A5101446711- Geophysical and Geoelectrical Methods
- Glass properties and applications
- Geophysical Methods and Applications
- Luminescence Properties of Advanced Materials
- Seismic Imaging and Inversion Techniques
- NMR spectroscopy and applications
- Methane Hydrates and Related Phenomena
- Non-Destructive Testing Techniques
- Advanced biosensing and bioanalysis techniques
- Evaluation Methods in Various Fields
- Phase-change materials and chalcogenides
- Hydrocarbon exploration and reservoir analysis
- Advanced ceramic materials synthesis
- Metallic Glasses and Amorphous Alloys
- Protist diversity and phylogeny
- Environmental Changes in China
- Evaluation and Optimization Models
- Electrostatics and Colloid Interactions
- Aquatic Ecosystems and Phytoplankton Dynamics
- Pigment Synthesis and Properties
- Air Quality and Health Impacts
- Radiation Detection and Scintillator Technologies
- Solid State Laser Technologies
- Energy, Environment, Economic Growth
- Wireless Sensor Networks and IoT
Binzhou University
2024-2025
Binzhou Medical University
2024-2025
Southwest Petroleum University
2022-2024
East China Normal University
2022
China University of Petroleum, Beijing
2018-2021
Curtin University
2021
Hebei University of Science and Technology
2016
Hangzhou Normal University
2013
Shaanxi Research Association for Women and Family
2010
Institute of Contemporary Art
2008
Summary The lamination characteristics of shale are one the sources anisotropy in reservoir resistivity, with significant differences horizontal and vertical usually resistivity greater than resistivity. Therefore, anomaly caused by wells reservoirs seriously interferes logging evaluation reservoirs. Based on 3D finite element method, electromagnetic field distribution array induction was simulated, influence anisotropy, well inclination angle laminated formations analyzed. A correction...
Abstract Low-frequency resistivity logging plays an important role in the field of petroleum exploration, but complex spectrum rock also contains a large amount information about reservoir parameters. The spectra 15 natural sandstone cores from western China, with different water saturations, were measured impedance analyzer. pore space each core was saturated NaCl solution, and measurements collected at frequency range 40–15 MHz. results showed linear relationship between real 1 kHz maximum...
ABSTRACT The complex resistivity spectra of 16 artificial sandstone samples with different physical property at water and solution saturations were measured fitted the Cole–Cole model in frequency band 40 Hz to 110 MHz. exponent indicates ideal degree sample's capacitive property. experimental result shows that exponents are concentrated mainly between 0.82 0.88 present a segmented law decreases first then increases decreasing saturation. minimum has linear relationship porosity cementation...
The monitoring of radioactive iodide levels is great significance in environmental science and cancer radiotherapy. In this work, a high-throughput, radiation-resistant, visualized electrochemiluminescence (ECL) strategy was developed for detection ions. Herein, the hydrophobic ruthenium derivative (Ru(bpy)
Abstract Original natural gas hydrate rock samples readily decompose under environmental changes during extraction, presenting challenges to conventional electrical analysis. This results in difficulty obtaining the cementation factor m and saturation exponent n of samples, thereby complicating evaluation saturation. Therefore, a method for revising parameters by digital core technology is proposed. Utilizing X-ray CT images artificial models hydrates were established. An erosion algorithm...
In this paper, we take a full consideration to the location impact factors of emergency logistics center, which is technology, economy, environment and society so on, based on sorting research results center location.Then, build hybrid multiple attribute index system selection, put forward calculation method value transformation, fuzzy comprehensive quantitative established selection model Hybrid Multi-attribute decision method.Finally, specify by an example.The indicate that effective,...
A method named complex resistivity spectrum logging is proposed based on interfacial polarization (IP). This could be applied in evaluation of low reservoir comparing with conventional alternating current method. What's more, it detect the same depth investigation different frequencies, which makes measured data frequencies possess better comparability. It divided into electrode-type frequency (1 kHz-500 kHz) and coil-type high (250 kHz-8 MHz). paper mainly focuses design signals analysis...
Water injection is often used to improve oil and gas recovery in the late stage of reservoir development. Studies show that this process leads complex changes resistivity affects evaluation remaining saturation reservoir. In study, a multi-point measurement experimental system suitable for full-diameter rock samples during fluid displacement was designed simulate explore distribution variation flooding process. regard, two columnar electrodes were installed on end face core sample serve as...
Natural Gas hydrates grow in low-temperature and high-pressure environment at the seafloor or terrestrial permafrost regions. Original natural gas hydrate rock samples easily decompose when subjected to environmental changes during extraction, posing challenges conventional electrics analysis. This results difficulty obtaining cementation factor m saturation exponent n of samples, thereby complicating evaluation saturation. Therefore, a method revising electrical parameters by digital core...