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- Air enters the pore space and air-water interfaces are present in the pore space. 空气进入孔隙空间且在孔隙空间存在空气-水接触面。
- The water squeezed out of the pore space, along with the drops of oil and gas, moves toward high zones with lower pressure. 被压力从岩石孔隙空间之中挤出的水以及夹带在水中的油雾雾珠和气泡会迁移到具有较低压力的高带中去。
- The pore space consists of intergranular dissolved pore, intragranular dissolved pore, moldic pore and fracture. 储层的主要孔隙空间为粒间溶孔、粒内溶孔、铸模孔和裂缝。
- The Daqing volcanic gas reservoir is deep,and the types of reservoir's rock and pore space are complex. 大庆火山岩气藏储层埋藏深,岩石类型复杂,储集空间复杂多样且较为致密、物性差,属于低孔低渗储层。
- The presence of fractures may present a conduit for steam to cover a large volume pore space. 存在的裂缝能提供一个通道以便蒸汽进入大量孔隙空间。
- The configuration of the pore space is different from that which would be obtained from the packing of uniform spheres. 自然界物质孔隙结构与均匀球粒的堆积而形成的孔隙是不同的。
- Type of pore in reservoir is mainly secondary pore space, mainly including intragrain vugular pore and puncta. 喉道类型以片状、弯片状为主;
- Carbonate buried-hill of rifted basin has 3 basic types of reservoir: fracture,corrosion and pore space. 断陷盆地碳酸盐岩潜山发育了裂缝型、溶蚀型和孔洞型3种基本储层类型。
- Fluid resistance drop of Johnson screen is apparently lower than the one of wire-cloth and orifice plate within some certain range of pore space. 在一定的孔隙范围内,约翰逊网的流体阻力降明显小于编织网和孔板结构的阻力降。
- The pore space consists of intergranular pore, intergranular dissolved pore, intragranular dissolved pore, intercrystalline pore, moldic pore and fracture. 主要的孔隙空间为粒间孔、粒间溶孔、粒内溶孔、晶间孔、铸模孔和裂缝;
- Incubation test showed that when soils have same water filled pore space (WFPS) content, the influence on N2O emission of soil from wet to dry is bigger than that from dry to wet. 培养结果说明,在相同的土壤孔隙水含量(WFPS)条件下,土壤由湿变乾过程产生的N2O通量高于土壤由乾变湿过程中的产生量;
- Deep-buried karsts cause the formation of deep corrosion pore space and lead to uniform oil-water boundary and same erosion characters between Archean and Paleozoic. 深埋藏溶蚀作用对碳酸盐岩先成孔隙的溶蚀改造和太古界与下古生界之间统一油水界面的形成具重要影响;
- The squeezed out water is kept moving for the same time and even longer, and the path of its migration may cover hundreds of kilometers, always within the narrow pore space and at a very low speed. 被压力挤压出的水将会同时流动或流动时期会更长,水运移的路程可以达几百公里,运移的通道则限于窄窄的孔隙空间。而且运移的速度也非常之慢。
- We may have too large an internal surface area where the particles are too fine and the pore space may be filled up. Pore space depends on the size and arrangement of the particles. 如果土粒太小,土壤内表面积就会过大,致使土壤孔隙被阻塞。孔隙取决于土粒的大小与排列。
- This rock, which to you and me looks like a solid, has tiny little pore spaces, and that's where the oil and gas pool. 在你我看来这种岩石似乎是实心的,而事实上它具有非常微小的孔隙空间,那里正是石油或气体郁积的地方。
- Finally, the pore space of the permeable formations must not be so filled with swelling clays or mineral cements deposited by ground waters that the permeability will be reduced to the point that the oil cannot be pumped out of the formation. 最后,透水建造层的孔隙空间不能被由地下水沉积而形成的膨胀粘土或矿物胶结物所充填,否则其渗透性会减弱到不能将石油从含油建造中抽出来。
- The extracted gas reservoirs can provide voluminous pore spaces for CO2 storage prior to flooding by formation waters. 一方面,接近枯竭的气田在没有地层水入侵之前具有巨大的埋存能力,为CO2提供巨大的埋存空间;
- It's a residual mountain(unaka) which were a set of thrust blocks under the erosion unconformity.It's reservoir pore space is a fracture-vug-pore system of Ordovician carbonate karst. 该气藏的构造为道冲构造侵蚀而成的残丘山,储集体为奥陶系碳酸盐岩溶蚀缝洞孔体系,流体呈层状分布(集中分布于奥陶系峰峰组和上马家沟组上段)。
- The vibration action, cavitation effect and heat effect of the acoustic field can flake off the grains tcplug up the pore space hnd slit. and then remove the plugging and imaty the microfractures. 声场的振动作用、空化作用和热作用,可使堵塞岩孔和缝隙的颗粒剥落,从而达到清堵并产生微裂缝的效果。
- In this area sandstone diagenesis of Carbonic-Permian system is very strong and there are less protosomatic intergmular pores.Most intergranular pore space is shaped after corrosion. 本区石炭-二叠系砂岩成岩作用强烈,原生粒间孔保存较少,大部分的粒间孔隙是由于后期溶蚀作用形成的。