准噶尔盆地“九五”油气勘探进展及“十五”勘探方向  

Petroleum Exploration Progress Made During the Ninth Five-Year Plan Period and Exploration Orientation for the Tenth Five-Year Plan Period in Junggar Basin．

作　　者：王宜林[1] 姜建衡[1] 张义杰[1] 王绪龙[1] 张年富[1] 匡立春[1] 燕启胜[1] 

机构地区：[1]中国石油 新疆油田分公司,新疆克拉玛依834000

出　　处：《新疆石油地质》2001年第4期284-286,共3页Xinjiang Petroleum Geology

摘　　要：“九五”期间，准噶尔盆地油气勘探成果显著，发现了莫北、三个泉两个油气富集带，探明并开发了沙南、石南油田及呼图壁气田，地质认识不断深化，提出了复合油气系统和富油气系统概念，建立了适于陆梁隆起区的“源外沿梁断层控制阶状油气运聚模式”和中央坳陷区的深源浅聚运聚模式。“十五”期间，新疆油田公司应继续以“突出预探，重在发现，择优探明，注重效益”为方针，分战略展开、战略突破、战略准备三个层次开展油气勘探，以玛湖－盆1井西、昌吉、东道海子－大井三个复合油气系统中的继承性正性构造单元及其斜坡区为重点目标区，以白垩系、侏罗系和下第三系为首选勘探层位，同时兼顾石炭系—三叠系勘探以及深层大构造勘探。： During the ″Ninth Five-Year Plan″ period， there are significant exploratory results showed by a series of new discoveries， including two petroleum accumulation belts of Mobei and Sangequan， discovering and developing three gasfields of Sha＇nan， Shinan and Hutubi， which made are historic breakthrough in exploration of northern Tianshan mountain front area． Based on such exploration results and Geological knowledge， this paper suggested conceptions of compound petroleum system and richening petroleum system， established two exploration patterns suited to Luliang uplift area and the central depression area respectively， namely paying attention to their own peculiar migration and accumulation patterns， corresponding to former off oil-source， along ridge， faults controlled， step shape occurrence， and latter deep source origin， migration and accumulation into shallower zones． It is pointed out that the exploration strategy for Xinjiang Oilfield Company during the Tenth Five-Year Plan period should be summarized as 'Focusing on wildcat， discovery， optimum drilling programming， to obtain best benefit'． Strategically this has to be carried out the procedure in three steps： deployment， breakthrough and allround standby action． The important targets regions are the inherent positive tectonic elements and their slope areas of three compound petroleum systems： Mahu－Well Pen 1 west， Changji and Dongdaohaizi－Dajing． The first important target formations are Cretaceous， Jurassic and lower Tertiary， with paying attention to Carboniferous－Triassic as well as the exploration of deep-buried giant structures．

关 键 词：准噶尔盆地 五年计划 油气勘探 勘探方向 复合油气系统 油气运聚模式 

分 类 号：P618.130.8[天文地球—矿床学] TE13[天文地球—地质学]