API Oil Cementing Equipment Float Shoe and Float Collar 4.5-36 inch with 35 MPa Working Pressure
Price:
Negotiable
MOQ:
1
Delivery Time:
15 work days
Brand:
ZS
Product Description
Stab-In Cementing Equipment Overview
The Stab-In Float Collar & Shoe system provides superior cementing performance for large diameter casings. This advanced technique involves direct insertion of drill pipe into the Float Shoe or Collar, enabling efficient cement pumping through the drill pipe until returns reach surface level.
Technical Advantages
Minimizes displacement volume using small diameter inner string drill pipe
Reduces cement contamination and saves operational time
Controls cement top with displacement fluid and plunger valve
Improves displacement accuracy with continuous cement mixing until surface returns
Enhances cement quality through reduced cement/mud interface area
Reduces required cement volume compared to conventional methods
Minimizes net rig time by reducing circulating, pumping, and drill-out operations
Protects casing by confining cementing pressures to drill pipe
Available in sizes ranging from 4-1/2" to 36"
Optional Double Valve configurations available
Technical Specifications
| Product Type | Specification (in) | O.D. (mm) | Total Length | I.D. (mm) | Min. Dia. (mm) | Connection Type | Working Pressure |
|---|---|---|---|---|---|---|---|
| Float Collar | 5" | 141.3 | 500 | 110 | 50 | BTC/LTC/BCSG | 35 |
| 5 1/2" | 153.67 | 530 | 112 | 55 | BTC/LTC/BCSG | 35 | |
| 7" | 194.46 | 586 | 162.5 | 77 | BTC/LTC/BCSG | 35 | |
| 9 5/8" | 270 | 720 | 225 | 77 | BTC/LTC/BCSG | 35 | |
| 13 3/8" | 365 | 720 | 319 | 77 | BTC/LTC/BCSG | 35 | |
| 20" | 533.4 | 720 | 475 | 77 | BTC/LTC/BCSG | 35 | |
| Float Shoe | 5" | 140.3 | 495 | 110 | 50 | BTC/LTC/BCSG | 35 |
| 5 1/2" | 153.67 | 514 | 112 | 55 | BTC/LTC/BCSG | 35 | |
| 7" | 194.46 | 533 | 162.5 | 77 | BTC/LTC/BCSG | 35 | |
| 9 5/8" | 269.88 | 550 | 225 | 77 | BTC/LTC/BCSG | 35 | |
| 13 3/8" | 339.7 | 550 | 319 | 77 | BTC/LTC/BCSG | 35 | |
| 20" | 534 | 652 | 475 | 77 | BTC/LTC/BCSG | 35 |
Manufacturer Information
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of oilfield equipment and cementing accessories since 1997, originally restructured from SINOPEC. With over 500 employees across 9 subsidiary factories and 10 years of export experience, we serve as a first-class supplier for SINOPEC and CNPC resource markets.
Certifications include API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001, and ISO 14001. Our international clientele spans America, Central Asia, Russia, Southeast Asia, and the Middle East.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Puyang Zhongshi Group Co., Ltd.
Location
Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact Person
Liza