GISL offer full oilfield surveying services to our clients.

• Well Site Surveys
• Right-Of-Way Surveys
• Facility As-Built Surveys
• Mapping

From the field to the office, all work by CORE is performed in a professional manner and with the client in mind. We utilize emerging technologies, from GPS to CAD stations to communications. Our staff is expertly trained to meet any challenges that they may face while working on their projects. Our emphasis on teamwork guarantees that each stage of the job is completed with the same level of excellence as the last, creating seamless production, and a clean accurate final product.