Invention Grant
- Patent Title: Systems and methods for hybrid model hydraulic fracture pressure forecasting
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Application No.: US17812658Application Date: 2022-07-14
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Publication No.: US11754747B2Publication Date: 2023-09-12
- Inventor: Leen Weijers , Andrew Bonnell , Ely Lolon , Zhijun Liu , Kam Agarwal , Robert Henderson , Michael Mayerhofer
- Applicant: Liberty Oilfield Services LLC
- Applicant Address: US CO Denver
- Assignee: LIBERTY OILFIELD SERVICES LLC
- Current Assignee: LIBERTY OILFIELD SERVICES LLC
- Current Assignee Address: US CO Denver
- Agency: HAYNES AND BOONE, LLP
- Main IPC: G01V99/00
- IPC: G01V99/00 ; E21B47/06 ; E21B43/26
Abstract:
A system for determining pressure in a hydraulic fracturing system for a well includes a processing module executing code and configured to receive a plurality of input parameters. The processing module can predict either a bottomhole pressure, based on statistical predictions and physics-based predictions, or a surface pressure based on the predicted bottomhole pressure.
Public/Granted literature
- US20220373711A1 SYSTEMS AND METHODS FOR HYBRID MODEL HYDRAULIC FRACTURE PRESSURE FORECASTING Public/Granted day:2022-11-24
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