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Centralizers and accessories
- Steel rigid roller centralizer type 505
- Welded rigid centralizer with straight blades type 510 and modifications
- Welded rigid centralizer with spiral blades type 513 and modifications
- Steel rigid centralizer with spiral blades streamliner™ type 515
- Aluminum rigid centralizer with straight blades type 530 and modifications
- Aluminum rigid centralizer with spiral blades type 540 and modifications
- Composite centralizer with straight blades high slick™ type 550
- One piece semi–rigid centralizer winner™ type 555
- Composite centralizer with spiral blades high slick™ type 560
- Hinged welded bow spring centralizer type 570
- Welded bow spring centralizer type 575
- Hinged semi-rigid welded bow spring centralizer type 580
- Semi-rigid welded bow spring centralizer type 585
- Hinged welded bow spring turbolizer type 590
- Welded bow spring turbolizer type 595
- Slip on set screw stop collar type 600
- Slip on set screw stop collar type 610
- Cement baskets
- Cementing set
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Equipment for stage cement jobs
- Mechanical two-stage cementing collar type 810 and modifications
- Hydraulic two-stage cementing collar type 820 and modifications
- Hydraulic two-stage cementing collar type 825 and modifications
- Hydraulic two-stage cementing collar for combined casing type 830 and modifications
- Hydromechanicaltwo-stage cementing external casing packer type 950 and modifications
- Hydromechanical two-stage cementing external casing packer type 955 and modifications
- Hydraulic two-stage cementing external casing packer type 1150 and modifications
- Hydraulic two-stage cementing external casing packer type 1155 and modifications
- External casing packers
- Cement plug set tools
- Tools for cementing through drill pipes
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Guide shoes
- Aluminum nose guide shoe type 110 and modifications
- Сomposite nose guide shoe type 120 and modifications
- Aluminum nose eccentric guide shoe type 130
- Сomposite nose eccentric guide shoe type 140
- Сomposite nose free-rotating eccentric guide shoe type 150
- Aluminum nose free-rotating eccentric guide shoe type 155
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Float shoes
- Single valve float shoe with aluminum guide nose type 205 and modifications
- Single valve float shoe with composite guide nose type 210 and modifications
- Double valve float shoe type 220 and modifications
- Single valve float shoe with aluminum eccentric guide nose type 230 and modifications
- Single valve float shoe with сomposite eccentric guide nose type 240 and modifications
- Single valve float shoe with сomposite free-rotating eccentric guide nose type 250 and modifications
- Single valve float shoe with aluminum free-rotating eccentric guide nose type 255 and modifications
- Double valve float shoe with сomposite free-rotating eccentric guide nose type 260 and modifications
- Double valve float shoe with aluminum free-rotating eccentric guide nose type 265 and modifications
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Reamer shoes
- Single valve reamer shoe with aluminum eccentric guide nose type 270 and modifications
- Double valve reamer shoe with aluminum eccentric guide nose type 275 and modifications
- Single valve reamer shoe with reinforced guide nose type 280 and modifications
- Double valve reamer shoe with reinforced guide nose type 285 and modifications
- Float collars
- Cementing plugs
ART-osnastka
Float collars
Double valve float сollar type 420 and modifications
Double valve float сollar type 420 and modifications
Designed for preventing fluid or cement slurry flowing back into the inner diameter of the casing after the cement has turned the corner into the annulus and the top plug has been bumped. It provides a landing point for cementing plugs and receiving cementing process end signal.
Double valve float collar Type 420 is available in sizes 101,60 mm (4”) through 339,73 mm (13 3/8”) with different types of threads such as BTC, OTTM, OTTG, as well as premium thread connections TMK FMC, TMK GF, TMK PF, TMK PF ET, VAM TOP and others.
Additional options:
- «auto fill-up» - provides a reliable way for wellbore fluid to enter the casing or liner ID while casing is being run into the hole
- «non-rotation mechanism Safe Lock™» - prevents cementing plug rotation during drill-out
Double valve float сollar type 420
Feautures:
- PDC drillable
- presence of two valve increases the reliability and trouble-free operation
- designed and tested to withstand 5000 psi pressure and flushing fluid with high content of sand within 24 hours
- design of float collar allows its use in well of any curvature
ADDITIONAL OPTIONS | MODIFICATIONS | |||
TYPE 420 | TYPE 421 | TYPE 422 | TYPE 423 | |
Base variant | ||||
Auto fill-up | ||||
Non-rotation mechanism Safe Lock™ |