Above packer gas separation
US11428091B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2019 |
| Grant date | Aug 30, 2022 |
| Priority date | — |
| Expiry date | Feb 19, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B43/121
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A gas separator can include an intake section. Splines extend radially from an inner manifold of the intake section and engage an interior surface of an outer housing, thereby isolating openings formed in the splines from longitudinal channels extending through the outer housing. Another gas separator can include an intake section, a discharge section and multiple intermediate sections connected between the intake and discharge sections. A gas separation system can include a completion string including a packer, a downhole pump and a gas separator connected between the packer and the pump. An annulus is formed between the gas separator and a wellbore, an intake section of the gas separator receives formation fluids from below the packer, a discharge section of the gas separator discharges gas and liquids into the annulus, the intake section receives the liquids from the annulus, and the pump receives the liquids from the discharge section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.