11 Result(s)
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Chapter and Conference Paper
An Analytical Solution for the Failure Process of a Shield Tunnel Segmental Joint with a Load-Transferring Gasket
The structure of a segmental joint with a load-transferring gasket is complicated and exhibits piecewise and nonlinear deformation characteristics under loads. Joint stiffness largely depends on the properties...
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Chapter and Conference Paper
Intelligent Prediction Technology for Production of Tight Oil Based on Data Analysis
China is rich in tight oil resources, with a wide distribution range and a large amount of resources, making it one of the key areas for strategic replacement of future oil reserves and production. In response...
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Chapter and Conference Paper
Research and Application of Special Completion Technology in Complex Wellbore Conditions of Ultra-Deep Carbonate Reservoirs
The oil and gas resources over 6000 m in Tarim Basin account for 83.2% and 63.9% of the total oil and gas resources in China’s ultra-deep reservoirs respectively, and the prospect of exploration and developmen...
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Chapter and Conference Paper
Adaptability of Low Molecular Weight Salt-Resistant Hydrophobic Associating Polymer in Low Permeability Reservoir
B3 block of Changqing Oilfield has low reservoir permeability and high salinity formation water. In order to solve the problems of poor injection and salt resistance of conventional polymers and further improv...
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Chapter and Conference Paper
A Novel Study on Classification Method of Complex Carbonate Reservoir Type: A Case on XX Oilfield in the Caspian Basin
In this paper, a novel method is carried out for reservoir classification research on carbonate reservoir of XX oilfield in the Caspian Basin. It is applied to determine the types of carbonate reservoir based ...
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Chapter and Conference Paper
Characteristics and Mechanism of Formation of Dolomite Reservoirs in the Eastern Margin of the Pre-Caspian Basin
Dolomitization is one of the important diagenetic processes for the Carboniferous carbonate rocks in the study area, and it is closely related to the formation of some carbonate reservoirs. By making full use ...
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Chapter and Conference Paper
Application of Stepwise Phase-Controlled Inversion in Deep and Thin Gas Reservoirs of Qingyang Gas Field
The CT3 area in the east of Qingyang Gas field in Ordos Basin is located in a high structural position and has several rows of nose-like structures, which is a favorable area for reservoir accumulation. The ma...
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Chapter and Conference Paper
Evaluation and Recognition of Fracturing Effect in Ultra-Low Permeability Volatile Reservoir
Block F of Z Oilfield is an ultra-low permeability volatile structural oil reservoir, which has the characteristics of deep reservoir burial, poor reservoir physical properties, strong heterogeneity, low diffe...
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Chapter and Conference Paper
Study on the Rock Physics Analysis and Dispersion Characteristics of Tight Gas-Bearing Reservoir
With the deepening and refinement of oil and gas exploration and development, the accuracy requirements for reservoir prediction are becoming increasingly high. There are significant differences in rock physic...
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Chapter and Conference Paper
Sedimentary Responses to Subsalt Tectonic Evolution in the Southeastern Margin of the Precaspian Basin
The eastern margin of the Precaspian Basin is the main distribution area of oil and gas cooperation projects between China and Kazakhstan. The subsalt oil and gas resources in the basin are very rich. 85% of t...
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Chapter and Conference Paper
Critical Length Analysis for Linear Growth of Frictional Resistance of Moving Flexible Screen String in Horizontal Borehole
Aiming at the sand control problem of screen in ultra-short radius horizontal well, the influence factors of motion resistance and extension length of flexible screen are studied. Therefore, based on the theor...
