Casing Buoyancy Systems A casing buoyancy system can help in reducing the hookload on the casing string, as well as enhance the safety margin of the whole lifting system. In addition, it can decrease the number of comprehensive raising system examinations, which can further reduce the expense of drilling a well. As the gear relocates deeper into the subsalt section, this modern technology can minimize the variety of tiebacks. Casing buoyancy systems normally have 2 components: a seal collar and also a particles trap collar. They are mounted in case string during run-in. The seal collar includes a pressure-calibrated breakable seal to secure air in the lower area while liquid is pumped into the top area. When a tear takes place, the seal disc fragments and comes under the AirLock particles catch. This particles catch catches the seal pieces and also assists in sealing operations. The Weatherford casing buoyancy sub lowers drag and also raises buoyancy at the end of the casing string. It creates an air chamber, which minimizes the drag in the horizontal area and decreases trip time. The system is compatible with most completion methods, and there are no modifications needed. Vecturon and Vectraset make a series of well construction products, including lining wall mount systems, casing buoyancy systems, and also toes initiation sleeves. Their items are created to raise performance and also cut costs. These innovative tools help clients achieve substantial expense financial savings as well as increase the profitability of their procedures. Casing buoyancy systems are a terrific means to reduce the threat of pricey downtime. They aid drivers drill longer side sections and also make best use of functional effectiveness by making sure that the case gets to the bottom of the well. For example, Northeast Natural Energy just recently needed to land 17,000 feet of casing in a horizontal gas well. This difficulty is a perfect instance of just how a casing buoyancy system can help boost functional as well as cost efficiencies. One more technique is to utilize a dissolvable salt plug to different oilfield fluids as well as water in the wellbore. This tool is connected to the casing string as well as relocated downhole. The dissolvable salt plug can be loaded with different oilfield liquids, including petroleum. The dissolvable salt plug can also be a barrier for various other liquids in the well. This strategy is also significantly utilized to finish much more complicated wells. The resulting boost in making use of tracer diagnostics has actually boosted the market for tracer-based products. This has brought about the development of the firm’s fracturing systems and also its well building company via Spectrum Tracer Services. The firm’s recent concentrate on its Airlock product line has also helped increase the company’s revenue. AirLock has ended up being a popular tool for exploration business. The firm reported that its AirLock product sales expanded by over 80 percent during FY2018.