| 摘要 |
A system including a first tubular, a second tubular configured to rest within a bore of the first tubular, a multi-metal seal system configured to seal a space between the first tubular and the second tubular, wherein the multi-metal seal system includes, a first metal seal portion with a first angled surface and a second angled surface, a second metal seal portion with a third angled surface, and a third metal seal portion with a fourth angled surface, wherein the first angled surface selectively engages the third angled surface at a first angled interface and the second angled surface selectively engages the fourth angled surface at a second angled interface, and wherein the first and second angled interfaces are configured to drive the first metal seal portion radially away from the second and third metal seal portions. |
