A5103027550- Hydrocarbon exploration and reservoir analysis
- Hydraulic Fracturing and Reservoir Analysis
- Enhanced Oil Recovery Techniques
- Geochemistry and Geologic Mapping
- Geological Modeling and Analysis
- Reservoir Engineering and Simulation Methods
- Paleontology and Stratigraphy of Fossils
- Geological Studies and Exploration
- Geological and Geochemical Analysis
- Geochemistry and Geochronology of Asian Mineral Deposits
- Geotechnical and Geomechanical Engineering
- Geological formations and processes
- Geochemistry and Elemental Analysis
- Coal Properties and Utilization
- Remote Sensing and Land Use
China University of Petroleum, Beijing
2006-2021
Abstract There have been numerous laboratory experimental studies and field tests on ASP flooding. Most of the experiments focused mainly effect ultra-low oil-water interfacial tension oil recovery. The relationship between viscosity solution recovery efficiency flooding has not well understood. In this paper, an in heterogeneous porous models was studied. More than 50 flood were conducted using artificial models. These made to different permeability variation coefficients so that floods...
Understanding the structure of pore throat is an important task for tight reservoir development. The common methods studying pore-throat include pressure-controlled mercury injection (PMI), rate-controlled (RMI), X-ray computer tomography (CT), and scanning electron microscopy. We have used those four to understand structures three main lithologies in Lucaogou Formation, Jimsar Sag, China. PMI results revealed that size all ranges from 0.013 [Formula: see text]. RMI testing indicates...
Building a reliable numerical geological model is critical in reservoir development and management. Inferring stable 3D variogram one of the most important processes building model. We usually can obtain well-defined vertical from wells cases due to regular sampling direction. The quality horizontal highly depends on number wells, geometric well locations, trajectory wells. Horizontal have preferred directions geomechanical consideration. As result, it very difficult by using data proposed...
Wangguantun oilfield is located in the south of Kongdian salient Huanghua Depression, z2 group majoy production bed. Sedimentary facies study area braided river alluvial fan. It belongs to medium porosity and permeability reservoir. From two aspects sedimentary diagenesis, we analyzed main factors oil sand bodies distribution. microfacies has an important influence on distribution sandstone. As for fan group, 78% oil-rich sandstones are mid-chinnel bar, only 22% channel. Facies controls...