{"id":58946,"date":"2022-12-26T06:00:39","date_gmt":"2022-12-25T22:00:39","guid":{"rendered":"http:\/\/learncmg.cn\/?p=58946"},"modified":"2022-12-26T06:00:39","modified_gmt":"2022-12-25T22:00:39","slug":"229-%e5%a4%9a%e5%ad%94%e4%bb%8b%e8%b4%a8%e4%b8%ad%e5%87%9d%e6%9e%90%e6%b0%94%e6%b5%81%e5%8a%a8%e6%95%b0%e5%80%bc%e6%a8%a1%e6%8b%9f%e7%a0%94%e7%a9%b6","status":"publish","type":"post","link":"http:\/\/learncmg.cn\/?p=58946","title":{"rendered":"229. \u591a\u5b54\u4ecb\u8d28\u4e2d\u51dd\u6790\u6c14\u6d41\u52a8\u6570\u503c\u6a21\u62df\u7814\u7a76"},"content":{"rendered":"<h3 style=\"text-align: center;\"><a href=\"https:\/\/www.sciopen.com\/article\/pdf\/10.26804\/ager.2020.02.06.pdf\">Understanding and modeling of gas-condensate flow in porous media<\/a><\/h3>\n<h5>Abstract:<\/h5>\n<p>Well deliverability impairment due to liquid dropout inside gas-condensate reservoirs below dew-point pressure is a common production problem. The operating conditions and the thermodynamic properties of the condensate govern the production performance of this type of reservoir. Modeling condensate production using analytical, semi-analytical or empirical formula for quick assessment of reservoir performance is a complicated method due to the complex thermodynamic behavior. The objective of this study is to provide a fundamental\u00a0understanding of the flow and thermodynamics of gas-condensate fluid to develop tools for the production prediction. The prior developments of flow modeling of gas-condensate are briefly reviewed. The multi-phase flow and the depletion stages during production are discussed. Each component of pseudo-pressure calculations to determine the condensate flow rate is explained. Thermodynamic properties and laboratory experiment relevant to the flow of condensate are also explored. Pressure-volume-temperature properties such as\u00a0two-phase envelope, constant composition expansion and constant volume depletion are demonstrated for three different gas-condensate fluids namely lean, intermediate and rich. This article is also useful for future developments of the production model for a gas condensate under various operational and completion scenarios such as horizontal wells and hydraulic fractures in tight formations.<br \/>\n<img class=\"wp-image-58947 aligncenter\" src=\"http:\/\/learncmg.cn\/wp-content\/uploads\/2022\/12\/unnamed-file-93.png\" alt=\"\u8868\u683c \u63cf\u8ff0\u5df2\u81ea\u52a8\u751f\u6210\" \/><br \/>\n<img class=\"wp-image-58948 aligncenter\" src=\"http:\/\/learncmg.cn\/wp-content\/uploads\/2022\/12\/unnamed-file-94.png\" alt=\"\u56fe\u8868, \u56fe\u793a \u63cf\u8ff0\u5df2\u81ea\u52a8\u751f\u6210\" \/><br \/>\n<img class=\"wp-image-58949 aligncenter\" src=\"http:\/\/learncmg.cn\/wp-content\/uploads\/2022\/12\/unnamed-file-95.png\" alt=\"\u56fe\u793a \u63cf\u8ff0\u5df2\u81ea\u52a8\u751f\u6210\" \/><br \/>\n<img class=\"wp-image-58950 aligncenter\" src=\"http:\/\/learncmg.cn\/wp-content\/uploads\/2022\/12\/unnamed-file-96.png\" alt=\"\u56fe\u793a \u63cf\u8ff0\u5df2\u81ea\u52a8\u751f\u6210\" \/><br \/>\n<img class=\"wp-image-58951\" src=\"http:\/\/learncmg.cn\/wp-content\/uploads\/2022\/12\/unnamed-file-97.png\" alt=\"\u6587\u672c \u63cf\u8ff0\u5df2\u81ea\u52a8\u751f\u6210\" \/><br \/>\n<img class=\"wp-image-58952 aligncenter\" src=\"http:\/\/learncmg.cn\/wp-content\/uploads\/2022\/12\/unnamed-file-98.png\" alt=\"\u56fe\u8868 \u63cf\u8ff0\u5df2\u81ea\u52a8\u751f\u6210\" \/><br \/>\n<img class=\"wp-image-58953 aligncenter\" src=\"http:\/\/learncmg.cn\/wp-content\/uploads\/2022\/12\/unnamed-file-99.png\" alt=\"\u56fe\u793a, \u65e5\u7a0b\u8868 \u63cf\u8ff0\u5df2\u81ea\u52a8\u751f\u6210\" \/><br \/>\n<img class=\"wp-image-58954 aligncenter\" src=\"http:\/\/learncmg.cn\/wp-content\/uploads\/2022\/12\/unnamed-file-100.png\" alt=\"\u56fe\u8868, \u56fe\u793a, \u76f4\u65b9\u56fe \u63cf\u8ff0\u5df2\u81ea\u52a8\u751f\u6210\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Understanding and modeling of gas-condensate flow <span class=\"more-link\"><a href=\"http:\/\/learncmg.cn\/?p=58946\">Continue Reading<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[159],"tags":[45],"_links":{"self":[{"href":"http:\/\/learncmg.cn\/index.php?rest_route=\/wp\/v2\/posts\/58946"}],"collection":[{"href":"http:\/\/learncmg.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/learncmg.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/learncmg.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/learncmg.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=58946"}],"version-history":[{"count":0,"href":"http:\/\/learncmg.cn\/index.php?rest_route=\/wp\/v2\/posts\/58946\/revisions"}],"wp:attachment":[{"href":"http:\/\/learncmg.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=58946"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/learncmg.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=58946"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/learncmg.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=58946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}