{"id":981,"date":"2020-10-25T20:43:34","date_gmt":"2020-10-25T17:43:34","guid":{"rendered":"https:\/\/adcr.ru\/?p=981"},"modified":"2020-10-25T20:52:58","modified_gmt":"2020-10-25T17:52:58","slug":"2010-2-11","status":"publish","type":"post","link":"https:\/\/adcr.ru\/en\/2010-2-11\/","title":{"rendered":"\"REPORTER of the Association of Drilling Contractors\" N 2, 2010"},"content":{"rendered":"
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\"\"<\/strong><\/h3>\n

HYDRODYNAMIC PRESSURE CONTROL DURING BALANCED DRILLING WITHIN THE \u201cWELL-FORMATION\u201d SYSTEM<\/strong><\/p>\n

Boris A. Dotsenko \u2013 postgraduate student, the Gubkin University of Oil and Gas<\/strong>
Aleksandr S. Oganov \u2013 Ph.D. in Technical Sciences, professor, general director,\u00a0 Association of Drilling Contractors, the Gubkin University of Oil and Gas<\/strong>
Aleksandr D. Polikarpov \u2013 Ph.D. in Technical Sciences, director for research, CJSC \u201cOktopus\u201d
\u041e\u041e\u041e \u00ab\u0413\u0430\u0437\u043f\u0440\u043e\u043c\u044d\u043d\u0435\u0440\u0433\u043e\u0434\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0430\u00bb<\/strong><\/span><\/p>\n

\u0423\u0414\u041a 622.24; 622.245.7<\/strong>
Key words: balanced drilling, \u201cmicro-flux\u201d control technology, backpressure, choke manifold, backpressure pump.<\/em><\/p>\n

Expansion of drilling in complex geological environments\u00a0 calls for further improvement of\u00a0 well drilling and balancing technologies, i.e. technologies to keep the downhole pressure equal or almost equal to the formation pressure. Today, one of the advanced methods of well monitoring is the \u201cmicro-flux\u201d control technology that on an ongoing basis compares the volumes of fluid pumped in and flowing out of the well.\u00a0This automatically performed comparison of drilling mud volumes allows to regulate backpressure and restore the balance in the event that a fault occurs.<\/p>\n

HYDRODYNAMIC PRESSURE CONTROL DURING BALANCED DRILLING WITHIN THE \u201cWELL-FORMATION\u201d SYSTEM<\/strong><\/p>\n

Boris A. Dotsenko \u2013 postgraduate student, the Gubkin University of Oil and Gas <\/strong>
Aleksandr S. Oganov \u2013 Ph.D. in Technical Sciences, professor, general director,\u00a0 Association of Drilling Contractors, the Gubkin University of Oil and Gas<\/strong>
Aleksandr D. Polikarpov \u2013 Ph.D. in Technical Sciences, director for research, CJSC \u201cOktopus\u201d<\/strong><\/span><\/p>\n

Key words: balanced drilling, \u201cmicro-flux\u201d control technology, backpressure, choke manifold, backpressure pump.<\/em><\/p>\n

Expansion of drilling in complex geological environments\u00a0 calls for further improvement of\u00a0 well drilling and balancing technologies, i.e. technologies to keep the downhole pressure equal or almost equal to the formation pressure. Today, one of the advanced methods of well monitoring is the \u201cmicro-flux\u201d control technology that on an ongoing basis compares the volumes of fluid pumped in and flowing out of the well.\u00a0This automatically performed comparison of drilling mud volumes allows to regulate backpressure and restore the balance in the event that a fault occurs.<\/p>\n

\u00a0<\/strong><\/h3>\n

\u00a0<\/p>\n

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