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Oil Drilling Well Bit 9 Inch Diamond PDC Drill Bit Of API Specification

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Oil Drilling Well Bit 9 Inch Diamond PDC Drill Bit Of API Specification

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Brand Name : EN

Model Number : 9000

Certification : API, AISI, ISO

Place of Origin : China

MOQ : Negotiation

Price : USD 2000-20000 Unit

Payment Terms : T/T, L/C, Western Union

Supply Ability : 3000pcs / year

Delivery Time : 2 weeks

Packaging Details : Wooden Case, Steel Box

Type : Diamond Drill Bit

Use : oil ,gas ,minig ,drilling ,water

Material : Diamond ,Alloy steel ,Tungston carbide

Machine type : Drilling Tool

Processing type : Forging ,Casting

Application : Rock Drill of oil ,mining ,gas

Size : 9"(228.6.5.mm)

Color : Customer Requirement

Advantage : High-efficiency , high strength

Cutter Diameter : 16mm

Blades : 5 Blades

Market : all over the world

Packing : Steel box

Cutter type : 1613

Rock formation : f<8

Nozzle Qunatity : 7

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Oil Drilling Welll Bit 9 Inch Diamond PDC Drill Bit Of API Specification

1 . Descriptions:

Currently in the drilling industry, there are two main categories of drilling bits: rolling cutter bits and fixed cutter bits. Plus, bit sizes vary from 3-7/8 inch to 36 inches. PDC (polycrystalline diamond compact), TSP (thermally stable PDC) and diamond bits are the main type of PDC Dril Bit .

According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification composed of four characters that designate:

  • PDC Drill Bit Body material
  • PDC Drill Bit Cutter density
  • PDC Drill Bit Cutter size or type
  • PDC Drill Bit Bit profile
  • PDC Drill Bit Bit Blades

All of our Drill bits are fit for API standard and used in the drilling Industry.

The PDC drill bits size 3~22inch with 3~9Blades are available. And different classification cutter are optional according to your budget .

2. Specification:

SPECIFICATION
Size : 9 inch (228.6mm)
Drill Body Type : Steel Body
Blades Quantity : 5
Nozzles Quantity : 7
API Connection (in) : 6-5/8" REG
Gauge Length (In): 2.5
OPERATIONAL PARAMETERS
Weight on Bit (KN): 22-112
RPM Range(Rotary): 80- DHM
Flow Rate(lps): 29 -38 LPM
Make-Up Torque(KN): 16 - 22KN.M

3 . PDC Bit profile

Oil Drilling Well Bit 9 Inch Diamond PDC Drill Bit Of API Specification

4 . PDC Drill Bit 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.

Oil Drilling Well Bit 9 Inch Diamond PDC Drill Bit Of API Specification

5. PDC Drill Bit Nozzles

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.

Oil Drilling Well Bit 9 Inch Diamond PDC Drill Bit Of API Specification

6. Steel Body PDC Bits

Steel body 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 PDC Drill 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.


Product Tags:

Oil Drilling Well Bit

      

9 Inch PDC Drill Bit

      

API Specification PDC Drill Bit

      
China Oil Drilling Well Bit 9 Inch Diamond PDC Drill Bit Of API Specification factory

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