GB/T 31457-2015 (English Version)

Standard No.: GB/T 31457-2015
Language: Chinese, Available in English version
Release Date: 2015
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Lastest: GB/T 31457-2015

Scope: This standard specifies the water balance testing and calculation methods for oil and gas field production systems such as crude oil gathering and transportation systems, water injection systems, steam injection systems, and natural gas gathering and transportation systems. This standard is applicable to the water balance test and calculation of the main production systems of oil and gas fields, and other production systems can be implemented as a reference.

GB/T 31457-2015 Referenced Document

GB 24789 General provisions on equipping and managing of the measuring instrument of water in organization of water using
GB/T 12452 General principles of water balance test*， 2022-07-11 Update
GB/T 1884 Crude petroleum and liquid petroleum products--Laboratory determination of density--Hydrometer method
GB/T 20901 Specification for equipping and managing of measuring instrument of energy in petroleum and petrochemical industry
GB/T 4756 Method for manual sampling of petroleum liquids*， 2015-12-31 Update
GB/T 8929 Crude petroleum.Determination of water.Distillation method
GB/T 9109.5 Petroleum and liquid petroleum products dynamic measurement—Part 5:Calculation of oil quantities*， 2017-05-12 Update

2015 GB/T 31457-2015 The testing and calculation methods for water balance in oil-gas field production system