Invention Grant
- Patent Title: Method for evaluating shaped charge perforation test cores using computer tomographic images thereof
- Patent Title (中): 使用其计算机断层图像评估成形电荷穿孔试验芯的方法
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Application No.: US12838746Application Date: 2010-07-19
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Publication No.: US08590382B2Publication Date: 2013-11-26
- Inventor: Theodore E. Zaleski, Jr. , Avrami S. Grader , Henrique Tono
- Applicant: Theodore E. Zaleski, Jr. , Avrami S. Grader , Henrique Tono
- Applicant Address: US TX Houston
- Assignee: Ingrain, Inc.
- Current Assignee: Ingrain, Inc.
- Current Assignee Address: US TX Houston
- Agency: Kilyk & Bowersox, P.L.L.C.
- Main IPC: E21B47/00
- IPC: E21B47/00
Abstract:
A method for determining effects of perforation on a rock formation includes obtaining a sample of the rock formation. A perforation tunnel is created in the sample of the rock formation. The core sample is either subdivided into subsamples and a three dimensional tomographic image is made of each subsample and/or a three dimensional tomographic image is made of the sample of rock formation and the image thereof is segmented into sub images of selected subvolumes of the rock formation sample. At least one physical property of the rock formation is estimated from each tomographic image.
Public/Granted literature
- US20110017447A1 METHOD FOR EVALUATING SHAPED CHARGE PERFORATION TEST CORES USING COMPUTER TOMOGRAPIC IMAGES THEREOF Public/Granted day:2011-01-27
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