Jinzhou Oil And Gas Meteorological Point Oil Property Analysis And Dehydration Experiment

According to Jinzhou JZ20-1 gas condensate field of the overall exploitation program, it is necessary to build Jinzhou 21-1 platform. According to the different requirements of different engineering scheme, especially add drop flocculences no heat preservation of pipeline plan, this paper Jinzhou 21-1S-1 Wells crude petrophysical property and components are analyzed, and crude oil static dehydration test. Jinzhou 21-1S-1 Wells crude oil has a higher density, belong to the heavier middle crude oil, crude oil wax content, bituminous content and sulfur are low, According to the sulfur and key fractions characteristics classification, Jinzhou 21-1S-1 Wells crude belong to low sulphur naphthene mixed base oil. Aiming at Jinzhou 21-1S-1 Wells of crude oil for this one characteristic, Jinzhou JZ20-1 gas condensate field of the overall exploitation program provides oil aqueous important parameter, This paper, starting from the indoor experiment of Jinzhou 21-1S-1 Wells oil property, theological properties and static dehydration experiment done system research, Mainly analyses the Jinzhou 21-1S-1 Wells crude general properties, including water content, salinity, crude oil density, lightning, wax content, gelatin content, bituminous technological parameters testing; The crude oil rheological tests, including low-freezing test, analyse wax point measurement, yield value testing, viscosity-temperature curve tests, For crude oil static dehydration test conducted a systematic analysis, including the demulsifier screening tests. Through the above content of study and grasp the Jinzhou 21-1S-1 the particularity of crude oil Wells and the variation, understanding Jinzhou 21-1S-1 Wells crude oil rheological characteristic, and through the indoor experiment is the important parameters, dehydrate technique for Jinzhou JZ20-1 gas condensate field of the overall exploitation program design provides an important basis.