公开(公告)号：US20250052147A1

公开(公告)日：2025-02-13

申请号：US18720793

申请日：2023-01-30

Applicant: Schlumberger Technology Corporation

Inventor： Prashanth Pillai ,  Maurice Ringer ,  Purnaprajna Mangsuli ,  Vladimir Skvortsov

IPC: E21B47/12 ,  E21B44/02 ,  G06N20/00

Abstract: A method includes receiving historical well data comprising trajectories, performance data, and one or more drilling parameters for a plurality of wells, clustering at least a portion of the plurality of wells into a plurality of clusters based on the trajectories, using a machine learning model, receiving trajectory data for a subject well, identifying one of the clusters based on the trajectory data of the subject well, using the machine learning model, selecting one or more of the plurality of wells, or one or more sections thereof, in the cluster that was identified based on the performance data associated with the one or more of the plurality of wells or the portion thereof, and visualizing the selected one or more of the plurality of wells or one or more sections thereof.

公开(公告)号：US12136131B2

公开(公告)日：2024-11-05

申请号：US17904109

申请日：2021-02-12

Applicant: Schlumberger Technology Corporation

Inventor： Aleksei Ivachev ,  Vladimir Skvortsov

IPC: G06Q10/06 ,  G06Q10/0631 ,  G06Q10/0639 ,  G06Q50/02

Abstract: Automatic recognition of drilling activities based on daily reported operational codes includes obtaining a drilling report for a well. The drilling report includes codes. The method further includes obtaining a template comprising rules comprising a rule. The rule maps one or more codes of the multiple codes from the drilling report to an activity label of activity labels. Mapping the activity labels to the drilling report is performed using the rules to identify an occurrence of an activity from the drilling report with the activity label. An activity list is presented that includes the activity label with timing information for the activity at the well.

公开(公告)号：US20240029176A1

公开(公告)日：2024-01-25

申请号：US17904109

申请日：2021-02-12

Applicant: Schlumberger Technology Corporation

Inventor： Aleksei Ivachev ,  Vladimir Skvortsov

IPC: E21B47/12 ,  E21B44/00

CPC classification number: E21B47/12 ,  E21B44/00 ,  E21B2200/20

Abstract: Automatic recognition of drilling activities based on daily reported operational codes includes obtaining a drilling report for a well. The drilling report includes codes. The method further includes obtaining a template comprising rules comprising a rule. The rule maps one or more codes of the multiple codes from the drilling report to an activity label of activity labels. Mapping the activity labels to the drilling report is performed using the rules to identify an occurrence of an activity from the drilling report with the activity label. An activity list is presented that includes the activity label with timing information for the activity at the well.