Acquisition Portal


Steve Sahinen

Sr. Vice President - Operations

Mr. Sahinen joined Seitel Data in 1992 first as an Onshore Operations Manager, then Vice President - Onshore Operations, and now as Senior Vice President - Operations.  He is a 1985 graduate of Texas Tech University where he earned his degree in Geoscience and Geology.  He spent several years as a Processing Geophysicist for both Digicon Geophysical and Tensor Geophysical.  Mr. Sahinen also worked in Data Processing Marketing at Grant Tensor Geophysical before joining the Seitel team.

William Brademan

Operations Analyst

Mr. Brademan joined Seitel Operations Team in April 2013.  He previously served as a GIS/Database Analyst with Seitel Solutions from 2012-2013.  Mr. Brademan earned his degree in Spatial Science from Texas A&M University in 2009.  He also received his Masters from Texas A&M University in 2011.

Michael Quinney

Jr. Operations Analyst

Mr. Quinney joined Seitel in 2005 as a Logistics Analyst.  2006-2008 he moved into a Production Analyst position, 2008 shifting into GIS/Database Analyst position and in the Fall of 2013 joined the Operations Team as Jr. Operations Analyst. Mr. Quinney attended San Jacinto College in Pasadena studying Automotive Technology.


Brad Slay

Operations Manager

Mr. Slay joined Seitel in 1998 as an Operations Manager.  He graduated with a B.S. in Mathematics from Northwestern State University in 1990.  Mr. Slay spent several years at Western Geophysical as a Senior Processing Geophysicist before joining Seitel.

Rita Willhite

Accountant - Operations

Ms. Willhite joined Seitel in December 1998 as an Operations Accountant.  She graduated from Southwest Texas State University in 1976 with a degree in Sociology. Before joining Seitel, Ms. Willhite was with Grant Geophysical for twelve years in the accounting department.