This standard specifies the definition of efficiency and unit consumption of oilfield water injection surface systems, summary of test methods, instrument accuracy, test methods and calculations, and expression of test results. This standard is applicable to the testing and calculation of efficiency and unit consumption of oilfield water injection surface systems.
SY/T 5265-1996 history
2012SY/T 5264-2012 The method of energy consumption test and calculation for oilfield production system
2006SY/T 5264-2006 The method energy consumption test and calculation for oilfield production system
1996SY/T 5265-1996 Method for efficiency testing and unit energy consumption calculation of oilfield water-injection surface system
SY/T 5265-1996 Method for efficiency testing and unit energy consumption calculation of oilfield water-injection surface system was changed to SY/T 5264-2006 The method energy consumption test and calculation for oilfield production system.