Material & construction
Steel cylindrical body with drillable internals and check valve.
WOG-614 / Cementing accessories
Casing Float Collar
Provides a backflow check and landing location within the casing cementing system.
| Casing OD | 4-1/2 / 5-1/2 / 7 in (114.3 / 139.7 / 177.8 mm) |
|---|---|
| Connections | API round-thread or buttress catalogue options |
| Valve arrangement | Single or dual check valve by qualified series |
| Service control | Flow, differential pressure and temperature |
Reference selections, not verified supplied-model ratings.
View catalogue page 27 ↗Options & acceptance
Existing casing grade/thread options; qualified drillable internals and compatible plug system.
Application & RFQ details
Specify casing OD, weight in lb/ft (kg/m), grade, connection and minimum drift. Confirm cement/fluid compatibility, backpressure, flow testing and drillout envelope. Match plug landing geometry where used.
Standards & documents
API 10F/ISO 10427-3 test evidence where applicable; casing connections per the selected documented specification.
Packing
Thread protectors, separated sleeves and restrained crates; confirm packed length and gross weight.
Related products
WOG-613
Casing Float Shoe
Guides the casing end and limits cement backflow after displacement.
Specifications & details ↗
WOG-615
Top Cementing Wiper Plug
Separates displacement fluid from cement and wipes the casing interior.
Specifications & details ↗
WOG-616
Bottom Cementing Wiper Plug
Separates cement from preceding fluid and permits through-flow after landing.
Specifications & details ↗