您要查找的是不是：
- The Donghe sandstone of the Tarim Basin is a known oil reservoir with widespread but irregular lateral distribution. 东河砂岩是塔里木盆地已知的储集层,横向展布不均匀,由于地震分辨率的限制,很难准确描述东河砂岩的空间展布。
- The Donghe sandstone is composed of denudation facies,primary pore facies, denudation-primary pore facies and carbonate cementation facies. 东河砂岩由溶蚀相、原生孔隙相、溶蚀-原生孔隙相和碳酸盐胶结相组成。
- The Donghe sandstone member of Upper Devonian and the lower sand stone member of Silurian are the most potential exploration targets in this area. 其中东河砂岩段和志留系下砂岩段是塔中地区碎屑岩储层最具勘探潜力的目的层系。
- The Donghe Sandstone was broadly deposited in the early stage of the marine transgression,but it is not an isochronous stratigraphic unit. 东河砂岩是一套覆盖广泛的海侵初期的沉积产物,但不是一个等时沉积体,相当于晚泥盆世晚期至早石炭世早期沉积,具体沉积时间各地有差异。
- Based on the study of diagenetic facies,the heterogeneous reservoir of Donghe sandstone of the east slope of Lunnan in Tarim Basin is subdivided into six diagenetic facies. 对塔里木盆地轮南东斜坡东河砂岩非均质性储集体进行成岩岩相分析,划分为6种成岩岩相。
- Heterogeneity of geological modeling is an important aspect of research is Intercalations Donghe Sandstone indispensable to the heterogeneity of the studies. 非均质性研究是地质建模重要内容，隔夹层研究是东河砂岩非均质性不可缺少的研究内容。
- During the end of the Devonian and the early Carboniferous, sea water was invaded again, a new transgress overlap was turned up, and a set of Donghe sandstone was widespread. 在泥盆纪末期至早石炭世早期，又出现了一次新的海水侵入，发育了分布广泛的东河砂岩。
- Abstract The oil and gas accumulation of the Carboniferous Donghe sandstone in the upwelling areas of the Mid-Tarim Basin is a structural trap accompanying with stratigraphic control factors. 塔里木盆地塔中隆起区石炭系东河砂岩油气藏是一个具有地层控制因素的构造圈闭油气藏。
- By this method the high resolution of diplog is fully exerted, with highly interpreting accuracy arid good result, taking Donghe sandstone of HD4 oilfield in Tarim basin as an example. 这种方法充分发挥了倾角测井分辨率高的优势，提高了解释的精度，成功地对塔里木盆地HD4油田东河砂岩这样一套单一厚砂层的沉积微相进行了精细划分，取得了较好的效果。
- On the point favorable reservoir zones are predicted.It is suggested that Donghe Sandstone and Bioclastic Limestone Members should be main targets of oil-gas exploration in the region. 据此作出有利勘探区带预测，建议将东河砂岩段和生屑灰岩段作为本区油气勘探的重要目标。
- Based on paleontology and stratigraphy studies in recent years, conodont and sporopollen were successively found nearby boundary of Carboniferous-Devonian, so “Donghe sandstone" is put in Devonian. 经过近几年的古生物地层学的研究，人们先后找到了石炭-泥盆系界线附近的牙形石、孢粉化石，从而将“东河砂岩”划归泥盆系，被大家所接受。
- Recognize and Predict the Pinch-out Boundary of Donghe Sandstone in Caohu Depression by Applying Model Forwarding 利用模型正演进行草湖凹陷东河砂岩尖灭线识别与预测
- Characteristics of Carbonate Cement in Donghe Sandstone and Its Effect on Reservoir 东河砂岩中碳酸盐胶结物特征及对储层的影响
- Keywords Tazhong 4 Oilfield;Carboniferous System;Donghe Sandstone;Pebbly sandstone sub-member;Littoral sedimentation.; 塔中4油田;石炭系;东河砂岩段;含砾砂岩亚段;滨岸沉积;
- Keywords the Bioclastic Limestone Member;Donghe sandstone interval;Sedimentary facies;Reservoir characteristics;Southwestern Tarim Basin; 生屑灰岩段;东河砂岩段;沉积相;储层特征;塔西南地区;
- Keywords Hade 4 oil field;Donghe sandstone;subtle reservoir;seismic explanation;tectonic description;pinch-out line;sequence stratigraphy;water-oil contact; 哈得4油田;东河砂岩;隐蔽油;藏地震解释;构造描述;尖灭线;层序地层学;油水界面;配套技术;
- Roll deposits cut across sandstone bedding. 卷型矿床切穿砂岩的层理。
- Changchun Donghe OE Tech Co., Ltd. 长春东河光电技术有限公司。
- Sand was deposited which hardened into sandstone. 沙经沉积固结形成沙岩。
- The sandstone and shale units are of the same age. 砂岩和页岩单元是同时的。
