Hydrocarbon production system and an associated method thereof
US10323494B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2016 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Mar 2, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B49/0875
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A system includes a casing-liner, a first downhole separator, a production pump, and a second downhole separator disposed within a wellbore casing disposed in a wellbore. An annular disposal zone is defined between the casing-liner and the wellbore casing. First downhole separator is configured to receive a production fluid from a production zone and generate a hydrocarbon rich stream and a water stream including a solid medium. Production pump is configured to pump the hydrocarbon rich stream from the first downhole separator to a surface unit. Second downhole separator is configured to receive the water stream including the solid medium from the first downhole separator, separate the solid medium to generate a separated water stream, and dispose the solid medium to the annular disposal zone. The system further includes a tube configured to dispose the separated water stream from the second downhole separator to a water disposal zone in wellbore.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.