构造油气藏

为更充分反映各种油气藏形成特点，文中根据圈闭成因将油气藏划分为构造油气藏与地层油气藏两大类22亚类。

According to the origin of grap , the oil & gas reservoirs are diveded into two large types ( structural reservoir and stratigraphic reservoir ) and 22 subtypes .

地震属性与非构造油气藏勘探

Seismic Attribute and Non - Structural Reservoir Exploration

准噶尔陆相缓坡型湖盆非构造油气藏勘探

Non-Structural Reservoir Prospecting of Terrestrial-Ramp Lake Basin in Junggar Basin

河口构造油气藏特征及形成条件柯克亚背斜油气藏形成条件

Characteristic of Hekou structural petroleum pool and geological factors of its formation

论非构造油气藏综合勘探方法

On the Methods of Comprehensive Exploration for Non structural Oil and Gas Reservoir

准噶尔盆地非构造油气藏成因类型及成藏主控因素

Main Factors of Petroleum Accumulations and Origin Types of Non-Structural Reservoirs in Junggar Basin

主要有构造油气藏、地层油气藏和岩性油气藏三种类型。

There are structural oil pool , stratigraphic oil pool and lithologic oil reservoir .

苏北盆地扭动构造油气藏扭动构造与油气聚集

Strike-sliding structure traps in the Subei Basin Torsion Structure and Oil and Gas Accumulation

目前的勘探趋势已由构造油气藏转到岩性复合型油气藏。

The present petroleum exploration has trended from structural reservoirs to lithologic and stratigraphic reservoirs .

寻找非构造油气藏的新思路

New thoughts on finding non-structural hydrocarbon reservoirs

研究结果表明，该区主要发育构造油气藏、岩性油气藏及构造-岩性复合油气藏；

Research results show that structural , lithologic and structural-lithologic oil-gas reservoirs develop mainly in this area .

目前，准噶尔盆地的油气勘探已进入了以寻找非构造油气藏为主的战略转折期。

Junggar basin has now been entered into the strategic turning stage for non-structural oil-gas reservoir prospecting .

油气藏类型有（断裂）背斜油气藏、断裂鼻状构造油气藏、断块油气藏等。

Reservoir types are faulted / anticlinal , nose - like faulted , fault-blocked and so on .

其中，以冲断型及正交状、斜交状断层组合形成的构造油气藏最为发育。

The structural reservoirs formed by the thrust type and orthogonal and oblique-crossing fault complexes are best developed .

坡折带理论是寻找非构造油气藏的又一新思路。

It is concluded that the theory of slope break is a new thought of looking for non-structural reservoir .

南海北部陆架盆地内具有形成非构造油气藏的有利条件。

The northern shelf basins of South China Sea have the favorable conditions for the formation of non-structural reservoirs .

随着油气勘探开发形势的发展，油气勘探正逐渐由构造油气藏转向岩性油气藏。

With the development of oil and gas exploration situation , hydrocarbon exploration is gradually shifted from structural reservoir to lithologic reservoirs .

但是，容易寻找的简单构造油气藏大都已发现，剩下未发现的油气藏大都是复杂构造、地层和岩性圈闭油气藏。用地震技术到底能不能找到那些复杂的隐蔽油气藏？

However , most of simple reservoirs have been discovered and those undiscovered are mostly complex structural , stratigraphic and lithologic ones .

随着油气勘探开发工作的深化，勘探开发目标已由原来简单的高幅度构造油气藏转向复杂油气藏。

With the petroleum exploration and development deepening , exploration target has been diverted from simple high amplitude structural hydrocarbon reservoir to complex reservoir .

方案不仅包括了常见的地层岩性油气藏，也包括了古构造油气藏、向斜油气藏、易伤害低渗透油气藏等多种特殊类型。

It includes not only stratigraphic and lithologic reservoirs , but also paleostructure trap reservoirs , syncline reservoirs and low permeability reservoirs being susceptible to damage , etc.

在论述盆地侏罗系和白垩系沉积特征的基础上，提出了形成非构造油气藏的主控因素和寻找非构造油气藏的有利地区。

Given depositional features of Jurassic and Cretaceous , this paper presents the dominant factors that shape the non-structural reservoir and favorable areas searching for such reservoirs .

目前，发现的油气田主要为背斜型构造油气藏，找到具有接替意义的非背斜圈闭是现在勘探任务的重中之重。

The fields found are mainly anticline structure reservoirs at present . The most important of exploration assignment is to find non-anticline traps which replace the old ones .

酒泉盆地南缘山前冲断带构造油气藏和富油凹陷内的构造&岩性油气藏为该盆地两个主要的勘探领域。

The structural reservoir in piedmont thrust zone and structural-lithologic reservoir in oil-rich sag of southern margin of Jiuquan basin are two main exploration fields in the basin .

讨论了坡折带与非构造油气藏的关系，阐述了如何利用坡折带理论指导非构造油气藏勘探。

Based on these , this paper discussed the relationship between slope-break zone and non-structural reservoir and highlights how to apply this theory in prospecting of non-structural oil-gas reservoirs .

提出了新的非构造油气藏分类方案，以便更适应隐蔽油气藏勘探的需求和加大理论应用的便利性。

A new classification method for non-structural oil-gas reservoirs was proposed to meet the demand of exploration for subtle traps and to enlarge convenience of theory application in China .

但随着各大油气田由大型构造油气藏的勘探向着隐蔽油气藏特别是岩性油气藏勘探的转变，油气勘探的难度也越来越大。

Along with changeover from exploring large-scale structural hydrocarbon reservoirs to seeking subtle hydrocarbon reservoirs , especially lithologic hydrocarbon reservoirs , the search for oil and gas becomes more sophisticated .

特定的石油地质条件和勘探阶段导致目前的探明储量，层位上以中、新生界为主，区域上以东中部区为主，类型上以构造油气藏为主。

Because of the special petroleum geology conditions in China , presently proved reserves were mainly found in Mesozoic Cenozoic strata in the eastern region and were mainly in structural pools .

单断型凹陷缓坡超覆带是形成地层油气藏的最有利带，缓坡多级断阶带是构造油气藏的最有利带。

So , the overlap zone in plain slope of single-fault depression is prospecting in stratigraphic traps exploration and stage fault bench zone in plain slope is favorable in structural traps .

但是，随着勘探的深入发展，剩余油气资源分布分散，油气藏规模小，而且非构造油气藏居多，常规勘探难度增大，勘探成本增高。

But , followed with further development , the rest of petroleum resources distributed decentralized , oil / gas reservoirs is small , and most of them are non-structural oil-gas reservoirs .

同生向斜中大量的岩性油气藏（一些常具有异常高压）与构造油气藏配合，构成了复式油气富集区。

A lot of lithologic reservoirs ( some of them are characterized by abnormally high pressure ) combined with structural oil pools result in composite areas rich in oil and gas accumulation .