METHOD FOR DETERMINING WATER CONTENT IN OIL-WELL FLUID USING GAMMA DENSITOMETER

FIELD: measuring instruments. ^ SUBSTANCE: fluid is prepared for measuring operations in the following way: it is supplied to a measuring tank mounted atop the wellhead, wherein the fluid undergoes homogenisation to achieve desired homogeneity, for which purpose the content of associated gas being d...

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Bibliographische Detailangaben
Hauptverfasser:	VEDERNIKOV SERGEJ VASIL'EVICH, MUSAEV KHASAN TSITSOEVICH, FEDOSEEV ANATOLIJ IVANOVICH, SHELEKHOV ALEKSANDR LEONIDOVICH, BELOV VLADIMIR GRIGOR'EVICH, KOZLOVSKIJ VLADIMIR SERGEEVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	FIELD: measuring instruments. ^ SUBSTANCE: fluid is prepared for measuring operations in the following way: it is supplied to a measuring tank mounted atop the wellhead, wherein the fluid undergoes homogenisation to achieve desired homogeneity, for which purpose the content of associated gas being dissolved in the fluid is substantially reduced, the measuring tank is connected therefore to the atmosphere and then gas bubbles are removed from the fluid, for which purpose the pressure in the measuring tank is increased so as to completely dissolve the bubbles, whereafter the water content in the oil-well fluid is determined by means of a gamma densitometer. ^ EFFECT: achieving the maximal prescribed accuracy of measuring water content in oil-well fluid for a gamma densitometer. ^ 2 cl, 2 dwg