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... at the bottom of the well, such as bolts, gears, etc., under the action of drilling pressure and torque. Sometimes they are also used to grind shorter stuck drill collars and drill pipes. Grinding chips are...
Float collar and shoe introduction Float collar and floate shoe is a kind of casing guide shoe or coupling that can produce buoyancy. Due to the high temperature resistance, good sealing and drillability and co...
...Drilling Tools API Standard Drilling Pipe with Wrench Flat In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct c...
API Core Drilling Tools Universal Drilling Water Swivel For Water Well Drilling Rigs API 7K standard SL135 water swivel/ SL450 water swivel for deep well 5000m drilling rig Description: The water swivel is main...
API 8C Type DDZ Drill Pipe Center Latch Elevator Product Introduction Elevator is a hinged mechanism that may be closed around drill pipe or other drill string components to facilitate lowering them into the we...
...℃(176℉) The maximum working Temp. 120℃(248℉) The minimum Temp. ≥-35℃(-31℉) Length: 29ft to 40ft Production Standard:API SPEC 15HR Application Scope 1.Crude oil injection, oilfield sewage water pipeline 2. S...
API spec 5ST Conventional CT70 Grade Coiled Tubing 3 1 / 2 Inch Product introduction As one of the main products of our company, conventional CT70 coiled tubing has more than 10 years of production history and ...
... formation is very soft. choosing a steel body PDC bit can save some drilling costs. Water well drilling Having higher ROP, diamond PDC drill bits are also widely used as water well drill bits for geothermal...
High Pressure Drilling Hose Application Suitable for flexible connection between top of stand pipe and vertically moveable faucet in oil drilling and mud conveying system.Suitable for adjusting installation err...
...API Rotary Drilling Hose with NPT Hammer Unions Product Overview Drilling hose/ Rotary Hose, made according to API 7K standard, applies for flexible hose connection between the top of oil drilling, well ceme...
IADC 417/427/437 120mm API 2 7/8 Well Drilling Drill Bit For Soft Formation IADC WOB (KN/MM) RPM (r / min ) Applicable formations Diameter API Weight 417/427 /437 0.35~0.9 140~70 Low compressive strength, high ...
... to API Spec 7K Specification for drilling and well servicing equipment. Manual Tongs Specifications No.of Latch Lug Jaw Latch Step Size Range Rated Torque kN.m in ......
... to API Spec 7K Specification for drilling and well servicing equipment. Manual Tongs Specifications No.of Latch Lug Jaw Latch Step Size Range Rated Torque kN.m in ......
...Drilling Rig Bit 9.5 inch PDC Drill Bit of API Diamond Drilling Tool 1 . Descriptions: The Diamond PDC bit utilizes the power of "Polycrystalline Diamond Compact" (PDC) technology, transforming t...
API Standard Drilling Rod For Water Well And Rock Drilling With Reg Application DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig.The key features of ...
API Rock Drill Bit 14-3/4 " Steel Body PDC Drill Bits of Oil Field 1 . Descriptions: The classification system currently in use was developed by the International Association of Drilling Contractors (IADC)...
API Rock Drilling Tools 12 " PDC Diamond Drilling Rig Bit 1 . Descriptions: The PDC Drill Bit is designed for the toughest drilling conditions in oil and geological drilling. Made with the hardest material...
API DTH Drill Rod For The Drilling And Rock Blasting Operations Product description: DTH drill pipes are widely used in mining,geothermal and all kinds of DTH rock drilling,with high quality low carbon steel to...
Rotary Drill Rig Bit 6-1/2 Inch TCI Tricone Bit Of Rock Drill Bit 1 . Descriptions: Tungsten Carbide Insert (TCI) bits are are used middle to hard rock formation which offers a variety of carbide inserts such a...