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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
Equipment for stage cement jobs
Hydraulic two-stage cementing collar type 825 and modifications
Hydraulic two-stage cementing collar type 825 and modifications
It is designed for two stage cement jobs to reduce repression on productive layer and provide cement integrity in wells that require selective zonal isolation.It has a hydraulically opened port system.Stage collar is compatible for use in combination with other tools - external casing packers and tools for selective zonal isolation.
Hydraulic two-stage cementing collar is available in sizes 114,30 mm (4 1/2”) 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:
- «cementing plugs with non-rotation mechanism» - provided mechanism prevents cementing plugs rotation during drilling-out
Hydraulic two-stage cementing collar type 825
Feautures:
- presence of free-fall opening dart allows to make a reserve hydraulic opening of circulation ports in case emergency situations connected with the absence of a stop signal and the possibility of creating overpressure in the casing;
- duplication of valve operation by tight and leak proof seating of cementing plug on the baffle plate
ADDITIONAL OPTIONS | MODIFICATIONS | |
TYPE 825 | TYPE 826 | |
Base variant | ||
Cementing plugs with non-rotation mechanism |