L80 Stab in Btc Float Collars and Float Shoes

• Certification: RoHS, ISO 9001:2000, ISO 9001:2008
• Surface Treatment: Spray-Paint
• Structure: Automatic Reversing
• Material: Cast Steel
• Type: Floating Hoop Floating Shoe
• Color: Blue
• Model NO.: 13 3/8inch
• Connection: Btc
• Size: 13 3/8′′
• Sample: Available
• Package: Wood Cases
• Steel Grade: L80
• Transport Package: Wood Cases
• Specification: 13 3/8′′
• Trademark: ZHONGSHI
• Origin: China, Henan
• HS Code: 84314310
• Production Capacity: 200PCS/Month

Product Description

L80 Stab in BTC Float Collars and Float Shoes 
 

Float collar is installed on the casing and up the float shoe. Like float shoe, it also provide buoyancy to the casing string when it's lowered, reducing the load on the drilling rig. A build-in check valve provides buoyancy to the casing string also prevents cement from re-entering the casing after it's displaced. It's a receptacle to cement plug.

Float Collar Features:
1. All inner parts are made of easily drillable aluminum alloy.
2. The device can be connected directly to the casing of the same type.
3. Reliable back-pressure leak proof structure, enable grout or slurry flow with less resistance.
4. Valve seat and valve disk can effectively prevent grout from flowing back.
5. Non-rotating landing plate is available on request.
6. Either PDC or rock bit drillable.





 

Technical Parameters:

Size (in)	Bore O.D (in)	Bore I.D (in)	Min.Bore Parameter (in)	Thread Type	Ib (in 2)
5 1/ 2"	6"	4 3/ 4"	2"	5 1/ 2" LCSG	4351
7"	7 5/ 8"	6 1/ 4"	2 3/ 8"	7" LCSG	3626
9 5/ 8"	10 5/ 8"	8 5/ 8"	2 3/ 8"	9 5/ 8" LCSG	3626
13 3/ 8"	14 3/ 8"	12 3/ 8"	2 3/ 8"	13 3/ 8" LCSG	3626

Company Information

Restructured from SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 20 years manufacturing experience of petroleum machinery products till now, we have competitive prices of our main products of casing accessories like bow spring centralizer, solid rigid centralizer,float equipment, cementing plug ,sucker rod pump ,pumping unit etc.
We have 9 factories, more than 500 employees, and many kinds of production equipments.
We have certificates of API 5CT,6A,10D,11AX,11E, ISO 14001 and 9001.
With 10 years exporting experience,we have exported to more than 30 countries such as America,Canada,Russia,Venezuela,Columbia,Thailand,Indonesia ,UAE,Saudi Arabia,Kazakhstan etc.