Petroleum Smls Casing & Tubing for Oilfield Equipment

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: 114.3-339.7
• Manufacturing Process: Casting
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Carbon Steel
• Name: Casing
• Use: Oil and Gas
• Appilication: Petroleum Drilling
• Type: Smls
• Transport Package: Export Packing
• Specification: 5000KG
• Trademark: HANDE
• Origin: Shandong, China
• HS Code: 8430419000
• Production Capacity: 3000tons/Year

Product Description

 

Product Description

Oil casing is a type of pipe used to support the wellbore of oil and gas Wells, ensuring the normal operation of the entire oil well during the drilling process and after completion. Each well requires several layers of casing depending on the drilling depth and geological conditions. After the casing is lowered into the well, cement cementing should be used. Unlike oil pipes and drill pipes, it cannot be reused and is a disposable consumable material.

Oil casing is a large-diameter pipe material that serves to fix the wellbore or well hole of oil and gas Wells. The casing is inserted into the wellbore and fixed with cement to help separate the rock strata from the wellbore and prevent it from collapsing, while ensuring the circulation of drilling mud to facilitate drilling and mining.

Steel grades for oil casing: H40, J55, K55, N80, L80, C90, T95, P110, Q125, V150, etc. The processing forms of the sleeve end: short round thread, long round thread, trapezoidal thread, special thread, etc. It is mainly used in oil well drilling to support the wellbore during the drilling process and after completion, to ensure the progress of the drilling process and the normal operation of the entire oil well after completion.

Product Parameters

Out dia mm	Wall thickness mm	Connecting thread		Out dia mm	Wall thickness mm	Connecting threading
		J55	N80			J55	N80
114.3 (4 1/2'')	5.69	STC		244.5 (9 5/8'')	8.94	STC LC
	6.35	STC LC	LC		10.03	STC LC	LC
	7.37		LC		11.05		LC
139.7 (5 1/2'')	6.20	STC			11.99		LC
	6.98	STC LC			13.84		LC
	7.72	STC LC	LC		15.11		LC
	9.17		LC	177.8 (7')	12.65		LC
	10.54		LC		13.72		LC
177.8 (7'')	8.05	STC LC	LC	273.05 (10 3/4'')	11.43	STC	STC
	9.19	STC LC	LC		12.57	STC	STC
	10.36		LC	339.72 (13 3/8'')	9.65	STC
	11.51		LC		10.92	STC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Company Profile

Shandong Hande Automation Control Equipment Co., Ltd. was established in 2007. Our main products include: the electrical control system of drilling rigs, the electrical control system of workover rigs, the grid power system of drilling rigs, high-power motors for oil drilling rigs, the control system of automated drilling rigs, the electrification transformation and services of mechanical drilling rigs and workover rigs, and electrically-driven fracturing equipment.

We are the leading manufacturer of electrical control and automation control systems for drilling rigs in China, accounting for more than 60% of the market share in Sinopec. For six consecutive years, our electrical control equipment has won the bid with the first place in Sinopec's framework bidding. The technical level of our motor equipment has reached that of Yongji Electric Machinery, and it and Yongji Electric Machinery each account for about 40% of the market share. Our overseas business has covered many countries and regions, such as Russia, Iran, the United Arab Emirates, Saudi Arabia, etc.