石油与天然气化工Issue(2)：204-207,4.DOI:10.3969/j.issn.1007-3426.2014.02.021
含油污泥无害化处理技术研究与应用
Harmless oily sludge treatment technology and its application
摘要
Abstract
A full investigation on the source of oily sludge ,storage condition and treatment was carried out ,and the technical thinking about sludge harmless treatment of oily sludge was presented .According to the characteristics of sludge formation screening emulsifier ,oily sludge profile control agent and the design method of sludge profile control process were formed .This technology was applied in 14 wells of the low permeability reservoir ,and the effect was obvious-ly .The cumulative treatment of oily sludge was 4 260 t ,cumulative increasing oil production was 850 t ,and the amount of water reduction was 6 400 m3 .The sludge profile control agent repla-cing the particulate plugging agent could save cost ,the input-output ratio was 1∶2 .2 ,and eco-nomic benefit is obvious .This technology can solve the problem of sludge pollution and utiliza-tion ,and has significant application value .关键词
含油污泥/污泥调剖剂/无害化/经济效益Key words
oily sludge/sludge profile control agent/harmless/economic benefit分类
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于春涛..含油污泥无害化处理技术研究与应用[J].石油与天然气化工,2014,(2):204-207,4.
