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| Warranty: | 1 Year |
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1. Float Shoe The float shoe is ingeniously mounted at the very bottom of the casing, offering vital buoyancy to the casing string as it is gracefully lowered, significantly easing the burden on the drilling rig. Its rounded nose is expertly crafted to guide the casing past ledges and obstacles within the wellbores during descent. Equipped with an advanced built-in check valve, it not only enhances buoyancy but also skillfully prevents cement from flowing back into the casing once displaced.
Features:
1. Specially designed body structure capable of withstanding higher pressures, ensuring unmatched durability.
2. Ensures a qualified concreting procedure for seamless operations.
3. The valve exhibits exceptional endurance to withstand prolonged circulation periods.
4. Drillable with either PDC or rock bit, showcasing remarkable 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 The float collar, strategically installed on the casing above the float shoe, mirrors the buoyancy benefits provided by the float shoe, thus lightening the load on the drilling rig as the casing is lowered. With a sophisticated built-in check valve, it not only boosts buoyancy but expertly prevents cement re-entry into the casing post-displacement. Additionally, it serves as a reliable receptacle for the cement plug.
Features:
1. All internal components are crafted from easily drillable aluminum alloy, ensuring effortless penetration.
2. Effortlessly connects directly to casing of the same type, simplifying installation.
3. Features a robust back-pressure leak-proof structure, facilitating grout or slurry flow with minimal resistance.
4. The valve seat and disk are designed to effectively prevent grout from flowing back, ensuring operational integrity.
5. A non-rotating landing plate is available upon request, providing additional customization.
6. Compatible with both PDC and rock bit drilling methods, enhancing operational flexibility.
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 construction ensures easy transportation, installation, and removal, enhancing operational efficiency.
2. High visibility colors serve as a strong warning signal to nearby vessels, enhancing safety.
3. Exceptional resistance to wind, waves, wear, impact, and corrosion, promising outstanding durability.
4. Engineered for a long service life, offering reliable performance over time.
Factory Advantage:
1. OEM/ODM services are welcomed, allowing for tailored product solutions.
2. Small order sizes are accommodated, catering to diverse client needs.
3. High-quality products offered at competitive prices, providing excellent value.
4. Timely and efficient delivery, ensuring swift fulfillment of orders.
Company Information
Goldenman Petroleum Equipment Co., Limited has been a trailblazer in the international market, fostering extensive international collaborations for over 11 years.
Thanks to our competitive pricing, superior quality, and exceptional service, our products have reached markets across America, Canada, Brazil, Colombia,
Venezuela, India, UAE, Russia, Kazakhstan, Italy, Hungary, Australia, Syria, Egypt, and beyond, earning a stellar reputation among our esteemed international clientele.
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