Application Analysis and Stress Sensitivity Experiment for a Gas Reservoir in Daqing Oil Field

Li Li; Gao Ning Zhou

doi:10.4028/www.scientific.net/AMR.634-638.3577

Paper Titles

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Analysis of Sealing Ability of Premium Tubing Connection under Axial Alternating Tension Load
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Analysis of Strength Safety of Perforated String Considering Detonation Parameters
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Application Analysis and Stress Sensitivity Experiment for a Gas Reservoir in Daqing Oil Field
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Development of the Ring Block Drill Pipe Casing Wear Tester and Experimental Research
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Effect Evaluation of Foam System with Dripping Injection Foaming Agent in CO₂ Flooding Reservoir
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Influence of Geometrical and Physical Parameters of Cement on Loads of Casing and Cement
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 634-638Application Analysis and Stress Sensitivity...

Application Analysis and Stress Sensitivity Experiment for a Gas Reservoir in Daqing Oil Field

Abstract:

By measuring the change of confining pressure penetration on sandstone samples of a gas reservoir in Daqing Oil Field, it has been proven that stress sensitivity existed in this gas reservoirs. The measuring results also show that the stress sensitivity levels of mafic is from weak to medium weak due to the better glutinosity and the greater rock hardness. However, some sandstone samples generally do not have stress sensitivity. The impact of stress sensitivity should be thoroughly considered during the development of natural gas, because the existence of cracks which often result in stronger stress sensitivity.

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Periodical:

Advanced Materials Research (Volumes 634-638)

Pages:

3577-3581

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.634-638.3577

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Online since:

January 2013

Authors:

Li Li, Gao Ning Zhou

Keywords:

Acid Rock, Daqing Oilfield, Intermedlate-Basic Rocks, Stress Sensitivity

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