公开(公告)号：US12019426B2

公开(公告)日：2024-06-25

申请号：US17662934

申请日：2022-05-11

Applicant: SAUDI ARABIAN OIL COMPANY

Inventor： Mohammad Aljubran ,  Zahrah Marhoon ,  Arturo Magana-Mora ,  Amjad Shaarawi ,  Ossama Sehsah ,  Hassan Malik

IPC: E21B44/00 ,  E21B44/04 ,  G05B19/4155

CPC classification number: G05B19/4155 ,  E21B44/00 ,  E21B44/04 ,  G05B2219/41109

Abstract: A method for a well includes obtaining a dynamic input parameter combination for the well, determining measurements for a rotating control device using a sensor, and predicting a rotating control device wear estimate using rotating control device estimation methods, the measurements, and the dynamic input parameter combination. The method for a well further includes maximizing an instantaneous rate of penetration, while reducing rotating control device failure, to determine an optimized average rate of penetration using the rotating control device wear estimate. Finally, the optimized average rate of penetration is executed for a well.

公开(公告)号：US20230367290A1

公开(公告)日：2023-11-16

申请号：US17662934

申请日：2022-05-11

Applicant: SAUDI ARABIAN OIL COMPANY

Inventor： Mohammad Aljubran ,  Zahrah Marhoon ,  Arturo Magana-Mora ,  Amjad Shaarawi ,  Ossama Sehsah ,  Hassan Malik

IPC: G05B19/4155

CPC classification number: G05B19/4155 ,  G05B2219/41109

Abstract: A method for a well includes obtaining a dynamic input parameter combination for the well, determining measurements for a rotating control device using a sensor, and predicting a rotating control device wear estimate using rotating control device estimation methods, the measurements, and the dynamic input parameter combination. The method for a well further includes maximizing an instantaneous rate of penetration, while reducing rotating control device failure, to determine an optimized average rate of penetration using the rotating control device wear estimate. Finally, the optimized average rate of penetration is executed for a well.