API Spring Type Float Collar and Shoe
1) Type Available: Single valve and double valve are available;
Spring structure valve and ball strucuture valve are available;
Insert type and normal type are available.
Non-rotating type and normal type are available.
2) Standard: API
3) API and ISO certified
4) Specifications: 4''---20''. More special sizes or combination are available as requested.
5) API Casing Grades: J55, K55, N80, P110, L80, etc.
6) Connections Type: LTC, STC, BTC
7) Application
Float equipment serves as the backbone of casing equipment used during primary cementing operations. It guides the casing to total depth and prevents contaminated mud from entering the casing. Also it provides a landing point for casing wiper plugs, reinforces the lower end of the casing string, and ensures greater accuracy of cement slurry displacement.
8) Features:
a. The valve is made with phenolic material and molded with high strength concrete. Both of the valve and concrete are easily drillable with PDC or rock bits.
b. High strength design ensure excellent performance for flow endurance and back pressure holding.
c. Saves considerable running-in time with automatically fill up.
d. For non-rotating float collar, the special non-rotating groove design ensures corresponding cementing plugs drilled out quickly.
9) Parameter
| Name |
Size(in) |
Bore O.D.(in) |
Bore I.D.(in) |
Min Bore
Parameter(in) |
Thread Type |
lb(in2) |
| Float Collar |
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 |
| Float Shoe |
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 |
10) Package
11) Certificate
Company Information
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..
Our products mainly include:
1. Casing Centralizer
2. Float Collar & Float Shoe
3. Cementing Plug
4. Cementing Head
5. Cement Basket
6. Tubing Pump / Rod Pump
7. Valve Ball & seat
8. Casing / Tubing Pipe and Coupling
9. Stage Collar
10. Pumping Unit
11. Sucker Rod
Our group have more than 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
Contact Us
PUYANG ZHONGSHI GROUP CO.,LTD
ADD: 5th community, Zhongyuan Oilfield, Puyang, China
Website: zschinajixie.en.made-in-china.com
zschinajixie.en.made-in-china.com
zschinajixie.en.made-in-china.com
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