The Equipment With Pressure Operation And Research On Technology

The focus of this article are the history of pressure operation and the fundamental conditions at home and abroad.The points are between equipment of pressure operation,the development of technology and expanding application in new fileds.The pressure opration means in the situations that wellhole pressure is high and existing oil and gas in wellhole, A technology about the up and down strip opration relays on special equipment,the repairing of wellhole and stimulation treatment.It is a new downhole technolgy researching on maintain and construction operation of oil and gas well with highing pressure is difficulting,better equipment and related accessories of pressure operation.The technology is mainly to solve the work problems of high-pressure injection wells,flowing wells,new peforated and fractured wells. This technology could avoid reservoir pollution and curtail the workover intervals,Cut down the cost of construction, Improve the water injection and oil production, It effectively avoid the reservoir pollution during the process of well control,Protecting reservoir, simplifing the operation process, improving the production efficiency,reducing production costs.