Overview Quick Details

Place of Origin:

Henan, China

Brand Name:

Zhongshi

Material:

N80

Certification:

API

Type:

Float coupling float shoe

Machine Type:

Cementing accessories

Processing Type:

Casting

Use:

Oil well cementing

Applicable Industries:

Energy & Mining

Product name:

Float Coupling Float Shoe

Steel grade:

J55, K55, N80, P110, L80, etc

Size Range:

4 1/2''–20"

Valve:

Double

Structure:

Spring, Ball

Thread connection:

LTC, STC, BTC

Classification:

Aluminium alloy or Cement

Purpose:

prevent cementing mud flowing back

Color:

Red, Blue, etc.

Usage:

Installed on casing pipe

Packaging & Delivery

Selling Units:

Single item

Single package size:

65X40X40 cm

Single gross weight:

80.0 kg

Package Type:

Plywood case

Picture Example:

Lead Time :

Quantity(Unit) 1 – 30 >30 Est. Time(days) 15 To be negotiated

Online Customization

API Oilfield Cementing PDC Drillable Float Coupling and Float Shoe

1. Since 1997, with 20 years production experience2. API 10D, 5CT, 11AX, 11E, 6A and ISO Certificates3. Strict Quality Control System4. Prompt Delivery Time

Product Description

1) Types 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) Product Name:Float Coupling Float Shoe

3) API and ISO certified

4) Specifications: 4”—20”. More special sizes or combination are available as requested.

5) Steel Grades available: J55, K55, N80, P110, L80, etc.

6) Connections Type: LTC, STC, BTC

7) Application

Float Coupling Float Shoe serve 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) Features of Float Coupling Float Shoe:

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 Coupling and Float Shoe, the special non-rotating groove design ensures corresponding cementing plugs drilled out quickly.

8) Parameter of Float Coupling Float Shoe:

Name Size(in) Bore O.D.(in) Bore I.D.(in) Min Bore Thread Type lb(in2) Parameter(in) FloatCoupling 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

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 Head5. Cement Basket

6. Tubing Pump / Rod Pump7. Valve Ball & seat

8. Casing / Tubing Pipe and Coupling9. Stage Collar

10. Pumping Unit11. 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.

Certifications