ALL CATEGORIES

Seller Center
- Product Management
  
  Post Product
  
  Manage Products
  
  Featured Products
- Blog Management
  
  Post Blog Article
  
  Manage Blog Articles
  
  Manage Blog Categories
- Inquiry Management
  
  My Inquiries
  
  Buying Requests
- Analytics Center
  
  Performance Dashboard
  
  Product Analytics
  
  Visitor Analytics
Connect Your Store to WeChat

Follow Our Official Service Account
Manage Products & Inquiries Anywhere
Seller Services

Seller Services

Goldsupplier.com: 19 years of Global Trade Expertise, Empowering Your Business to Go Global!

Join GoldSupplier.com

Free & Instant Registration

Showcase Company & Products

Access Global Buying Requests

Register Now

Activate Verified Supplier Membership

Priority Verified Visibility

Claim Exclusive Buying Requests

Automated Multi-language Store

Verified Now

Launch Your EasyOcean Website

Full-Service Website Management

Google Page 1 Guarantee

Enhanced Brand Credibility

Launch Now
Buyer Services
Post Buying Request

Browse Product Categories

Featured Suppliers
Contact Platform Support

Help Center

Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube > API 7inch Casing Pipe Use For Oil Exploration

API 7inch Casing Pipe Use For Oil Exploration

Tianjin Dalipu Oil Country Tubular Goods Co.,Ltd

API 7inch Casing Pipe Use For Oil Exploration thumbnail-1

API 7inch Casing Pipe Use For Oil Exploration thumbnail-2

API 7inch Casing Pipe Use For Oil Exploration thumbnail-3

API 7inch Casing Pipe Use For Oil Exploration thumbnail-4

API 7inch Casing Pipe Use For Oil Exploration photo-1

API 7inch Casing Pipe Use For Oil Exploration photo-2

API 7inch Casing Pipe Use For Oil Exploration photo-3

API 7inch Casing Pipe Use For Oil Exploration photo-4

Negotiable MOQ: 5 Tons (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Thickness:

5.21, 16.13

Standard:

Section Shape:

Round

Contact Supplier Request Quote Chat Now

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Thickness 5.21, 16.13

Section Shape Round

Outer Diameter 4.5, 20

7inch Casing Pipe Use For Oil Exploration

Introduction

7" L80/J55/K55/P110 Casing pipe use for oil exploration,Oil Perforation. All wells drilled for the purpose of oil or gas production (or injecting materials into underground formations) must be cased with material with sufficient strength and functionality.

Specification

Size	7”
Material Grade	J55K55N80L80P110Q125L80-3CrL80-9CrL80-13Cr
Thread Type	STCLTCBTCPremium Connection
Length	R3(10.36-14.63m)

Product Description

Size	Outside Diameter(mm)	Wall Thickness(mm)
4-1/2”	114.30	5.21-8.56
5”	127.00	5.59-12.7
5-1/2”	139.70	6.20-22.22
6-5/8”	168.28	7.32-12.06
7”	177.80	5.87-22.22
7-5/8”	193.68	7.62-19.05
7-3/4”	196.85	15.11
8-5/8”	219.08	6.71-14.15
9-5/8”	244.48	7.92-20.24
10-3/4”	273.05	7.09-20.24
11-3/4”	298.45	8.46-14.78
13-3/8”	339.72	8.38-13.06
16”	406.40	9.53-16.66
18-5/8”	473.08	11.05
20”	508.00	11.13-16.13

Used

Used in oil well drilling.It is mainly used for drilling process and after completion of borehole wall support, to ensure that the drilling process and the whole Wells after completion are normal running.

Contact:Bonnie Xu

Email:BonneXu@dlpoctg.com

WeChat:13602055205

Skype:BonnieXu22

Tel:+86-13602055205

Product Tags: API 7inch Casing Pipe , 7inch Casing Pipe , Casing Pipe , Casing Pipe Use For Oil Exploration , Oil Exploration , API 7inch Casing , API Casing , 7inch Casing , API Casing Pipe