{"id":1448,"date":"2020-10-27T14:42:09","date_gmt":"2020-10-27T11:42:09","guid":{"rendered":"https:\/\/adcr.ru\/?p=1448"},"modified":"2020-10-27T15:06:14","modified_gmt":"2020-10-27T12:06:14","slug":"2013-1-2","status":"publish","type":"post","link":"https:\/\/adcr.ru\/en\/2013-1-2\/","title":{"rendered":"\"REPORTER of the Association of Drilling Contractors\" N 1, 2013"},"content":{"rendered":"
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<\/p>\n

\"\"<\/strong><\/h3>\n

IMPROVING DESIGN OF DEEP OFFSHORE EXPLORATION WELLS.<\/strong><\/p>\n

Oganov, Garry S. \u2013 Dr.Tech.Sci., professor, general director, OP Offshore Well Design Centre of LLC Krasnoyarsk Gazprom Neftegazproekt, g.oganov@krskgazprom-ngp.ru g.oganov@krskgazprom-ngp.ru<\/a>
Chaikovsky, Gennady P. \u2013 Cand.Tech.Sci., general director, OJSC NPO Burovaya Tekhnika, reception-bt@integra.ru reception-bt@integra.ru<\/a>
Gusman, Alexander M. \u2013 Dr.Tech.Sci., professor, head of department, OJSC NPO Burovaya Tekhnika, alevina@integra.ru alevina@integra.ru<\/a>
<\/em><\/strong>Ivanychev, Roman V.<\/strong><\/em> \u2013 Reserve director of the Association of enterprises \u00abCenter of projection of construction offshore wells\u00bb LLC \u00abKrasnoyarsk Gazprom Neftegazproekt\u00bb g.oganov@krskgazprom-ngp.ru g.oganov@krskgazprom-ngp.ru<\/a><\/em><\/strong><\/p>\n

\u0423\u0414\u041a 622.24
Key words:<\/strong> casing string, abnormal formation pressure, well design, \u00a0complicated geological conditions.
The paper\u2019s focus is well design problems relating to the existing geological environment and technical limitations with regard to the number of casing strings required to isolate anomalous zones. There are examples of well designs which make allowance for the complex geological conditions including anomalous pressures and\u00a0 temperatures increasing with depth. The paper offers a progressive approach to offshore well designing, including a method of setting a casing string on a previous string, which allows to reduce specific amount of steel and the cost of safe well drilling.<\/p>\n

IMPROVING DESIGN OF DEEP OFFSHORE EXPLORATION WELLS.<\/strong><\/p>\n

Oganov, Garry S. \u2013 Dr.Tech.Sci., professor, general director, OP Offshore Well Design Centre of LLC Krasnoyarsk Gazprom Neftegazproekt, g.oganov@krskgazprom-ngp.ru<\/a>
Chaikovsky, Gennady P. \u2013 Cand.Tech.Sci., general director, OJSC NPO Burovaya Tekhnika, reception-bt@integra.ru<\/a>
Gusman, Alexander M. \u2013 Dr.Tech.Sci., professor, head of department, \u00a0OJSC NPO Burovaya Tekhnika, alevina@integra.ru<\/a>
Ivanychev, Roman V. \u2013 Reserve director of the Association of enterprises \u00abCenter of projection of construction offshore wells\u00bb LLC \u00abKrasnoyarsk Gazprom Neftegazproekt\u00bb<\/em><\/strong><\/p>\n

Key words:<\/strong> casing string, abnormal formation pressure, well design, \u00a0complicated geological conditions.
The paper\u2019s focus is well design problems relating to the existing geological environment and technical limitations with regard to the number of casing strings required to isolate anomalous zones. There are examples of well designs which make allowance for the complex geological conditions including anomalous pressures and\u00a0 temperatures increasing with depth. The paper offers a progressive approach to offshore well designing, including a method of setting a casing string on a previous string, which allows to reduce specific amount of steel and the cost of safe well drilling.<\/p>\n

\u00a0<\/p>\n

<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

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