地震属性与非构造油气藏勘探

新疆石油地质 ›› 2005, Vol. 26 ›› Issue (5): 485-488.

地震属性与非构造油气藏勘探

刘传虎

中国石化胜利油田新疆勘探开发分公司,乌鲁木齐830000

收稿日期:2005-03-04 出版日期:2005-10-01 发布日期:2020-11-23
作者简介:刘传虎(1964-),男,山东恒台人,教授级高级工程师,博士,石油地质,(Tel)0991-7889272(E-mail)skxjkigs@sohu.net

Seismic Attribute and Non-Structural Reservoir Exploration

LIU Chuan-hu

Company of Exploration and Development, Shengli Oilfield Company, Sinopec, Urumqi, Xinjang 830000, China

Received:2005-03-04 Online:2005-10-01 Published:2020-11-23

摘要/Abstract

摘要： 地震属性是从地震资料中提取的能够反映储集体及其含油气性的特征参数。地下任何地质体及其性质的变化都将引起地震响应信息发生相应的变化,因此利用各种地震属性研兖地震波的动力学特征,可以获得地下地质体的类型、岩石物性、储篥性能及变化规律等信息。非构造油气藏就是形态、特征不明显,在地震剖面上用常规方法无法识别的地层、岩性及复合型的圈闭。针对非构遭油气藏的特点,根据地震相特征,结合其他资料,对济阳坳陷非构造油气藏进行地震预测,在油田的勘探开发中取得了良好的预测效果。

关键词: 地震属性, 非构造油气藏, 地震敷据, 储集层, 含油气性

Abstract: Seismic atribute from seismic data is a series of characteristic parameters reflecting reservoir body and oil-gas bearing proper-ties. Any change of geologic body and its nature will lead to change correspondingly in seismic response infornation. The study of dynamic feature of seismic wave by using various seismic attributes allows to obtaining the type of geologic body, rock physical property, reservoir quality and their variations. The non-structural reservoirs are the strata, lithology and complex traps being indistinct in shape and feature and unable to be recognized by conventional methods in seismic profile. In view of such a reservoir, integrating with its seismic facies and other information, the seismic prediction of non-structural reservoirs in Jiyang depression is made, and good effects have been laken in its field 's exploration and development.

Key words: seismic atrbule, non-structural reservoir, seismic data, reservoir rock, oil-gas bearing property

中图分类号:

刘传虎. 地震属性与非构造油气藏勘探[J]. 新疆石油地质, 2005, 26(5): 485-488.

LIU Chuan-hu. Seismic Attribute and Non-Structural Reservoir Exploration[J]. Xinjiang Petroleum Geology, 2005, 26(5): 485-488.

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