Closure Pressure : (adj.) Well Workover and Intervention. An analysis parameter used in hydraulic fracture design to indicate the pressure at which the fracture effectively closes without proppant in place. See: hydraulic fracturing
Schlumberger Ltd. (The World's Leading Supplier Of Technology, Integrated Project Management And Information Solutions to Customers Working in The Oil and Gas Industry Worldwide), Schlumberger Oilfield Glossary Cedex, France 2014. http://www.glossary.oilfield.slb.com/en/Terms/sym/ a.aspx, (Ergo - Brit) {766}