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1. Float shoe is expertly designed to attach seamlessly to the bottom of the casing, offering essential buoyancy as the casing string is lowered. This buoyancy effectively reduces the load on the drilling rig, ensuring efficient operation. The round nose of the float shoe adeptly guides the casing away from potential ledges and obstructions within the well bore during descent. Additionally, an integrated check valve not only enhances buoyancy but also prevents cement from re-entering the casing post-displacement.
Features:
1. Ingeniously designed body structure withstands higher pressure for enhanced durability.
2. Adheres to a meticulously qualified concreting procedure.
3. Capable of enduring extended periods of circulation effortlessly.
4. Designed for ease of drilling with either PDC or rock bit.
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 is strategically installed on the casing, positioned above the float shoe. Like its counterpart, it provides critical buoyancy to the casing string upon lowering, thereby diminishing the load on the drilling rig. The float collar features an integrated check valve which ensures buoyancy and effectively prevents cement from re-entering after displacement, serving as an ideal receptacle for the cement plug.
Features:
1. Constructed with easily drillable aluminum alloy for all internal components.
2. Seamless connection capability directly to casing of the same specification.
3. Boasts a reliable, back-pressure leak-proof design for smooth grout or slurry flow.
4. Efficient valve seat and disk to prevent grout from reversing.
5. Non-rotating landing plate available upon request for added stability.
6. Compatible with PDC or rock bit for effortless 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 and designed for effortless transportation, installation, and removal.
2. Vibrant, high-visibility colors serve as a clear warning to nearby vessels.
3. Exceptional resistance to wind, waves, wear, impact, and corrosion.
4. Long-lasting durability ensures extended service life.
Factory Advantage:
1. OEM/ODM options available to meet specific customer needs.
2. Accepts small orders, offering flexibility to clients.
3. High quality assured, coupled with competitive pricing advantages.
4. Ensured prompt delivery, minimizing waiting times.
Company Information
Goldenman Petroleum Equipment Co., Limited has been pioneering international market expansion and fostering global partnerships for 11 years.
Thanks to our competitive pricing, exceptional quality, and unparalleled service, our products are now proudly sold across America, Canada, Brazil, Colombia,
Venezuela, India, UAE, Russia, Kazakhstan, Italy, Hungary, Australia, Syria, Egypt, and many more, earning us an outstanding reputation among our overseas clientele.
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