API Oilfield Cementing Tool Mechanical Stage Cementing Collar

$5,000.00 - $10,000.00
Min. Order
1 Set
Choose your specifications
Company Information

Puyang Zhongshi Group Co., Ltd.

CN Manufacturer, Trading Company
Response Time
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77.8%
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Quick Details

Port: Qingdao, Tianjin port
Payment Terms: L/C,T/T,Western Union
Supply Ability: 100 Set/Sets per Month
Condition: New
Usage: complete the cementing operation in two stages
Steel grade: J55, K55, N80, P110, L80
Processing Type: Forging
Place of Origin: Henan China
Warranty: 6 months
Machine Type: Oilfield Cementing Equipment
Use: Oil Well Cementing
Connection: LTC, STC, BTC
Material: Carbon Steel,35CrMo
Size Range: 5 1/2''--13 3/8"
Certification: API
Brand Name: Zhongshi
Type: Stage Cementing Collar
Applicable Industries: Energy & Mining
Product name: Mechanical Stage Cementing Collar
Classification: Mechanical
Package: Plywood Case
Application: in well deflection≤25°
Formation: body , first-stage plug, shut-off baffle, opening plug, closing plug
Packaging Detail: standard export package, plywood case or as customers' requirements
Package Preview: https://sc02.alicdn.com/kf/HTB1cZEucoGF3KVjSZFoq6zmpFXaG.jpg_640x640.jpg

API Oilfield Cementing Tool Mechanical Stage Cementing Collar

 

1. Since 1997, with 20 years production experience
2. API 10D, 5CT, 11AX, 11E, 6A and ISO Certificates
3. Strict Quality Control System
4. Prompt Delivery Time

 

 

Product Description

 

1. Introduction of Stage Cementing Collar

 

The multi-stage cementing collar provides an effective, economical way to cement one or more specific casing intervals or to cement upper zone saft era lower zone has been cemented. The collar should be used with centralizers aboce and below and a cementing basket positioned below the ports. The operation of the collar is simple and reliable. It features a double locking mechanism consisting of a snapring lock and ball lock system to assure that the ports are permanently locked closed after cementing is completed. Internal parts are designed to lock to prevent rotation during drill out and are constructed of easily drillable materials.

 

stage cementer collar-4.jpgstage collar-8.JPGstage collar-9.JPGstage collar-5.jpg

 

2. Features of Mechanical Stage Cementing Collar

 

1) Opening pressure can be adjusted and it is not subjective to hole angle.
2) The pressure-relief design prevents fluid trapping and compression during the closing phase of the tool's operation.
3) The I.D of upper/lower sub is the same as that of casing, but smaller than that of closing sleeve, which can minimize chances of damages to the closing sleeve.
4) The inner seats are made of an easily drillable NBR rubber/aluminum material. Both the opening and closing seats lock agaist rotation for easy drill out.

 

3. Parameter

Specifications, (in)

5 1/2"

7"

9 5/8"

13 3/8"

Max O.D., mm

Φ170

Φ208

Φ283

Φ381

Drill-out I.D., mm

Φ122

Φ155

Φ220

Φ315

Overall Length, mm

1082

1182

1222

1280

Rated Load, t

140

170

210

300

Sealing capacity, MPa

25

25

25

25

Opening Pressure, MPa

13

13

13

14

Closing Pressure, MPa

5

5

5

5

Lower Sliding Sleeve I.D., mm

Φ85

Φ115

Φ176

Φ203

Upper Sliding Sleeve I.D., mm

Φ95

Φ125

Φ197

Φ285

 

 

Packaging & Shipping

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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 Head
5. Cement Basket

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

8. Casing / Tubing Pipe and Coupling
9. Stage Collar

10. Pumping Unit
11.
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.

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Certifications
5CT.png

ISO 9001 certificate.jpg