Utrustning för petroleum- och naturgasindustri

This document provides requirements for side-pocket mandrels used in the petroleum and natural gas industry. This document includes specifying, selecting, designing, manufacturing, quality control, testing, and preparation for shipping of side-pocket mandrels. This document addresses standard side-pocket mandrel designs as well as high pressure and/or high temperature (HPHT) equipment rated greater than 103,43 MPa (15,000 psi) and/or greater than 177 °C (350 °F) wellbore conditions as proffered by API 1PER15K-1. This document does not address nor include requirements for end connections between the side-pocket mandrels and the well conduit. The installation and retrieval of side-pocket mandrels is outside the scope of this specification. Additionally, this document does not include specifications for center-set mandrels, mandrels that employ or support tubing-retrievable flow control devices or side-pocket mandrels that incorporate non-metallic materials for pressure containment. This document does not include gas-lift or any other flow-control valves or devices, latches, and/or associated wire line equipment that can or cannot be covered in other API specifications. The side-pocket mandrels to which this document refers are independent devices that can accept installation of flow control or other devices down-hole. This document is a supplement to API Spec 19G1, 2nd edition (2019), the requirements of which are applicable with the exceptions specified in this document.

This document covers the method for the accretion test to determine accretion tendency of active clay in drilling. This document supplements API RP 13I:2020/Amd 1:2023, the requirements of which are applicable with the exceptions specified in this document. This document is intended for the use of oil companies, service companies and other users in oil and gas industry.

This document illustrates the testing methods for the solution performance of powdered partially hydrolyzed polyacrylamide (HPAM) for oil displacement, and provides the testing methods for the basic physicochemical performance of HPAM in annex. This document applies to the performance testing of HPAM for oil displacement.