SHANDONG SAIGAO GROUP CORPORATION
SHANDONG SAIGAO GROUP CORPORATION

Float Shoe, Float Collar And Cementing Plugs

Float shoe and float collar have the feature of high-temperature resistance, good sealing and drillability, and easy to connect, so they replace guide shoes and casing shoes. Float shoe or float collar can be used not only for general technical casing and oil-string casing but also for deep wells, ultra-deep wells and special process wells. Cementing plug plays a role of isolating drilling fluid and cement paste and bump pressure in the cementing operation. Cementing plug is divided into top plug and bottom plug, they both have raised anti-rotation flower petal-type structure at front end, and there is a concave flower petal-type structure. The difference between top plug and bottom plug is that the bottom plug has a blasting disc.


Technical Specification of Float Shoe, Float Collar And Cementing Plugs


Float Shoe

Float Collar

Casing Size

Connection

Model

OD

OAL

Model

OD

OAL

mm (inch)

mm (inch)

mm (inch)

mm (inch)

inch

FX4-1/2

127 (5)

370(14-9/16)

FG4-1/2

127 (5)

455 (17-29/32)

4-1/2

4-1/2 BTC

FX5

142.38 (5-39/64)

415(16-11/32)

FG5

142.38 (5-39/64)

500 (19-11/16)

5

5 BTC

FX5-1/2

154 (6-1/16)

400 (15-3/4)

FG5-1/2

154 (6-1/16)

470(18-1/2)

5-1/2

5-1/2 BTC

FX6-5/8

187.7 (7-25/64)

500(19-11/16)

FG6-5/8

187.7 (7-25/64)

550 (21-21/32)

6-5/8

6-5/8 BTC

FX7

194.5 (7-21/32)

535 (21-1/16)

FG7

194.5 (7-21/32)

586 (23-1/16)

7

7 BTC

FX9-5/8

270 (10-5/8)

550 (21-21/32)

FG9-5/8

270 (10-5/8)

720 (28-11/32)

9-5/8

9-5/8 BTC

FX13-3/8

365 (14-3/8)

550 (21-21/32)

FG13-3/8

365 (14-3/8)

720 (28-11/32)

13-3/8

13-3/8 BTC

Top Plug

Bottom Plug

Casing Size

Temperature

Model

OD

Model

OD

mm (inch)

mm (inch)

inch

PGT7

170 (6-11/16)

PGB7

170 (6-11/16)

7

120°C

PGT245

232 (9-1/8)

PGB245

232 (9-1/8)

9-5/8

120°C

PGT339

325 (12-51/64)

PGB339

325 (12-51/64)

13-3/8

120°C


PRODUCT
Contact Us
  •                   susan@saigaogroup.com
    Fax:

    0531-69959201

    We Chat:

    lqg18653457231

    WhatsApp:

    +86-18653457231

    Add:

    Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China

Why Choose Us

Why Choose Us
  • AFTER-SALE AND SERVICE
    AFTER-SALE AND SERVICE

    Professional customer service team, professional after-sale services create a comprehensive high-quality, advanced technology, reliable products, which gives you a strong sense of security.

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    PROFESSIONAL

    Professionals, professional skills and precision equipments insure that we can provide you with professional product customization service.

  • QUALITY
    QUALITY

    The best quality products, strict quality control system and good reputations established Saigao product's irreplaceable place.

  • INNOVATION
    INNOVATION

    Superb technical team with continuous technological innovation, closely follow the market's trend help you to create the highest performance products. 

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