Wiper plug elements and methods of stimulating a wellbore environment

作者: Justin C. Kellner , Paul Madero , Charles C. Johnson

DOI:

关键词:

摘要: Methods for preparing a wellbore casing stimulation operations comprise the steps of cementing in wellbore, having downhole tool comprising valve and an apparatus restricting fluid flow through valve, such as ball seat, disposed above valve. Actuation opens to establish communication between formation. A plug element is on seat pressure test performed. The then dissolves or disintegrates over time increasing formation, thereby without additional intervention after test. In certain embodiments, during dissolution element, clean-out bore performed by element.