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Optimization and uncertainty assessment for gel treatment based on technical-economical model
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SCOPUS
1초록
"High cost and uncertainty have been obstacles to successful commercial applications of gel treatment. This study describes a systematic series of steps from optimization to uncertainty assessment in the application of gel treatment on various heterogeneous reservoirs. Injection design, which corresponds to concentration, slug size, injection rate and separate injection, are optimized. It improves maximum net present value (NPV) over 14% above than base injection design. By means of Monte Carlo simulation based on sensitivity analysis, uncertainty assessment regarding NPV has revealed that initial saturation, porosity and residual oil saturation are dominated parameters.
키워드
Gel treatment; Optimization; Sensitivity analysis; Uncertainty assessment; Monte Carlo methods; Optimization; Sensitivity analysis; Commercial applications; Gel treatment; Heterogeneous reservoirs; Initial saturation; Injection rates; Net present value; Residual oil saturation; Uncertainty assessment; Water injection
- 제목
- Optimization and uncertainty assessment for gel treatment based on technical-economical model
- 저자
- Lee, Kun Sang
- 발행일
- 2014-06
- 유형
- Conference Paper
- 저널명
- Proceedings of the International Offshore and Polar Engineering Conference
- 페이지
- 127 ~ 134
- 언어
- ENG
- 출판사
- International Society of Offshore and Polar Engineers
- 발행국가
- 미국
- 분량
- 8 페이지
- ISSN
- P 1098-6189