- 更多网络例句与压实作用相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Objective To observe the effect of calcium hydroxide glycerin paste on dissolution of smear layer inside the root canals.
认为这一地区重要的成岩作用类型有压实作用、胶结作用及溶解作用。11。目的观察氢氧化钙甘油糊剂对根管壁玷污层的溶解作用。
-
Porosity declines exponentially inthe compaction portion,however porosity keeps constant in the elastic portion.
本文将岩石压实的全过程分成了压实作用段和弹性作用段。
-
Compaction , quartz secondary enlargement and kaolinite an aphase-infilling are main diageneses to damage pores . The solution of felspar and carbonate minerals are the chief diageneses to form sencondary pores .
压实作用,石英次生加大和高岭石的后期充填作用是使孔隙遭受破坏的主要成岩作用类型,长石和碳酸盐矿物的溶蚀作用是形成次生孔隙的主要成岩作用类型。
-
Compaction , quartz secondary enlargement and kaolinite an aphase infilling are main diageneses to damage pores . The solution of felspar and carbonate minerals is the chief diageneses to form sencondary pores .
压实作用,石英次生加大和高岭石的后期充填作用是使孔隙遭受破坏的主要成岩作用类型,长石和碳酸盐矿物的溶蚀作用是形成次生孔隙的主要成岩作用类型。
-
The diageneses include compaction, cementation, metasomatism and dissolution, etc.
成岩作用包括压实作用、胶结作用、交代作用、溶解作用等。
-
Using elastic multilayer theory , the compressive stress and tensile stress of the subbase course by vibrating compaction are calculated and analyzed.
将振动压路机对被压实层施加的作用力简化为圆形均布荷载,利用弹性层状体系理论,对基层振动压实作用下的底基层压应力和拉应力进行了计算分析。
-
Diagenesis types include compaction,cementation, solution and metasomasis.
成岩作用类型主要包括压实作用、胶结作用、溶解作用和交代作用,其中胶结作用使储层原生孔隙迅速变差,而溶解作用是次生空隙发育的主要因素。
-
Results The diagenetic grade of Permian rift basin was quite high, and the mechanical compaction resulted in the great loss of the original pore. The eodiagenesis and telodiagenesis were important to the reservoir, and fractures were the dominant hydrocarbon migrating pathway and accumulating space; In Triassic-Paleogene Formation, mechanical compaction was as important as pressolution, and the most original pore was preserved. The exodiagenesis stage of late hercynian movement, indosinian movement and Yanshan movement played the vital role in the diagenetic evolution and hydrocarbon migration and accumulation of the basin. The argillaceous dolomite and algal dolomite discaved in Permian, which were formed probably by hybrid process in high salinity lake which had the fresh water interfused in.
结果 二叠纪裂谷盆地的成岩强度大,以机械压实作用为主,原生孔隙丧失多且早,晚期成岩作用较重要,裂缝是油气运聚的通道和空间,可出现次生孔隙发育带;三叠纪-古近纪拗陷盆地的成岩作用表现为机械压实和化学压实作用并重,原生孔隙多被保留;晚海西、印支、燕山运动等表生成岩阶段对该区的成岩演化和油气运聚起到重要作用;二叠系中特征的泥云岩和藻云岩可能是在有淡水注入的较高盐度湖泊中经混合作用而形成的。
-
The reservoir rock types in the region of interest are grain limestone, algal limestone, cryptite, siltstone, muddy limestone and mudstone. The thesis identified as a result of changes in the deposition causing the heterogeneity in plane, and then the geological oil reserves have been calculated in accordance with the areal heterogeneity.3、Based on the data of core analysis, bore logging, array induction imaging log and FMI, porosity and permeability model were built using regression analysis. Through testing 45 rock samples, a, b, m, n value were obtained and used to calculate single-layer oil saturation value using the Archie formula. According to the theory of laterolog and inductolog, resistivity ratio and cross plot were used to identification effective thickness. Effective thickness was identified delicately in 103 wells. Based on the over work, active porosity and oil saturation was calculated accurately.4、According to observation of 100 pieces of the thin slices, cast thin slices and 383m core in three wells, the chief diagenesis in this area were compaction, cementation, denudation and cataclasis. Cementation and denudation were universally influenced active porosity this area. The intergranular pores, residual pores and secondary pores were formed in thin carbonated reservoir of lacustrine facies.5、The influence of reservoir heterogeneity to reservoir calculation was analyzed systematically using actual data. And the conclusions were as follows:①The principal reason leading to oil distribution unequal is interior structural feature of reservoir in structural hydrocarbon reservoir.
确定了由于沉积微相的变化而导致的平面非均质性,进而在平面上按照平面非均质单元计算了石油地质储量。3、利用岩心分析、常规测井曲线与阵列感应、成像测井资料相结合,分岩性利用回归分析方法建立了储层孔隙度、渗透率模型;通过对45块岩样进行岩电试验,获取了a、b、m、n值,利用阿尔奇公式计算了各单层含油饱和度值;根据侧向电阻率和感应电阻率串并联特性,利用电阻率比值法与常规交会图法相结合重建了有效厚度图版,对全区103口井目的层段进行了有效厚度精细划分,通过以上工作,准确求取了储量计算单元内有效厚度参数、有效孔隙度参数以及含油饱和度参数。4、通过对研究区3口井383m岩心观察,100余块薄片、铸体薄片镜下鉴定得出:油泉子油田上、下油砂山组储层主要成岩作用是压实作用、胶结作用、溶蚀作用和破裂作用,其中溶蚀作用、胶结作用最普遍,这两种作用对有效孔隙度影响最大,以上成岩作用形成了原生粒间孔、粒间残余孔和次生孔隙(如粒间溶孔、粒内溶孔、铸模孔、晶间孔等)为主的薄层湖相碳酸盐岩储层。5、利用实际资料,系统分析了油藏非均质对储量计算的影响,认为:①对于构造油气藏而言,油气藏构造及断裂特征是造成油气分布不均的首要原因,储集条件相同的条件下,构造高部位有利于储存油气,油气在垂向的重力分异体现了油气藏内部构造的不均一特征。
-
Study shows that compaction and cementation can play a destructive role in Suining formation reservoir,while dissolution and fracturing can play a constructive role in that.The main facies of Suining formation are ferruginous-shale film,anhydrite,dolomite and calcite.The micro-fracture and grain-edged fracture mainly resulted from compaction fracturing,compaction slipping and tectonic dynamic force greatly improve the reservoir permeability.
研究表明:①对遂宁组储层起破坏作用的是压实作用、胶结作用和交代作用,而溶蚀作用、压裂作用则对储层起到建设性作用;②遂宁组最主要的成岩相组合为铁泥膜-硬石膏-白云石-方解石成岩相;③由压实破裂、压实滑动和构造动力形成的微裂缝、粒缘缝有效改善了储层的渗透性。
- 更多网络解释与压实作用相关的网络解释 [注:此内容来源于网络,仅供参考]
-
pressure solution:压溶
压密系数||coefficient of compaction | 压溶||pressure solution | 压实[作用]||compaction
-
pressure-solution structure/pressure solution:压溶构造
压刻痕(工具痕)tool mark | 压溶构造pressure-solution structure/pressure solution | 压实作用compaction