45 Result(s)
within
Conference Paper
Xue-**g Yang
Geotechnical Engineering & Applied Earth Sciences
-
Chapter and Conference Paper
Research on the Treatment Process of Fracturing Flowback Fluid
With the continuous advancement of global industrialization, the demand for energy in various countries is increasing year by year. In order to meet this challenge, various development technologies came into b...
-
Chapter and Conference Paper
New Superfine Cement Plugging System and It’s Laboratory Plugging Performance for High Permeability Sandstone Reservoir After Polymer Flooding
Multiple circular extract techniques has been adopted in Daqing oil field for long time, resulting in many problems including high dispersion of remaining oil in sandstone reservoir, extensive development of p...
-
Chapter and Conference Paper
Oolitic Beach Reservoir Prediction and Exploration Potential Analysis of Feixianguan Formation in Trough Area
Oolitic beach reservoir in trough area is thin and deeply buried, which makes reservoir prediction difficult. Especially in areas with low exploration degree, it is more difficult to accurately predict oolitic...
-
Chapter and Conference Paper
Fine Reservoir Characterization of High and Steep Complex Fault Block Beach – Taking Block T in Eastern Sichuan Basin as the Example
Given the complicated structure of the high-steep complex fault block reservoirs, fault-blocked traps, and difficulty in getting the fine characterization of the reservoir, taking the Block T in the Eastern Si...
-
Chapter and Conference Paper
Development and Application of Mobile Acid Test Chamber
Acidification is one of the widely used stimulation measures in conventional and unconventional oil fields. Its principle is to restore or improve the permeability of formation pores and fractures through the ...
-
Chapter and Conference Paper
Research on a New Method of Energy Supplement for Horizontal Wells in Ultra-low Permeability Reservoirs
Aiming at the problem of long effective period of horizontal Wells in ultra-low permeability reservoirs, a new method of horizontal well injection and production is put forward, that is, horizontal well water ...
-
Chapter and Conference Paper
Prediction Method of Water Cut in Changyuan Transition Zone Oil-Water Layers Based on Correction of Influencing Factors
G reservoir in Daqing Placanticline SZ oilfield has a certain reserve scale and low development degree. It is of great significance to further supplement perforation and tap potential on the basis of fine quan...
-
Chapter and Conference Paper
Research on Differential Development Mode of Tight Sandstone Reservoir in Sudongnan Gas Field
Sudongnan gas field is a tight gas reservoir development demonstration area in Changqing Oilfield, which is mainly developed by horizontal wells. It faces problems such as unbalanced utilization of different l...
-
Chapter and Conference Paper
Safety Analysis of Casing String After Sidetracking in Existing Production-Resumed Sells
In order to study the remaining service performance of the casing string in the sidetracking development of the existent well in Changqing Oilfield, and ensure the safe production in the later stage of the oil...
-
Chapter and Conference Paper
Exploration and Application of Shale Oil Volume Fracturing Technology in Dagang Cangdong
The shale oil in Cangdong sag belongs to typical lacustrine environment and is the main area of shale oil exploration and development. In this paper, the personalized segmented clustering method and volume fra...
-
Chapter and Conference Paper
Distribution Pattern and Quantitative Characterization of Remaining Oil in Extra High Water Cut Oilfield in Ecuador
CNPC's operation block in Ecuador is a typical medium-high porosity and medium-high permeability sandstone reservoir. After 40 years of natural energy and water injection development, it is currently in the do...
-
Chapter and Conference Paper
A Surrogate Model of CO2 Flooding Reservoir Simulation Based on Deep Learning
Numerical reservoir simulations based on finite differences can obtain approximate global solutions of the governing equations. However, this comes at the cost of substantial computational effort, especially i...
-
Chapter and Conference Paper
Experimental Study on Influence Factors and Mechanism of Emulsion Stability
During crude oil production and transportation, water-in-oil emulsions are often formed. To reduce the adverse effects of emulsification on the production and transportation of heavy oil, the factors affecting...
-
Chapter and Conference Paper
Experimental Study on Aquathermolysis of Oil Sands
Steam assisted gravity drainage (SAGD) technology is commonly used in oil sands development. Although SAGD technology is relatively perfect, some problems such as high viscosity, the high cost and energy consu...
-
Chapter and Conference Paper
Experimental Study on Fracture Damage of Shale Reservoir Caused by High Salinity Flowback Fracturing Fluid
In shale-gas wells, the salinity of the flowback fracturing fluid generally increases with time. Fractures are the main seepage channels for shale gas, and they play an important role in improving shale gas re...
-
Chapter and Conference Paper
Accumulation Model and Integrated Prediction of Small Isolated Reservoirs in a Strongly Inverted Basin
The strongly inverted basin has the characteristics of complex geological conditions. The inversion tectonic activity causes strata erosion, reservoir uplift, basement weathering and scattered sand bodies, whi...
-
Chapter and Conference Paper
Tidal Channel Sedimentary Characteristics and Reservoir Distribution of Carbonate, W Field in the Middle East
MB1 layer of W oilfield in the Middle East developed the tidal channel in restricted lagoon. Based on current sedimentary analysis, core seismic data, logging data and experimental data, the tidal channel sedi...
-
Chapter and Conference Paper
Research on Molecular Dynamics Simulation of Oil Sands Pyrolysis
The global oil sands reserves are large and difficult to exploit. Although existing oil sands development technologies are relatively perfect, some problems such as the high cost and energy consumption of SAGD...
-
Chapter and Conference Paper
Seismic Attributes Expression and the Sedimentary Evolution of Bio-clastic Limestone Mound-Shoal Complex, Lower Cretaceous Period in Southern Iraq
Yammama formation of Lower Cretaceous period in Southern Iraq deposited massive bioclastic limestone of carbonate ramp, in which the mound-shoal complex (MSC) is the dominant reservoir contributor. Seismic att...
-
Chapter and Conference Paper
Geological Characteristics and Production Performance of a Sandstone-Fractured Basement Composite Reservoir
A definition is given of the sandstone-fractured basement composite reservoir and its origin is analyzed at first; then take the SR oilfield as a case to describe its geological characteristics in terms of san...
