Dong-pu Sag is a fault basin in palaeogene, with overlying depressed-type sediments in Neogene.
东濮凹陷在古近纪为断陷盆地，新近纪为坳陷沉积。
In the Palaeogene, the strata, sedimentary and structural evolution in North Shandong can be comparable with those in Southwest Shandong.
鲁北地区和鲁西南地区古近纪盆地在地层、沉积和构造演化上都具有可对比性。
Therefore, if good objects are going to be chosen in zones of palaeogene, the fine tectonic interpretation and reservoir prediction must be needed.
为此，要想在该区上第三系目的层段优选有利目标，必须对其进行精细构造解释和储层预测。
The formation superpressure system developed in the Palaeogene system of Dongying Fault Basin plays an important role in hydrocarbon migration and accumulation.
东营断陷盆地古近系发育的地层流体超压系统对油气运聚、成藏至关重要。
From Triassic to Palaeogene, the plate squeezing action weakened and Junggar basin gradually entered a depression-subsidence phase from the intense compressive phase.
三叠纪至古近纪，板块挤压作用减弱，准噶尔盆地由强烈压陷期逐渐进入坳陷沉降阶段。
Mian-120 Area is located on the south-west end of Bamianhe Oilfield, the main reservoirs include Sha-3 Zone and Sha-4 Zone of Shahejie formation of palaeogene system.
面120区位于八面河油田西南端，主要含油层系为下第三系沙河街组沙三段与沙四段。
The abundant AOM of the Wenchang Formation reflects the high productivity in the surface water and reducing dysoxic conditions in the bottom water of the Palaeogene lake.
文昌组的无定形有机质反映了古湖泊表层水的高生产力和湖底水体的贫氧环镜。
The Palaeogene system in the southern west sag of the Dongpu depression consists of rift lacustrine deposits, and is developed with fluvial, delta, alluvial, fan delta and lacustrine facies.
东濮凹陷西洼南段老第三系属地堑型湖盆沉积，主要发育河流相、三角洲相、冲积扇相、扇三角洲相以及湖泊相。
The magma of melted detaching and sinking crystal completely mixes with that of the melted crust in the magmatic chamber of crust, which forms the Palaeogene syncollision and volcanic arc magma.
堆晶体发生部分熔融，拆沉物熔融岩浆与地壳熔融岩浆于地壳岩浆房产生完全混合作用，形成古近纪具同碰撞及弧火山属性的岩浆。
The magma of melted detaching and sinking crystal completely mixes with that of the melted crust in the magmatic chamber of crust, which forms the Palaeogene syncollision and volcanic arc magma.
堆晶体发生部分熔融，拆沉物熔融岩浆与地壳熔融岩浆于地壳岩浆房产生完全混合作用，形成古近纪具同碰撞及弧火山属性的岩浆。
应用推荐