Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

Rigid Bow Casing Centralizer, Spring Casing Centralizer, Integral Piece Bow Type Casing Centralizer manufacturer / supplier in China, offering One-Piece Integral Centralizer / API Bow Type Casing Centralizer, Oil Slip on Canvas Cementing Basket, Top Drive Double Plug / Dual Plug Cementing Head and so on.

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Supplier Homepage Product Oil well down-hole tools One-Piece Integral Centralizer / API Bow Type Casing Centralizer

One-Piece Integral Centralizer / API Bow Type Casing Centralizer

Purchase Qty.:
(Pieces)
1-499 500-999 1,000-4,999 5,000-9,999 10,000+
FOB Unit Price: US $100 US $98 US $95 US $92 US $90
Purchase Qty. (Pieces) FOB Unit Price
1-499 US $100
500-999 US $98
1,000-4,999 US $95
5,000-9,999 US $92
10,000+ US $90
Get Latest Price
Port: Qingdao, China
Production Capacity: 10000PCS/Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: 5 1/2"*8 1/2 "
  • Sizes: 4 1/2"*6"/5 1/2""*8 1/2"
  • Trademark: ZS
  • Specification: 41/2"&7"
  • Sample: Accptable
  • Color: Red/Black
  • Transport Package: Wood Cases
  • Origin: H
Product Description

One-piece Integral Centralizer / API Bow Type Casing Centralizer

Based on the solution-oriented business model, Vertechs offers a broad cementing product portfolio and expertise to assist our customers select the fit-for-purpose products. The products we offer for casing centralization, casing running and cement plug quality optimization include reamer shoes, casing centralizers, float collars, float shoes, cementing basket and thru-drill pipe cementing support tool, etc. We're proud of thousands of successful runs of the cementing tools we provided to our customers across China. We firmly believe, with our specialized products and expertise, the ultimate value Vertechs brings to its clients is higher efficiency, minimized NPT, more cost-efficient operations.

Revolutionary centralizer design for highly deviated, horizontal ERD wells. One-piece integral unit has no weak point. It's extremely robust and also tolerant to under gauge hole conditions.

Features

? One-piece integral unit combined with zero start and running force.
? High standoff ratio (+85%) combined with high restoring force.
? Straight blade to achieve maximum slide effect.
? Designed to compress fully in tight spots.
? Reduces both torque and drag.
? Made to gauge.
? Sizes range from 2-7/8"to 20".
Specifications
 

Casing Size

Hole Size

Max O.D.

in.

in.

mm

in.

20

24/26

650/714

25.591/28.110

18-5/8

22/24

590/680

23.228/26.772

16

20/22

550/613

21.654/24.132

14

18

484

19.055

13-3/8

17-1/2

470

18.504

12-3/4

17- 1/2

466

18.346

10-3/4

12-1/4

370

14.567

9-5/8

12-1/4

375

14.764

7-5/8

9-7/8

273

10.748

7

8- 1/2

252

9.921

6-5/8

8- 1/2

245

9.646

5- 1/2

8- 1/2

256

10,079

5

6- 1/2

190

7.480

4-1/2

6

181

7.126
 

Character:
 
1. It's finished well under mould pressing without any welding.
2. Starting and restoring force meets API 10D standards.
3. Easy and convenient to install.
4. Equipped with spinning disc to improve the displacement efficient.
 
Advantages:
 
1. As a restructured enterprise of SINOPEC, we have manufactured cementing tools since 1997.
2. Perennial supply products for nationalized oil field.
3. Good cementing tools product line and workshops has been build, production quality and capacity is guaranteed.
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Ms. Molly Wei
sales manager
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