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1. Float shoe is ingeniously attached to the casing bottom, offering exceptional buoyancy and reducing the burden on the drilling rig as it gracefully descends. The expertly designed round nose effectively guides the casing, skillfully navigating away from ledges and obstructions in the wellbores. With an integrated check valve, it not only provides buoyancy but also prevents the return of cement into the casing once displaced.
Features:
1. Uniquely designed body destruction for superior pressure retention.
2. Ensures a qualified concreting procedure.
3. Engineered for enduring prolonged periods of circulation.
4. Compatible with either PDC or rock bit drilling.
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. This innovative tool provides buoyancy to the casing string, significantly easing the load on the drilling rig. Equipped with a built-in check valve, it effectively prevents the re-entry of cement into the casing post-displacement and serves as a reliable receptacle for the cement plug.
Features:
1. Inner components crafted from easily drillable aluminum alloy for convenience.
2. Seamlessly connects directly to casings of the same specification.
3. Robust back-pressure leak-proof design, facilitates unobstructed grout or slurry flow.
4. Valve seat and disk adeptly prevent grout backflow.
5. Non-rotating landing plate availability upon request.
6. Compatible with 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 construction ensures ease of transport, installation, and removal.
2. Vibrant, high-visibility colors serve as effective warning signals to nearby vessels.
3. Outstanding wind, wave, wear, impact, and corrosion resistance for unparalleled durability.
4. Designed for an extended service life.
Factory Advantage:
1. OEM/ODM services warmly accepted.
2. Flexibility to accommodate small orders.
3. Premium quality paired with competitive pricing.
4. Swift and reliable delivery.
Company Information
Goldenman Petroleum Equipment Co., Limited has successfully ventured into the global market, expanding international partnerships over the past 11 years.
Boasting competitive pricing, superior quality, and outstanding service, our products proudly reach America, Canada, Brazil, Colombia,
Venezuela, India, UAE, Russia, Kazakhstan, Italy, Hungary, Australia, Syria, and Egypt, earning us a stellar reputation among our esteemed overseas clients.
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