Invention Grant
- Patent Title: Automatic stage design of hydraulic fracture treatments using fracture height and in-situ stress
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Application No.: US13084893Application Date: 2011-04-12
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Publication No.: US10041342B2Publication Date: 2018-08-07
- Inventor: Hongren Gu
- Applicant: Hongren Gu
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Michael L. Flynn
- Main IPC: E21B43/26
- IPC: E21B43/26

Abstract:
A method for treating a subterranean formation comprising measuring mechanical properties of a formation comprising Young's modulus, Poisson's ratio, and in-situ stress; determining formation fracture height based on the mechanical properties; estimating number and location of hydraulic fractures based on the determining; identifying hydraulic fracturing treatment stages based on the estimating; and performing hydraulic fracturing treatments in the stages. A method for treating a subterranean formation comprising measuring mechanical properties of a formation comprising Young's modulus, Poisson's ratio, and in-situ stress; determining a target zone based on the mechanical properties; estimating number and location of hydraulic fractures based on the determining; identifying hydraulic fracturing treatment stages based on the estimating; and performing hydraulic fracturing treatments in the stages.
Public/Granted literature
- US20110247824A1 AUTOMATIC STAGE DESIGN OF HYDRAULIC FRACTURE TREATMENTS USING FRACTURE HEIGHT AND IN-SITU STRESS Public/Granted day:2011-10-13
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