65 | 115 | 2 | 3 | 4--5 | 6--8 | |
75 | 75 | 125 | 2 | 3--4 | 4--6 | 6--10 | |
78 | 78 | 128 | 2 | 3--4 | 4--6 | 6--10 | |
85 | 85 | 128 | 2 | 3--4 | 4--6 | 8--12 | |
94 | 94 | 128 | 2 | 3--4 | 4--8 | 8--12 | |
113 | 113 | 135 | 3 | 3--4 | 6--8 | 8--12 | |
133 | 133 | 135 | 3 | 3--4 | 6--8 | 8--12 |
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FAQ
Q: What are the most common types of drilling method?
Here are the five common types of oil drilling techniques. 1. Cable Drilling. 2. Directional Drilling. 3. Electro-Drilling. 4. Rotary Drilling. 5. Dual-Wall Reverse- 6. Circulation Drilling.
Q: How deep can a drill rig go?
Depending on the rig type, offshore rigs are rated to drill in water depths as shallow as 80 feet to as great as 12,000 feet. The greatest water depth a jackup can drill in is 550 feet, and many newer units have a rated drilling depth of 35,000 feet.
Q: What is the process of oil exploration?
Oil and gas exploration encompasses the processes and methods involved in locating potential sites for oil and gas drilling and extraction. Early oil and gas explorers relied upon surface signs like natural oil seeps, but developments in science and technology have made oil and gas exploration more efficient.
Q: What are the positions on a rig?
Diver – Some rigs require the use of divers to maintain the underwater equipment. Driller – Heads up all operations related to the drilling equipment. Electrician – Maintains and repairs all electrical systems onboard the rig. Floorman – Provides general support to the rig's drilling operations.