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1. Float shoe The float shoe is ingeniously attached to the casing's base and is designed to provide essential buoyancy during the descent of the casing string, effectively minimizing the rig's load. Its rounded nose adeptly navigates the casing away from potential ledges and obstructions within well bores as it descends. Equipped with an integrated check valve, it not only ensures buoyancy but also effectively prevents cement from re-entering the casing post-displacement.
Features:
1. Specially engineered body destruction withstands higher pressures.
2. Certified concreting procedure ensures stability and reliability.
3. Durable valve can endure extended periods of circulation seamlessly.
4. Compatible with either PDC or rock bit, making it versatile and drillable.
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 The float collar sits strategically on the casing, above the float shoe, mirroring the buoyancy benefits during casing descension and reducing the drilling rig's load. Its built-in check valve maintains buoyancy and securely prevents cement re-entry after displacement. It serves as a crucial receptacle for the cement plug.
Features:
1. Constructed from easily drillable aluminum alloy for inner parts.
2. Seamless connectivity to casings of the same type for improved efficiency.
3. Ensures reliable back-pressure leak-proof performance, facilitating smoother grout or slurry flow with minimal resistance.
4. Valve seat and disk effectively halt grout backflow, ensuring integrity.
5. Optional non-rotating landing plate available for enhanced functionality.
6. Suitable for either PDC or rock bit drilling.
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 promotes easy transportation, installation, and removal.
2. High visibility colors offer a clear warning sign to surrounding vessels.
3. Excellent resistance to wind, waves, wear, impact, and corrosion ensures durability.
4. Engineered for an extended service life, providing long-term reliability.
Factory Advantage:
1. Accepts OEM/ODM orders, catering to specific client needs.
2. Welcomes small orders, making us flexible and client-focused.
3. High quality combined with a competitive pricing structure. High quality with competitive price
4. Ensures prompt delivery, aligning with client timelines. Prompt delivery
Company Information
Goldenman Petroleum Equipment Co., Limited, with over 11 years of dynamic international market exploration and collaborations, continues to expand its global presence.
Renowned for competitive pricing, superior quality, and exceptional service, our products have gained traction and trust across America, Canada, Brazil, Colombia,
Venezuela, India, UAE, Russia, Kazakhstan, Italy, Hungary, Australia, Syria, Egypt, among others, earning a stellar reputation amongst our international clientele.
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