This document provides guidelines for tripping operations with surface back-pressure managed pressure drilling in accordance with API Recommended Practice 92M. This document does not address operations with service gas (e.g. nitrogen) injection.
Recommended Practice 79-2 is one of three API documents on tripping operations. The others are:
More Standards PDF
API RP 1004
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API RP 13B-1:2003
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API RP 752:2003
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API GTLP02:2003
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