Oil and Gas projects are complex undertakings that require a great deal of planning and coordination to be successful. Drilling contractors are a critical part of the upstream process, and DTSR is a leading provider of drilling services in the United States. We have a proven track record of success, and our team of experts has the experience and knowledge to help operators with every aspect of their drilling project. From drilling permits to drilling operations, we can ensure that your project is completed on time and within budget.