• 5 1/2 Inch Pdc Diamond Bit API  For Oil And Gas Well Drilling
  • 5 1/2 Inch Pdc Diamond Bit API  For Oil And Gas Well Drilling
  • 5 1/2 Inch Pdc Diamond Bit API  For Oil And Gas Well Drilling
  • 5 1/2 Inch Pdc Diamond Bit API  For Oil And Gas Well Drilling
5 1/2 Inch Pdc Diamond Bit API  For Oil And Gas Well Drilling

5 1/2 Inch Pdc Diamond Bit API For Oil And Gas Well Drilling

Product Details:

Place of Origin: China
Brand Name: OilMan
Certification: API & ISO
Model Number: PDC bit

Payment & Shipping Terms:

Minimum Order Quantity: 1 pc
Price: USD500-5000/spc
Packaging Details: Export Wooden Case
Delivery Time: 7-30 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 800 pcs per month
Get Best Price Contact Now

Detail Information

Product Name: API 5 1/2 Inch PDC Diamond Drill Bit For Oil And Gas Well Drilling Keywords: PDC Bit For Oil Well Drilling
Application: Water Well Drilling, Mining, Oil Well Drilling Warranty: One Year
PDC Bit Size: 3 1/2"~ 17 1/2" Material: Alloy Steel
Apply Formation: Suitable For Soft To Medium Hard Formation RPM: 60~330 R/min
High Light:

5 1/2 Inch Pdc Diamond Bit

,

Pdc Diamond Bit API

Product Description

API 5 1/2 Inch PDC Diamond Drill Bit For Oil And Gas Well Drilling

 

Description of PDC Drill Bits:


 

PDC drill bit is a kind of full face drilling bit. It is mainly used for coal mining, oilfield, water conservancy and hydropower, construction of road and building. We has been in drilling field for decades, and we can offer PDC bit with various sizes and specifications.

 

Technical Parameter

Bit Type
6”
8-1/2”
8-1/2”
12-1/4”
Bit Type
17-1/2” GM1606T
IADC Code
M423
M432

M332
M323
M432 M332
IADC Code
M323
Blade
5
6
8
6
Blade
6
Cutter Size (mm)
Φ13
MM
Φ16
MM
Φ13
MM
Φ16MM
Cutter Size (mm)
Φ16MM;Φ13MM
Nozzle Qty/Type
5
13.2
9.6
30.78
Cutter Qty
Φ16×58;Φ13×81
Nozzle Qty/Type
3NZ
6NZ
4NZ
6NZ
Nozzle Qty/Type
8NZ
Gauge Length
1.5”
2.2”
2”
2.5”
Gauge Length (mm)
110
Connection
3-1/2” API REG
4-1/2” API REG
4-1/2” API REG
6-5/8” API REG
Connection
7-5/8” API REG
Make up Torque(KN.m)
10.4~11.4
24.1~26.5
24.1~26.5
51.7~56.9
N.W./ G.W.(KG)
338/388
Rotary Speed(rpm)
60-260
60-260
60-260
60-260
Nozzle Size (inch)
10/32
Weight on Bit(KN)
8-50
20-100
20-100
30-140
Rotary Speed(Rpm)
60-260
Max.WOB(KN)
90
130
130
180
Weight On Bit(KN)
30-200
Flow Rate(lps)
10-30
22-35
22-35
38-70
Max.WOB (KN)
240
 
 
 
 
 
Flow Rate(lps)
45-80
Above are regular sizes for your reference. Size can be customized as per your requirement.

 

Features

 

1. According to the characteristics of different formation, the crown profile is optimized, and the composite pieces with different functions are optimized to meet the drilling needs of different soft to medium hard formation.

2. The cutting structure adopts force balance design, asymmetric blade, deep chip groove design, etc. The drill has a higher rotary speed.

3. High quality steel is used as the base material of the drill bit, and high performance wear-resistant material is surfacing on the blade surface to prevent erosion of basic materials.

4. The dynamic flow field simulation technology is adopted to optimize the hydraulic design of the bit, enhance the cleaning and cooling effect of the bit, and prevent the bit from balling.

 

PDC bit use precautions

 

1. Before the drill bit is down, it is necessary to confirm that the bottom of the well is clean, no sand, no metal falling.

2. Check if the thread connection thread of the PDC is intact and the nozzle installation is intact.

3. Before drilling, you should avoid the pressure too much and prevent the bit from falling.

4. The last single root should have a large displacement starter turntable, and draw the eye to the bottom of the well. Fully wash the well to prevent the cuttings from clogging the nozzle. It should be gently pressed and slowly contacted to smoothly contact the bottom of the well, with small drilling pressure, low rotation speed, large displacement and small torque operation.

5. The bottom hole shape is 40-60RPM, and at least 30 minutes.

6. Refer to the recommended parameters of the drill manual, and determine the drilling pressure and speed in combination with the actual conditions of the formation.

7. The operation should be smooth during the drilling process, and the drill should be evenly distributed.

8. If it is found that the drill bit does not have a footage, the pump pressure is obviously increased or decreased, the connection speed is suddenly decreased, and the torque is increased.

 

5 1/2 Inch Pdc Diamond Bit API  For Oil And Gas Well Drilling 0

5 1/2 Inch Pdc Diamond Bit API  For Oil And Gas Well Drilling 1

PDC Bits Display:


5 1/2 Inch Pdc Diamond Bit API  For Oil And Gas Well Drilling 2

5 1/2 Inch Pdc Diamond Bit API  For Oil And Gas Well Drilling 3

 

Application:


5 1/2 Inch Pdc Diamond Bit API  For Oil And Gas Well Drilling 4

 

Package & Shipment:


5 1/2 Inch Pdc Diamond Bit API  For Oil And Gas Well Drilling 5

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