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PRODUCTS
- ꀒ BHA Drilling Tools
- Drilling Motors
- Drilling Stabilizer
- Six Fixed Blade Stabilizer
- PDC Drill Bits
- Tricone Rock Drill Bits
- Diamond Core Drill Bits
- Hole Opener
- Roller Reamer
- ꀒ Tubulars
- Non-magnetic Drill Collar
- Heavy Weight Drill Pipe (HWDP)
- Drill Collar
- Drill Pipe
- HDD Drill Pipe
- Kelly
- Sucker Rod
- Casing-OCTG
- Tubing-OCTG
- Casing & Tubing Pup Joint
- Casing & Tubing Couplings
- ꀒ Jars
- Hydraulic Drilling Jar
- Mechanical Drilling Jar
- Hydraulic Mechanical Drilling Jar
- Super Fishing Jar
- Double Acting Drilling Jar
- Hydraulic Jar Intensifier
- Mechanical-Hydraulic Shock Absorber
- ꀒ Fishing & Milling
- Releasing Spear
- Releasing and Circulating Overshot
- Reverse Circulation Junk Basket
- Fishing Magnet
- Washover Pipe
- Casing Cutter
- Casing Scraper
- ꀒ Subs & Valves
- Torque Reduction Sub
- UBHO Sub
- Top Drive Saver Sub
- Crossover Sub
- Wear Sub
- Lifting Sub
- Kelly Cock Valve
- Full Opening Safety Valve (FOSV)
- Float Valve
- ꀒ Drilling Equipment
- Mud Pump
- Mud Pump Spare Parts
- Hydraulic Bucking Unit
- ꀒ Bearings
- TC Radial Bearings
- Thrust Ball Bearing
- Spherical Ball Bearing
- Angular Contact Ball Bearing
- Deep Groove Ball Bearing
- Thrust Roller Bearing
- Spherical Roller Bearing
- Needle Roller Bearing
- Tapered Roller Bearing
- Cylindrical Roller Bearing
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QHSE
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PRESS
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CONTACT


-
HOME
-
ABOUT
- About Us
- Organization
- Footprint
- Corporate Governance
-
PRODUCTS
- ꀒ BHA Drilling Tools
- Drilling Motors
- Drilling Stabilizer
- Six Fixed Blade Stabilizer
- PDC Drill Bits
- Tricone Rock Drill Bits
- Diamond Core Drill Bits
- Hole Opener
- Roller Reamer
- ꀒ Tubulars
- Non-magnetic Drill Collar
- Heavy Weight Drill Pipe (HWDP)
- Drill Collar
- Drill Pipe
- HDD Drill Pipe
- Kelly
- Sucker Rod
- Casing-OCTG
- Tubing-OCTG
- Casing & Tubing Pup Joint
- Casing & Tubing Couplings
- ꀒ Jars
- Hydraulic Drilling Jar
- Mechanical Drilling Jar
- Hydraulic Mechanical Drilling Jar
- Super Fishing Jar
- Double Acting Drilling Jar
- Hydraulic Jar Intensifier
- Mechanical-Hydraulic Shock Absorber
- ꀒ Fishing & Milling
- Releasing Spear
- Releasing and Circulating Overshot
- Reverse Circulation Junk Basket
- Fishing Magnet
- Washover Pipe
- Casing Cutter
- Casing Scraper
- ꀒ Subs & Valves
- Torque Reduction Sub
- UBHO Sub
- Top Drive Saver Sub
- Crossover Sub
- Wear Sub
- Lifting Sub
- Kelly Cock Valve
- Full Opening Safety Valve (FOSV)
- Float Valve
- ꀒ Drilling Equipment
- Mud Pump
- Mud Pump Spare Parts
- Hydraulic Bucking Unit
- ꀒ Bearings
- TC Radial Bearings
- Thrust Ball Bearing
- Spherical Ball Bearing
- Angular Contact Ball Bearing
- Deep Groove Ball Bearing
- Thrust Roller Bearing
- Spherical Roller Bearing
- Needle Roller Bearing
- Tapered Roller Bearing
- Cylindrical Roller Bearing
-
QHSE
-
PRESS
-
CONTACT
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ꁸ Top
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ꂅ +86 159 1059 4147
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ꀥ WhatsApp
Roller Reamer
The Roller Reamer is an efficient Bottom Hole Assembly (BHA) reaming and torque reducing tool. It provides reaming action for improved borehole shape, size and quality. It is specifically designed to enlarge the wellbore diameter and create a smooth and consistent borehole wall.
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A roller reamer provides stabilization action by centralizing the BHA, minimizing down-hole vibrations, preventing the BHA from resting on the low side of the deviated hole, and minimizing BHA fatigue. All parts of the tools are made of special alloy steel and heat treated for hardness. As formations or drilling requirements change, cutters can easily be replaced any part at rig site without the use of welding, cutting or special tools. We can provide near bit roller reamers & string roller reamers and three types cutters, type T for soft formations, type F for medium to hard formations and type B for hard formations.
Benefits:
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Reduced torque, stick slip and vibration;
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Improved bit performance and extended BHA component life;
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Reduced need for time consuming back reaming;
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No limit to the application of the roller reamer in varying well profiles i.e. vertical, directional and/or horizontal sections;
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Reduce cyclical fatigue and increase life of tool joints.
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Hole Opener
A hole opener is a fixed diameter bore hole enlargement tool that is utilized to expand the well bore beyond the original hole size drilled by the bit. Orchid Energy hole opener with fully heat-treated alloy steel is available with carbide-milled teeth and insert cutters.¥ 0.00Details
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Full Opening Safety Valve (FOSV)
The full opening safety valve, also called TIW valves, is a crucial component in the drilling industry, designed to protect personnel, equipment and the environment during high-pressure drilling operations. It rapidly releases excess fluid or gas to prevent dangerous pressure build-up, mitigating the risk of well control events.¥ 0.00Details
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Torque Reduction Sub
Torque reduction sub is to reduce the excessive torque generated by drilling in short radius horizontal section and large angle well section. According to its structural components, the torque reduction sub is divided into: mandrel body, upper and lower sliding bearings, slip spiral inner sleeve, straight rib outer sleeve, stop collar etc.¥ 0.00Details
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PDC Drill Bits
PDC bits are designed and manufactured in two structurally dissimilar styles: Matrix-body bit and Steel-body bits. The two provide significantly different capabilities, because both types have certain advantages, a choice between them would be decided by the needs of the application.¥ 0.00Details
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