发明名称 |
TREATMENT FLUIDS WITH NON-OXIDIZER CLASS INORGANIC PEROXIDE POLYMER BREAKERS AND METHODS OF USE THEREOF |
摘要 |
A treatment fluid composition for treating a subterranean formation penetrated by a well bore is formed from an aqueous fluid, a hydratable polymer and an inorganic peroxide breaking agent, which is classified as a stable, non-oxidizer according to UN standards but which retains oxidizing properties as measured by the content of available oxygen. A method of treating a subterranean formation penetrated by a well bore may also be performed by forming a treatment fluid from an aqueous hydrated polymer solution. This is combined with a stable, inorganic peroxide breaking agent. The treating fluid is then introduced into the formation. An optional crosslinking agent capable of crosslinking the polymer may also be included. |
申请公布号 |
EP3004285(A4) |
申请公布日期 |
2017.01.18 |
申请号 |
EP20140801124 |
申请日期 |
2014.05.23 |
申请人 |
Tucc Technology LLC |
发明人 |
DOBSON, James, W., Jr.;HAYDEN, Shauna L.;TRESCO, Kim O. |
分类号 |
C09K8/62;C09K8/035;E21B43/22 |
主分类号 |
C09K8/62 |
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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