摘要青化砭油田上三叠统长2辫状河砂岩储集层物性主要受沉积相及成岩作用的控制。
The reservoir quality is strongly influenced by the depositional facies and diagenesis of the Chang 2 sandstones of braided river facies in Qinghuabian oil field.
川西前陆盆地上三叠统储层具有正常压实和欠压实两种类型。
The Upper Triassic reservoir in west Sichuan foreland basin has experienced normal compaction and ancompaction.
塔北沙雅隆起及邻区的中三叠统可划分出披覆构造型勘探层。
Middle Triassic in Shaya Uplift and the adjacent area is one of important exploration targets.
矿源层为中三叠统浊积岩。
从储层基本特征入手，对塔河油田碎屑岩储层石炭系和三叠系的岩石矿物特征、储层物性特征、孔隙结构特征进行了系统的分析。
This article analyzed rock mineral properties, reservoir physical characteristics and pore structure features of Carboniferous and Triassic systems of clastic reservoir in Tahe oilfield.
首次于壤塘县曼迪乡上三叠统侏倭组的滑塌堆积层中，采获异地埋葬珊瑚群化石，建立三叠纪双壳类两个生物带；
The allopatric coral fossils are collected in the olistostromes of the Upper Triassic Zhuwo Formation in Mandi, Zamtang, and two biozones of Triassic bivalves are established.
根据关键界面识别，苏南地区三叠纪地层可划分为3个层序。
The Traissic Stratigraphy in South Jiangsu can be classified into 3 sequences based on the distinguishment of crucial interface.
盆地沉积盖层由中生界三叠系、侏罗系、新生界第三系、第四系组成，侏罗系是其主要勘探目的层。
Sediment cover consists of Trias, Jurassic, Tertiary and Qaternary, but Jurassic is the mainly exploited stratum.
鄂尔多斯盆地三叠系延长组长1段发育一套深湖相浊积岩及数层暗色泥岩。
Dark mudstones and the turbidites of deep lake facies were discovered recently in the Member 1 of Yanchang Formation, Upper Triassic in Ordos Basin.
吴旗地区主力油层为上三叠统延长组长61，属于特低渗储层。
The chang 61 low permeable reservoir in Yanchang Formation in the Upper Triassic is the main oil layer in Wuqi area.
本文采用沿层相干拾取结合偏移剖面对比方法，对上三叠统须家河组砂岩储层的裂缝发育情况进行预测。
So we use the methods of combing and comparing correlation analysis and offset seismic profile to predicting the growth level of cracks of Xujiahe reservoir.
上三叠统在南、北坳陷为次深海盆地相沉积，发育一套黑色页岩烃源层；
The Upper Triassic Formation is sub-abysmal basinal facies deposit in the south and north depressions. A black shale layer developed.
志丹地区侏罗系、三叠系储层是低孔、低渗储层，压实程度高，地质解释模型与测井解释模型拟合复杂。
The Jurassic and Triassic reservoirs in Zhidan area have low porosity and permeability, and are highly compacted.
桑南三叠系中油组储层物性好，属高孔隙、渗透性好的储层。
Reservoirs in Triassic mid member in Sangnan area are of good physical properties with high porosity and good permeability.
川东北地区是一个具有复杂构造的中新生代盆地，以海相沉积为主的三叠系是重要的储层。
Abstract1 Northeast Sichuan basin is a Mesozoic-Cenozoic basin with complex tectonics, Triassic formation based on Marine deposits was an important potential resource and reservoir.
塔河油田三叠系油气产层为低阻油气层。
The Triassic productive intervals of oil and gas in Tahe oil field belong to low-resistivity reservoirs.
下三叠统嘉陵江组二段是四川盆地中部磨溪地区最为发育和有利的层段。
Member 2 of the Lower Triassic Jialingjiang Formation is the best developed and advantageous segment in the Moxi province in the center of Sichuan.
鄂尔多斯盆地三叠系延长纽储集层为低渗透、特低渗透储集层。
The reservoirs of Erdos Basin Mesozoic Triassic Yanchang Team are low permeable and very low permeable reservoirs.
在逆冲断裂的下盘，是一套正常沉积层序的地层，分别为侏罗系、三叠系、石炭—二叠系、寒武—奥陶系等地层。
There is a normal deposition sequence stratigraphy beneath the lower wall of over-thrust fault, such as Jurassic, Triassic, Permian-Carboniferous, Cambrian-Ordovician system.
在逆冲断裂的下盘，是一套正常沉积层序的地层，分别为侏罗系、三叠系、石炭—二叠系、寒武—奥陶系等地层。
There is a normal deposition sequence stratigraphy beneath the lower wall of over-thrust fault, such as Jurassic, Triassic, Permian-Carboniferous, Cambrian-Ordovician system.
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