The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The supercritical carbon dioxide (Sc-Co2) drilling is a novel drilling technique developed in recent years. A detailed study of temperature and pressure distributions of the Sc-Co2 jet on the bottom of a well is essensial to the Sc-Co2 drilling. In this paper, the distributions of pressure and temperature on the bottom of the hole during the Sc-Co2 jet drilling are simulated experimentally and numerically,...