Crude Oil Metering Technology

Crude oil measurement is a fundamental work in the daily production management of theoil field. It is in the oil field development, production,operation, management process occupiesa very important position. If there is no accurate measurement of crude oil, cannot grasp wellproduction dynamic and crude oil yield accurately; it will cause the oil well andoil management,injection and producing imbalances, a series of evaluation system cannotimplement, intensified oil metering handover contradiction, causes the oil well to be unabletonormal production, oil can not maintain normal mining order and effective operation.Taking Changqing Oilfield Jiyuan oilfield, Baibao oil field,Jingan oilfield, Ansaioilfield, Huachi oilfield, Xifeng oil field as the research object, in order to improvethe precision measurement focus on the research of oil well. This thesis will focus onthe system to the existence of Changqing Oilfield crude oil metering technology status and theactual operation, the operation of the problems in the process of analysis, combined withthe actual situation of oil field production, screening and developed for the Changqing ultralow permeability oilfield characteristics of crude oil metering technology and instrumentation.Fusion depth oil numerical system and Changqing Oilfield has becomemore mature. From the aspects of oil well measurement process, measurement equipment,control system and the method of management to do further study. To provide somenew ideas and methods for the Changqing oil field oil well metering.