The TGS Group Of Companies         

About Telesis Geophysical Services

Telesis Geophysical Services L.L.C. (TGS) companies  have been performing High Resolution Geophysical Surveys across the Gulf of Mexico since 1986.

Our key objective is the prevention of all accidents, injuries and material losses. Great importance is placed on the health, safety and welfare of employees and our environment. Operations are always planned and undertaken in a manner best calculated to minimize any adverse environmental effect. The company recognizes the hazardous nature of its business and has therefore put in place a safety management system, policies and requires all employees to observe safe working practices.

 In April of 2008 Telesis Geophysical Service L.L.C (TGS) completed the acquisition of Gulf Ocean Services, Inc. Our Research Vessels have recently worked intensive survey programs for companies such as Williams, El Paso, Trunkline, Sea Robin, and many others following the recent Hurricane season. 

The survey vessels are equipped with qualified, experienced crews, and redundant survey gear. Our Team is in place and ready to complete your pipeline and structure assessments, as well as MMS NTL compliant surveys. Using state of the art, digitally integrated, side scan sonars, marine magnetometers, multibeam sonars, multi-channel seismic, fathometers and sub-bottom profilers let us perform your next offshore survey.

Based on our current workload, our reliable team is ready to conduct shallow hazard surveys covering your OCS properties and future pipeline right of way assessments in accordance with the latest guidelines from the MMS.

We will be happy to provide you any information necessary I.E. terms and conditions, applicable documents, availability dates and corporate policies.



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