| 摘要 |
A system for sealingly engaging multiple downhole tubulars includes a first downhole tubular, a guide assembly and a swellable seal. The first downhole tubular includes an end for receiving a second downhole tubular. The guide assembly is disposed on an end of the second tubular. A swellable seal is disposed on an outer surface of the guide assembly. After the first tubular receives a second tubular, the swellable seal is activated to form an expanded circumferential seal between the first tubular and the second tubular. |
