Api Oilfield Stage Collar For Cementing With A Diameter Of 6 5/8 Hydraulic Type Dv Tool
Brand Name:ZS
Certification:API
Model Number:5 1/2" to 13 3/8"
Minimum Order Quantity:1
Delivery Time:15 work days
Payment Terms:T/T
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Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
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Product Details
Company Profile
Product Details
Casing Stage Collar
Stage collar is a mechanical tool used to complete the cementing
operation into two times. Stage collar mainly consists of
two-stage coupling (body), first-stage plug, baffle plate, free fall opening plug (it is used when you use the non-continuous
process) or pump-down opening plug (it is used when you use the continuous process), closing plug
two-stage coupling (body), first-stage plug, baffle plate, free fall opening plug (it is used when you use the non-continuous
process) or pump-down opening plug (it is used when you use the continuous process), closing plug
1. It uses out-closing structure and locking device on the closing
sleeve. The lock is reliable after the closing.
2. The liquid would not occur in the loculum when opening or closing.
3. The I.D. of upper/lower sub should be the same as that of casing, it can protect the body of stage collar from damaging when
the bits going down and doing drill-out operation.
4. All the accessories are made of drillable rubber or aluminum material. They have the function of anti-rotation, and can make
the drill out easy.
5. You can use the pumping-down plug to carry out continuous process.
2. The liquid would not occur in the loculum when opening or closing.
3. The I.D. of upper/lower sub should be the same as that of casing, it can protect the body of stage collar from damaging when
the bits going down and doing drill-out operation.
4. All the accessories are made of drillable rubber or aluminum material. They have the function of anti-rotation, and can make
the drill out easy.
5. You can use the pumping-down plug to carry out continuous process.
PRODUCT SPECIFICATIONS
Company Information
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. Our group have 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.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
Api Oilfield Stage Collar For Cementing With A Diameter Of 6 5/8 Hydraulic Type Dv Tool
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