| 发明名称 | Wellbore isolation device made from a powdered fusible alloy matrix | ||
| 摘要 | A method of producing at least a portion of a wellbore isolation device comprising: providing a fusible alloy matrix in a powdered form; placing at least the particles of the fusible alloy matrix powder into a mold; compacting the particles located inside the mold via an application of pressure; and fusing the particles together to form a solid material, wherein the solid material forms the at least a portion of the wellbore isolation device. | ||
| 申请公布号 | US9382776(B2) | 申请公布日期 | 2016.07.05 |
| 申请号 | US201314136932 | 申请日期 | 2013.12.20 |
| 申请人 | Halliburton Energy Services, Inc. | 发明人 | Murphree Zachary R.;Fripp Michael L.;Walton Zachary W. |
| 分类号 | E21B34/00;B22F5/00;E21B29/00;E21B33/12 | 主分类号 | E21B34/00 |
| 代理机构 | McGuire Woods LLP | 代理人 | McGuire Woods LLP |
| 主权项 | 1. A method of producing and using at least a portion of a wellbore isolation device comprising: providing a fusible alloy matrix in a powdered form; placing at least the particles of the fusible alloy matrix powder into a mold; compacting the particles located inside the mold via an application of pressure; fusing the particles together to form a solid material, wherein the solid material forms the at least a portion of the wellbore isolation device; and introducing the at least a portion of the wellbore isolation device into a wellbore; wherein the fusible alloy matrix undergoes a phase transformation at or near the bottomhole temperature of the wellbore after a desired amount of time. | ||
| 地址 | Houston TX US | ||