API Top Plug Bottom Plug Cementing, Conventional Cementing Plug

Model NO. Cementing Plug Size Range 4 1/2′′—20′′ Use Oil Cementing Tool Body Material Nitrile Rubber Core Material Nylon or Aluminium Trademark Zhongshi Transport Package Plywood Case Specification API, ISO Origin Henan, China HS Code 8431

Product Description

API top plug bottom plug cementing; Conventional Cementing Plug1) Type; Conventional standard plugs;2) Standard; API3) API and ISO certified4) Specifications; 41;2''—20''; More special sizes or combination are available as requested;5) Material; Body-Nitrile RubberCore-Nylon or Aluminium;6) ApplicationOur cementing plugs are specially designed with apositive wiping action to ensure that the casing is clean;The top cementing plugs is designed to exert continous pressure on the casing wall;The fins and tail section of bottom plugs provide positive wiping action; Fins also serve as aseal while cementing; Arubber diaphragm at the top of bottom plugs ruptures after the plug is seated allowing cement to flow through7) Structure;The core is made of nylon or aluminum or phenolic resins; depending on the application and well conditions;The plug is made of high performance materials–nitrile rubber;8) Using Method;Place bottom plug before injecting cement; and pump the scrape to clean the well-wall; After all is set; build the pressure of 2-4MPa till the rubber diaphragm is broken; and thus circulation is formed; Then inject the cement; place the top plug; pump; set the pressure; and well cementation comes to an end;9) Parameter;

CasingSize(in) Casing Weight Range Wiper Fin O;D WorkingTemperature WorkingPressure BurstPressure Hardness mm in mm in 4 1;2 ; 14;14-17;26 9;50-11;60 110 4;331 -30ºC to150ºC ≥15MP 1MP-2MP 75-95 5 ; 17;11-35;86 11;50-24;10 122 4;803 5 1;2 ; 20;83-39;88 14;00-26;80 135 5;315 7 ; 25;30-56;55 17;00-38;00 170 6;693 7 5;8 ; 35;72-63;69 24;00-42;00 185 7;283 9 5;8 ; 53;57-79;62 36;00-53;50 235 9;252 13 3;8 ; 71;43-107;15 48;00-72;00 333 13;11 -30ºC to150ºC ≥10MP 20 ; 139;89-197;93 94;00-133;00 498 19;606

Company InformationPuyang Zhongshi Group Co;; Ltd is aprofessional 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;;Ourproducts mainly include;1; Casing Centralizer2;Float Collar &Float Shoe3; Cementing Plug4;Cementing Head5;Cement Basket6;Tubing Pump ;Rod Pump7;Valve Ball &seat8; Casing ;Tubing Pipe and Coupling9; Stage Collar10; Pumping Unit11; Air Blaster12;Sucker RodOur group have more than 10 years export experience and 9subsidiary 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;PUYANG ZHONGSHI GROUP CO;;LTDAdd; 5th community; Zhongyuan oilfield; Puyang; Chinahangzhou ever-power transmission co. ltd. is specialist in power transmission

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