Diamond Drilling 9-1/2 Inch PDC Bit Of Oilfield With API Spec

1 . Descriptions:

PDC (Polycrystalline Diamond Compact) is an acronym that represents a breakthrough technology in the field of diamond drilling tools. Polycrystalline diamond materials have brought about a revolution in the technology used for oil drilling, particularly in the development of PDC bits. These specialized bits, known as fixed-head bits, rotate as a single unit without any independently moving parts.

When it comes to PDC drill bits, several factors play a crucial role in ensuring their optimal performance. These factors include the density of PDC cutters, the size or type of PDC cutters, the profile of the PDC bit, and the number of blades equipped with PDC cutters. You can have complete confidence in the quality of our PDC drill bits as they fully comply with the rigorous standards set by the American Petroleum Institute (API) and are widely embraced by the drilling industry. Our range of PDC drill bits is available in sizes ranging from 3 to 22 inches, with options of 3 to 9 blades.

2. PDC Bit Specification:

The use of polycrystalline diamond compacts in the cutting structure of PDC bits offers significant advantages. These industrial diamond cutters are highly durable and possess superior hardness, enabling them to efficiently penetrate various rock formations encountered during drilling operations.

By incorporating industrial diamond cutters, PDC bits provide enhanced performance and longevity compared to drill bits with hardened metal teeth. The industrial diamond cutters are capable of withstanding high-temperature and high-pressure conditions, allowing the PDC bits to operate effectively in demanding drilling environments

3 . PDC Drill Bit profile

4 . PDC Drill Bit'S Cutters

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.

5. PDC Drill Bit 'S Nozzles

PDC 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.

6. Steel Body PDC Bits

Steel body of PDC Bit 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.