SHANDONG SAIGAO GROUP CORPORATION
SHANDONG SAIGAO GROUP CORPORATION

Guide Shoes

Guide Shoes are attached to the lowermost end of the casing string to provide a low-cost method of enabling the casing to pass ledges or obstructions in the well-bore, which aids bit re-entry. The cement guide shoe may be used in combination with any type of collar. It efficiently guides casing past sidewall irregularities.


The guide shoe in drilling operation has the ability to circulate through down-jets/centre of the shoe while running in the hole. This provides a means of washing casing/liner to seat if required.



Features of Guide Shoes

  • Orifice is sufficiently large as to allow tripping balls, tubes and debris to exit the casing without obstruction

  • Rounded nose assists while running casing in hole

  • Load bearing capability for setting at bottom

  • PDC drillable


Options of Guide Shoes

  • Available in sizes 4 1/2"- 30"

  • API standard threads are cut in-house. Other premium and custom threading can be supplied and cut through our extensive vendor base


Technical Specification of Guide Shoes

Specifications

MAX O.D. mm

Postitive Pressure MPa

Reverse Pressure

MPa

Water hole

2⅜"(Ф60.3mm)

Ф72.4/Ф77.8

25

30

Ф20

2⅞"(Ф73mm)

Ф88.9/Ф93.6

25

30

Ф25

3½" (Ф88.9mm)

Ф108/Ф114.3

25

30

Ф35

4" (Ф101.6mm)

Ф120.7/Ф127

25

30

Ф35

4½" (Ф114.3mm)

Ф127/Ф141.3

25

30

Ф50

5" (Ф127mm)

Ф141.3

25

30

Ф50

5½" (Ф139.7mm)

Ф153.67

25

30

Ф55

5¾" (Ф146mm)

Ф166

25

30

Ф55

6⅝" (Ф168.27mm)

Ф188

25

30

Ф65

7" (Ф177.8mm)

Ф195

25

30

Ф65

7⅝" (Ф193.67mm)

Ф216

25

30

Ф65

7¾"(Ф196.85mm)

Ф220

25

30

Ф65

7⅞"(Ф200.03mm)

Ф225

25

30

Ф65

8⅝" (Ф219.1mm)

Ф243

25

30

Ф65

9⅝" (Ф244.5mm)

Ф270

25

30

Ф65

9⅞" (Ф250.83mm)

Ф276

25

30

Ф65

10¾" (Ф273mm)

Ф299

25

30

Ф65

11¾" (Ф298.45mm)

Ф325

25

30

Ф65

12¾" (Ф324mm)

Ф351

25

30

Ф65

13⅜" (Ф339.7mm)

Ф365

21

21

Ф65

13⅝" (Ф346.08mm)

Ф371

21

21

Ф65

16" (Ф406.4mm)

Ф432

21

21

Ф65

16¾" (Ф426mm)

Ф451

21

21

Ф65

18⅝" (Ф473.1mm)

Ф508

21

21

Ф65

20" (Ф508mm)

Ф533.4

21

21

Ф65

Connection Thread:

l API:EUE 、NUE 、LTC、STC、BTC.

l GOST: OTTM.

l Premium Connections: Tenaris hydril, JFE, TPCQ, WSP, VAM, HUNTING, Bao Steel.



PRODUCT
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    0531-69959201

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    lqg18653457231

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    +86-18653457231

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    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.

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    QUALITY

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    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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