OYO Geospace Corporation is one of the leaders in the seismic instrument and equipment business. The company designs, manufactures and deploys seismic instrumentation, reservoir monitoring, cable/umbilical and thermal imaging solutions through its four integrated component companies, which are Geospace Technologies, Geospace Engineering Resources International, Geospace Offshore and OYO Instruments. OYO Geospace is headquartered in Houston and has been in business since 1980. OYO Geospace Corporation s international offices are located in Canada, China, Russia and the United Kingdom.