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Chapter and Conference Paper
The Research and Application of Cable Controlled Intelligent Stratified Oil Recovery Technology
Changyuan Oilfield has entered the late stage of extra-high water cut development, and the development of water drive needs to change from “fine” to “precise”. The water blocking of sucker needs to change the ...
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Chapter and Conference Paper
Prediction Method of Relative Sand Production Profile of Reservoir Life Cycle Performance in Horizontal Wells
For the medium-high permeability and easy sand production reservoir of loose sandstone, after long-term sand production, the form of near-well sand production deficit of horizontal wells has changed, and the e...
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Chapter and Conference Paper
Reservoir Unit Types and Control Factors of Dawangzhuang Oilfield in Raoyang Depression, Bohai Bay Basin, China
Delta facies structural lithologic oil and gas reservoirs in the rift basin are characterized by multi-reservoir symbiosis and complex accumulation, and their oil and water distribution is very complicated. Ta...
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Chapter and Conference Paper
Numerical Simulation of Casing Tensile Failure in Water Injection Wells
In the process of water injection development, the imbalance of injection production pressure difference will cause the formation uplift and the casing tensile deformation damage. Based on the relationship bet...
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Chapter and Conference Paper
Pressure Transient Characteristics of Highly Deviated Wells in Fractured-Vuggy Carbonate Gas Reservoirs
More and more attention has been paid to the study of flow properties in fractured-vuggy reservoirs because lots of such reservoirs have been found worldwide with significant gas production and reserves. In or...
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Chapter and Conference Paper
An Improved SVM-Based Motion Detection Algorithm Using an Accelerometer
This paper presents an effective detection algorithm for wrist motions based on an improved SVM (support vector machine) classifier. Firstly, a novel windowing method is proposed to enhance the consistency of ...
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Chapter and Conference Paper
Research on Performance Evaluation of Tourism Management Professionals Training
This study constructed the index system to test the effect of tourism management talents in the mode of school-enterprise interactive training, with combining the basic features of the reform in tourism higher...
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Chapter and Conference Paper
Design on Simulation System for Road Transport Service Training
Taking the characters of Road Transport Service in information-based war into consideration, analyzing the necessity of road transport service training simulating system, the paper puts forward total and parti...
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Chapter and Conference Paper
Practice Teaching of Disaster Prevention and Reduction for Engineering Major from 3·11 Earthquake
Severely destructive earthquakes happened in succession in Wen Chuan. Haiti and Japan since 2008, and the situation of global earthquake resistance and disaster mitigation is grim. The importance is highlighte...