Back to the oil migration history for asphaltene flow assurance engineering in uneven asphaltene precipitating risk distributed oilfield
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- 作者：Hideharu Yonebayashi hideharu.yonebayashi@inpex.co.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：AOP ; asphaltene onset pressure ; APE ; asphaltene precipitation envelope ; CAPEX ; capital expenditure ; CPA ; cubic plus association ; EoS ; equation of state ; GOR ; gas oil ratio ; HC ; hydrocarbon ; HPM ; high pressure microscope ; MOL ; main oil line ; MW ; molecular weight ; OPEX ; operating expense ; OSS ; organic solid system ; PI ; productivity index ; PTL ; power of transmitted light ; PVT ; pressure&ndash ; volume&ndash ; temperature ; SARA ; saturate ; aromatic ; resin and asphaltene ; SCN ; single carbon number ; SDS ; so
- 刊名：Journal of Petroleum Science and Engineering
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：138
- 期：Complete
- 页码：272-281
- 全文大小：3635 K
文摘
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A multidisciplinary analysis linked geoscience aspects and engineering.
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Apparent heterogeneous asphaltene precipitation risk distribution was observed.
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The heterogeneous asphaltene risk interpreted from solid bitumen occurrence.
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Bitumen distribution explained by hydrocarbon migrating events.
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Numerical modeling analysis reproduced APE trend of the same as AOP results.
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Cost-saving potentials discussed for surveillance or anti-asphaltene operation.