126 Result(s)
within
Conference Paper
Zhi-**ong **ao
Earth Sciences
English
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Chapter and Conference Paper
Geological Feasibility and Operating Index Design of Volatile Oil Reservoir into Underground Gas Storage: Case Study of M Block in Jidong Oilfield
At present, there is no precedent for reconstruction of Volatile Oil Reservoir into Underground Gas Storage (UGS) at home and abroad. Utilizes oil reservoirs to rebuild gas storage can fully utilize the mechan...
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Chapter and Conference Paper
Exploration of Dynamic Analysis Technology to Oil-Type Underground Gas Storage - A Case Study of NanPu No.1 Gas Storage
At present, Most in-service underground gas storage are gas reservoir. Nanpu No.1 is the first gas storage reservoir in Jidong Oilfield, which develops gas reservoir, gas reservoir with oil ring and gas-top re...
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Chapter and Conference Paper
Hydrocarbon Phase Prediction of Ultra-Deep Zheng 10 Well in Central Junggar Basin, NW China
The exploration of ultra-deep oil and gas is a major problem in the world, which is influenced by many factors such as high temperature and high pressure. After geological exploration, it is found that the sup...
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Chapter and Conference Paper
Research on Water Invasion Intensity of Coalbed Methane Wells Based on Material Balance Method
At present, many coalbed methane wells expose the problem of large water production and low depressurization efficiency which seriously affects gas production. External water supply affects adequate depressuri...
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Chapter and Conference Paper
Application of Reservoir Simulation in Production and Development Management
At present, reservoir simulation is widely used in making reservoir development projects or reservoir adjustment projects. It is rarely used in reservoir production and development management. The main task of...
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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
Feasibility Analysis on Optimization and Expansion of Ultra-Deep Well Casing Program in Fuman Oilfield
With the continuous deepening of exploration and development for Fuman oilfield, the existing casing program fails to effectively deal with downhole problems such as “overflow, leakage and collapse” caused by ...
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Chapter and Conference Paper
Analysis on Microscopic Characteristics of Scaling Products of Chang 7 Shale Oil in Longdong Area of Ordos Basin
The Chang7 shale oil in the Ordos Basin has entered the stage of large-scale exploration and development. With the increase of development level, scaling phenomenon is becoming increasingly serious, and there ...
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Chapter and Conference Paper
A New Method for Judging Interwell Connectivity of Fracture-Vuggy Reservoirs
Interwell connectivity analysis of reservoirs is an important part of water injection production, and it is of great significance to formulate reasonable development methods of oil wells, optimize water inject...
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Chapter and Conference Paper
Synthesis and Application of High Temperature Resistant Solid Acid Based on Polymer Coating
Acidizing pre-treatment is a frequently employed technique to address technical challenges in reservoir fracturing and excessive pump pressure at the wellhead during hydraulic fracturing construction. The deve...
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Chapter and Conference Paper
Application Analysis of Long-Term High Temperature Monitoring Technology in Bohai Oilfield
Due to the particularity of the Bohai oilfield steam stimulation Wells and steam injection wellhead temperature above 350, conventional downhole monitoring method cannot be effectively applied to the steam sti...
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Chapter and Conference Paper
Evaluation of Sensitivity Damage Degree of Sandstone Geothermal Reservoir in Lantian Bahe Formation in Guanzhong Area
Based on the petrology characteristics of the sandstone geothermal reservoirfrom Lantian Bahe Formation in the middle and deep layers, Guanzhong area, Shaanxi Province, natural core and artificial core models ...
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Chapter and Conference Paper
A Numerical Study of Expanding Multiple Clusters of Fractures in Temporary Plugging Fracturing of Horizontal Wells
Temporary plugging fracturing technology is an effective method to improve the extent of the fracture stimulation of horizontal wells, which could effectively improve the degree of inter-fracture mobility in l...
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Chapter and Conference Paper
Cementing Technology for Extended-Reach Horizontal Well in Offshore Gas Storage of Jidong Oilfield
The horizontal displacement of the newly drilled horizontal well cover layer in the offshore gas storage of Jidong Oilfield is about 3000 m, with a well inclination angle of 65–85°. It has engineering problems...
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Chapter and Conference Paper
Dynamic Development Characteristics of Shale Oil Reservoir Pores in Dongying Depression
In order to explore the change of pore structure during the development of matrix and laminated reservoirs and to determine the factors affecting the reservoir physical properties on the recovery factor. On th...
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Chapter and Conference Paper
New Geochemical Evidence for the Origin of Dolomites in the Second Member of the Lower Permian Maokou Formation in the Hechuan-Tongnan Area
The reservoirs in the second member of the Maokou Formation of the Lower Permian in the Hechuan-Tongnan area are mainly dolomite reservoirs. The genetic mechanism of dolomite is still unclear, which to some ex...
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Chapter and Conference Paper
Characteristics and Comprehensive Evaluation of the Shanxi Formation Tight Sandstone Reservoir in the Wuzhong Area of the Western Ordos Basin
In order to clarify the reservoir characteristics of the Upper Paleozoic tight sandstone in Wuzhong area of Ordos Basin and evaluate it reasonably, the rock types, pore types, diagenesis and physical propertie...
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Chapter and Conference Paper
Study on Screening and Performance Evaluation Technology of Salt-Tolerant Foaming Agent
Foam drainage gas recovery technology is one of the most important technologies in drainage and gas production of shale gas wells. The effect of foam drainage which the main component of foaming agent is surfa...
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Chapter and Conference Paper
Influence of Formation Quality at the Top Part of Fluvial-Facies Reservoirs on Horizontal Well Deployment
Fluvial-facies reservoirs in Bohai Oilfield are widely distributed, and the proportion of positive rhythm reservoirs with strong reservoir heterogeneity is high. To address the problems of poor quality at the ...
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Chapter and Conference Paper
Seepage Field Adjustment for Enhanced Oil Recovery in High Water Cut Oilfield
An oilfield has been developed with water-flooding for a long time, and the water cut has reached a high level. The seepage law of reservoir becomes more and more complicated, the remaining oil is highly dispe...
