Application of Ball Throwing Hydraulic Oscillator in Bohai Directional Wells
Hydraulic oscillators have been used for reducing friction and resistance in large displacement wells and horizontal wells,The important means of improving speed and efficiency are widely applied.The important means of improving speed and efficiency are widely applied.At present,major oil fields still rely mainly on conventional hydraulic oscillators.However,conventional hydraulic oscillators generate vibration when the pump is turned on,During shallow operations,The ineffective vibration of hydraulic oscillators can have varying degrees of impact on drilling equipment such as top drive.The throwing type hydraulic oscillator achieves the function of shallow non operation and reaching the designated position for vibration.The article mainly introduces the application of this tool in a well in Bohai.
Hydraulic oscillatorPitching styleSliding drillingTool Face
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