한국해양대학교

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생산천이분석을 이용한 Eagle Ford 셰일 저류층의 다단계 수압파쇄설계 개선 연구

Title
생산천이분석을 이용한 Eagle Ford 셰일 저류층의 다단계 수압파쇄설계 개선 연구
Author(s)
이형석
Keyword
셰일 저류층, 다단계 수압파쇄, 생산천이분석, 수압파쇄 설계.
Publication Year
2018
Publisher
한국해양대학교 대학원
URI
http://repository.kmou.ac.kr/handle/2014.oak/11728
http://kmou.dcollection.net/common/orgView/200000105215
Abstract
Multi-stage hydraulic fracturing has become common and proved technology to develop tight reservoirs such as shale for commercial production. Since production performance for shale reservoir highly depends on applied hydraulic fracture design, it remains a continuous challenge for the industry for improvement. In this study, rate transition analysis has been performed to estimate fracture geometry for various fracture design with different fluid selection in order to gain insight into their effect on production performance in U.S. Eagle Ford shale. The uncertainties on both reservoir properties and fracture distributions have been quantified by the probabilistic rate transient analysis using Monte-Calro simulation. Through the studies, the guidance on fracturing design has been derived by analyzing the relationship with fracture geometry growth with each design application based on Multi-stage hydraulic fracturing has become common and proved technology to develop tight reservoirs such as shale for commercial production. Since production performance for shale reservoir highly depends on applied hydraulic fracture design, it remains a continuous challenge for the industry for improvement. In this study, rate transition analysis has been performed to estimate fracture geometry for various fracture design with different fluid selection in order to gain insight into their effect on production performance in U.S. Eagle Ford shale. The uncertainties on both reservoir properties and fracture distributions have been quantified by the probabilistic rate transient analysis using Monte-Calro simulation. Through the studies, the guidance on fracturing design has been derived by analyzing the relationship with fracture geometry growth with each design application based on
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해양에너지자원공학과 > Thesis
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생산천이분석을 이용한 Eagle Ford 셰일 저류층의 다단계 수압파쇄설계 개선 연구.pdf Download

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