This standard specifies the determination of dissolved and dispersed component content and physical properties in oilfield produced water, injected water, workover fluids and stimulation fluids. For the analysis of water (including filtrate) separated from harmless oilfield waste (drilling fluid, soil, core, etc.), it can be used as a reference. This standard applies to oil and gas field water analysis in oil and natural gas exploration and development. This standard does not apply to bacterial analysis, biological testing (toxicity testing to marine organisms), determination of natural radioactive substances, membrane filter testing methods and organic treatment agent residue analysis in oil field water.
SY/T 5523-2016 Referenced Document
GB/T 11893 Water quality--Determination of total phosphorus--Ammonium molybdate spectrophotometric method
GB/T 11896 Water quality--Determination of chloride--Silver nitrate titration method
GB/T 11899 Water quality--Determination of sulfate--Gravimetric method
GB/T 11901 Water quality--Determination of suspended substance--Gravimetric method
GB/T 11904 Water quality--Determinatoin of potassium and sodium--Flame atomic absorption spectrophotometry
GB/T 11905 Water quality--Determination of calcium and magnesium--Atomic absorption spectrophotometric method
GB/T 11906 Water quality--Determination of manganese--Potassium periodate spectrophotometric method
GB/T 11911 Water quality--Determination of iron and manganese--Flame atomic absorption spectrometric method
GB/T 11914 Water quality--Determination of the chemical oxygen demand--Dichromate method
GB/T 12149 Determination of silica in water for industrial circulating cooling system and boiler*, 2017-09-07 Update
GB/T 13200 Water quality--Determination of turbidity
GB/T 13580.3 Determination of specific conductance in the wet precipitation
GB/T 14642 Industrial circulating cooling water and boiler water.Determination of fluoride,chloride,phosphate,nitrite,nitrate and sulfate.Ion chromatography
GB/T 5750.5 Standard Examination Methods for Drinking Water Part 5: Inorganic Non-metallic Indicators*, 2023-03-17 Update
GB/T 601 Chemical reagent.Preparations of reference titration solutions*, 2016-10-13 Update
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 6920 Water quality--Determination of pH value--Glass electrode method
GB/T 7466 Water quality--Determination of total chromium
GB/T 7476 Water quality--Determination of calcium--EDTA titrimetric method
GB/T 7477 Water quality--Determination of the sum of calcium and magnesium--EDTA titrimetric method
GB/T 7480 Water quality--Determination of nitrate--Spectrophotometric method with phenol disulfonic acid
GB/T 7484 Water quality--Determination of fluoride--Ion selective electrode method
GB/T 7489 Water quality--Determination of dissolved oxygen--Iodometric method
GB/T 8538 Test method for drinking natural mineral water
SY/T 5523-2016 history
2016SY/T 5523-2016 Method for analysis of oilfiled water
2006SY/T 5523-2006 Practice for analysis of oilfield waters