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1. Float Shoe Expertly designed to attach seamlessly to the casing bottom, the float shoe provides essential buoyancy to the casing string as it descends, significantly lightening the load on the drilling rig. Its streamlined round nose adeptly navigates the casing away from ledges and obstructions within the well bores during lowering. Additionally, it features a built-in check valve that not only enhances buoyancy but also effectively prevents cement from re-entering the casing once displaced.
Features:
1. Specially engineered body design ensures retention of higher pressure.
2. Executed with a thoroughly qualified concreting procedure.
3. The valve is robust, capable of enduring prolonged periods of circulation.
4. Drillable with either PDC or rock bit, offering versatility.
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 and positioned above the float shoe, the float collar also delivers buoyancy to the casing string during its descent, thus reducing the rig's load. It includes a built-in check valve that not only ensures buoyancy but also prevents cement from re-entering the casing post-displacement. Additionally, it serves as a receptacle for the cement plug.
Features:
1. All internal components are crafted from easily drillable aluminum alloy for efficiency.
2. The device is designed for direct connection to the same type of casing.
3. Featuring a reliable back-pressure leak-proof structure, it facilitates smooth grout or slurry flow with minimal resistance.
4. Engineered valve seat and disk effectively prevent backflow of grout.
5. Optional non-rotating landing plate available upon request.
6. Compatible with PDC or rock bit drilling methods.
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. Designed for lightweight handling, ensuring ease in transportation, installation, and removal.
2. High-visibility colors offer a clear warning signal to nearby vessels, enhancing safety.
3. Exhibits excellent resistance to wind, waves, wear, impact, and corrosion, ensuring durability.
4. Built for a long service life, maintaining efficiency over time.
Factory Advantage:
1. Custom OEM/ODM services are readily accepted to meet specific needs.
2. Small order quantities are welcome, ensuring flexibility.
3. High-quality products offered at competitive prices.
4. Fast and reliable delivery times are assured.
Company Information
With over 11 years of experience, Goldenman Petroleum Equipment Co., Limited has successfully ventured into the international market, forging strong international partnerships.
Thanks to our competitive pricing, superior quality, and exceptional service, our products are highly sought after and exported to countries including America, Canada, Brazil, Colombia,
Venezuela, India, UAE, Russia, Kazakhstan, Italy, Hungary, Australia, Syria, Egypt, among others, earning a stellar reputation among our overseas clients.
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