发明名称 CORROSION INHIBITION FOR ACID STIMULATION SYSTEMS
摘要 <p>An oil well being subjected to an acid stimulation may be treated with a corrosion inhibitor including an Ammonium Iodide Ion Source, a first carbonyl containing compound having a general formula: and a second carbonyl containing compound having the general formula: wherein R1 is an alkyl or aromatic group, R2 is a hydrogen, alkyl or aromatic group, and R3 is a hydrogen or an alkyl group having from 1 to 6 carbons; and wherein the alkyl or aromatic groups of R1, R2, or R3 may further comprise a nitrogen, phosphorous, halogen or second oxygen moiety; and wherein the oil well being treated has zone being treated at a temperature of from about 90 to about 500° F. This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.</p>
申请公布号 EP2475741(A2) 申请公布日期 2012.07.18
申请号 EP20100816198 申请日期 2010.09.10
申请人 BAKER HUGHES INCORPORATED 发明人 WALKER, MICHAEL, L.
分类号 C09K8/54;C09K8/74;C23F11/04 主分类号 C09K8/54
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