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1. Float shoe This essential float shoe is affixed to the casing's lower section to offer buoyancy during the descent, significantly easing the pressure on your drilling rig. Its expertly rounded nose effortlessly guides the casing past any ledges or obstacles within the well bores as the casing makes its way down. The built-in check valve not only provides critical buoyancy to the casing string but also adeptly prevents any re-entry of the cement into the casing once it has been displaced.
Features:
1. Engineered with a uniquely robust structure to withstand higher pressures, this design ensures enhanced safety and reliability.
2. Demonstrates superior performance with the use of a qualified concreting procedure.
3. The valve is expertly crafted to endure prolonged periods of circulation, extending operational capabilities.
4. Adaptable for either PDC or rock bit drilling, offering versatility across different drilling conditions.
Technical Parameters:
|
Size (in) |
Bore OD (in) |
Bore ID (in) |
Min. Bore Parameter (in) |
Thread Type |
Ib (in2 ) |
|
|
Float Shoe |
5 1/ 2" |
< >6" |
4 3/ 4" |
2" |
5 1/ 2" LCSG |
4351 |
|
< >7" |
7 5/ 8" |
6 1/ 4" |
2 3/ 8" |
< >7" LCSG |
3626 |
|
|
9 5/ 8" |
10 5/ 8" |
8 5/ 8" |
2 3/ 8" |
9 5/ 8" LCSG |
3626 |
|
|
13 3/ 8" |
14 3/ 8" |
12 3/ 8" |
2 3/ 8" |
13 3/ 8" LCSG |
3626 |
|
2. Float collar Strategically installed on the casing just above the float shoe, the float collar mirrors the float shoe by imparting buoyancy to ease the rig's load during descent. Its integrated check valve is designed to prevent cement backflow and to maintain buoyancy. Additionally, it serves as a precise receptacle for the cement plug, ensuring seamless operations.
Features:
1. All internal components are manufactured from a drill-friendly aluminum alloy, ensuring easy drillability.
2. Features a seamless connection capability to the same type casing, ensuring streamlined operations.
3. Equipped with a highly reliable back-pressure leak-proof structure, allowing grout or slurry to flow with minimized resistance.
4. The valve seat and disk are expertly designed to effectively block any grout from reversing flow, guaranteeing process integrity.
5. A non-rotating landing plate is available upon request for increased operational flexibility.
6. Suitable for either PDC or rock bit drilling applications, enhancing its adaptability.
Technical Parameters:
|
Size (in) |
Bore O.D (in) |
Bore I.D (in) |
Min.Bore Parameter (in) |
Thread Type |
Ib (in 2) |
|
5 1/ 2" |
6" |
4 3/ 4" |
2" |
5 1/ 2" LCSG |
4351 |
|
7" |
7 5/ 8" |
6 1/ 4" |
2 3/ 8" |
7" LCSG |
3626 |
|
9 5/ 8" |
10 5/ 8" |
8 5/ 8" |
2 3/ 8" |
9 5/ 8" LCSG |
3626 |
|
13 3/ 8" |
14 3/ 8" |
12 3/ 8" |
2 3/ 8" |
13 3/ 8" LCSG |
3626 |
Features & Advantages:
1. Lightweight design ensures ease in transportation, installation, and removal, enhancing operational efficiency.
2. High-visibility colors serve as a proactive warning to nearby vessels, significantly improving safety protocols.
3. Exhibits excellent resistance to wind and waves, along with wear, impact, and corrosion resistance for sustained durability.
4. Manufactured for an extended service life, delivering long-term value and reliability.
Factory Advantage:
1. Accepts both OEM and ODM projects, catering to customized requirements with precision.
2. Welcomes small orders, making high-quality solutions accessible to a broader client base.
3. Offers premium quality products at competitive prices, providing excellent value for investment.
4. Ensures prompt delivery, meeting the demands of tight project timelines efficiently.
Company Information
For over 11 years, Goldenman Petroleum Equipment Co., Limited has been actively pioneering international markets and expanding global partnerships.
Thanks to our competitive pricing, superior quality, and exceptional service, our products are now reaching clients in America, Canada, Brazil, Columbia,
Venezuela, India, UAE, Russia, Kazakhstan, Italy, Hungary, Australia, Syria, Egypt, and more, earning a stellar reputation among overseas customers.
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