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Chapter and Conference Paper
Optimization Technology and Application of Well Structure in Leakage Risk Area of Cangdong Shale Oil Well
The target layer of shale oil well in Cangdong sag of Dagang oilfield is Kong2nd member of Kongdian Formation. The upper well section is prone to loss due to its special lithology, crossing fault and high dens...
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Chapter and Conference Paper
Fine Exploration of South Turgay Rift Basin, Kazakhstan
South Turgay basin is one of the main oil supply areas of China-Kazakhstan crude oil pipeline, so the exploration of South Turgay basin is of great strategic significance. Since PetroChina took over the South ...
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Chapter and Conference Paper
Optimization Design and Application of Well Structure in Water Injection Risk Well Area of Gangdong Oilfield
Gangdong Oilfield is an old oilfield in the east of Dagang Oilfield. In the early stage, water injection was used to develop the Minghuazhen Formation reservoir of the upper Tertiary system. It has been inject...
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Chapter and Conference Paper
Analysis of Seismic Response Characteristics of Coal-Bearing Sandstone Reservoirs in the Middle and Lower Jurassic in the South Turgay Basin
The Middle and Lower Jurassic coal seams in the southern margin of the South Turgay Basin are mainly formed in delta, river, lake, and coastal environments. Within the fourth order sequence framework, the form...
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Chapter and Conference Paper
Evaluation and Optimization on Profile Control for a Fractured Reservoir
Profile control is the main measurement to solve water channeling in fractured reservoir development. Facing the difficulties in evaluating and optimizing of profile control in fractured reservoir and from the...
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Chapter and Conference Paper
Parameters Study of Chemical Baffle for Water Control in the Bottom Aquifer Reservoir
The water control process of chemical baffle is a common and effective means to solve the water coning problem in bottom aquifer reservoirs, while the sensitivity and optimization studies of baffle parameters ...
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Chapter and Conference Paper
Solubility Variation and Prediction Model of CO2-Water-Oil System
For the effective development of CO2 flooding and efficient lifting technology of CO2-containing producing wells, the dissolution ability of CO2 in water-bearing crude oil is of major importance. The miscibility ...
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Chapter and Conference Paper
A Comparative Study of Lemmatization Approaches for Rojak Language
Lemmatization is an important preprocessing step in most natural language processing (NLP) applications where it extracts a valid and linguistically meaningful lemma from an inflectional word. This allows diff...
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Chapter and Conference Paper
Stress Sensitivity Characterization of Threshold Pressure Gradient in Low Permeability Reservoir
Threshold pressure gradient is a key parameter in when studying the flow mechanism of low permeability oil and gas reservoirs, and it’s an important parameter controlling the flow characteristics and affecting...
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Chapter and Conference Paper
Anomalous Geobody Well K-18, Block T, South Turgay Basin
The South Turgay Basin is a major petroliferous basin in Kazakhstan. The basin has been explored for more than 50 years and almost all structural traps have been drilled, therefore it is imperative to explore ...
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Chapter and Conference Paper
Application of C-AICD Water Control Technology in Horizontal Wells of Bottom Water Reservoir
In order to solve the problem of the rapid increase of water cut for horizontal wells in bottom water reservoirs, and traditional ICD and AICD intelligent water control technologies cannot meet the water contr...
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Chapter
Five-Year Plans During Reform and Opening-Up
This chapter focuses on the reform and development period in the history of China’s five-year plans, from the Sixth Five-Year Plan to the Tenth Five-Year Plan. This period of 25 years witnessed the beginning o...
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Chapter
Five-Year Plans in Exploration
This chapter focuses on the exploration and development period in the history of five-year planning, from the First Five-Year Plan to the Fifth Five-Year Plan. After the PRC was founded in 1949, China began to...
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Chapter and Conference Paper
Research on Profile Control and Flooding Effect Evaluation of Horizontal Wells on the Basis of Improved Hall Curve
The reservoir permeability is calculated based on the new Hall Curve method and then by tracking the changes of permeability during profile control and flooding, real-time monitoring and accurate evaluation of...
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Chapter and Conference Paper
Study on Logging Identification Method of Complex Lithology in X Oilfield
This area is a lithologic structural reservoir with wide lithologic variation range and serious heterogeneity. Accurate lithologic identification is an important problem for reservoir fine description and deve...
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Chapter and Conference Paper
Locality-Constrained Collaborative Representation with Multi-resolution Dictionary for Face Recognition
Sparse learning methods have drawn considerable attention in face recognition, and there are still some problems need to be further studied. For example, most of the conventional sparse learning methods concen...
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Chapter and Conference Paper
Tectonic Evolution Characteristics of Yili Basin
The Yili Basin is located in the inland of Central Asia, spanning China and Kazakhstan. The formation and evolution of the Yili Basin have gone through four stages: Devonian rifting period, Carboniferous-Permi...
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Chapter and Conference Paper
Seismic Interpretation of Special Lithologic Body and Evaluation of Lithologic Traps—Taking the Target of the Lower Jurassic in the Western Region of Block K of the South Turgay Basin as an Example
Based on a detailed analysis of the geologic conditions of the Jurassic, this study carries out fine interpretation of tectonic pattern of the research area and several lithologic traps through the finely cons...
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Chapter and Conference Paper
Pressure Buildup Test Analysis for Hydraulic Fractured Horizontal Well with Stimulated Reservoir Volume in Tight Oil Reservoirs
Regarding hydraulic fractured horizontal well with stimulated reservoir volume well test analysis, most of the current research on pressure drawdown curve, and pressure buildup test is a common test method, so...
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Chapter and Conference Paper
Analysis on the Hydrocarbon Accumulation Conditions and Exploration Potential of Deep Middle-Lower Jurassic Reservoirs in South Turgay Basin
According to comprehensive researches on the structure, source rock, accumulating conditions and exploration potential, the accumulating conditions are relatively good in the Middle-Lower Jurassic formations w...
