Roller Reamer



Roller Reamer

 

Roller Reamer is very useful for drilling operation, especially used for the function of stabilization in drilling of the abrasive formation. We provide roller reamer for well holes range from 4-5/8 to 36.

Three different types (T,F and B) of cutters are offered:
Type T: Milled, machined with hardfaced sharp teeth for soft formations.
Type F: Milled, machined with hardfaced flat teeth, for medium hard formations.

Type B: Equipped with pressed-in tungsten carbide buttons, for hard formations.


Type OD in(mm) ID in(mm) Connection thread Suitable well dia. Total length
HYQ105 3-3/4 (95) 1 (25) NC26 4-1/8(104.8) 4'2" (1270)
HYQ149 5 (127) 1 (25) NC38 5-7/8(149.2) 5'4" (1625)
HYQ152 5 (127) 1 (25) NC38 6(152.4) 5'4" (1625)
HYQ155 5-1/2 (140) 1 (25) NC38 6-1/8(155.6) 5'4" (1625)
HYQ194 7 (178) 2-1/4 (57) NC46 7-5/8(193.7) 5'4" (1625)
HYQ216 7-3/4 (197) 2-1/4 (57) NC46 8-1/2(215.9) 5'8" (1727)
HYQ241 8-3/4 (222) 2-/1/4 (57) NC46 9-1/2(241.3) 5'10" (1778)
HYQ305 10-1/2 (267) 2-13/16 (71.4) 6-5/8 REG 12(305.0) 6'7" (2006)
HYQ311 10-1/2 (267) 2-13/16 (71.4) 6-5/8 REG 12-1/4(311.5) 6'7" (2006)
HYQ406 14-19/32 (371) 2-13/16 (71.4) 7-5/8 REG 16(406.4) 7'6" (2286)
HYQ432 15-5/8 (397) 2-13/16 (71.4) 7-5/8 REG 17(431.8) 7'6" (2286)
HYQ444 16 (406) 2-13/16 (71.4) 7-5/8 REG 17-1/2(444.5) 7'6" (2286)
HYQ559 19 (483) 3 (76) 7-5/8 REG 22(558.8) 8' (2438)
HYQ610 22 (559) 3 (76) 7-5/8 REG 24(609.6) 8'4" (2540)
HYQ711 24 (610) 3 (76) 7-5/8 REG 28(711.2) 8'4" (2540)

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SHAANXI KERGY MECHANICAL EQUIPMENT CO.,LTD

TEL: +86-29-85578975 EXT. 8002 | MOBILE: +86-18792562982

E-MAIL: sales@kergyoilfield.com

ADD: ZHANGBA TWO ROAD, GAOXIN DISTRICT, XI'AN CITY, SHAANXI PROVINCE, CHINA


SHAANXI KERGY MECHANICAL EQUIPMENT CO.,LTD