公开(公告)号：US20230152296A1

公开(公告)日：2023-05-18

申请号：US18051788

申请日：2022-11-01

Applicant: SAUDI ARABIAN OIL COMPANY

Inventor： Syed Abrar Ahmed ,  Ashiff Khan Ka ,  Khaled Khalifah Al-Yousef ,  Ahmad Hussain Al-Zubail ,  Fayez Kharbat ,  Amro K. Abbasi

IPC: G01N33/28

CPC classification number: G01N33/2847 ,  G01N33/2823

Abstract: A method for increasing the quality of crude oil exiting a gas-oil separation plant (GOSP) is disclosed. The GOSP hass sensors that determine process parameters of the crude oil, the method comprising determining, from the process parameters, WiO-parameters that depend on the concentration of water in the crude oil (WiO), determining virtual parameters of the crude oil, determining total parameters by adding the virtual parameters to the WiO-parameters, and performing a feedback loop. The feedback loop involves changing one or more of the total parameters, determining the quality of the crude oil exiting the GOSP, wherein when the quality is improved, the change in the one or more total parameters is maintained, when the quality is worsened, the change in the one or more total parameters is reversed, and repeating the feedback-loop as long as the quality of the crude oil exiting the GOSP increases.

公开(公告)号：US20210396341A1

公开(公告)日：2021-12-23

申请号：US16908015

申请日：2020-06-22

Applicant: Saudi Arabian Oil Company

Inventor： Khaled Khalifah Al-Yousef ,  Fahad Nasser Al-Homaid ,  Alya Usama Al-Musabbeh ,  Ahmad Hussain Al-Zubail ,  Saad Mousa ,  Syed Abrar Ahmed

IPC: F16L55/24 ,  B01D17/02 ,  B01D17/12 ,  C02F1/40 ,  C02F1/00 ,  B08B9/055 ,  E21B43/34 ,  F16L55/26

Abstract: Provided are techniques for operating a pipeline that include: determining, based on observed operational parameters of equipment of an upstream process facility, an indirect quality parameter for processed production fluid output from the process facility and routed into a pipeline; determining, based on characteristics of the processed production fluid output from the facility, a direct quality parameter for the processed fluid; determining a quality parameter for the processed fluid defined as the greater of the indirect and the direct quality parameter for the processed fluid; determining, based on the quality parameter for the processed fluid, a model of the pipeline that includes a cumulative water accumulation of a segment of the pipeline; determining, based on the cumulative water accumulation, a water remediation schedule for the segment; and conducting, in accordance with the schedule, a water remediation operation in the segment of the pipeline.

公开(公告)号：US11913589B2

公开(公告)日：2024-02-27

申请号：US16908015

申请日：2020-06-22

Applicant: Saudi Arabian Oil Company

Inventor： Khaled Khalifah Al-Yousef ,  Fahad Nasser Al-Homaid ,  Alya Usama Al-Musabbeh ,  Ahmad Hussain Al-Zubail ,  Saad Mousa ,  Syed Abrar Ahmed

IPC: F16L55/24 ,  B01D17/02 ,  B01D17/12 ,  C02F1/40 ,  C02F1/00 ,  E21B43/34 ,  F16L55/26 ,  B08B9/055 ,  F17D3/14 ,  F17D3/16 ,  F16L101/12 ,  C02F101/32

CPC classification number: F16L55/24 ,  B01D17/02 ,  B01D17/12 ,  B08B9/055 ,  C02F1/008 ,  C02F1/40 ,  E21B43/34 ,  F16L55/26 ,  F17D3/14 ,  F17D3/16 ,  B08B2209/055 ,  C02F2101/32 ,  C02F2303/22 ,  F16L2101/12

Abstract: Provided are techniques for operating a pipeline that include: determining, based on observed operational parameters of equipment of an upstream process facility, an indirect quality parameter for processed production fluid output from the process facility and routed into a pipeline; determining, based on characteristics of the processed production fluid output from the facility, a direct quality parameter for the processed fluid; determining a quality parameter for the processed fluid defined as the greater of the indirect and the direct quality parameter for the processed fluid; determining, based on the quality parameter for the processed fluid, a model of the pipeline that includes a cumulative water accumulation of a segment of the pipeline; determining, based on the cumulative water accumulation, a water remediation schedule for the segment; and conducting, in accordance with the schedule, a water remediation operation in the segment of the pipeline.

公开(公告)号：US20230160873A1

公开(公告)日：2023-05-25

申请号：US18051791

申请日：2022-11-01

Applicant: SAUDI ARABIAN OIL COMPANY

Inventor： Syed Abrar Ahmed ,  Ashiff Khan K A ,  Khaled Khalifah Al-Yousef ,  Ahmad Hussain Al-Zubail ,  Fayez Kharbat

IPC: G01N33/28 ,  G05B13/04 ,  C10G33/08

CPC classification number: G01N33/2847 ,  G01N33/2823 ,  G05B13/042 ,  C10G33/08 ,  C10G2300/1033 ,  C10G2300/4056

Abstract: A method for determining the quality of crude oil exiting a gas-oil separation plant (GOSP) is disclosed. The GOSP comprises sensors that determine process parameters of the crude oil. The method involves determining, from the process parameters, WiO-parameters that depend on the concentration of water in the crude oil (WiO), determining virtual parameters of the crude oil, determining total parameters by adding the virtual parameters to the WiO-parameters. Further, a feedback loop involves changing one or more of the total parameters, determining the quality of the crude oil exiting the GOSP, wherein when the quality is improved, the change in the one or more total parameters is maintained, and when the quality is worsened, the change in the one or more total parameters is reversed. The feedback-loop is repeated as long as the quality of the crude oil exiting the GOSP increases.