Systems and methods for assembling a wellhead
US10605033B2 · kind B2 · utility
4Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2017 |
| Grant date | Mar 31, 2020 |
| Priority date | — |
| Expiry date | Apr 10, 2038 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B47/09
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A wellhead system includes a tubing or casing hanger to be installed in a wellhead, the tubing or casing hanger including an outer surface including a landing profile configured to engage a mating landing profile of the wellhead, a landing sensor configured to transmit a signal indicating contact between the landing profile of the tubing or casing hanger and the landing profile of the wellhead, and a processor configured to receive the signal transmitted by the landing sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.