This standard stipulates the data items and requirements that should be included in common procedures for underground construction of oil, gas and water wells. This standard applies to the admission and quality acceptance of overhaul, minor repair and measure operation data for oil, gas and water wells.
SY/T 6127-1995 history
2017SY/T 6127-2017 Specifications for the collection of downhole operation data for oil, gas and water wells
2006SY/T 6127-2006 Specification of data collection items for downhole operation in oil, gas, water wells
1995SY/T 6127-1995 Project specification for oil, gas and water well downhole operation data collection