Of Basic Surface Safety Systems for Offshore Production Platforms"ĪPI Spec 14D: "Wellhead Surface Safety Valves and Underwater Safety Valves for Offshore Service."ĪPI RP 14E: "Recommended Practice for Design and Installation of Offshore ProductionĪPI RP 14H: "Recommended Practice for Installation, Maintenance, and Repair of Surface Note: the leak rate formula provided in API 14B 5th edition for SI units is lowĪPI RP 14C: "Recommended Practice for Analysis, Design, Installation, and Testing Pertinent to evaluating loads and bending moments imposedĪPI RP 14A/ISO 10432: "Subsurface Safety Valve Equipment"ĪPI RP 14B/ISO 10417: "Design, Installation, Repair and Operation of Subsurface These standards are available for review only, and hardcopiesĪnd printable versions will continue to be available for purchase.ĪPI 6A/ISO 10423: "Specification for Wellhead and Christmas Tree Equipment"ĪPI 6AF: "Technical Report on Capabilities of API Flanges Under Combinations ofĪnalysis of flange loading including bolt makeup (pre-load), internal pressure, Hydraulic fracturing and well construction, and pipeline safety on welding, and Safety, refinery and chemical plant operations and equipment, offshore drilling, Please use this site to review standards related to process Particularly those standards that are safety-related or have been incorporated intoįederal regulation. The purpose of this site is to provide the public with access to key industry standards, The guidelines concentrate on “typical” wells and “standard” operations.ĪPI/ISO Documents - these documents can be downloaded from theĪPI web site, ISO web site or from the IHS web site. The guidelines describe what is believed to be good industry practice and refer to relevant legislation, standards and practices. The guidelines are relevant to all wells and well operations in the UK for the extraction of naturally occurring hydrocarbons. These guidelines were written by the Well Life Cycle Integrity Guidelines workgroup of the Well Life Cycle Practices Forum. "Well Integrity Guidelines", Issue 1, July 2012 Potential, with associated guidance on test / acceptance criteria is a pre-requisiteįor oil and gas industry to maintain its licence to operate. How to manage well integrity, based on risk to the surrounding environment and outflow A well integrity standard for the operational phase, that provides guidance These do not address low complexity / exposure for onshore wells, or provide acceptanceĬriteria or guidance on maintaining the overall well operating envelope over its In API 14 A/B/D, annulus pressure management standard API 90 and Norksok D-010. & gas industry for safety systems specifications for offshore and subsea addressed The purpose of the standard is to fill the gap that currently exists in the oil ISO TS 16530-2: "Well Integrity for the Operational Phase" To assist in design of well integrity management systems. Through the WIF (Well Integrity Forum) working group, have prepared this document The OLF (Oljeindustriens Landsforening, the Norwegian Oil Industry Association) Standard does not contain any well or rig equipment specifications."ĭeveloped by the OLF, Norwegian Oil ad Gas Association The standardĪlso covers well integrity management and personnel competence requirements. The standard focuses onĮstablishing well barriers by use of WBE’s (well barrier elements), their acceptanceĬriteria, their use and monitoring of integrity during their life cycle. ![]() Of formation fluids throughout the life cycle of a well”. Operational and organizational solutions to reduce risk of uncontrolled release Well integrity is defined to be “application of technical, "This standard defines requirements and guidelines relating to well integrity inĭrilling and well activities. DevelopedĪnd published by Norwegian standards bodies. Software, Well Examination and Audit Servicesĭ-010, "Well integrity in drilling and well operations", revision 5, December 2021Ĭomprehensive discussion of barrier systems in wells. ![]() Note: as part of archiving this site, I had to move the Gas Leak Rate Calculator website. But for the well integrity practitioner, there is a lot of helpful information. Information will become dated as time passes. Note to the reader: after 34 years working as a petroleum engineer, including 20 years in well integrity, I have retired from actively practicing engineering.ĭue to positive feedback I've received, I plan to keep this website running. Well Integrity Resources Well Integrity Resources
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