ABOUT DVK CONSULTING Energy Services GmbH WHO WE ARE DVK Consulting is a medium-sized company specialized in sales, rental, and maintenance of downhole tools. Furthermore, we are experienced in developing customized solutions and provide instant assistance with our team of experts with ongoing projects. We are a certified distributor for Wenzel Downhole Tools. We meet the high technical expectations of our customers and our ambition to operate in the most ecological possible way. To ensure a high standard of quality DVK Consulting is ISO 9001:2015 certified. WHY WORK WITH US? Our key values are finding the best individual solutions for the needs of each customer, punctual delivery and 24/7 customer service. Our Service includes Sales, Rentals, Maintenance, Torque Services, On-site consultation and individual refurbishment.