Bob Keathley
Landmark Graphics

Bob Keathley at Landmark Graphics

At Landmark Graphics, I led the Seisworks Geophysical Applications team alongside Elliott Bouillion, playing a pivotal role in developing revolutionary software that transformed seismic interpretation in the oil and gas industry. Our innovations significantly enhanced the efficiency and accuracy of subsurface analysis, enabling energy companies to make more informed exploration and production decisions.

Revolutionary Software Development Leadership

As leader of the Seisworks team, I spearheaded the development of what became Landmark's most widely utilized applications for seismic interpretation. Our team created a comprehensive suite of software that provided essential functionalities for horizon picking, fault interpretation, seismic attribute analysis, and versatile data visualization. These tools fundamentally changed how geophysicists approached subsurface analysis, making complex interpretation tasks significantly more efficient and accurate.

Breakthrough Innovation with ZAP!

One of my team's most significant achievements was the development of ZAP!, a groundbreaking tool for 3D automatic horizon tracking and interpolation. This innovation dramatically reduced the time required to interpret horizons from approximately six months to just one day—a transformation that revolutionized the industry's workflow. By enabling geoscientists to conduct detailed analyses in a fraction of the time previously required, ZAP! empowered companies to make more informed decisions before committing to substantial lease purchases.

Industry-Transforming Visualization Techniques

Under my leadership, we pioneered advanced visualization techniques that presented seismic data in multiple formats, including contour maps, time slices, and immersive 3D perspectives. These innovations provided geophysicists with unprecedented insights into subsurface structures, enabling a richer and more comprehensive understanding of complex geological formations. The visualization capabilities we developed became a cornerstone of Landmark's reputation for excellence in the industry.

Impact on Exploration Success Rates

The software my team developed wasn't just technically impressive—it delivered tangible business value by directly contributing to increased success rates in finding and producing oil and gas reserves. By automating traditionally time-consuming and labor-intensive tasks, our applications significantly improved the efficiency and accuracy of the exploration process. The innovations we introduced helped establish Landmark Graphics as the industry leader in geophysical technology and played a vital role in the company's remarkable growth from a small start-up to an industry powerhouse.

© 2025 Bob Keathley. All rights reserved.