|Place of Origin:||Xi'an City, China|
|Brand Name:||TR Solids Control|
|Certification:||API Certificate, ISO Certificate|
|Minimum Order Quantity:||1 Pc|
|Packaging Details:||Wooden case or pallet|
|Delivery Time:||20 Working days|
|Payment Terms:||L/C, T/T, Western Union, D/P, D/A, MoneyGram|
|Supply Ability:||100000 pcs/Month|
|Size:||4 1/2"-30"||Steel Grade:||J55,K55,L80,N80,T95,C90,P110|
|Material:||Carbon Steel, Steel & Aluminum||Connection Thread:||BTC,LTC,STC, Premium Connnection|
|Max.OD:||365 270 195 189 Mm||Float Length:||515 500 416mm|
|Float Collar Length:||350 370 320 Mm||Classification:||Aluminium Alloy Or Cement|
API Standard Cementing Tool Casing Float Collar and Float Shoe for Oilfield
Float shoe and float collar can be used not only in unclassified technical casing, oil layer casing, but also in deep well, extra-deep well and special technology well.
Float collar is a component installed near the bottom of the casing string on which cement plugs land during the primary cementing operation. It contains a check valve to permit fluid to pass downward but not upward through the casing. The float collar prevents drilling mud from entering the casing while it is being lowered, allowing the casing to float during its descent and thus decreasing the load on the derrick or mast.
Float show allow operator to maintain a constant fluid height inside the casing of a well. It also contains a check valve to prevent back flow. It functions similarly to the float collar but also serves as a guide shoe for the casing.
Float shoe is attached on the casing bottom and provide buoyancy to the casing string while it’s lowered, reducing the load on the drilling rig. The round nose guides the casing away from ledges and obstructions in the well bores as the casing is lowered. A build-in check valve provides buoyancy to the casing string also prevents cement from re-entering the casing after it is displaced.
Design Characterstics of TR Float Collar & Float Shoe:
Technical Data of TR Float Collar & Float Shoe
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