发明名称 |
Methods for melting and dispersing paraffin wax in oil field production equipment |
摘要 |
Methods for removing paraffin wax deposits from the surfaces of oilfield production equipment during oil production by melting and subsequently dispersing the deposits. These methods utilize an acid compound and a neutralizer compound which react exothermally to melt the deposit and form a dispersant to remove the melted fragments of the deposit.
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申请公布号 |
US5484488(A) |
申请公布日期 |
1996.01.16 |
申请号 |
US19940223919 |
申请日期 |
1994.04.06 |
申请人 |
BJ SERVICES COMPANY, U.S.A. |
发明人 |
HART, PAUL R.;BROWN, J. MICHAEL |
分类号 |
C09K8/524;(IPC1-7):B08B9/02;B08B9/08 |
主分类号 |
C09K8/524 |
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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