Online Store API 5CT 9 5/8 J55 OCTG Casing Pipe and Tubing for Oil and Gas Well

Discover our Online Store API 5CT 9 5/8 J55 OCTG Casing Pipe and Tubing for Oil and Gas Well. We are a factory offering high-quality products for oil and gas exploration.
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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Packaging & Shipping
  • Detection
  • FAQ
Overview

Basic Info.

Model NO.
API 5CT
Usage
Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Mining, Special Purpose
Section Shape
Round
Length
R1 R2 R3
Delivery Time
15~30days
Tolerance
±10%
Thickness
Customized
Transport Package
Bundle, Plastic Bag, Woven Bag, Wooden Case
Specification
219.08*6.71mm/508*16.13mm
Trademark
Baowu
Origin
Shandong
Production Capacity
50000 Tons/Year

Product Description

Product Description

The casing is fabricated in sections, or joints, that are usually about 40 feet long and screwed together to form longer lengths of casing, called casing strings. Each end of the casing joint has male threads that are protected by cap called a thread protector until the casings are ready to be jointed. Then, a collar or coupling, composed of a short cylindrical steel pipe that is slightly larger in diameter than the joints and also has female threads, is used to connect the two male joint ends. A thread compound is used on the two ends to ensure a tight seal.

Casing is run from the rig floor, connected one joint at a time by casing elevators on the traveling block and stabbed into the previous casing string that has been inserted into the well. Hanging above the drill floor, casing tongs screw each casing joint to the casing string.

Casing is run into the well and officially landed when the weight of the casing string is transferred to the casing hangers, which are located at the top of the well and use slips or threads to suspend the casing in the well.

A rounded section of pipe with an open hole on the end, a guide shoe is connected to the first casing string to guide the casing crew in running the casing into the well. Additionally, the outside of the casing has spring-like centralizers attached to them to help position in casing string in the center of the well.

After running the casing and before the cementing the well, a used drill bit is inserted into the well via a drillstring, and drilling fluid is then circulated for a certain amount of time to remove any remaining cuttings from the well. Also wall scratchers are dispatched into the well to remove any filter cake that may have formed on the sides of the well.

A cement slurry is then pumped into the well and allowed to harden to permanently fix the casing in place. After the cement has hardened, the bottom of the well is drilled out, and the completion process continues.

Product Name
Casing Pipe
Standard
API 5CT
Grade
K55  J55 N80 L80 P110
Thread
BTC STC LTC & Premium Connection
Length
R1  R2   R3
Size (in)
4-1/2 ~ 20
Online Store API 5CT 9 5/8 J55 OCTG Casing Pipe and Tubing for Oil and Gas Well
Online Store API 5CT 9 5/8 J55 OCTG Casing Pipe and Tubing for Oil and Gas Well
Packaging & Shipping

Online Store API 5CT 9 5/8 J55 OCTG Casing Pipe and Tubing for Oil and Gas Well

 
Detection

Online Store API 5CT 9 5/8 J55 OCTG Casing Pipe and Tubing for Oil and Gas Well

FAQ

Q1:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q2:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q3:What product information do I need to provide?
A:You need to provide the grade, length, width, diameter, thickness, coating and the number of tons you need to purchase.
Q4:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept  third party inspection.
Q5:How do we trust your company?
A:We specialise in steel business for years , headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO certificate, quality can be guaranteed, the most important point is that we ship enough weight as per the order.

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