公开(公告)号：US20150094241A1

公开(公告)日：2015-04-02

申请号：US14566334

申请日：2014-12-10

Applicant: BAKER HUGHES INCORPORATED

Inventor： Michael L. Walker

IPC: C09K8/74

CPC classification number: C09K8/74 ,  C09K8/54 ,  C09K2208/32 ,  C23F11/04 ,  Y10S507/933 ,  Y10S507/934 ,  Y10S507/939

Abstract: 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 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. 37 CFR 1.72(b)

Abstract translation: 经受酸刺激的油井可以用包括碘化铵离子源的腐蚀抑制剂，具有通式的第一含羰基化合物和具有以下通式的第二含羰基化合物处理：其中R1是烷基或 芳基，R2是氢，烷基或芳基，R3是氢或具有1-6个碳原子的烷基; 并且其中待处理的油井具有在约90至约500°F的温度下处理的区域。该摘要提交的理解是它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）