Roller reamer
Roller reamer is used for reaming in drilling operation, especially used for the function of stabilization in drilling of the abrasive formation, it is a very popular tool, this tool can equip with three structure rollers and be suitable for hard formation, medium formation, and soft formation in reaming operation.
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TYPE
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O.D. in(mm)
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I.D. in(mm)
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Tool Joint Connection API
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Available Diameter of Bit in(mm)
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Overall Length Ft-in(mm)
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HYQ 105
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3-3/4 (95)
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1 (25)
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NC26
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4-1/8(104.8)
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4' 2'' (1.27)
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HYQ 149
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5 (127)
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1(25)
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NC38
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5-7/8 (149.2)
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5'4''(1.625)
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HYQ152
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5 (127)
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1(25)
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NC38
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6 (152.4)
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5'4''(1.625)
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|
HUQ155
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5-1/2(140)
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1(25)
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NC38
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6-1/8(155.6)
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5'4''(1.625)
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|
HUQ194
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7(178)
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2-1/4(157)
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NC46
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7-5/8(193.7)
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5'4''(1.625)
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HYQ216
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7-3/4(197)
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2-1/4(57)
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NC46
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8-1/2(215.9)
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5'8''(1.727)
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HYQ241
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8-3/4(222)
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2-1/4(57)
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NC46
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9-1/2(241.3)
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5'10''(1.778)
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HYQ305
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10-1/2(267)
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2-13/16(71.4)
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6-5/8 REG
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12(305.0)
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6'7''(2.006)
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HYQ311
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10-1/2(267)
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1-13/16(71.4)
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6-5/8 REG
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12-1/4(311.5)
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6'7''(2.006)
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HYQ406
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14-19/32(371)
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2-13/16(71.4)
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7-5/8REG
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16(406.4)
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7'6''(2.286)
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HYQ432
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15-5/8(397)
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2-13/16(71.4)
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7-5/8REG
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17(431.8)
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7'6''(2.286)
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HYQ444
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16(406)
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2-13/16(71.4)
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7-5/8REG
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17-1/2(444.5)
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7'6''(2.286)
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HYQ559
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19(483)
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3(76)
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7-5/8REG
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5588(22)
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8''(2.438)
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HYQ610
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22(559)
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3(76)
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7-5/8REG
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24(609.6)
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8'4''(2.540)
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HYQ711
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24(610)
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3(76)
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7-5/8REG
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28(711.2)
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8'4''(2.540)
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