Home > Products > Cementing Tool > Stage Collar > API Aluminum Hydraulic Mechanical Type Stage Collar
  • API Aluminum Hydraulic Mechanical Type Stage Collar
  • API Aluminum Hydraulic Mechanical Type Stage Collar
  • API Aluminum Hydraulic Mechanical Type Stage Collar
  • API Aluminum Hydraulic Mechanical Type Stage Collar
  • API Aluminum Hydraulic Mechanical Type Stage Collar
  • API Aluminum Hydraulic Mechanical Type Stage Collar

API Aluminum Hydraulic Mechanical Type Stage Collar

  • $1000
    ≥1
    Others
Payment Type:
L/C,Western Union,T/T
Incoterm:
FOB,CFR,CIF,EXW
Min. Order:
1 set
Transportation:
Ocean,Land,Air
Port:
Tianjin/Qingdao port
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  • Product Description
Overview
Product Attributes

Brand PYZS

Brand NameZhongshi

Model NumberZS

FeaturesAPI Low Pressure Filter Press

ConditionNew

Production Capacity1000 sets/year

Warranty1 Year

PowerNO POWER

Applicable IndustriesEnergy & Mining, Oilfield Drilling

Weight (KG)30

Showroom LocationPeru, Russia

Video Outgoing-inspectionProvided

Machinery Test ReportProvided

Marketing TypeOrdinary Product

Warranty Of Core Components1 Year

Core ComponentsBearing

MaterialAlloy Steel

TypeDV tool

Processing TypeForging

CertificationApi

ColorCustomzied

Place Of OriginChina

StatusNew

Warranty Period1 Year

Applicable IndustryEnergy &Amp; Mining

Out-of-warranty ServiceVideo Technical Support

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets)Kazakhstan

Showroom Location (in Which Countries Are There Sample Rooms Overseas)Uae, Mexico, Russia, Romania, Tajikistan, Uzbekistan, Nigeria

Video Factory InspectionProvided

Mechanical Test ReportProvided

Place Of OriginChina Henan

ApplicationOilfile Drilling

VoltageNONE

ModelHydraulic

Applicationcementing

Supply Ability & Additional Information

Packagingpacked by wooden or steel cases

Productivity5000set/year

TransportationOcean,Land,Air

Place of OriginHenan Puyang

Supply Ability200 Set/Sets per Month

CertificateISO9001;14001;45001

HS Code 8430501000

PortTianjin/Qingdao port

Payment TypeL/C,Western Union,T/T

IncotermFOB,CFR,CIF,EXW

Packaging & Delivery
Selling Units:
set
Package Type:
packed by wooden or steel cases
Picture Example:
Products Description
A two-stage cementing collar is commonly used in deep wells, exploration wells, and complex wells. It can replace the conventional one-time cementing with two-stage cementing to solve cementing problems in situations of leakage, large cement content, and large temperature differences. Mainly used for cementing and cementing operations in the following situations:
1. Excessive amount of cement injected at once;
2. The formation cannot withstand excessive liquid column pressure;
3. Seal off special layers,
4. Prevent annular air leakage after cementing;
5. The temperature difference between the upper and lower parts of the sealing section is large, making it difficult to adjust the performance of the cement slurry;
6. Dual stage cementing of inclined and horizontal wells.

Characteristics

The two-stage cement collar has the following main characteristics:
1. The closure sleeve is designed with an anti rotation device to prevent synchronous rotation of the closure sleeve and the drill bit when drilling attachments:
2. Designed with a special mechanism to prevent the closure sleeve from closing prematurely;
3. After the closure sleeve closes the circulation hole, the locking mechanism on the closure sleeve prevents the closure sleeve from backing off, achieving permanent closure;
4. All Accessories are made of rubber/aluminum materials with good drill ability and have a good anti rotation mechanism, making drilling and removal convenient;
5. Gravity type or displacement type opening plugs can be selected for mechanical opening;
6. The inner diameter of the lower joint is consistent with the inner diameter of the casing, but smaller than the inner diameter of the closing sleeve. It can effectively protect the closing sleeve from damage during drilling and removal operations.
Specification

Size
(inch)
1/2
7
5/8
13 3/8
Max. O.D.
(mm)
Φ170
Φ208
Φ283
Φ381
Drill-out I.D.
(mm)
Φ122
Φ155
Φ220
Φ315
OAL
(mm)
1,082
1,182
1,222
1,280
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
Cementing AccessoriesCasing CentralizerPressure Vessels, Cementing ToolPumping UnitsCentralizersAccessories, Sucker Rod

API Oilfield Aluminum Hydraulic Mechanical Type Stage Collar Hydraulic Standard Cementing


Contact us
Chris Guan
 
Business Development Manager
Mazhuangqiao Industrial Park,Puyang City,Hanan Province,China.
 
Mobile: +86 16650566961
Tel: +0086-0393-4807842
Email: Chris(at)zspetro.com


Product Categories : Cementing Tool > Stage Collar

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