Baker Hughes Holdings LLC

Baker Hughes Oilfield Operations LLC

Thai Hoang

Rick C Hunter

Mars Chu

James Hyatt

Ghulam A Baloch

John Robert Hare

Vladimir Shapiro

Matthias Odisio

Ozge Can Whiting

Rajeev Bhatt

Mustafa Gokhan Uzunbas

John Passarelli

Weiwei Qian

Taufiq Dhanani

Edvardas Kairiukstis

A photogrammetry system includes a memory, a processor, and a geo-positioning device. The geo-positioning device outputs telemetry regarding a vehicle on which one or more cameras are mounted. The processor can receive first telemetry from the geo-positioning device characterizing the vehicle telemetry at a first time, camera specification(s) regarding the cameras, photogrammetric requirement(s) for captured images, and a last camera trigger time. The processor can determine a next trigger time for the cameras based upon the received telemetry, camera specification(s), photogrammetric requirement(s), and last trigger time. The processor can transmit a trigger signal to the camera(s) and the geo-positioning device to cause the camera(s) to acquire images of a target and the geo-positioning device to store second vehicle telemetry data characterizing the vehicle telemetry at a second time that is after the first time and during acquisition of the images. The processor can receive the acquired images from the cameras.

Camera triggering and multi-camera photogrammetry

Computer vision based systems, and methods are provided for generating plume analysis data from a plurality of input image frames as captured by a camera. Image data associated with a plume of gas is received and provided as inputs to a predictive model used to determine plume analysis data including a plume prediction segmentation mask associated with the plume of gas. Other attributes of the plume are also estimated from the prediction segmentation mask such as cross-sectional area, cross-sectional velocity, leak source pixel and volumetric leak rates. The plume analysis data can be provided as an overlay atop the image data. The plume analysis data overlaid atop the image data can be transmitted by and/or to one or more computing devices.

Segmentation and prediction of low-level temporal plume patterns

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Houston, TX, United States of America

Thai Hoang