Min. Order : 2 Pieces
>=100 Pieces

API Spec 5DP Standards Drill Pipe for Oil Well Drilling

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Quick Details

Port: Qingdao,Tianjin,Shanghai port
Payment Terms: L/C,T/T,Western Union
Supply Ability: 5000 Piece/Pieces per Week
Brand Name: LAKE
Type: Drill Pipe
Processing Type: Casting
Place of Origin: Shandong China
Machine Type: Drilling Tool
Product name: Drill pipe
Use: Well Drilling
Color: black
Material: Carbide
Application: Oil Field
Certification: API,API 5DP
Packaging Detail: Standard export packing/wooden case
Dongying Lake Petroleum Technology Co., Ltd.
Trading Company
Response Rate
On-time delivery rate
US$ 270,000+
R&D staffs
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Product Description


 All products will be made according to API and related international standard as per customers' requirements.

Std Ref.:API 5CT and 5B ISO9001,2008

1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110

2.We also supply permium thread products by customer's request

3.Size: tubing coupling from 1.9" to 4-1/2",Casing coupling from 4-1/2" to 20"

4.Type: NU, EU(tubing coupling), STC,LC,BTC(casing coupling).

5.Surface treatment: Whole phosphating, or inside phosphating and outside coating


Packaging & Shipping

Standard export packing or wooden case.

Our Services


Contact: Ruby

Email: ruby(at)lakepetro.com

Tel: +86-18396893910

Mobile/Whatsapp/Wechat: +86-18396893910


QQ: 1479585399

Company Information


Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG, wellhead & downhole tools and spare parts.

Our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some countries' national petroleum companies.




 The information you may like to know before order:

 1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  1. Our sales team will response for your question within 24 hours (Holidays Excluded)

  2. Technical Support will be available in any time

  3. Free replacement will provide once the failure confirmed caused by our product quality