发明名称 |
SAND DECANTER |
摘要 |
<p>A method for processing hydrocarbons recovered from a subterranean formation is disclosed. The method includes: feeding a stream including water, sand, and heavy hydrocarbons produced from a subterranean formation to a separation vessel; concurrently in the separation vessel: heating the stream components to an elevated temperature to reduce a viscosity of the heavy hydrocarbons; and separating the sand, the heavy hydrocarbon, and the water to form a water fraction, a hydrocarbon fraction, and a sand fraction comprising sand and at least one of water and heavy hydrocarbons; and recovering the water fraction from the separation vessel; recovering the hydrocarbon fraction from the separation vessel; and withdrawing the sand fraction from the separation vessel. Also disclosed are apparatus suitable for performing the above described method.</p> |
申请公布号 |
EP2386012(A4) |
申请公布日期 |
2014.03.12 |
申请号 |
EP20100729430 |
申请日期 |
2010.01.06 |
申请人 |
M-I LLC;M-I DRILLING FLUIDS UK LIMITED;M-I DRILLING FLUIDS CANADA, INC. |
发明人 |
WILLIAMS, STEVE;ALDUS, DAVID;FOUT, GARY, E. |
分类号 |
B01D21/24;B01D21/00;C10G1/04 |
主分类号 |
B01D21/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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