API Cementing Casing Float Shoes and Collars for Oilfield
Product Description
1. Type: Single valve, double valves; Spring structure valve and ball structure valve; Insert type and normal type.
2. Standard: API
3. Specifications: 4''---20'', or others as requested
4. API Grades: J55, K55, N80, P110, L80, etc.
5. Connection (Thread) Type: LTC, STC, BTC
6. 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.
7. Characteristics:
1) For float shoe, the rounded nose profile helps guide casing string.
2) 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.
3) High strength design ensures excellent performance for flow endurance and back pressure holding.
4) Saves considerable running-in time with automatically fill up.
5) For non-rotating float collar, the special non-rotating groove design ensures corresponding cementing plugs drilled out quickly.
Product Parameters
Name |
Size (in) |
Bore OD (in) |
Bore ID (in) |
Thread Type |
Float Collar |
5 1/2" |
6" |
4 3/4" |
LTC,STC,BTC |
7" |
7 5/8" |
6 1/4" |
LTC,STC,BTC |
9 5/8" |
10 5/8" |
8 5/8" |
LTC,STC,BTC |
13 3/8" |
14 3/8" |
12 3/8" |
LTC,STC,BTC |
Float Shoe |
5 1/2" |
6" |
4 3/4" |
LTC,STC,BTC |
7" |
7 5/8" |
6 1/4" |
LTC,STC,BTC |
9 5/8" |
10 5/8" |
8 5/8" |
LTC,STC,BTC |
13 3/8" |
14 3/8" |
12 3/8" |
LTC,STC,BTC |
Detailed Photos
Company Profile
About Us
Maierda, located in Central China, is a professional supplier of petroleum equipment and tools.
Our factory has more than 15 years' experience in the R&D, production, sales and service of oilfield equipment and machinery.
Our sales team has more than 10 years importing & exporting experiences in the oil & gas industry.
Main Products
We are mainly engaged in oil well cementing tools and equipment including float equipment (float collar, float shoe, guide shoe, stab-in tools), casing centralizers, tubing centralizer, drill pipe centralizer, stop collars, cementing plugs, cementing heads, stage collars, cement baskets, hammer unions, etc.
We also provide some other competitive products in the oil & gas field including polished rod couplings, sucker rod couplings, tubing couplings, casing couplings, crossovers, polished rod clamps, sucker rod centralizers (guides), polished rod, sucker rod, pup joints, chiksan swivel joints, etc.
Our Services
We are committed to providing high-quality and cost-effective products and services to our customers.
We guarantee and uphold the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry.
Hope to have a good cooperation with you!