Method for reduced water coning in a horizontal well during heavy oil production
作者： J. Michael Sanchez , Herbert G. Weinstein
DOI:
关键词: Petroleum engineering 、 Inflow 、 Water production 、 Sink (geography) 、 Viscous oil 、 Oil production 、 Pressure gradient 、 Geology 、 Wellbore
摘要: A method to reduce water coning in viscous oil formations during primary production wherein a horizontal wellbore is heated by circulating steam therein thereby heating radial area near the wellbore. Near alters pressure profile Reduced inflow gradients flatten out sink associated with This reduces substantially which allows more be produced before high begins.
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