Drill Collar Sizes
US$500.00-2,000.00 / Piece
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What is Drill Collars Srg API-7-1 Drill Collar Hard Banding Spiral Drill

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$500.00-2,000.00 / Piece

Sepcifications

  • After-sales Service Technical/Sample/Quality
  • Warranty 1 Year
  • Manufacturing Process Forging
  • Surface Treatment Polishing
  • Operation Pressure Atmospheric Pressure
  • Material Alloy
  • Transport Package Standard
  • Specification 3 1/8" - 11"
  • Trademark SHUNFU
  • Origin China
  • Steel Grade 4145h
  • Protectors Thread Protectors
  • Properties Ns1 and Ds1 Properties
  • Standard According to API Spec 7-1
  • Available Pony Drill Collar Available
  • Groove Stress Reflief Groove

Product Description

Spiral Grooved Drill Collar Our spiral drill collar is best suited for extreme drilling applications. The spiral grooves allows mud to circulate freely around the drill collar body thus relieving the pressure difference to reduce the occurrence of differential pressure sticking. As an important ...

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Drill Collar Sizes Comparison
Transaction Info
Price US $ 500.00-2,000.00/ Piece US $ 200.00-900.00/ Piece US $ 200.00-900.00/ Piece US $ 1,200.00-53,200.00/ Piece Negotiable
Min Order 1 Pieces 1 Pieces 1 Pieces 1 Pieces 1 Pieces
Trade Terms - - - - -
Payment Terms L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P L/C, T/T, D/P L/C, T/T, Paypal L/C, T/T, Western Union
Quality Control
Management System Certification - HSE HSE ISO 9001 HSE
Trade Capacity
Export Markets Southeast Asia/ Mideast Europe, Others Europe, Others North America, Southeast Asia/ Mideast, Domestic Europe, Others
Annual Export Revenue - - - - -
Business Model - - - - -
Average Lead Time - - - - -
Product Attributes
Specification
After-sales Service: Technical/Sample/Quality;
Warranty: 1 Year;
Manufacturing Process: Forging;
Surface Treatment: Polishing;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Steel Grade: 4145h;
Protectors: Thread Protectors;
Properties: Ns1 and Ds1 Properties;
Standard: According to API Spec 7-1;
Available: Pony Drill Collar Available;
Groove: Stress Reflief Groove;
After-sales Service: Support;
Warranty: Support;
Manufacturing Process: Casting;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Cast Steel;
Product Name: Concave Junk Mills;
Others: See The Product Description;
Use: Downhole Fishing;
Payment: T/T and L/C;
After-sales Service: Support;
Warranty: Support;
Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Product Name: Junk Sub;
Others: See The Product Description;
Payment: T/T and L/C;
Machine Type: Drilling Junk Sub;
Warranty: 1 Year;
Manufacturing Process: Vulcanize;
Surface Treatment: Moulding, Cutting;
Operation Pressure: Atmospheric Pressure;
Material: Rubber;
Applicable Industries: Energy & Mining;
Processing Service: Moulding, Cutting;
Condition: New;
Shape: Spherical;
Color: Black;
Name: Bop Packing Element;
Key: Bop Parts;
After-sales Service: Yes;
Warranty: Yes;
Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Cast Steel;
Application: S: Energy & Mining, Well Drilling,Metallurgy;
Supplier Name

Hunan Shunfu Metal Material Co., Ltd.

China Supplier - Diamond Member Audited Supplier

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

China Supplier - Gold Member Audited Supplier

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

China Supplier - Gold Member Audited Supplier

Sichuan Xinwei Rubber Co., Ltd.

China Supplier - Gold Member Audited Supplier

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

China Supplier - Gold Member Audited Supplier