Design&Practice AS

We offer you our experience since 2002 in developing downhole tools for oil and gas industry. Order our consulting services and get engineering support of manufacturing for FREE. We will save your time and money because our design is based on understanding of the production process and hands-on experience from tool assembling and testing.  Design experience: - Liner Monobore Completion System. More than 45 successfully runs in gas wells. A Breakthrough In The world Of Monobore Completion By Single-Trip Upper Completion Experienced In South Pars Gas Field Iran (SPE Paper - https://www.onepetro.org/conference-paper/SPE-161947-MS - Liner Top Production Packers (top & bottom set) - Tubing Retrievable Safety Valve and all accessories, Bumper Subs, Balanced Slip Joints, Travelling Joints, Overshots. - Wide range of permanent and retrievable Nippleless Bridge Plugs, Cement Retainers, Packers and Straddles - Nippleless Gauge Hangers, Nipple Plugs and Nipples, Sliding Doors and Shifting Tools - Setting, Positioning and Retrieving Tools for Slick Line, E-Line, Coiled Tubing and Drill Pipe operations Company’s track records: We are finished developing Retrievable Bridge Plug for our client. We are pleased to announce that our Slurry Pump - prototype designed for BADGER is now assembled and successfully tested. The manufacturing process was supported by our engineers. D&P engineers are working on a long-term R&D project managed by the International Research Institute of Stavanger (IRIS). Downhole Motor prototype, ordered as a preliminary project, is ready to be delivered to one of our clients. D&P was responsible for the whole development process including the order of manufacturing and assembling of the prototype.