公开(公告)号：US12130398B2

公开(公告)日：2024-10-29

申请号：US17672486

申请日：2022-02-15

Applicant: Chevron U.S.A. Inc.

Inventor： Prasenjit Roy ,  Yang Zhang ,  Xinfa Zhu ,  Reynaldo Cardona ,  Yong Hua ,  Kun Fu ,  Bassel Mouloud Almoughraby

IPC: G01V1/48 ,  G01V1/00 ,  G01V1/46 ,  G01V1/50 ,  G06F18/214

CPC classification number: G01V1/50 ,  G01V1/003 ,  G01V1/46 ,  G06F18/214 ,  G01V2210/1299 ,  G01V2210/62

Abstract: Well data (e.g., well log) may be divided into multiple segments, and different samplings of data in the individual segments may be performed to increase the amount of data that is used to train a seismic inversion model. Synthetic well data may be generated from real well data to increase the amount of well data from which sampling is performed.

公开(公告)号：US20230258838A1

公开(公告)日：2023-08-17

申请号：US17672486

申请日：2022-02-15

Applicant: Chevron U.S.A. Inc.

Inventor： Prasenjit Roy ,  Yang Zhang ,  Xinfa Zhu ,  Reynaldo Cardona ,  Yong Hua ,  Kun Fu ,  Bassel Mouloud Almoughraby

IPC: G01V1/50 ,  G01V1/46 ,  G01V1/00 ,  G06K9/62

CPC classification number: G01V1/50 ,  G01V1/46 ,  G01V1/003 ,  G06K9/6256 ,  G01V2210/1299 ,  G01V2210/62

Abstract: Well data (e.g., well log) may be divided into multiple segments, and different samplings of data in the individual segments may be performed to increase the amount of data that is used to train a seismic inversion model. Synthetic well data may be generated from real well data to increase the amount of well data from which sampling is performed.