Invention Grant
- Patent Title: Self correcting prediction of entry and exit hole diameter
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Application No.: US16970161Application Date: 2018-05-04
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Publication No.: US11326422B2Publication Date: 2022-05-10
- Inventor: Thomas Earl Burky , Gerald Graves Craddock, Jr. , James Harold Wight , Jonathan Paul Montiverdi
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: C. Tumey Law Group PLLC
- Agent John Wustenberg
- International Application: PCT/US2018/031074 WO 20180504
- International Announcement: WO2019/212559 WO 20191107
- Main IPC: E21B43/119
- IPC: E21B43/119
Abstract:
A technique is provided for estimating perforated entry and exit hole diameters (EHD) of a casing string. In one embodiment, a method for predicting perforation outcomes may comprise selecting one or more variables for a perforating operation, determining an estimate of a perforating outcome for the perforating operation, and correcting the perforating outcome to obtain a corrected perforating outcome by applying a weighting based on historical perforating data.
Public/Granted literature
- US20210062624A1 Self Correcting Prediction Of Entry And Exit Hole Diameter Public/Granted day:2021-03-04
Information query
