API RP 10G

Die Annotation des Normtextes API RP 10G :

This document provides requirements, guidelines, and recommended practices for stage cementing collars used in cementing applications in the petroleum and natural gas industry. Information is included on the types, application, specification, validation, manufacturing, job planning and execution, and preventing and diagnosing problems. Use of stage cementing collars for non-cementing applications or annulus casing packers, or both, are outside the scope of this document.

Products covered under another API or international specification are not included. This document does not cover the connections to the well conduit.