Halliburton Energy Services, Inc.

Zhenyu Xue

Corbin Sean Glenn

A non-destructive inspection method that comprises obtaining one or more images corresponding to an X-ray, scanning electron microscope, or CT scan of an object, assigning numeric values to pixels of the images, comparing the numeric values to reference numeric values, and identifying an anomaly in the object based on the comparison. A non-destructive inspection system that comprises at least one processor, a memory in communication with the processor and storing instructions that causes the processor to obtain an image corresponding to an X-ray, scanning electron microscope, or CT scan of an object, assign numeric values to pixels of the image, compare the assigned numeric values to reference numeric values, and identify an anomaly in the object based on the comparison.

Non-destructive inspection methods and systems

A disclosed example embodiment includes a shaped charge for use in a well perforating system. The shaped charge includes a housing having a discharge end and an initiation end. A liner is positioned with the housing. A main explosive is positioned within the housing between the liner and the initiation end of the housing. The liner has a radially outwardly disposed concave section having a progressively decreasing wall thickness in the direction from the initiation end to the discharge end of the housing and a radially inwardly disposed convex section having a progressively increasing wall thickness in the direction from the initiation end to the discharge end of the housing such that the liner is radial momentum balanced and operable to form a coherent jet having a hollow leading edge following detonation of the shaped charge.

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Sugar Land, TX, United States of America

Zhenyu Xue