High pressure mercury injection
WebSep 23, 2024 · High-pressure mercury injection has been one of the most important methods for analyzing the pore-throat structure, however, it has seldom been applied in this area. The high-pressure mercury injection experiment can effectively characterize the pore-throat structure at a lower cost. WebHigh-pressure mercury injection: A rapid capillary pressure test for dried rock well suited for timely well decisions. Water vapor desorption/adsorption: With samples in a sealed …
High pressure mercury injection
Did you know?
WebIn this study the low-temperature adsorption analysis, high-pressure injection analysis (mercury porosimetry) as well as the two types of filter press are used to first analyze the gasification slag pore characteristics and then dewatering efficiency, respectively. WebIn these Mercury Injection Methods, high pressure mercury was injected into the core sample and the volume of mercury entering the core was measured. These methods had several drawbacks, including the destructive nature of the test and the compression of any gases in the core sample retaining a residual volume, resulting in measurement ...
WebJan 7, 2024 · high-pressure mercury injection, nuclear magnetic resonance, and constant-rate-controlled mercury porosimetry. The results show that the Es 3 reservoir can be … WebJun 3, 2024 · @article{Wei2024ClassificationEO, title={Classification Evaluation of Gas Shales Based on High-Pressure Mercury Injection: A Case Study on Wufeng and Longmaxi Formations in Southeast Sichuan, China}, author={Yongbo Wei and Junqian Li and Yijing Du and Shuangfang Lu and Wenbiao Li and Jie Yang and Wenjun Feng and Zhaojing Song …
WebMay 9, 2024 · Mercury penetration, as a non-wetting phase into the core/plug samples, is modeled by Washburn equation, described in Eq. . Mercury volume intruding into the pore spaces is measured as a function of injection pressure. This pressure–volume data can be used to characterize the pore structure of a rock sample. WebMar 30, 2024 · An AutoPore IV 9505 automatic mercury porosimeter was used to complete the high-pressure mercury porosimetry of 35 tight sandstone sample gates at a temperature of 18°C and a relative humidity of 30%. The detection basis is SY/T 5346-2005 “Determination of Rock Capillary Pressure Curve”.
WebAug 29, 2024 · First, the effective stress acting on samples analysed using standard MICP instruments (i.e. Micromeritics Autopore system) is described. Second, results are presented from a new mercury...
WebSep 21, 2016 · Mercury & Mariner Outboards ... . High Pressure Fuel Filter and Injector Removal 2007 Merc 115 EFI. Thread starter RedTail8; Start date Sep 20, 2016; R. RedTail8 … sharon\u0027s card craftsWebThe mercury intrusion porosimetry method is based on the isostatic injection, under very high pressure (several hundred megapascals), of a non-wetting fluid (mercury) into the porous material (Zhao et al. 2024). For this study, it is important to highlight that the mercury intrusion porosimetry technique was developed based on the studies of ... sharon\u0027s chandeliersWebJunqian Li. Mercury injection capillary pressures (MICP) on the coal samples were measured with a variety of pressure regimes. The goal was to compare the effects of different pressure regimes for ... sharon\\u0027s chandeliersWebMay 21, 2024 · The high-pressure mercury injection testing indicates that the pore-throat radius is in range of 0.004–11.017 µm, and the pore-throats with a radius >1 µm account for less than 15%. The rate-controlled mercury injection technique reveals that the tight sandstones with different physical properties have a similar pore size distribution (80 ... sharon\\u0027s cakesWebOn the basis of the inflection points of the mercury intrusion curves, a quantitative classification for connected pore-fractures of gas shales in the study area was proposed: … sharon\u0027s cleanersWebJul 23, 2024 · The Auto pore IV 9500 mercury intrusion tester can test the injection and discharge of 0.1 μl mercury in the pressure range from 689.5 Pa to 4.37 MPa, and its minimum aperture is 20 nm. The pore space continuous distribution model was established as … sharon\\u0027s cleaning service martinsville vaWebSep 16, 2024 · Besides, based on the high-pressure mercury injection test data, fractal theory is applied to calculate the fractal dimensions of the three types of reservoirs. The result shows a gradual increase in fractal dimensions with the decrease of reservoir quality, in which the closer the fractal dimension is to 3, the more serious the microscopic ... porch curtains outdoor