испытание на гидроразрыв(FIT is conducted to confirm a good cement job or determine the formation's resistance to fracture. The most common method is the leak-off test (LOT) where pressure is applied until the formation accepts a small amount of drilling fluid. An optional method is the formation integrity test which confirms that the formation can resist a pre-determined amount of pressure. traduiser)
целостность скважин(Well integrity is defined by NORSOK D-010 as "Application of technical, operational and organizational solutions to reduce risk of uncontrolled release of formation fluids throughout the life cycle of a well". There are various facets to well integrity, including accountability/responsibility, well operating processes, well service processes, tubing/annulus integrity, tree/wellhead integrity and testing of safety systems.; комплекс организационно-технических мероприятий по обеспечению противовыбросовой безопасности скважин Kenny Gray)
