API 5CT 7-5/8" Seamless Steel Oil Pipe Casing and Tubing for Oilfield Casing

• Customization: Available
• Application: Oil and Gas Industry
• Length: 1.5-5.8m Fit for The Container
• Model NO.: SLT-CT01
• Material: SUS304, SUS316L, etc
• Outer Diameter: 1 Inch-10 Inch
• Type: Seamless Pipe
• Wall Thickness: 5mm or Customized
• Surface Treatment: Pickling, Passivating
• Connection: Welding, Threads, Flange
• Pipe Type: Seamless Casing
• Section Shape: Round
• Wire Size: 3*4.5, 3*5
• Support Wire: 3.8mm/4mm Rod
• Transport Package: Wooden Case
• Specification: 1.5m-5.8m
• Trademark: SLOT
• Origin: Anping County, Hebei Province, China
• Production Capacity: 5000meter/Year

Product Description

Product Description

Explore the versatile world of oil exploration with our Drill Pipe, Oil Well Casing Pipe, and Oilfield Casing and Tubing. These essential components are meticulously designed to meet the rigorous demands of the oil industry.

Tubing and Casing are two indispensable pipes in the oil drilling process. Tubing acts as a crucial transportation conduit, typically crafted from robust materials like stainless steel, galvanized steel, or durable plastic. This ensures efficient transport of oil and gas from the reservoir to the surface, all while supporting the significant weight of the drill bit and casing. Meanwhile, the casing, integral during the drilling phase, is installed to stabilize and secure the borehole. It fortifies the well wall, facilitates the completion of oil and gas well cementing, ensures the well's structural integrity, and prevents any potential collapse of the well wall. Together, these pipes form the backbone of safe and effective oil well operations.

 

Product Parameters

Product Name	Oil Casing Pipe
Material	Sus 304,316L,etc.
Size	Outside Diameter 1"-20" or cuatomized
Standard	API5L , API 5CT API 5DP ASTM A106
Wall thickness	2.87~16.13 MM LB/FT
Marking	Standard marking, or according to your request. Marking Method: Spray white paint
Packing	In bundles with steel strip

Standard	Model number	Tensile strength (MPa)	Yield strength (MPa)	Durometer
API SPEC 5CT	J55	≥517	379~552	≤241HB
	K55	≥517	≥655
	N80	≥689	552~758
	L80(13Cr)	≥655
	P110	≥862	758~965

Product Details

How does casing differ from tubing in oilfield applications?

In the intricate world of oil well operations, casing and tubing are indispensable elements, each playing a pivotal role throughout the lifespan of a well. Let's delve into the specifics to unravel their unique contributions and differences:

• Casing is strategically installed during the critical drilling phase, serving to protect and stabilize the wellbore against potential hazards. Tubing is meticulously installed for the production phase, facilitating the seamless transportation of oil or gas from the depths to the surface.

• Casing ensures the well's structural integrity and offers essential isolation from surrounding geological formations. Tubing is primarily designed for the efficient movement of oil or gas, ensuring a smooth flow to the surface.
• The precise timing of their installation and their distinct functionalities are what set casing and tubing apart in the dynamic realm of well operations.

Color Codes for API 5CT Casing and Tubing:

Feature

In the intricate world of oilfield operations, the OCTG casing stands as an indispensable component. This robust pipe is strategically lowered into the well post-drilling, creating a fortified passage. Once installed, it is expertly sealed with cement, transforming the casing and well wall into a unified structure. A precision-engineered perforating gun then crafts targeted apertures, enabling seamless flow through rock formations, the cement sheath, and the casing itself. This sophisticated process ensures that the tubing effectively channels resources from the depths to the surface with unparalleled efficiency.
The main functions are:

(1) Bolster the integrity of the well wall, safeguarding against formation collapses;

(2) Securely seal distinct tubing and water layers, facilitating precise layered extraction;

(3) Enable efficient execution of fracturing, acidification, and a suite of maintenance operations with ease;

(4) Establish a robust tubing flow channel, synergizing with the tubing pipe to optimize production output.

 

Packaging & Shipping

To guarantee the secure delivery of your valued goods, we employ robust wooden boxes for packaging. Additionally, to optimize shipping expenses, our products are carefully unpacked.

We are committed to offering you exemplary service that is high-quality, convenient, efficient, and professional every step of the way.

Product Application

Applications of Oil Casing and Tubing:

Gas oil, Petroleum  industry, Chemical industry, Onshore oil fields, Offshore oil fields, Electric Power, Liquefied natural gas, Compressed Natural gas, City gas, Shipbuilding industry, Pharmaceutical Project, Food industry, Chemical fertilizer.  Textile & Chemical Fiber. Paper- making industry. Building. Food industry etc.

Company Profile

Hebei Slot Filter Technology Co., Ltd is professional supplier of water well screen in Hebei, China, established in 2014. We are dedicated to the production,export and supply of Stainless Steel/Carbon Steel/Duplex Stainless Steel Johnson Screen,Bridge Slotted Well Screens,Sand Control Well Screens, Gravel pre-pack Screen,Pipe-based screen,Perforated Pipe,API/5CT Casing and Tubing.

Our water well screens come with customizable screen sizes. Clients can adjust according to their specific needs to meet the requirements of various geological conditions and well depths.Our products are widely applied in water well, oil well and gas well, sand control, filtering, paper making and chemical industry.

Our factory has more than ten professional production lines, with a variety of manufacturing processes to meet a variety of custom needs, such as CNC punching, CNC drilling, laser cutting, high frequency resistance welding, milling, polishing, pickling and others.

Our consistent goal is to strictly control product quality, enhance professional skills, and develop more products and solutions to meet the special needs of customers. We strive to be a manufacturer focused on providing solutions to achieve long-term win-win cooperation with our customers.

FAQ

1. who are we?
We are based in Hebei, China, start from 2014,sell to North America(40.00%),Western Europe(30.00%), South Asia (10.00%), Africa(10.00%), Mid East(10.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Johnson Screen,Bridge Slotted Well Screens,Sand Control Well Screens, Gravel pre-pack Screen,Pipe-based screen,Perforated Pipe,API/5CT Casing and Tubing.

4. why should you buy from us not from other suppliers?
1. Support OEM & ODM
2. We can help customers design drawings.
3. We have own professional research and development group.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken :English, Chinese, Spanish, Japanese ,Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian