12 Result(s)
within
Conference Paper
Yong-**an Fan
Geology
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Chapter and Conference Paper
Analysis of Wellbore Paraffin Deposit and Study on Paraffin Removal Technology of Condensate Oil in NL Oilfield
The problem of wax deposition in oil wells has always been a major problem in the operation of NL oil fields, Based on the analysis of crude oil and wax scale composition, wax precipitation point and wellbore ...
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Chapter and Conference Paper
A Preprocessing Method of Seismic Wavelet for Land Full Waveform Inversion
The uncertainty and inconsistency of wavelet is an important obstacle to the promotion of land full waveform inversion. Based on the basic principle of full waveform inversion, a target matching method is prop...
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Chapter and Conference Paper
Investigation on Non-uniform Miscibility of CO2-Oil in Porous Media and Its Influence on EOR and CO2 Storage
The miscibility of CO2-oil is critical to the successful implementation of CO2 miscible flooding on oil reservoirs. At present, the research on the miscibility regulation mainly focused on bulk oil, and the influ...
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Chapter and Conference Paper
An Extended Elastic Impedance Method and Its Application to Detect Carbonate Reservoir
The seismic response of carbonate reservoir properties and fluid changes in a submarine research block are complex, and it is difficult to identify by conventional AVO techniques. The extended elastic impedanc...
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Chapter and Conference Paper
Effects of Changqing Crude Oil Fractions on the Interfacial Tension of Betaine Surfactant Solution
In order to study the influence of each component in Changqing crude oil on the interfacial tension of surfactant solution, the crude oil fractions were obtained by four-fraction separation method and NaOH/eth...
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Chapter and Conference Paper
Application and Discussion of Diving-Wave Land Full-Waveform Inversion in Complex Mountainous Areas of Western China
The application of full-waveform inversion (FWI) to land seismic data remains challenging. Near-surface velocity model building exhibits specific difficulty, largely associated with low signal-to-noise ratio, ...
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Chapter and Conference Paper
Study on the Digitization Scheme of Gas Storage in Jidong Oilfield
Continued low oil prices and the demand for green and low-carbon development have put forward urgent requirements for the traditional oil and gas industry to upgrade its production model. In recent years, with...
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Chapter and Conference Paper
Fine Prediction and Characterization of Lithology-Reservoir-Fluid in Southeastern Margin Slope Belt of the Pre-Caspian Basin
As the exploration target is shifted to the eastern slope belt of the southeast depression zone in the Pre-Caspian Basin, the sub-salt structural-lithologic reservoirs of carbonate beach facies under the slope...
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Chapter and Conference Paper
Research on Mechanism of Oil Displacement with Natural Gas Based on Nuclear Magnetic Resonance (NMR) Technology
Aiming at the problem of poor effect of waterflooding in ultra-low permeability reservoirs in Ordos Basin, a study on enhanced oil recovery (EOR) technology by natural gas drive is conducted with the Zhenbei C...
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Chapter and Conference Paper
Experimental Study on Improving Tight Oil Recovery by Injecting Natural Gas
In order to solve the problem of rapid decrease in oil production rate in the late stage of depletion development of tight reservoirs in the Mahu area, as well as issues such as shortage of CO2 gas source, high c...
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Chapter and Conference Paper
The Thickness Prediction of the Presalt Carbonate Reservoir Based on Machine Learning Multi-attribute Seismic Technology
Seismic single attribute to predict reservoir’s parameters can’t satisfy demand for pre-salt carbonate reservoir interbedded with some igneous rocks, the paper attempts to predict reservoir parameters using se...
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Chapter and Conference Paper
Strategies Study on Development Method of Ultradeep Fault-Controlled Fracture-Cave Condensate Gas Reservoirs in Shunbei Oilfield
There are great differences in geological conditions and reservoir characteristics between Shunbei ultradeep fault-controlled fracture-cave type condensate gas reservoir and other developed condensate gas rese...
