API Spec Diamond Drilling Tool 13-1/4 " Oil Rock PDC Drill Bit

API Spec Diamond Drilling Tool 13-1/4 " Oil Rock PDC Drill Bit

1 . Descriptions:

When choosing a PDC drill bit, it is crucial to evaluate the formation beforehand. For hard formations, opting for a PDC drill bit is a wise decision as it can enhance cutter performance and save costs. However, for soft formations, alternative drill bits should be considered. It's important to note that PDC drill bits generally have a higher price compared to tricone or hammer bits due to their composition of tungsten carbide and diamond materials. Therefore, it is essential to have a good understanding of PDC drill bits before making a selection.

The performance of a PDC drill bit depends on various factors, including:

• PDC Drill Bit Body Material
• Density of the PDC Drill Bit Cutter
• Size or Type of the PDC Drill Bit Cutter
• Profile of the PDC Drill Bit

Considering these factors and evaluating the specific formation characteristics, operators can make informed decisions

2. PDC Drill Bit Specification

All PDC drill bit sepcification ,the chart provides a visual representation of how drill bit specifications can be tailored for the formation types .

3 . PDC Bit profile

4 . PDC Drill Bit Cutters

To achieve higher rates of penetration (ROP) and improved wear resistance, it is crucial to optimize the design and characteristics of the PDC cutters. PDC cutters with lower thermal degradation and greater thermal stability tend to deliver superior performance. These properties enable the cutters to withstand the extreme temperature fluctuations encountered during drilling operations.

5. PDC Drill Bit 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 and manufacutre process

Steel body of PDC Drill Bit is the opposite of matrix body of PDC Drill Bit . 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.

Suzhou Energy Tool Co., Ltd . (short for “ENG ” ) is a high-tech company formed by a group of drill bit experts with over 20 years of work experience in the world's top oil service companies. ENG has cooperated with many research institutes at home and has formed an advanced technological system based on market-oriented and continuously promoting technological innovation and product improvement. ENG‘S bits production lines are equipped with 5-axis machining centers, Modern lathes, and FMS (Flexible manufacturing system ) and can produce matrix body and steel body PDC bits from 3-1/4” to 26” in diameter.

ENG has been keeping on  producing high-quality products to meet the buyer diffferent requirement of different drilling well and rock fromation . The company’s QMS has been award  API, ISO 9001 certification for many years. ENG has Obtained  21 patents by Chinese government .On the products Research and Development, ENG has built the basis of 3-dimensional CAD and PDM (Product Data Management ), can technically control the whole process of product manager, so that the product development can be done in a fast and precise manner to maximally meet the time and function requirement of the market for product lifecycle management.

ENG developed different performance series PDC cutters for PDC bit to meet different drilling applications and drilling requirements of different formations. Some PDC Cutter is imported from the USA Or Europe. ENG's advantage is high product quality, short delivery time, small lot, and multi-types. The products have been exported to over 10 countries Such as the USA, Australia, Indonesia, Thailand, Malaysia, Indonesia, Argentina, and so on.