济阳坳陷

济阳坳陷CO2气成藏机理与成藏模式研究

The Study of the CO_2 Forming Mechanism and Mode in Jiyang Depression

济阳坳陷火山活动和CO2气藏的关系研究

The relativity of igneous activity and co_ ( 2 ) gas reservoir in Jiyang Depression

断裂及岩浆活动对幔源CO2气成藏的作用&以济阳坳陷为例

Fault and Magmatic Activity as Control of Mantle Source CO_2 Gas Accumulation : A Case Study of Jiyang Depression

AVO技术在济阳坳陷浅层气勘探中的应用

The application of AVO technique for shallow gas survey in Jiyang Depression

济阳坳陷已陆续发现了7个无机二氧化碳气藏，气藏中的CO2含量大都在60%以上。

There are seven inorganic CO_2 gas reservoirs discovered in Jiyang Depression , and the contents of CO_2 is always more 60 % in the inorganic CO_2 gas reservoirs .

以上种种特征都说明，济阳坳陷非烃类气藏中气体具有多来源的特征，但CO2主体是无机成因，并主要来自地幔，少量来自有机成因；

All results above account for that CO_2 gas in Jiyang Sag have multi origin and mainly abiogenetic , and mantle is the dominating source , a few may come from biogenesis ;

整个济阳坳陷的CP地层处于成熟高成熟阶段，Ro值在06%～1%的范围内。

All the Carboniferous-Permian strata exist in a maturation or over-maturation stage , with Ro values varying between 0.6 % and 1 % .

早始新世末期是一个构造转型期，鲁西南和济阳坳陷发育了近EW向的断层；

The structural transition age is in the late Early Eocene , during which the EW-striking faults are formed in Southwest Shandong and Jiyang Depression ;

利用AVO地震检测技术检测的地震亮点在济阳坳陷直接寻找浅层岩性气藏取得了丰富的地质成果。

The plentiful geologic results were acquired in directly prospecting shallow layers of lithologic gas reservoir using seismic bright spot and AVO information techniques in Jiyang depression .

中、晚始新世是郯庐断裂右旋剪切活动最强烈的时期，鲁西南和济阳坳陷发育了NE向断层。

The most active age of dextral share of Tancheng-Lujiang fracture is in the Middle and Late Eocene , during which the NE-striking faults are formed in Southwest Shandong and Jiyang Depression .

三叠纪为板内造山作用阶段，济阳坳陷曾为五条NW向的以逆冲断层为主的压性构造带占据，早&中侏罗世造山作用结束；

The intraplate thrust orogenic phase ( from the Triassic to Middle Jurassic ): represented by the development of five NW striking compressive belts , which were mainly reverse faults .

在济阳坳陷目前已发现的114个主要砂岩透镜体油藏中，有112个处于排烃门限（2500m）以下。

There have been proven 112 reservoirs with the buried depth greater than 2500m among 114 main sand lens reservoirs in the Jiyang Depression .

济阳坳陷中生代以NW向断裂活动为主；新生代早期盆地发育受NW向和NE向断裂共同控制，沙河街组四段沉积后，以NE向断裂活动为主。

Dominated by NW-trending faulting during the Mesozoic and jointly controlled by NW-and NE-trending faults in the Early Cenozoic , Jiyang depression was then governed by NE-trending faulting after the deposition of 4th Member in the Shahejie Formation .

济阳坳陷剩余石油资源总量为46.72×108t，占坳陷剩余资源总量的55%，整个坳陷还有较大的油气勘探潜力。

The total residual resources are 46.72 × 10 8 t in the Jiyang Depression , suggesting there is still a good exploration potential .

研究结果表明：孔店期，济阳坳陷继承了中生代后期的断裂发育特点，盆地格局受NW向断层活动控制，NE（ENE）向断层尚未对盆地发育产生重要影响；

The faults in the Ek stage remained the same features of the late Mesozoic , i.e. , the NW trending faults controlled the basin pattern , and the NE ( ENE ) trending faults had little effect .

济阳坳陷下第三系石油资源评价单独对油页岩进行了盆地模拟和资源量的计算，其石油资源量高达13.8×108t。

Oil shale was separately basin-modelled and calculated in the Eogene petroleum resource evaluation of the Jiyang Depression , and its total amount resources was 13.8 × 10 ~ 8 t.

通过对济阳坳陷4000m深度水平切片并结合对中生代J-K西洼组地层残留等厚图的分析，初步恢复了济阳坳陷中生代原型盆地；

Based on the analysis of the 4000m deep horizontal slice and the Mesozoic ( J-K ) Xiwa formation residual isopach map of Jiyang sag , the Mesozoic original basin was preliminarily restored in the paper .

应用此项技术在济阳坳陷东营凹陷八面河油田识别低阻油层、寻找剩余油富集区取得了成功，累计新增探明储量248×104t，增加可采储量50×104t。

This technique is used to search for residual oil enrichment zones , the result is successful . The totalized newly proved reserves are 248 × 10 4t and available reserves are 51 × 10 4t .

文中应用盆地模拟技术，确定了济阳坳陷烃源岩大约在3900m进入大量生气窗。

Basin simulation shows that source rock in Jiyang depression is determined to reach threshold of generating a large amount of gas at the depth of about 3900m .

利用裂变径迹法测定了济阳坳陷第三系馆陶组至孔店组碎屑沉积岩的年龄，并将所测年龄与古地磁极性年龄、K-Ar法同位素年龄相对比，三者基本一致。

The age of clastic sedimentary rock of the Tertiary Guantao formation to Kongdian for - mation in the Jiyang sag was determined by using the method of fission track and compared with those ages determined by palaeo-geomagnetic polarity and K-Ar isotope , the results were almost the same .

随着石油勘探研究的不断深入，砂岩透镜体油藏日益受到重视。在济阳坳陷目前已发现的114个主要砂岩透镜体油藏中，有112个处于排烃门限（2500m）以下。

With the gradually development of the petroleum exploration , more and more lens reservoirs have been discovered and been paid more and more attention . There have been proven 112 reservoirs with the buried depth greater than 2500m among 114 main sand lens reservoirs in the Jiyang Depression .

馆陶晚期以挤压为主，最大主张应力不超过0.1MPa，济阳坳陷中部水平剪应力右旋，而东西两侧显示左旋剪切特征。

In later Guantao Formation , compression is primary , the maximal principle stresses no more than 0.1 MPa , and in central of Jiyang Depression horizontal shear stresses are dextral displacement , but sinistral displacement showed in west and east .

济阳坳陷三维地震成果资料品质评价

Evaluation on the quality of 3D seismic data in Jiyang Depression

济阳坳陷隐蔽圈闭成藏主控地质因素分析

Major geological control factors on subtle trap reservoirs in Jiyang depression

济阳坳陷中浅层气溶脱机制及成藏规律

Exsolution Mechanism and Gas-Accumulation Feature in Shallow-Middle Depths in Jiyang Depression

济阳坳陷低电阻率油层的微观机理及地质成因

Geologic origin and microcosmic mechanism of low-resistivity layers in Jiyang Depression

济阳坳陷深层稠油成因机理、储层评价与成藏规律

Formation Mechanism , Reservoir Evaluation and Accumulation of Deep Viscous Oil

济阳坳陷石炭二叠系沉积与层序地层分析

Sedimentation and Stratigraphic Sequence Analysis of Permo-carboniferous System in Jiyang Depression

济阳坳陷下第三系碎屑岩微观相标志

Microfacies markers of clastics of the lower Tertiary in Jiyang sag

济阳坳陷车3潜山油气勘探新发现

New discoveries during hydrocarbon exploration over Che 3 buried hill in