SY/T 7078-2016
The calibration for neutron lifetime logging tool (English Version)

Standard No.

SY/T 7078-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

Professional Standard - Petroleum

Status

Be replaced 2020-05

Replace By

SY/T 6582-2019

Latest

SY/T 6582-2019

Scope

This standard specifies the technical requirements, calibration conditions, calibration items, calibration methods and recalibration intervals for neutron lifetime logging tools. This standard is applicable to the calibration of neutron lifetime logging tools that are newly put into production, in use and after repair.

SY/T 7078-2016 Referenced Document

• GB 18871 Basic standards for protection against ionizing radiation and for the safety of radiation sources
• SY 5131 Safety codes for radiation protection in petroleum radioactive log
• SY/T 5600 The technical specifications for operation of petroleum wireline logging*， 2017-05-01 Update
• SY/T 5726 Safety Code for Petroleum Logging Operations*， 2018-10-29 Update
• SY/T 6139 Terms used in well logging for oil and gas

SY/T 7078-2016 history

• 2019 SY/T 6582-2019 Petroleum nuclear logging instrument scale specifications
• 2016 SY/T 7078-2016 The calibration for neutron lifetime logging tool

SY/T 7078-2016 The calibration for neutron lifetime logging tool was changed to SY/T 6582-2019 Petroleum nuclear logging instrument scale specifications.