Title:
PRESSURE BOOSTING SYSTEM FOR MULTI-PHASE CRUDE OIL
Document Type and Number:
WIPO Patent Application WO/2024/098384
Kind Code:
A1
Abstract:
A system (200) for pumping a multi-phase feed mixture includes a separation section (230) having a separation tank (206), a mixing section (240), and a pumping section (250). The separation tank (206) has a feed mixture entrance (204) and a liquid outlet (215) located at different axial positions along a wall of the separation tank (206). A gas line (212) extends through the separation tank (206) from a gas inlet (217) located in an interior of the separation tank to a gas outlet (218) located outside of the separation tank (206). The mixing section (240) includes a fluid suction chamber (220) surrounding the gas outlet (218), and a liquid line (216) fluidly connects the liquid outlet (215) to the fluid suction chamber (220). The pumping section (250) includes a pump (226), and a diffuser (222) fluidly connects the fluid suction chamber (220) to a pump inlet (224).
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Inventors:
XUE YING (CN)
LEE WOON YUNG (US)
XIAO JINJIANG (SA)
EJIM CHIDIRIM ENOCH (SA)
LEE WOON YUNG (US)
XIAO JINJIANG (SA)
EJIM CHIDIRIM ENOCH (SA)
Application Number:
PCT/CN2022/131404
Publication Date:
May 16, 2024
Filing Date:
November 11, 2022
Export Citation:
Assignee:
SAUDI ARABIAN OIL CO (SA)
AL KHORAYEF PETROLEUM COMPANY (SA)
ARAMCO FAR EAST BEIJING BUSINESS SERVICES CO LTD (CN)
AL KHORAYEF PETROLEUM COMPANY (SA)
ARAMCO FAR EAST BEIJING BUSINESS SERVICES CO LTD (CN)
International Classes:
F17D1/14; E21B43/34; F04B15/00
Foreign References:
| CN112113142A | 2020-12-22 | |||
| CN216976515U | 2022-07-15 | |||
| CN215139418U | 2021-12-14 | |||
| CN109577927A | 2019-04-05 | |||
| CN115059874A | 2022-09-16 | |||
| CN203822283U | 2014-09-10 | |||
| CN216643816U | 2022-05-31 | |||
| FR2299593A1 | 1976-08-27 | |||
| US20100155970A1 | 2010-06-24 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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