Beam Tomography (BT) is a novel high resolution, wide azimuth migration velocity analysis tool using Beam Migration. The high resolution updates are comparable to FWI results, with three orders of magnitude more efficiency. A 2000 sq km velocity model can…
Blog Archives
Online Tech Lunch: High Resolution Beam Tomography for Velocity Model Building – September 23rd, 2020
Posted in News
Beam Technology and Beam Tomography – The Curmudgeon’s Column
In my classification, beam migrations are a subset of smart migrations, a class of algorithms that uses information in the prestack input data to guide the migration operator, in contrast with brute force migrations (or dumb migrations) such as Kirchhoff…
Posted in News
Z-TERRA NORTH Inc. is the New Member of Z-TERRA Inc. Family
Z-Terra North Inc. is a new seismic processing company dedicated to serve the local and foreign exploration and production oil and gas markets, recently formed in Calgary, Alberta, Canada. The new company is a subsidiary of the well-known Houston, Texas…
Posted in Press Releases
Divestco Inc. Closes Purchase of the Processing Division of Geo-X Systems Ltd.
DIVESTCO INC. is pleased to announce that it has closed the previously announced purchase of the Processing Division business of Calgary based Geo-X Systems Ltd. for consideration of C$11.5 million. Read the full press release here >
Posted in Press Releases
Mihai Popovici on the state of the industry
On the walls of our Houston Z-Terra office, we have a lot of movie posters. It’s a tradition that started at 3DGeo when our office was across the road from Silicon Graphics, which made computers used for computer generated imagery…
Posted in News