Halliburton Energy Services, Inc.

Sonali Pattnaik

Mark Elliott Willis

Songhua Chen

Wei Shao

Amit Padhi

Adly Helba

Systems, methods, and computer-readable media are provided for detecting a channel behind casing and generating an image that represents the channel.

Channel detection system and method

The disclosed technology provides solutions for identifying noise in seismic profile data sets. In some aspects, a process of the disclosed technology includes steps for receiving wellbore data including seismic measurements, processing the wellbore data to generate a seismic input image including visual representations of the one or more seismic measurements, and processing the seismic input image to identify a noise region in the seismic input image. Systems and machine-readable media are also provided.

Mitigation of fiber optic cable coupling for distributed acoustic sensing

Disclosed herein are methods and systems that determine a microfacies or a microfacies characteristic of a sample of a subterranean formation based on a segmented image of a petrographic image of the sample, wherein the segmented image is derived from the petrographic image using a machine-learning algorithm.

Automating microfacies analysis of petrographic images

High fidelity velocity models are generated for acoustic vertically transverse isotropic media by taking advantage of full-waveform based modeling using VSP data. The present disclosure determines VTI parameters in acoustic media using pseudo-acoustic equations which can eliminate the contribution from shear waves, and thus significantly reduce the time needed to perform inversion. The methods disclosed herein provide workflows for performing full waveform inversion to provide velocity models used to generate seismic images with high quality and resolution.

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Houston, TX, United States of America

Sonali Pattnaik