{"id":1261,"date":"2020-10-26T15:46:06","date_gmt":"2020-10-26T12:46:06","guid":{"rendered":"https:\/\/adcr.ru\/?p=1261"},"modified":"2020-10-26T15:49:00","modified_gmt":"2020-10-26T12:49:00","slug":"2012-1-4","status":"publish","type":"post","link":"https:\/\/adcr.ru\/en\/2012-1-4\/","title":{"rendered":"\"REPORTER of the Association of Drilling Contractors\" N 1, 2012"},"content":{"rendered":"
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

<\/p>\n

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

EFFECTS OF DRILLING MUD FILTRATE ON RESIDUAL WATER SATURATION AND PERMEABILITY OF GAS SATURATED RESERVOIRS.<\/strong>
Podgornov, Valery M. \u2013 Dr.Tech.Sci., professor\u00a0 of oil and gas drilling department, the Gubkin State University of Oil and Gas, burenie@gubkin.ru burenie@gubkin.ru<\/a>
Borozdin, Sergey O. \u2013 postgraduate student, oil and gas drilling department, the Gubkin State University of Oil and Gas, borozdin.s@gubkin.ru borozdin.s@gubkin.ru<\/a><\/em><\/strong><\/p>\n

\u0423\u0414\u041a 622.24<\/strong>
<\/em>Key words<\/strong>: well completion,\u00a0 surfactant, physical and chemical interaction, kinetics of capillary imbibition into rocks, relative permeability, surface tension, water saturation of invasion zone.<\/p>\n

\u041f<\/span>The paper provides the findings of a research into the gradient of physical and chemical processes of capillary imbibition into low-permeability reservoirs as influenced by surfactant concentration in drilling mud filtrate. The research shows that there is a possibility of regulating the degree of water saturation in filtrate invasion zones.<\/p>\n

EFFECTS OF DRILLING MUD FILTRATE ON RESIDUAL WATER SATURATION AND PERMEABILITY OF GAS SATURATED RESERVOIRS.<\/strong>
Podgornov, Valery M. \u2013 Dr.Tech.Sci., professor\u00a0 of oil and gas drilling department, the Gubkin State University of Oil and Gas,\u00a0 burenie@gubkin.ru<\/a>
Borozdin, Sergey O. \u2013 postgraduate student, oil and gas drilling department, the Gubkin State University of Oil and Gas, borozdin.s@gubkin.ru<\/a><\/em><\/strong><\/p>\n

Key words:<\/strong> well completion,\u00a0 surfactant, physical and chemical interaction, kinetics of capillary imbibition into rocks, relative permeability, surface tension, water saturation of invasion zone.<\/p>\n

T<\/span>he paper provides the findings of a research into the gradient of physical and chemical processes of capillary imbibition into low-permeability reservoirs as influenced by surfactant concentration in drilling mud filtrate. The research shows that there is a possibility of regulating the degree of water saturation in filtrate invasion zones.<\/p>\n

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

\u00a0<\/p>\n

<\/p>\t\t\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":"

\u0412\u041b\u0418\u042f\u041d\u0418\u0415 \u0424\u0418\u041b\u042c\u0422\u0420\u0410\u0422\u041e\u0412 \u0411\u0423\u0420\u041e\u0412\u042b\u0425 \u0420\u0410\u0421\u0422\u0412\u041e\u0420\u041e\u0412 \u041d\u0410 \u041e\u0421\u0422\u0410\u0422\u041e\u0427\u041d\u0423\u042e \u0412\u041e\u0414\u041e\u041d\u0410\u0421\u042b\u0429\u0415\u041d\u041d\u041e\u0421\u0422\u042c \u0418 \u041f\u0420\u041e\u041d\u0418\u0426\u0410\u0415\u041c\u041e\u0421\u0422\u042c \u0413\u0420\u0410\u041d\u0423\u041b\u042f\u0420\u041d\u042b\u0425 \u0413\u0410\u0417\u041e\u041d\u0410\u0421\u042b\u0429\u0415\u041d\u041d\u042b\u0425 \u041e\u0411\u0420\u0410\u0417\u0426\u041e\u0412.\u041f\u043e\u0434\u0433\u043e\u0440\u043d\u043e\u0432 \u0412\u0430\u043b\u0435\u0440\u0438\u0439 \u041c\u0438\u0445\u0430\u0439\u043b\u043e\u0432\u0438\u0447 \u2013 \u0434.\u0442.\u043d., \u043f\u0440\u043e\u0444\u0435\u0441\u0441\u043e\u0440 \u043a\u0430\u0444\u0435\u0434\u0440\u044b \u0431\u0443\u0440\u0435\u043d\u0438\u044f \u043d\u0435\u0444\u0442\u044f\u043d\u044b\u0445 \u0438 \u0433\u0430\u0437\u043e\u0432\u044b\u0445 \u0441\u043a\u0432\u0430\u0436\u0438\u043d \u0420\u0413\u0423 \u043d\u0435\u0444\u0442\u0438 \u0438 \u0433\u0430\u0437\u0430 \u0438\u043c. \u0418.\u041c. \u0413\u0443\u0431\u043a\u0438\u043d\u0430, burenie@gubkin.ru\u0411\u043e\u0440\u043e\u0437\u0434\u0438\u043d \u0421\u0435\u0440\u0433\u0435\u0439 \u041e\u043b\u0435\u0433\u043e\u0432\u0438\u0447 \u2013 \u0430\u0441\u043f\u0438\u0440\u0430\u043d\u0442 \u043a\u0430\u0444\u0435\u0434\u0440\u044b \u0431\u0443\u0440\u0435\u043d\u0438\u044f \u043d\u0435\u0444\u0442\u044f\u043d\u044b\u0445 \u0438 \u0433\u0430\u0437\u043e\u0432\u044b\u0445 \u0441\u043a\u0432\u0430\u0436\u0438\u043d \u0420\u0413\u0423 \u043d\u0435\u0444\u0442\u0438 \u0438 \u0433\u0430\u0437\u0430 \u0438\u043c. \u0418.\u041c. \u0413\u0443\u0431\u043a\u0438\u043d\u0430, borozdin.s@gubkin.ru \u0423\u0414\u041a 622.24\u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u0441\u043b\u043e\u0432\u0430: \u0437\u0430\u043a\u0430\u043d\u0447\u0438\u0432\u0430\u043d\u0438\u0435 \u0441\u043a\u0432\u0430\u0436\u0438\u043d, \u041f\u0410\u0412, … Read more<\/a><\/p>","protected":false},"author":1,"featured_media":584,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[78],"tags":[],"class_list":["post-1261","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2012-1"],"_links":{"self":[{"href":"https:\/\/adcr.ru\/en\/wp-json\/wp\/v2\/posts\/1261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/adcr.ru\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/adcr.ru\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/adcr.ru\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/adcr.ru\/en\/wp-json\/wp\/v2\/comments?post=1261"}],"version-history":[{"count":2,"href":"https:\/\/adcr.ru\/en\/wp-json\/wp\/v2\/posts\/1261\/revisions"}],"predecessor-version":[{"id":1282,"href":"https:\/\/adcr.ru\/en\/wp-json\/wp\/v2\/posts\/1261\/revisions\/1282"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/adcr.ru\/en\/wp-json\/wp\/v2\/media\/584"}],"wp:attachment":[{"href":"https:\/\/adcr.ru\/en\/wp-json\/wp\/v2\/media?parent=1261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/adcr.ru\/en\/wp-json\/wp\/v2\/categories?post=1261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/adcr.ru\/en\/wp-json\/wp\/v2\/tags?post=1261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}