Click on document norsok l002 edition 3, july 2009. The norsok standards are developed by the norwegian petroleum industry as a part of. Olepetter holmvassdal, aker bp leader norsok expert group drilling. This norsok standard specifies general principles and guidelines for assessment of the structural integrity of existing offshore structures as a supplement to norsok standard n001 and should be used in conjunction with norsok standards n003, n004 and n005. Our strong association with the development of norsok d010 and the well barrier schematic forms can be well recognized in the wellbarrier illustration tool. Pdf industry developed guidelines and standards for. These standards have been developed using the expertise of industry, responding to previous accident and incident experience and, in general.
New edition of the norsok u001 for subsea production systems. Application of technical, operational and organizational solutions to reduce risk of uncontrolled release of formation fluids throughout the life cycle of a well. This product can only be purchased electronically by. Totally enclosed fan cooled tefc motors may be used on open deck provided embeddedtemperature detectors for trip upon blocking or destroying of fan blades protect the motor. Report norsok standard d010 rev 4 please fill this form, we will try to respond as soon as possible. The guideline refer to the norsok d001 d002 and d010 as a. Norsok standard d010 rev 4 september 23, 2017 author. Presentation overview of well integrity 16 nov 2016.
Statoil evaluates cement placement and bond in casing. The standard focuses strongly on the establishment of well barriers and well barrier elements and, how these are accepted and monitored to prevent loss of. Norsok standard d010 well integrity in drilling and well. The well integrity operating philosophy is an important element that one should carefully consider with respect to how to manage the risk of loss of containment and overexpose oneself with additional risk by frequent well visits and interventions that brings exposure to the people and environment by doing these activities. Norsok standard z0031998 technical information flow requirements pdf. Pdf well integrity evaluation prior to converting a. Industry developed guidelines and standards for ageing and life extension. Cement bond quality evaluated in 9 58in casing with.
Well integrity support by extended cement evaluation. D010 well integrity in drilling and well operations rev. Norsok standard d010 well integrity in drilling and well operations, isodis 16530 part 1 well integrity life cycle governance and part 2 well integrity for the operational phase. Petroleum engineering standards in the oil and gas industry. Norsok standard d010 rev 4 free ebook download as pdf file.
Secure pdf files include digital rights management drm software. Vat energy and petroleum drilling norsok standards. This norsok standard should also be seen in conjunction with iso 20815. Implementation of well barrier schematic workflows onepetro. Development of regulation and standards on the norwegian. The norwegian oil industry association olf and federation of norwegian manufacturing industries tbl. Drm is included at the request of the publisher, as it helps them protect their by restricting file sharing. All rights of this norsok standard d010 file is reserved to who prepared it. Description download norsok standard d010 rev 4 comments. Recent advances in complex well design spe presentation. Scope terje lokkesorensen michelle monteau, statoil 2. There are different definitions of what is well integrity.
Casing borehole, oil well, risk management, pressure, risk report this link download pdf. Application of technical, operational and organisational solutions to reduce risk of uncontrolled release of formation fluids throughout the lifecycle of a well. Please help improve this article by adding citations to reliable sources. Deploy new powerecho annular barrier evaluation service in combination with a cement bond log cbl and variable density log vdl to obtain the required independent measurements across well barriers behind the casing. Revision 4 of norsok d 010 well integrity in drilling and well operations editor group norsok d 010 rev. Norsok d010, well integrity in drilling and well operations, revision 4, june. In order to read a secure pdf, you will need to install the fileopen plugin on your computer. Local legislation, company standards and policy may differ and will take precedence during actual. Well integrity in drilling and well operations standard. With focus on norwegian continental shelf ncs operations and experience, norsok u001 provides normative reference and amendments to selected parts of iso 628 equivalent to api 17 series. This norsok standard is developed with broad petroleum industry participation by interested parties in the norwegian petroleum industry and is owned by the norwegian petroleum industry represented by the norwegian oil industry association olf and the federation of norwegian industry. Investors are urged to consider closely the disclosure in our form 20 f, file no 2575, available on the sec we bsite. Assessment of structural integrity for existing offshore. The most widely accepted definition is given by norsok d010.
An introduction to well integrity norsk olje og gass. Norsok standard z008 edition 3, june 2011 norsok standard page 3 of 45 foreword 4 introduction 4. You can also obtain these forms from the sec by calling 1800 sec0330. Implementation of well barrier principles, and application to a large, diverse well population is early in industry adoption. Well integrity in drilling and well operations, rev. The fundamental concepts of well barriers have been present in the literature since the publication of norsok d010, version 3, in 2003. Norsok standard d010 rev 3, august 2004 norsok standard page 2 of 158 9 sidetracks, suspension and abandonment 61 9. Unsourced material may be challenged and removed june 2011 learn how and when to remove this template message. Api rp 64, norsok e001, norsok z010, machinery directive, low voltage directive, emc directive, and ped. This norsok standard is developed with broad petroleum industry participation by interested parties in the norwegian petroleum industry and is owned by the norwegian petroleum industry represented by the norwegian oil and gas association and the federation of norwegian industries. The norsok standards are developed by the norwegian petroleum industry to ensure adequate safety, value adding and cost effectiveness for petroleum industry developments and operations. Evaluate cement placed behind casing with sizes ranging from 38 to 20 in to fulfill requirements of the norsok d010 standard. Norsok standard d0101998 drilling well operations pdf.
Norsok d010 well integrity in drilling and well operations. Norsok u001 4 th edition was released october 1st, 2015. The focus of this norsok standard is well integrity, which is the application of technical, operational and organizational solutions to. For example the norsok standard, d010, well integrity in drilling and well operations states that one cement barrier is either 50 meters when verified by displacement calculations.
Cement bond evaluation to the norsok d010 standard despite attenuative environment despite the lowcontrast acoustic conditions posed by the 1. Earlier than january, 2015 6 2017 1 2018 2 2019 5 to. Ptilpsa content of the presentation postmacondo actions and considerationsgeneral conclusions from the psa studynorth sea offshore authority forum nsoaf audit on well controlrisk managementbarrier management regulatory changeswell interventionrelief well drillingcapping and containmentnorsok d010 well integrity in drilling and well operations. This norsok standard is developed with broad petroleum industry participation by interested parties in the norwegian petroleum industry and is owned by the norwegian petroleum industry represented by the norwegian oil industry association olf and federation of norwegian manufacturing industries tbl. Scribd is the worlds largest social reading and publishing site. Furthermore, norsok standards are as far as possible intended to replace oil company specifications and serve as references in the authorities regulations. Know ho w to ad here to norsok d010 and ensure w ell. Norsok c002, architectural components and requirements. Definitions of suspension, temporary and permanent abandonment. Risk based maintenance and consequence classification.
818 981 963 1458 456 717 1497 1380 1020 1184 1548 1453 776 1135 14 294 1268 34 202 856 1093 329 66 11 916 342 1243 558 1211 998 947 975 1082 1377 134