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由石油部科技司主持召集的天然气专题研讨会于8月17日至20日在大庆油田召开,参加会议有25个单位58名代表。 这次会议是针对天然气勘探及研究中所面临的问题而召开的,着重交流和讨论了天然气成因类型及气藏描述等有关问题。大多数代表认为用油型气和煤成气已不能囊括所有的天然气,提出了腐植型(或陆源有机质)天然气这一新概念。通过讨论,会议提出一个趋向性分类方案,即腐泥气及腐植气
The symposium on natural gas, convened by the Ministry of Science and Technology under the auspices of the Ministry of Petroleum, was held in Daqing Oilfield from August 17 to August 20, with 58 representatives from 25 units. The meeting was held in response to the problems facing natural gas exploration and research. The meeting focused on the exchange and discussion of the types of natural gas and the description of gas reservoirs. Most representatives considered that oil-based gas and coal-based gas could not cover all natural gas and proposed a new concept of humus (or terrestrial organic matter) gas. Through discussion, the meeting proposed a trend-oriented classification scheme, namely sapropel gas and humic gas