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Stop Collar (Total 29 Products)

Product categories of Stop Collar, we are specialized manufacturers from China, Hinged stop collars with set screw, Hinged bolted stop collars suppliers/factory, wholesale high-quality products of Stop Collars R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
Meet-Oil/Water in The Drilling Collar for Completion Process

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

Introduction of Meet Oil Water Self Inflatable Packer During the drilling and completion process traditional mechanical packers are usually used as the isolation operation of the down hole rock layer water layer
Seamless Slip on Set Screw Casing Stop Collar

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 100000 Piece/Pieces per Year

Seamless Slip on Set Screw Casing Stop Collar Description Stop Collar is a slip on stop collar with integral set screws designed for medium duty applications An internal mounted stop collar is ideal for use with the Bow centralizer The stop collars...
Allen Screw Fastening Slip Type Stop Collar

Brand: HSOY

Supply Ability: 100000 Piece/Pieces per Year

Allen Screw Fastening Slip Type Stop Collar 1 Stop collar description Hold centralizers or cement baskets on any position of casing which ensures the positions of centralizers or cement basket to meet the design The stop collars are available in...
Rubber Spiral Packing for Petroleum

Brand: HSOY

Packaging: Carton

Supply Ability: 100000 Piece/Pieces per Year

1 Rubber spiral packing is made by melting rubber and special fabric at high temperature Working principle of spiral packing The surface of the shaft is very uneven under microscopic conditions and it can only partially fit with the packing So there...
Slip-on Set Screw Stop Collar for Oilwell

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 100000 Piece/Pieces per Year

Stainless Steel Stop Collar with Set Screws Description 1 Stop collar type Hinged type and slip on type 2 Size 4 1 2 20 according to the casing OD 3 Usage for well drilling area combine with the centralizers such as bow spring centralzers rigid...
API Set Retrievable Packer

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

EMT MECHANICAL SET RETRIEVABLE PACKER INTRODUCTION The EMT packer is a full opening hanging packer for testing acid treating and squeeze cementing operations Generally the packer consists of a packer body and circulating valve The packer body...
Mechanical Set Retrievable Packer Tools

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

Mechanical Set Retrievable Packer Tools INTRODUCTION The EMT packer is a full opening hanging packer for testing acid treating and squeeze cementing operations Generally the packer consists of a packer body and circulating valve The packer body...
Good Price Exp Permanent Packer

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

Good Price Exp Permanent Packer INTRODUCTION EXP hydraulic set packer is a single trip permanent millable production packer It is ideal for highly deviated and or single trip production and injection applications This packer includes a one piece...
EMT Mechanical Set Retrievable Packer

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

EMT Mechanical Set Retrievable Packer INTRODUCTION The EMT packer is a full opening hanging packer for testing acid treating and squeeze cementing operations Generally the packer consists of a packer body and circulating valve The packer body...
Downhole Tool To Protect Casing

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

Downhole Tool To Protect Casing INTRODUCTION The EMT packer is a full opening hanging packer for testing acid treating and squeeze cementing operations Generally the packer consists of a packer body and circulating valve The packer body includes a J...
Model Ekc Anchor Seal Assembly Packer

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

Model Ekc Anchor Seal Assembly Packer INTRODUCTION EKC Anchor Seal Assembly is used to anchor and seal to connect the seal bore to permanent packer to tubing Anchor assembly is connected to packer and seal assembly to seal bore thus ensure pressure...
Model Y531 Single Zone Fracturing Packer

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

Model Y531 Single Zone Fracturing Packer Model Y531 packer is a single zone fracturing packer with high pressure ratings and an easy releasing method it has a circulation path that could wash off debris around the tool during running after it...
Single Grip Mechanical Type Packer

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

Single Grip Mechanical Type Packer Single Grip Mechanical type Packer Used for Casing 9 5 8 40 47 PPF Connection 2 7 8 EU Pin Box Tool OD 8 1 4 Tool ID 3 3 4 Temperature resistance 300F 149 C conform to API 1101 0005 Manufactured by SJS SERVA Casing...
Model Y341 Packer for Oilfield Use

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

Model Y341 Packer for Oilfield Use The Features The downhole tools we currently manufacture are 1 Bridge plug 2 Packer 3 hydraulic anchor 4 sand blaster 5 Hydraulic sealing tool Bridge plugs include semi compound and all compound type The slip of...
Y531 Retrievable Hydraulic Packer for Oilfield

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

Y531 Retrievable Hydraulic Packer for Oilfield The Features The downhole tools we currently manufacture are 1 Bridge plug 2 Packer 3 hydraulic anchor 4 sand blaster 5 Hydraulic sealing tool Bridge plugs include semi compound and all compound type...
Model GL Isolation Packer Multiple Gravel Tool System

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

Isolation Packer Multiple Gravel Pack Tool System Model GL Packer Model GL packer is an isolation packer used in multiple gravel pack tool systems it has a simple structure that allows it to be set by hydraulic pressure and released by pulling up...
Model LYF Hydraulically Set External Packer

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

Model LYF Packer Model LYF external packer is a hydraulically set packer specially designed for open hole applications The LYF packer could be run with casing or liner to seal the annulus between casing and wellbore The hydraulic setting process...
Petroleum Equipment Cementing Tool Packer

Brand: HSOY

Packaging:  Polywood Box

Supply Ability: 200000 Piece/Pieces per Year

Petroleum Equipment Cementing Tool Packer INTRODUCTION The hydraulic set EHA packer is a hydraulic set bi directional anchored retrievable packer designed with upper anchor and lower slip structure When the lower pressure of the packer is higher...
Eml Mechanical Set Retrievable Packer

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

Eml Mechanical Set Retrievable Packer INTRODUCTION EML Mechanical Production Packer is a retrievable bi directional slip compression set or tension set production packer that can be left in tension compression or in a neutral position and will hold...
Eha Hydraulic Set Retrievable Packer

Brand: HSOY

Supply Ability: 200000 Piece/Pieces per Year

Eha Hydraulic Set Retrievable Packer The hydraulic set EHA packer is a hydraulic set bi directional anchored retrievable packer designed with upper anchor and lower slip structure When the lower pressure of the packer is higher than the upper...
Esph Electric Submersible Pump Packer

Brand: HSOY

Packaging: Standard Export Packing

Supply Ability: 200000 Piece/Pieces per Year

Esph Electric Submersible Pump Packer INTRODUCTION ESPB Packer is a bi directional slip hydraulic retrievable packer with high performance It s designed to be short and economical for deployment of electric submersible pumps The packer is equipped...

China Stop Collar Suppliers

Hinged or Slip on Stop Collars for Casing Centralizer
1. Materials: Carbon Steel, Nylon, Aluminum Alloy, or others as required

2. Standards: API, or others as required

3. Specifications: 4 1/2''---13-3/8'', or others as required

4. Type
1) Hinged Type: Hinged bolted stop collars;
Hinged spiral nail stop collars;
Hinged stop collars with set screw.
2) Slip on Type: Slip on stop collars with set screws

5.Installation and Use Method
1) When use fixed screw stop collars, set into the casing firstly, then insert screws and type in with a hammer.
2) When use mobile screw stop collars, set into the casing firstly, and then using a wrench to tighten the screws.
3) When use buckle stop collars, buckle onto the casing directly, and then lock with pin and knocked into the screws.

New Products

Wen junhong

Ms. Wen junhong

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