This standard specifies the basic principles, preparation, basis, selection and determination of logging equipment, instrument combination and downhole sequence, logging operation assurance measures, logging data submission requirements and design document format for open hole logging operation design. This standard applies to the design of open-hole logging solutions and logging operations for oil and gas exploration and development wells.
SY/T 6691-2014 history
2014SY/T 6691-2014 Specifications for design of open hole logging
2007SY/T 6691-2007 Specification for operation plan of logging