How the bit reacts to the variation in formations greatly influences how quick the hole is drilled and the quality of the hole as well
Discover how to increase productivity and decrease tooling cost
Geothermal Well
Geothermal drilling characteristics of geothermal drilling the main oil and gas well drilling technology for reference, because the heat reservoir rock geological conditions, such as lithology, buried depth and output fluid property is different, compared with more demanding conditions of oil and gas drilling, geothermal drilling, but also for geothermal well characteristic of the high
Pile Foundation Project
Pile foundation engineering construction method to improve the bearing capacity of soft soil pile driving engineering method. The effect of pile is to transfer the load of the upper structure to the deep soil layer on bearing capacity is bigger, also can adopt the method of compaction or squeeze real soft soil, increase the bearing
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Horizontal Directional Drilling
HDD is a minimal impact trenchless method of installing underground utilities such as pipe, conduit, or cables in a relatively shallow arc or radius along a prescribed underground path using a surface-launched drilling rig. Directional Boring/HDD offers significant environmental advantages over traditional cut and cover pipeline/utility installations. The technique is routinely used when conventional trenching
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How to use PDC drill bits
PDC drill bits are an important drilling tool that plays an important role in drilling operations. When using PDC drill bits, preliminary preparations need to be made, and attention should be paid to drilling speed control, grouting and slag removal, and safety protection during drilling. After drilling, the drill bit needs to be cleaned and maintained, and relevant data should be collated. By properly using and maintaining PDC drill bits, drilling efficiency and quality can be improved, and the service life of the drill bit can be extended.
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Development Status of PDC Drill Bits
Initially, PDC drill bits could only be used in soft shale formations because hard interlayers would damage the drill bits. However, due to the emergence of new technologies and changes in structure, PDC drill bits can now be used to drill hard interlayers and long sections of hard rock formations. PDC drill bits are increasingly being chosen by people, especially as the quality of PDC teeth continues to improve.
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Pdc drill bit VS Tricone bit
PDC bit is ideal for certain formation conditions. It is suitable for consolidated homogeneous rocks such as shale, sandstone, limestone, sand, clay.
When you mention your rock, you can try PDC bit as a fast, safe, reliable (low cost in the long run) solution.
Otherwise, roller cone bit is your best choice.
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Drilling application areas of Roller cone bits
Roller cone bits are widely used in various drilling operations, especially in oil, gas, mineral mining and water well drilling. By selecting the right roller bit according to the geological conditions, the efficiency and safety of drilling operations can be greatly improved.
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IADC code of Tricone bit
This type of coding system would be important in the oil and gas industry, particularly in drilling operations, where specific bit configurations are chosen depending on the rock formation, drilling depth, and other operational conditions.
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