Invention Grant
- Patent Title: Real-time risk prediction during drilling operations
- Patent Title (中): 钻井作业中的实时风险预测
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Application No.: US14429072Application Date: 2013-10-25
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Publication No.: US09582764B2Publication Date: 2017-02-28
- Inventor: Serkan Dursun , Tayfun Tuna , Kaan Duman
- Applicant: Landmark Graphics Corporation
- Applicant Address: US TX Houston
- Assignee: LANDMARK GRAPHICS CORPORATION
- Current Assignee: LANDMARK GRAPHICS CORPORATION
- Current Assignee Address: US TX Houston
- Agency: Polsinelli PC
- International Application: PCT/US2013/066850 WO 20131025
- International Announcement: WO2015/060864 WO 20150430
- Main IPC: G06G7/48
- IPC: G06G7/48 ; G06N5/04 ; G06N99/00 ; E21B41/00 ; G01V11/00

Abstract:
Systems and methods for real-time risk prediction during drilling operations using real-time data from an uncompleted well, a trained coarse layer model and a trained fine layer model for each respective layer of the trained coarse layer model. In addition to using the systems and methods for real-time risk prediction, the systems and methods may also be used to monitor other uncompleted wells and to perform a statistical analysis of the duration of each risk level for the monitored well.
Public/Granted literature
- US20150356450A1 Real-Time Risk Prediction During Drilling Operations Public/Granted day:2015-12-10
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