发明名称 |
IODIDE STABILIZER FOR VISCOSIFIED FLUID CONTAINING IRON |
摘要 |
A composition of a treatment fluid and method for treating a zone of well. In an embodiment, the composition includes at least: (i) an aqueous phase; (ii) at least 5 ppm iron ion in the aqueous phase; (iii) a source of at least 5 ppm iodide ion to be dissolved in the aqueous phase; (iv) a water-soluble viscosity-increasing agent dissolved in the aqueous phase; and (v) a source of an oxidative breaker to be dissolved in the aqueous phase. In an embodiment, a method of treating a zone of a subterranean formation of a well includes at least the steps of: (a) forming a treatment fluid according to the composition; and (b) introducing the treatment fluid into the zone.
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申请公布号 |
US2013168095(A1) |
申请公布日期 |
2013.07.04 |
申请号 |
US201113341351 |
申请日期 |
2011.12.30 |
申请人 |
LOVELESS DAVID M.;FONTENELLE LUCAS K.;SAINI RAJESH K.;HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
LOVELESS DAVID M.;FONTENELLE LUCAS K.;SAINI RAJESH K. |
分类号 |
E21B43/16 |
主分类号 |
E21B43/16 |
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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