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China Gas Information
May 13, the domestic first bite continental shale oil well - by airflow extend out willow review 177 Wells group successfully ignited, marks the unconventional oil and gas resources in extended oil has made substantial progress on development and major breakthrough, attracted attention domestic peers.
It is reported, in recent years in the global oil and gas production, overall growth slowing demand under the background of rigid growth, shale gas in unconventional natural gas development fields, has become transported global oil and gas resources exploration and development of a new window, but domestic to shale gas development almost is blank.
Extend oil group to begin in 2009, intervention institute of unconventional oil and gas resources exploration and development of research in the field of work, carried out the regions of unconventional resources evaluation extension project research, achieved the rich geological understanding, with total investment of 60 million yuan for 2010 in ordos basin of land and resources the shale gas efficient southeast project research development demonstration project ". According to the requirements of the project and overall arrangement, the institute and oilfield company sincere cooperation and actively carry out shale gas exploration.
According to the institute of engineering and technical personnel introduces, liu review 177 Wells is Mesozoic shale exploration target zone of the one mouthful oil and shale gas and exploratory Wells, this Wells July 22, 2010 7, shale gas oil &gas showing is good. April 24, long for liu review 177 Wells made seven sections shale small test fracturing test, April 25 began to produce gas. May 13 try after gas ignition reached five flame height -- 6 meters. At present, we are active argumentations fracturing scheme.