【摘要】 2006年随着M17井在上石炭统卡拉岗组玄武岩、安山岩储集层中获得高产油气流,揭开了三塘湖盆地石炭系火山岩油气藏勘探开发的序幕。截止目前,已经查明优质储量5000×104t左右,成为吐哈油田油气储量增长和产能建设的重要领域。而火山岩储集层描述则是制约该层系油气勘探开发的难点,为此,介绍了通过多学科联合研发所形成的火山岩岩性岩相描述、测井火山岩岩性识别、地震火山岩岩体识别等火山岩储集层描述技术,该技术为下一步寻找优质火山岩储集层具有指导意义,对三塘湖盆地石炭系火山岩油气藏的勘探和开发奠定了基础。更多还原

【Abstract】 In 2006,at the M17 well in the C2k basalt,high-yield oil and gas reservoir in the flow meant that the Santanghu Basin Carboniferous volcanic rocks of oil and gas exploration and development of Tibetan began.Up to now,high-quality reserves of about 5000 × 104t have been identified,which has become the key areas of Turpan-Hami Oilfield which indicated the growth of oil and gas reserves and production capacity.The volcanic reservoir description constrained the oil and gas exploration and development.So different description technologies of volcanic rock reservior are introduced in the paper,which has guidance for serching of excellent reservior of this type and provides foundation for exploration and development of this type of reservior in SanTangHu Basin.更多还原